1 2000-06-01 Michael Snyder <msnyder@seadog.cygnus.com>
3 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
4 thread_db library) may cause this function to be called with an
5 illegal address, in which case procfs_to_xfer_memory will
6 return zero. Return an error code instead of looping forever.
8 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
10 * TODO: More suggestions added.
12 2000-05-31 J.T. Conklin <jtc@redback.com>
14 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
15 and i[3456]86-*-netbsdelf*.
16 * config/i386/nm-nbsdelf.h: New file.
17 * config/i386/nbsdelf.mh: New file.
19 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
20 the more explicit config/nm-nbsd.h.
21 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
23 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
25 2000-06-01 Mark Kettenis <kettenis@gnu.org>
27 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
28 native configurations.
30 * i386bsd-nat.c: Include "gregset.h".
31 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
32 of CANNOT_FETCH_REGISTER, if not already defined.
33 (supply_gregset): Call supply_register with NULL as its second
34 argument instead of supplying our own zeroed out buffer.
35 (fill_gregset): Copy contents of correct registers instead of the
36 contents of register REGNO.
38 2000-05-31 Kevin Buettner <kevinb@redhat.com>
40 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
41 patch which removed use of PARAMS from declaration. This
42 file should not have been touched as it is supposed to track
45 2000-05-31 Mark Kettenis <kettenis@gnu.org>
47 Add support for FreeBSD/Alpha.
48 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
49 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
50 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
51 config/alpha/xm-fbsd.h: New files.
53 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
55 * MAINTAINERS: Add myself to "Write After Approval" list.
57 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
61 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
63 * gdbarch.sh: Add field ``postdefault''. Rename fields
64 ``startup'' and ``default'' to ``staticdefault'' and
65 ``predefault''. Fix initialization of valid_p. Create/compare
68 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
70 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
72 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
73 GDB_FPREGSET_TYPE): Delete.
75 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
77 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
78 * symtab.c (make_cleanup_free_search_symbols,
79 do_free_search_symbols_cleanup): New functions.
80 (search_symbols, symtab_symbol_info, rbreak_command): Update.
81 (search_symbols): Pass ``sr'', and not its address, to
82 make_cleanup_free_search_symbols.
84 2000-05-28 Kevin Buettner <kevinb@redhat.com>
86 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
88 2000-05-27 Kevin Buettner <kevinb@redhat.com>
90 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
91 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
92 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
93 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
94 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
95 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
96 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
97 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
98 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
99 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
100 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
101 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
102 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
103 config/i386/nm-i386v.h, config/i386/nm-linux.h,
104 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
105 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
106 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
107 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
108 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
109 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
110 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
111 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
112 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
113 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
114 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
115 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
116 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
117 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
118 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
119 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
120 config/mips/nm-irix5.h, config/mips/nm-mips.h,
121 config/mips/tm-embed.h, config/mips/tm-mips.h,
122 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
123 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
124 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
125 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
126 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
127 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
128 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
129 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
130 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
131 config/sh/tm-sh.h, config/sparc/nm-linux.h,
132 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
133 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
134 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
135 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
136 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
137 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
138 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
139 copying.c, core-aout.c, core-regset.c, core-sol2.c,
140 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
141 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
142 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
143 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
144 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
145 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
146 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
147 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
148 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
149 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
150 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
151 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
152 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
153 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
154 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
155 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
156 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
157 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
158 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
159 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
160 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
161 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
162 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
163 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
164 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
165 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
166 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
167 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
168 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
169 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
170 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
171 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
172 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
173 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
174 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
175 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
176 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
177 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
178 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
179 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
180 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
181 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
182 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
183 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
186 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
188 * gregset.h: New file. Typedefs for gdb_gregset_t and
189 gdb_fpregset_t, prototypes for supply_gregset and friends.
190 * procfs.c: Include gregset.h. Delete local prototypes for
191 supply_gregset etc., and local typedef gdb_gregset_t etc.
192 * sol-thread.c: Include gregset.h, delete local prototypes,
193 add appropriate casts to gdb_gregset_t.
194 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
195 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
196 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
197 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
198 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
199 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
200 * config/sparc/nm-sun4sol2.h: Ditto.
201 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
202 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
204 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
206 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
207 * config.in, configure: Re-generate.
209 2000-05-25 Scott Bambrough <scottb@netwinder.org>
211 * arm-linux-tdep.c (find_minsym_and_objfile): New.
212 (skip_hurd_resolver): New.
213 (arm_linux_skip_solib_resolver): New.
214 (arm_skip_solib_resolver): Removed.
216 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
217 arm_linux_skip_solib_resolver.
219 2000-05-25 Mark Kettenis <kettenis@gnu.org>
221 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
222 * configure.in: Add checks for r_fs and r_gs members of
224 * config.in, configure: Regenerated.
226 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
228 * ser-go32.c: Remove PARAMS.
230 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
232 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
233 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
234 * config.in, configure: Re-generate.
235 * gdb_dirent.h: New file
237 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
238 * core-aout.c: Ditto.
239 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
241 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
243 * config.in: Regenerate.
245 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
247 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
248 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
249 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
251 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
253 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
254 (enable-tui): Convert Makefile configury to use the same mechanism
257 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
259 (all-tui): Delete target.
260 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
261 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
262 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
263 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
264 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
265 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
266 SUBDIR_TUI_UNINSTALL): Define.
270 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
272 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
273 * MAINTAINERS: Update Jim Ingham's address.
275 2000-05-25 Mark Kettenis <kettenis@gnu.org>
277 Add support for FreeBSD/i386 ELF.
278 * i386bsd-nat.c: New file.
279 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
280 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
281 (NUM_REGS): Remove redefinition.
282 (USE_STRUCT_CONVENTION): Define.
283 (i386_float_info): Remove prototype.
284 (FLOAT_INFO): Remove define.
285 (JB_ELEMENT_SIZE): Define to 4.
286 (JB_PC): Define to 0.
287 (GET_LONGJMP_TARGET): Define.
288 (SIGTRAMP_START, SIGTRAMP_END): Define.
289 (SIGCONTEXT_PC_OFFSET): Define.
290 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
291 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
292 (FETCH_INFERIOR_REGISTERS): Define.
293 (ATTACH_DETACH): Define.
294 (kernel_u_size): Remove PARAMS.
295 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
297 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
299 [SVR4_SHARED_LIBS]: Include "elf/common.h".
300 Only define aliases for struct members from <link.h> if
302 * config/i386/xm-fbsd.h: New file.
303 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
304 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
305 core-regset.o i387-nat.o i386bsd-nat.o.
307 2000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
309 * findvar.c (value_from_register): Factor code, simplify logic.
311 2000-05-23 J.T. Conklin <jtc@redback.com>
313 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
314 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
315 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
316 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
317 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
318 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
320 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
321 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
322 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
323 (fetch_inferior_registers): Likewise.
324 (store_inferior_registers): Likewise.
326 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
327 floating point registers.
328 (store_inferior_registers): Likewise.
330 2000-05-24 Mark Kettenis <kettenis@gnu.org>
332 * i387-nat.h, i387-nat.c: New files.
334 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
336 * config/sparc/nm-linux.h: Include config/nm-linux.h.
337 * config/powerpc/nm-linux.h: Likewise.
339 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
341 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
342 (type) = TYPE_CODE_COMPLEX
344 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
346 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
347 * defs.h (make_cleanup_close): Add declaration.
349 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
351 * configure.in (build_warnings): Add -Wuninitialized.
352 * configure: Regenerate.
354 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
356 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
357 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
358 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
360 * configure: Re-generate.
361 * proc-api.c: Only include <sys/user.h> when available.
362 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
366 2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
368 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
369 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
371 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
374 * Makefile.in (VERSION): Set to 5.0.
376 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
378 * inferior.h (make_cleanup_restore_inferior_status):
379 * infrun.c (make_cleanup_restore_inferior_status,
380 do_restore_inferior_status_cleanup): New functions.
381 * valops.c (hand_function_call): Use.
382 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
384 * symfile.c (clear_symtab_users_cleanup): New function.
385 (syms_from_objfile, reread_symbols): Use.
386 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
388 * objfiles.h (make_cleanup_free_objfile): Add declaration.
389 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
390 (hpread_build_psymtabs), hp-psymtab-read.c
391 (hpread_build_psymtabs): Use.
392 * dwarf2read.c (make_cleanup_free_die_list,
393 do_free_die_list_cleanup): New functions.
394 (psymtab_to_symtab_1): Use.
395 * tracepoint.c (make_cleanup_free_actions,
396 do_free_actions_cleanup): New functions.
398 * corelow.c (core_close_cleanup): New function.
400 * dbxread.c (make_cleanup_free_bincl_list,
401 do_free_bincl_list_cleanup): New function.
402 (read_dbx_symtab): Use.
403 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
405 (coff_symfile_read): Use.
406 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
408 (varobj_create): Use.
409 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
410 (free_funcalls): Change signature to match make_cleanup_ftype.
411 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
412 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
413 (sparclite_open), parse.c (parse_exp_1): Remove cast using
416 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
418 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
419 (proc_iterate_over_mappings): Use make_cleanup_close.
420 (proc_get_LDT_entry): Ditto.
421 (do_closedir_cleanup): New function.
422 (proc_update_threads): Use.
423 (do_destroy_procinfo_cleanup): New function.
424 (info_proc_cmd): Use.
426 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
428 * top.h (command_loop_marker): Change signature to match
430 * top.c (command_loop_marker): Update.
431 (command_loop, simplified_command_loop), event-top.c
432 (command_handler): Remove cast using make_cleanup_func.
433 * event-top.c (command_handler): Ditto.
435 * top.c (do_chdir_cleanup): New function.
436 (gdb_init): Use. Use xstrdup instead of strsave.
437 * top.c (do_fclose_cleanup): New function.
438 (source_command): Use.
439 * top.c (do_restore_instream_cleanup): Rename
440 source_cleanup. Change signature to match make_cleanup.
441 (read_command_filem execute_user_command): Update. Remove cast
442 using make_cleanup_func.
443 * top.c (do_free_command_lines_cleanup,
444 make_cleanup_free_command_lines): New funtions.
445 (get_command_line, read_command_lines): Use.
446 * top.c (arg_cleanup): Change signature to match make_cleanup.
447 (setup_user_args): Remove cast using make_cleanup_func.
449 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
451 * defs.h (t_reg): Delete typedef.
452 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
453 * utils.c (phex, phex_nz): New functions.
454 (paddr, paddr_nz): Use.
456 * monitor.c (monitor_store_register): Replace preg with phex.
458 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
460 * TODO: Add note on typecast using catch_errors_ftype.
462 2000-05-21 Mark Kettenis <kettenis@gnu.org>
464 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
465 pointer arithmetic. Fixes a bug which manifested itself on
468 2000-05-20 J.T. Conklin <jtc@redback.com>
470 * target.h (target_memory_bfd_section): Removed declaration.
471 * target.c (target_memory_bfd_section): Removed.
472 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
473 target_memory_bfd_section.
475 * target.h (target_read_memory_section): Removed declaration.
476 * target.c (target_read_memory_section): Removed.
477 (target_xfer_memory): Update, removed bfd_section argument.
478 (target_read_string, target_read_memory, target_write_memory):
479 Update for above change.
481 * gdbcore.h (read_memory_section): Removed declaration.
482 * corefile.c (read_memory_section): Removed.
483 * jv-lang.c (get_java_utf8_name): Changed calls to
484 read_memory_section to read_memory.
485 * printcmd.c (printf_command): Likewise.
486 * valops.c (value_at, value_fetch_lazy): Likewise.
488 2000-05-18 J.T. Conklin <jtc@redback.com>
490 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
491 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
492 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
493 config/powerpc/xm-nbsd.h: New files.
495 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
497 * gdb/config/djgpp/README: Fine-tune installation instructions
498 based on user reports.
500 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
502 * configure.in (build_warnings): List possible warnings.
503 * configure: Regenerate.
504 * TODO: More updates.
505 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
508 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
510 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
511 * config/v850/tm-v850.h: Change breakpoint sequence to be
512 'br *' since there is no 16bit "illegal" instruction on this
515 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
517 * TODO: Review. Delete anything that is no longer applicable.
519 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
521 * utils.c (free_current_contents): Make more robust.
523 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
525 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
526 discard_minimal_symbols.
527 * minsyms.c (make_cleanup_discard_minimal_symbols):
528 (do_discard_minimal_symbols_cleanup): New functions.
530 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
531 solib.c (solib_add_common_symbols), os9kread.c
532 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
533 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
534 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
535 (coff_symfile_read): Replace make_cleanup.
537 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
539 * command.h (add_set_cmd): Change VAR parameter to void pointer.
540 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
541 (struct command): Change member VAR to void pointer.
542 * command.c (add_set_cmd, add_set_enum_cmd): Update.
544 * remote.c (add_packet_config_cmd), mips-tdep.c
545 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
546 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
547 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
549 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
551 * wrapper.h (wrap_value_subscript): Delete declaration.
553 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
555 * defs.h (make_cleanup_bfd_close): Add declaration.
556 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
559 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
560 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
561 core_file_to_sym_file): Replace calls to make_cleanup.
563 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
565 * TODO: Add notes on register cache.
567 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
569 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
570 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
572 (sh_show_regs): Floating point registers are called fr0-fr15.
573 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
574 Handle sh-dsp and sh3-dsp.
575 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
576 don't have floating point registers.
577 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
578 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
579 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
581 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
583 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
585 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
588 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
590 * valops.c (hand_function_call): Replace #ifdef
591 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
593 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
594 * gdbarch.h, gdbarch.c: Regenerate.
596 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
598 * ax.h (make_cleanup_free_agent_expr): Add declaration.
599 * ax-general.c (do_free_agent_expr_cleanup):
600 (make_cleanup_free_agent_expr): New functions.
602 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
603 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
606 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
608 * breakpoint.h (make_cleanup_delete_breakpoint,
609 make_exec_cleanup_delete_breakpoint): Declare.
610 * breakpoint.c (make_cleanup_delete_breakpoint,
611 make_exec_cleanup_delete_breakpoint,
612 do_delete_breakpoint_cleanup): New fuctions.
614 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
615 breakpoint.c (until_break_command, until_break_command): Replace
616 call to make_cleanup / make_exec_cleanup.
618 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
620 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
621 (core_addr_greaterthan, core_addr_lessthan): Move from here.
622 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
623 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
625 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
627 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
628 (do_setshow_command), breakpoint.c (print_it_typical, mention):
629 Use make_cleanup_ui_out_stream_delete.
631 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
633 * proc-events.c (init_syscall_table): Delete stray ``;''.
634 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
636 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
638 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
640 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
642 2000-05-12 Kevin Buettner <kevinb@redhat.com>
644 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
647 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
649 * TODO: Mention weak symbol problem. Mention UnixWare thread
652 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
654 * README: Update section on kernel debugging.
656 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
658 * mips-tdep.c (mips_get_saved_register): New function. Handle
659 case of 32 ABI saving 32 bit registers on stack when target has 64
661 (mips_gdbarch_init): Update.
663 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
665 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
667 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
669 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
670 options before using them. Report result.
671 * configure: Regenerate.
673 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
675 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
676 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
677 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
680 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
682 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
683 Always check that a macro is defined before printing it.
684 * gdbarch.c: Re-generate.
686 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
688 * README: Update for GDB 5.0.
690 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
692 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
694 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
695 definition. Disable. Document known problems.
696 (MIPS_DEFAULT_ABI): Define.
698 * mips-tdep.c (enum mips_abi): Define.
699 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
701 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
702 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
703 looking for a matching architecture require a matching MIPS_ABI.
704 (mips_gdbarch_init): Cleanup arch_debug information.
706 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
708 * solib.c (symbol_add_stub): Remember the index and the name of
709 the section with the lowest address. Use this data (instead of
710 data from .text) to pass info into symbol_file_add.
712 * elfread.c (record_minimal_symbol_and_info): Use the section
713 where the symbol lives to get the index, instead of guessing.
715 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
717 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
718 * sparc-tdep.c: include arch-utils.h.
719 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
720 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
721 (GDB_TARGET_IS_SPARC64): make into a runtime test.
722 (struct frame_extra_info): Define, use instead of the macro.
723 (Many places): Use alloca instead of statically allocated buffers
724 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
725 (sparc_extract_struct_value_address): Accept a pointer arg instead
726 of an array sized by REGISTER_BYTES.
727 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
728 instead of the defunct struct frame_saved_regs. Recognize new
729 Sparc64 store instructions as part of the prologue. Ignore the
730 destination of a frame store when parsing the prologue (so long
731 as it's on the stack).
732 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
733 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
734 instead of the defunct struct frame_saved_regs.
735 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
736 supply_register. Provide 4-byte offset to compensate for diff
737 between size of the prgreg_t elements on a 64-bit host and size
738 of the registers for a 32-bit target. Fill all inaccessible regs
739 with zero so they won't keep being requested again and again.
740 (fill_gregset): Handle 32/64 size difference between registers
741 and prgreg_t. Handle as many new 64-bit regs as possible.
742 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
743 (sparc_push_arguments): Rename to sparc32_push_arguments.
744 Copy arguments into registers as well as onto stack, so that the
745 CALL_DUMMY (code pushed onto the target stack) is not required.
746 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
747 (sparc_store_return_value): Use memset instead of bzero.
748 Use write_register_gen instead of write_register_bytes.
749 (sparclet_store_return_value): New function.
750 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
751 the gdbarch multi-architecture system.
752 (sp64_push_arguments): Rename to sparc64_push_arguments.
753 Extend to store arguments in general registers as well as on stack.
754 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
755 Use as a private function, to be called by the new external function
756 sparc64_extract_return_value.
757 (sparclet_extract_return_value): New function.
758 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
759 sparc64_register_name, sparc_print_extra_frame_info,
760 sparclite_register_name, sparclet_register_name,
761 sparc_push_return_address, sparc64_use_struct_convention,
762 sparc32_store_struct_return, sparc64_store_struct_return,
763 sparc32_register_virtual_type, sparc64_register_virtual_type,
764 sparc32_register_size, sparc64_register_size,
765 sparc32_register_byte, sparc64_register_byte,
766 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
767 sparc_convert_to_raw, sparc_frame_init_saved_regs,
768 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
769 sparc_coerce_float_to_double, sparc_call_dummy_address,
770 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
771 sparc_return_value_on_stack): New functions supporting multi-arch.
772 (sparc_gdbarch_init): New function; initialize multi-arch.
773 (struct gdbarch_tdep): Define, use for private multi-arch data.
774 * config/sparc/tm-sparc.h: Move definitions around, enclose with
775 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
776 definitions. Add enums for register names, to help debugging gdb.
777 This header file must work for non-multi-arch and for multi-arch.
778 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
779 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
780 Define GDB_MULTI_ARCH.
781 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
782 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
783 * config/sparc/tm-sparclite.h: Ditto.
784 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
785 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
786 avoid using deprecated REGISTER_NAMES macro.
787 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
789 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
791 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
792 * gdbarch.c, gdbarch.h: Regenerate.
793 * core-regset.c: Change FP0_REGNUM to a runtime test.
796 * sparc-tdep.c: Ditto.
798 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
801 * sol-thread.c (sol_thread_create_inferior): only add the thread
802 to the thread list if it is not already in there.
803 (prototypes for thread_db func ptrs): pretty up formatting.
805 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
807 * config/djgpp/djconfig.sh: Use more warning switches.
809 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
810 @V@ placebo. djunpack.bat changed accordingly.
812 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
814 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
815 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
816 and saved_gpreg_size_enums.
817 (mips_stack_argsize): Update. Cleanup.
819 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
821 (MIPS_NABI32): Delete macro. Replaced by
822 MIPS_REGS_HAVE_STACK_HOME_P.
823 (mips_push_arguments): Update.
824 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
825 with test for MIPS_REGS_HAVE_STACK_HOME_P.
826 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
828 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
829 mips_default_stack_argsize.
830 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
831 (mips_stack_argsize_string): New static variable.
832 (mips_stack_argsize): New function, handle default case.
833 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
834 implemented as an enum using size_auto et.al.
835 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
836 mips_regs_have_stack_home_p.
838 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
840 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
842 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
844 * procfs.c (PROCFS_TRACE): Delete definition.
845 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
848 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
850 * procfs.c: Cleanup of procfs tracing. Move defines and
851 prototypes to proc-utils.h
852 * proc-utils.h: Define tracing macros. Declare trace functions.
853 * proc-api.c: Make procfs tracing a runtime option.
854 (prepare_to_trace): New function, abstracted out of several
855 places. Open a trace file if one is required.
856 (ioctl_with_trace, write_with_trace, open_with_trace,
857 close_with_trace, wait_with_trace, lseek_with_trace):
858 Report errno if an error occurs in a system call.
859 (write_with_trace): Make 2nd arg void *, to agree with write.
861 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
863 * elfread.c (elf_symtab_read): The calculation of 'offset'
864 must be done for each symbol, not just once. The index
865 used must be the index of the section where 'sym' resides,
868 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
870 * procfs.c (many functions): change int cmd; to long cmd;
871 Solaris /proc API calls this parameter a long, and requires it
872 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
873 calls it an int, but on existing UnixWare hosts, int and long
874 are the same size. So long it must be. If a future UnixWare
875 version has problems with this, we'll have to use autoconf.
876 * proc-api.c (write_with_trace): use long instead of int.
878 2000-05-04 Mark Kettenis <kettenis@gnu.org>
880 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
883 2000-05-01 Mark Kettenis <kettenis@gnu.org>
885 * infrun.c (handle_inferior_event): Add missing call to keep_going
886 and missing return when handling an ordinary signal from the
889 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
891 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
892 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
893 sect_index_text, sect_index_data, sect_index_rodata,
894 sect_index_bss to objfile structure.
895 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
896 SECT_OFF_RODATA): Remove.
897 * objfiles.c (allocate_objfile): Initialize
898 sect_index_{text,data,bss,rodata} to -1, for error detection.
900 * symfile.c (default_symfile_offsets): Initialize
901 sect_index_{text,data,bss,rodata} from bfd information.
902 * xcoffread.c (xcoff_symfile_offsets): Ditto.
903 * somread.c (som_symfile_offsets): Initialize
904 sect_index_{text,data,bss,rodata}.
906 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
907 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
908 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
909 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
910 stabsread.c, symfile.c, xcoffread.c:
911 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
914 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
916 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
918 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
919 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
920 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
921 Delete unused macros.
923 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
925 * solib.c (elf_locate_base, info_sharedlibrary_command):
926 Look at the bfd to determine if it is elf32 or elf64, rather
927 than using an ifdef. This makes it runtime teststable and
930 2000-05-01 Mark Kettenis <kettenis@gnu.org>
932 * infrun.c (handle_inferior_event): When doing a "next", and
933 stepping out of a signal handler into its calling trampoline
934 ignore the value of step_frame_address.
935 (step_over_function): Only modify step_resume_breakpoint->frame if
936 the value of step_frame_address is non-zero.
938 2000-05-03 Michael Snyder <msnyder@cygnus.com>
940 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
941 is not static in the MULTI_ARCH world, so don't use it in a
942 static array declaration.
944 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
946 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
947 intelligently, making sure we use the information from the
950 2000-05-02 H.J. Lu <hjl@gnu.org>
952 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
953 instead of ELFOSABI_SYSV.
955 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
957 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
958 * gdbarch.h, gdbarch.c: Re-generate.
960 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
961 NPC_REGNUM to run-time test.
962 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
963 and NNPC_REGNUM to run-time test.
964 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
966 (procfs_store_registers): Ditto.
968 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
970 * gdbarch.sh: Provide non- multi-arch defaults by direct
971 definition in "gdbarch.h" instead of going through "gdbarch.c".
972 * gdbarch.h, gdbarch.c: Re-generate.
973 * defs.h: When non- multi-arch, include "arch-utils.h" so that
974 legacy definitions are globally visible.
976 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
978 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
979 (symtabs): Add Elena to symtabs maintainers list.
980 (Blanket Write Privs): Add Jim Blandy.
982 2000-05-01 Stan Shebs <shebs@apple.com>
984 Remove obsolete Gould configuration:
985 * configure.host, configure.tgt: Remove Gould configs.
986 * Makefile.in: Remove Gould-related actions.
987 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
988 * NEWS: Mention removal.
990 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
992 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
993 * defs.h: Properly check for GCC version number.
995 2000-04-30 Mark Kettenis <kettenis@gnu.org>
997 Fix single-stepping out of signal trampolines.
998 * config/i386/nm-linux.h (CHILD_RESUME): Define.
999 * i386-linux-nat.c (child_resume): New function.
1001 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1003 * blockframe.c (frameless_look_for_prologue): Use
1004 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1005 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1006 * gdbarch.h, gdbarch.c: Re-generate.
1007 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1010 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1012 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1013 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1016 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1018 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1019 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1020 * gdbarch.c, gdbarch.h: regenerate
1022 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1024 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1025 * target.c (do_monitor_command): Cast tcomplain to correct
1026 function type in comparison.
1028 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1030 From 2000-04-25 Guy Harris <guy@netapp.com>:
1031 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1034 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1036 * jv-valprint.c (java_val_print): Add arg declaration,
1037 fix compiler warning.
1038 * corelow.c (core_open): Call set_gdbarch_from_file so that
1039 gdbarch becomes aware of the architecture encoded in the
1041 * findvar.c (write_register_gen): Export this useful interface.
1042 * value.h (write_register_gen): Declare.
1044 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1046 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1047 as special in the section_addr_info structure.
1048 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1049 * osfsolib.c (symbol_add_stub): Ditto.
1050 * irix5-nat.c (symbol_add_stub): Ditto.
1052 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1054 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1056 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1058 * TODO: Document IRIX X ARM cross compile problems.
1060 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1062 * utils.c (internal_verror): Call target_terminal_ours.
1063 * wrapper.h: Fix minor comment typo.
1064 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1065 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1066 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1067 * procfs.c (comments): Eliminate "???" in comments, which GCC
1068 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1069 fill_fpregset, supply_fpregset): Declare.
1070 (procfs_wait): Sysargs is a long, change printf format to match.
1071 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1073 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1075 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1078 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1080 * ax-gdb.c (agent_command): Remove now useless cast of
1081 `free_current_contents' when passed to `make_cleanup'.
1082 * coffread.c (coff_symfile_read): Ditto.
1083 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1084 (dwarf_decode_lines): Ditto.
1085 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1086 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1087 * parse.c (parse_exp_1): Ditto.
1088 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1089 (x_command, print_frame_args, printf_command): Ditto.
1090 * top.c (execute_control_command): Ditto.
1091 * tracepoint.c (validate_actionline): Ditto.
1092 * typeprint.c (whatis_exp, ptype_command): Ditto.
1093 (maintenance_print_type): Ditto.
1095 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1097 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1098 (ia64-linux-tdep.o): Add dependencies.
1099 (ia64-tdep.o): Add dependency for arch-utils.h.
1100 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1102 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1104 * blockframe.c: Fix a minor typo in a comment.
1106 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1108 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1109 those whose source operands are input registers which haven't
1110 been seen before are considered to be part of the prologue.
1112 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1114 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1115 patch being applied `Fri Apr 7 13:44:38 2000'.
1117 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1119 * ia64-linux-tdep.c: New file.
1120 * ia64-tdep.c (elf-bfd.h): Include.
1121 (ia64_linux_sigcontext_register_address): New extern declaration.
1122 (struct gdbarch_tdep): New struct.
1123 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1124 (read_sigcontext_register): New static function.
1125 (extract_bit_field, replace_bit_field, slotN_contents,
1126 replace_slotN_contents): Made static.
1127 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1128 Added new code for signal handler frames and call dummy frames.
1129 (ia64_frame_init_saved_regs): Handle signal handler frames.
1130 (ia64_find_saved_register): Removed.
1131 (ia64_get_saved_register): Handle call dummy frames; reorganized
1132 to call generic_get_saved_register() to find registers saved
1134 (process_note_abi_tag_sections): New static function.
1135 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1136 executable. Based upon this information, set target dependent
1137 field sigcontext_register_address appropriately. Also set
1138 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1139 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1140 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1141 (ia64_linux_in_sigtramp): New declaration.
1143 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1145 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1148 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1150 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1152 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1154 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1155 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1156 REG_STRUCT_HAS_ADDR.
1157 (define_symbol): Ditto.
1159 * valops.c (hand_function_call): Replace #ifdef
1160 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1163 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1164 function REG_STRUCT_HAS_ADDR_P.
1165 * gdbarch.h, gdbarch.c: Re-generate.
1167 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1169 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1171 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1173 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1175 * somread.c (som_symfile_offsets): Ditto.
1176 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1178 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1180 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1182 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1184 * command.h (help_all): Delete declaration.
1185 * command.c (help_all): Add declaration. Convert function
1186 argument list to ISO-C.
1188 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1190 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1191 (d10v_stack_align): Make static.
1192 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1194 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1196 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1197 run-time test for STACK_ALIGN_P.
1198 * gdbarch.sh: Add support for function and variable predicates.
1199 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1200 * gdbarch.h, gdbarch.c: Re-generate.
1202 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1204 * defs.h, utils.c (free_current_contents): Change parameter to
1207 From Philippe De Muyter <phdm@macqel.be>:
1208 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1209 `(free_current_contents, &x)', not `(free, x)'.
1210 * utils.c (free_current_contents): Do not `free (NULL)'.
1212 * printcmd.c (print_address_symbolic): Cleanup after a failed
1213 call to build_address_symbolic.
1215 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1217 * wince-stub.c (FREE): New macro.
1218 (mempool): Just free any buffer prior to reuse. Don't bother with
1220 (flag_single_step): New function.
1221 (skip_message): Detect "helpful" Windows CE messages and skip sending
1223 (wait_for_debug_event): Use skip_message to avoid sending debug
1224 messages to the host.
1225 (dispatch): Prelimary implementation of single step detection.
1226 * wince.c: Rework SH single stepping code to be more consistent with
1227 other wince targets.
1228 (handle_output_debug_string): Allow first chance exceptions to come
1229 through since they seem to be all that we get on some versions of
1231 (check_for_step): New function, conditionally compiled based on target.
1232 (regptr): Delete obsolete function.
1233 (handle_exception): Detect illegal instructions.
1234 (get_child_debug_event): Return success only if event code matches
1236 (child_create_inferior): Reflect change to get_child_debug_event
1239 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1241 * win32-nat.c (thread_rec): Be more defensive about suspending already
1243 (safe_symbol_file_add_stub): New function.
1244 (safe_symbole_file_add_cleanup): New function.
1245 (safe_symbol_file_add): New function.
1246 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1247 bogus errors from non-stabs DLLs.
1248 (handle_exception): Add work around for detection of first exception
1249 breakpoint which does not seem to occur on W2K. Detect more "signals"
1250 that can be effectively passed to the debuggee. Reorganize to eliminate
1251 continue_status global.
1252 (child_continue): Reorganize to eliminate continue_status global.
1253 (child_wait): Ditto.
1254 (child_resume): Ditto.
1255 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1256 exception should be ignored. Change method for signalling when an
1257 important event has occured to the caller.
1258 (child_create_inferior): Use new method for noticing when
1259 get_child_debug_event has found something interesting.
1261 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1263 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1264 fails due to lack of space.
1266 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1268 * command.c, command.h (help_all): Add functionality to display
1269 a complete listing of available commands.
1271 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1273 * arm-linux-nat.c (PIDGET, TIDGET): New.
1274 (get_thread_id, GET_THREAD_ID): New.
1275 (fetch_nwfpe_register, store_nwfpe_register): New.
1276 (fetch_register, store_register): New.
1277 (fetch_fpregister, store_fpregister): New.
1278 (fill_gregset, supply_gregset): New.
1279 (fill_fpregset, supply_fpregset): New.
1280 (fetch_fpregs): Modified to use thread id's.
1281 (store_fpregs): Modified to use thread id's and
1282 fetch_nwfpe_register.
1283 (fetch_regs): Modified to use thread id's.
1284 (store_regs): Modified to use thread id's.
1285 (fetch_inferior_registers): Modified to handle single register
1287 (store_inferior_registers): Modified to handle single register
1289 (arm_linux_register_u_addr): Removed.
1291 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1293 * config/arm/linux.mh
1294 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1295 (LOADLIBES): Define.
1297 * config/arm/nm-linux.h: Include config/nm-linux.h.
1298 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1299 (REGISTER_U_ADDR): Removed.
1300 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1301 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1303 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1305 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1306 <mooney@dogbert.cc.ndsu.nodak.edu>:
1307 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1309 (scheduler_enums): Ditto.
1311 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1313 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1315 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1316 SIZEOF_CALL_DUMMY_WORDS): Update.
1318 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1319 provided by gdbarch.
1320 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1322 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1324 2000-04-19 Jim Blandy <jimb@redhat.com>
1326 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1327 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1328 * gdbarch.c, gdbarch.h: Regenerated.
1329 * arch-utils.c (default_return_value_on_stack): New function.
1330 * arch-utils.h (default_return_value_on_stack): New declaration.
1331 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1333 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1334 two-dimensional array, instead of faking it with explicit index
1337 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1338 (Thanks to Guy Harris.)
1340 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1342 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1344 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1348 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1350 * TODO: Document -Wreturn-type problem.
1352 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1354 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1356 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1358 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1361 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1363 From Philippe De Muyter <phdm@macqel.be>:
1364 * bcache.c (free_bcache): Do not free NULL.
1366 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1369 * NEWS: Update GDB version. Duplicate paragraph explaining
1372 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1374 * Makefile.in (distclean): Delete tui/Makefile.
1375 * TODO: Add deletion of tui/Makefile.in to list.
1377 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1379 * symfile.h (struct section_addr_info ): Remove fields for special
1380 treatment of .text, .data and .bss sections.
1382 * solib.c (symbol_add_stub): The special field text_addr is not
1383 available anymore. Search for the .text field the hard way.
1385 * symfile.c (build_section_addr_info_from_section_table): Don't
1386 fill in {text, data, bss}_addr any more.
1387 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1388 to fill in section_offsets for objfile.
1389 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1390 special case anymore.
1391 (add_symbol_file_command): Ditto.
1393 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1395 symfile.c: (symbol_file_command): Remove support for rombug, to
1398 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1400 * symfile.c (add_symbol_file_command): Rewrite the arguments
1401 processing part. Simplify syntax of command. Remove support for
1403 (_initialize_symfile): Update help message for add-symbol-file
1406 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1408 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1409 * gdbarch.h, gdbarch.c: Re-generate.
1411 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1413 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1414 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1415 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1416 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1417 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1418 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1419 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1420 ADDRESS_TO_POINTER): Delete default definition. Handled by
1423 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1425 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1426 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1427 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1428 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1429 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1430 Provide default/legacy implementation.
1431 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1432 * gdbarch.h, gdbarch.c: Re-generate.
1434 2000-04-16 Jim Blandy <jimb@redhat.com>
1436 * findvar.c (store_typed_address, extract_typed_address): Fix
1437 function names in error messages.
1439 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1441 * config/djgpp/config.sed: Fix the lines which edit clean: and
1442 uninstall-info: targets.
1444 2000-04-14 Jim Blandy <jimb@redhat.com>
1446 Bring IEEE_FLOAT under gdbarch's control.
1447 * gdbarch.sh (IEEE_FLOAT): New entry.
1448 * gdbarch.c, gdbarch.h: Regenerated.
1449 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1450 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1451 the code specific to IEEE-format numbers whenever the value of
1452 IEEE_FLOAT is non-zero.
1453 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1454 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1455 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1456 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1457 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1458 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1459 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1460 IEEE_FLOAT, make sure they give it the value (1).
1462 Provide the hooks needed to support architectures on which
1463 pointers are not always simple byte addresses.
1465 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1466 functions which architectures can redefine, defaulting to
1467 generic_pointer_to_address and generic_address_to_pointer.
1468 * findvar.c (extract_typed_address, store_typed_address,
1469 generic_pointer_to_address, generic_address_to_pointer): New
1471 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1473 (extract_address, store_address): Doc fixes.
1474 * values.c (value_as_pointer): Doc fix.
1475 (value_from_pointer): New function.
1476 * defs.h (extract_typed_address, store_typed_address): New
1478 * inferior.h (generic_address_to_pointer,
1479 generic_pointer_to_address): New declarations.
1480 * value.h (value_from_pointer): New declaration.
1482 The following changes are all of the general form "Use these
1483 functions instead of these other functions." In each case, the
1484 change is because the new calls provide enough information to do
1485 the appropriate address / pointer conversions, where the old calls
1486 did not, or because the new functions are more appropriately named
1487 for the operation being performed.
1489 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1491 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1492 read_sp, not read_register.
1493 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1494 extract_address to extract vtable entries and references.
1495 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1496 instead of value_from_longest to extract the vtable's address.
1497 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1498 instead of value_from_longest to compute `this', and for doing
1499 pointer-to-member dereferencing.
1500 * findvar.c (read_register): Use extract_unsigned_integer, not
1502 (read_var_value): Use store_typed_address instead of store_address
1503 for building label values.
1504 (locate_var_value): Use value_from_pointer instead of
1506 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1507 instead of value_from_longest, to build arguments to __d_shl_get.
1508 * printcmd.c (set_next_address): Use value_from_pointer, not
1510 (x_command): Use value_from_pointer, not value_from_longest.
1511 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1512 not value_from_longest.
1513 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1515 * valops.c (find_function_in_inferior, value_coerce_array,
1516 value_coerce_function, value_addr, hand_function_call): Same.
1517 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1518 * values.c (unpack_long): Use extract_typed_address to produce
1519 addresses from pointers and references, not extract_address.
1520 (value_from_longest): Use store_typed_address instead of
1521 store_address to produce pointer and reference values.
1523 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1525 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1526 HAVE_PSADDR_T): Add them here instead of in config.in.
1528 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1529 * configure.in: Add check for broken prfpregset_t type.
1530 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1531 definition of PRFPREGSET_T_BROKEN.
1532 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1533 p_td_thr_setfpregs, thread_db_fetch_registers,
1534 thread_db_store_registers): Use gdb_prfpregset_t instead of
1536 * config.in: Regenerated.
1537 * configure: Regenerated.
1539 2000-04-13 DJ Delorie <dj@cygnus.com>
1541 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1542 allocated, not the size of the pointer.
1544 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1546 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1547 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1548 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1549 to handle floating point registers if NUM_FREGS is not zero.
1551 2000-04-13 Nick Duffek <nsd@cygnus.com>
1553 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1554 and document to_find_new_threads bug.
1556 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1558 * infrun.c (proceed, normal_stop): Change the error message about
1559 failure to insert breakpoints/watchpoints so that it makes sense
1560 even if ptrace is not used or no other processes can be active.
1562 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1564 * configure.in: Add --enable-maintainer-mode.
1565 * aclocal.m4, configure: Re-generate.
1567 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1568 on maintainer-mode. Update copying.c in source directory.
1569 (copying.txt): Delete rule.
1570 (copying.o): Add explict paths to $(srcdir) and explicit make
1573 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1575 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1576 (fetch_debug_register, fetch_debug_register_pair,
1577 store_debug_register, store_debug_register_pair, is_power_of_2,
1578 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1579 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1581 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1582 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1583 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1584 target_remove_watchpoint): Define.
1585 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1586 ia64_linux_remove_watchpoint): Declare.
1588 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1590 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1591 hardware breakpoint resources, return EBUSY.
1592 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1593 one of the enumerated values, return EINVAL.
1595 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1597 * README: Mention special build instructions for DJGPP.
1598 * NEWS: Update with FP features on x87 platforms, and
1599 DJGPP-related changes.
1601 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1603 * top.c (gdb_completer_file_name_break_characters): New variable.
1604 (line_completion_function): When completing on file names, use
1605 gdb_completer_file_name_break_characters as word break
1606 characters for the readline library.
1608 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1610 * i387-tdep.c (print_i387_value): Avoid call to
1611 floatformat_to_doublest if long double type is the same on host
1614 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1616 * wrapper.h: Remove definitions of internal functions.
1617 * wrapper.c: Remove definitions of exported functions (which are
1618 already in wrapper.h) and make static all internal wrap_* functions.
1620 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1622 * acconfig.h (USE_INCLUDED_REGEX): Add.
1623 * Makefile.in (REGEX_CFLAGS): Delete
1624 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1625 * configure, config.in: Re-generate.
1627 2000-04-10 Philip Blundell <philb@gnu.org>
1629 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1631 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1633 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1635 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1636 * command.h (enum command_class): Remove trailing "," to placate
1639 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1641 * TODO, NEWS: Update. Mention MI.
1643 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1645 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1646 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1648 * Makefile.in: Update.
1649 * gdbarch.c: Update.
1651 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1653 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1654 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1655 new "set mips saved-gpreg-size" command
1656 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1657 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1658 either from target, or gdb multi-arch
1659 (show_mips_command): New. For "show mips" prefix command
1660 (set_mips_command): New. For "show mips" prefix command
1661 (_initialize_mips_tdep): Add top-level mips prefix command
1662 Add "set mips saved-gpreg-size" command
1664 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1665 mips_default_saved_regsize.
1666 (mips_gdbarch_init): Update.
1667 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1668 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1669 mips_default_saved_regsize.
1671 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1673 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1674 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1675 replace calls to target_xfer_memory() with target_read_memory()
1676 and target_write_memory().
1678 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1680 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1681 NULL. Macro returns a CORE_ADDR.
1683 2000-04-08 Jim Blandy <jimb@redhat.com>
1685 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1686 Don't include "bfd-elf.h".
1687 (address_significant_size): Delete variable.
1688 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1689 consistency between it and the Dwarf 2 compilation unit header
1691 (read_address): Don't mask off bits above
1692 address_significant_size.
1693 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1694 (elf_bfd_h): Remove variable; it's no longer used.
1696 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1698 * configure.in (NEW_PROC_API): Escape square brackets when testing
1700 * configure: Regenerate.
1702 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1704 * ChangeLog: Correct date on last entry.
1705 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1706 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1707 * config/arm/tm-embed: Fix build warning from redefinition of
1709 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1710 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1711 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1712 override default in tm-arm.h. Use default target byte order
1715 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1717 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1718 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1720 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1722 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1723 of PROC_SERVICE_IS_OLD.
1724 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1725 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1727 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1729 * Makefile.in (CFLAGS): Set using configure.
1731 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1732 * configure: Re-generate.
1734 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1736 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1737 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1738 procfs_ops.to_has_all_memory to 1.
1742 2000-04-06 Nick Duffek <nsd@cygnus.com>
1744 * configure.in (_MSE_INT_H): Define on Solaris 7.
1745 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1746 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1747 * configure: Regenerate.
1748 * config.in: Regenerate.
1750 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1752 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1753 Change to rely on PIDGET etc.
1754 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1755 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1756 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1757 define. Allow target to use procfs hardware watchpoints.
1758 * config/sparc/nm-sun4sol2.h: ditto.
1759 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1760 definitions to use 16 bits for the pid, 15 bits for the tid, and
1762 * config/sparc/tm-sun4sol2.h: ditto.
1763 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1764 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1765 for more than 15 thread increments.
1767 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1769 * top.c (filename_completer): Set subsequent_name to 1 early on,
1770 to prevent an infinite loop if the first file in the directory is
1771 a backup file (whose name ends in a `~').
1773 2000-04-05 Jim Blandy <jimb@redhat.com>
1775 * solib.c (update_solib_list): New function.
1776 (solib_add): Call update_solib_list, and then read symbols.
1777 (info_sharedlibrary_command): Call update_solib_list, not
1780 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1782 * arm-linux-tdep.c: Resolve implicit function declarations by
1783 including target.h and value.h. Inclusion of symtab.h is
1786 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1788 * arm-linux-tdep.c: New file.
1789 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1790 (arm_get_longjmp_target): Moved it and all defines
1791 it uses to arm-linux-tdep.c.
1792 (arm_linux_extract_return_value): Moved to
1794 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1796 2000-04-04 Nick Duffek <nsd@cygnus.com>
1798 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1799 instead of kill_target.
1801 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1803 * TODO: Make note of various C++ things i have planned for 5.1.
1805 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1807 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1808 in shift. Stop GCC thinking it has a shift overflow.
1810 2000-04-03 H.J. Lu <hjl@gnu.org>
1812 * TODO: Remove the regex entry.
1814 2000-04-03 H.J. Lu <hjl@gnu.org>
1816 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1817 is defined and <regex.h> otherwise.
1819 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1820 * monitor.c: Likewise.
1821 * osfsolib.c: Likewise.
1822 * solib.c: Likewise.
1823 * source.c: Likewise.
1824 * symtab.c: Likewise.
1826 * Makefile.in (REGEX): Changed to @REGEX@.
1827 (REGEX_CFLAGS): New.
1829 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1830 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1832 * configure.in (--with-included-regex): New switch.
1833 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1834 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1835 * configure: Regenerated.
1837 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1839 * NEWS (powerpc-*-linux*): Mention.
1841 2000-04-03 J.T. Conklin <jtc@redback.com>
1843 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1845 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1847 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1848 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1850 * ia64-linux-nat.c (fill_gregset): Implement.
1851 (supply_fpregset, fill_fpregset): New functions.
1853 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1854 which the CFM is fetched for certain frames.
1855 (find_global_pointer, find_extant_func_descr): Don't use
1856 partial symtabs for locating sections.
1858 * config/ia64/linux.mh (LOADLIBES): Define.
1859 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1860 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1861 file containing generic linux declarations/definitions.
1862 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1863 defined in generic nm-linux.h.
1864 (solib.h): Remove include; already included in generic nm-linux.h.
1866 2000-04-03 Jim Blandy <jimb@redhat.com>
1868 * solib.c (solib_add): Move all the code for loading symbol tables
1869 below the code to sort out additions and removals. That way, we
1870 always catch all loaded shared libraries whose symbols we haven't
1873 * solib.c (solib_add): Don't try to free a shared object's objfile
1874 if it doesn't have one. Duh.
1876 * solib.c (solib_add): If a pattern was given, but it doesn't
1877 match any currently loaded shared libraries, print a message;
1878 don't just be silent.
1880 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1882 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1883 two-dimensional array instead of faking it with index
1886 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1888 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1890 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1891 definition (and use the common one in tm-i386.h).
1892 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1893 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1894 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1895 i386-tdep.c defines it for all x86 targets.
1896 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1898 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1900 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1901 results. Fix editing of `main' arguments for non-GNU Sed.
1903 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1905 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1906 error message: there's no "overlay on" command.
1908 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1910 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1911 (copying.txt): New target, a link to COPYING.
1913 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1917 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1920 (set_hook, error_hook): Remove PARAMS.
1922 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1924 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1925 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1926 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1928 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1930 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1932 2000-04-02 Nick Duffek <nsd@cygnus.com>
1934 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1935 error() during parse_and_eval_type().
1936 (check_stub_method): Call safe_parse_type instead of
1937 parse_and_eval_type().
1938 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1939 (wrap_parse_and_eval_type): New support function.
1940 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1941 (wrap_parse_and_eval_type): Prototype.
1943 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1945 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1947 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1949 * gdbarch-utils.h, gdbarch-utils.c: New files.
1950 * Makefile.in (SFILES, COMMON_OBS): Update.
1951 (gdbarch_utils_h) Define.
1952 (gdbarch-utils.o): Add dependencies.
1954 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1955 handling default method values.
1956 (startup_gdbarch): Rename default_gdbarch, name misleading.
1957 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1958 (register_name): Default to legacy_register_name.
1959 (call_dummy_words): Default to legacy_call_dummy_words.
1960 (sizeof_call_dummy_words): Default to
1961 legacy_sizeof_call_dummy_words.
1962 (register_convertible): Default to
1963 generic_register_convertible_not.
1964 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1965 (remote_translate_xfer_address): Default to
1966 generic_remote_translate_xfer_address.
1967 (frameless_function_invocation): Default to
1968 generic_frameless_function_invocation_not.
1970 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1972 * i386-linux-nat.c: Add copyright notice.
1974 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1975 &floatformat_i387_ext.
1976 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1978 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1980 * findvar.c (extract_floating): Remove reference to
1981 TARGET_EXTRACT_FLOATING.
1982 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1984 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1986 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1987 Safe version of value_subscript.
1988 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1990 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1992 * ui-file.c: Include "gdb_string.h"
1993 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1994 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1995 unions, since they are all used to hold both pointers and ints
1996 at various times. Casting pointer to int and vice versa gives
1997 warnings (and is not safe) if they are not the same size.
1999 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2001 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2002 casting problems when int and pointer are not the same size.
2003 * event-top.c (command_handler): Use data as a union.
2004 (command_line_handler_continuation): Ditto.
2005 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2006 (step_once): ditto. (finish_command_continuation): Ditto.
2007 (finish_command): Ditto.
2008 * breakpoint.c (until_break_command): Use data as a union.
2009 (until_break_command_continuation): Ditto.
2010 * utils.c (add_intermediate_continuation): Fix typo in comment.
2012 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2014 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2015 * gdbarch.sh: Re-sync with gdbarch.[hc].
2017 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2019 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2020 (install_minimal_symbols): Fix demangled symbol problems caused by
2021 using add_minsym_to_hash_table for the demangled names, which is
2022 wrong. Now we use add_minsym_to_demangled_hash_table.
2023 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2024 caused by weird control flow.
2025 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2027 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2029 * configure.in: -linux-gnu*, not -linux-gnu.
2031 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2033 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2034 with qThreadExtraInfo.
2036 2000-03-29 J.T. Conklin <jtc@redback.com>
2038 * i386nbsd-nat.c (fetch_core_registers): Make static.
2040 * m68knbsd-nat.c (fetch_core_registers): Make static.
2041 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2043 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2045 * TODO: Update GDB 5 status.
2047 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2049 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2050 * breakpoints.c (remove_hw_watchpoints): Update.
2051 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2054 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2056 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2057 infrun.c (resume): Remove hardware watchpoints before stepping
2058 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2060 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2062 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2064 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2066 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2067 CORE_ADDR, to match call from procfs_set_watchpoint.
2069 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2070 Reselect the saved frame silently after frame selection for
2071 watchpoint evaluation.
2072 (insert_breakpoints): Add missing space in `Hardware watchpoint
2073 deleted' message. Do not reinsert hardware watchpoint if it is
2074 already marked for deletion at next stop.
2076 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2078 * partial-stab.h: Add one more check against corrupted or irregular
2081 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2083 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2084 (Change also approved in the mainline glibc sources)
2086 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2088 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2089 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2090 particularly ensuring it can't return SERIAL_TIMEOUT when told
2093 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2095 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2096 which never existed before, and thus, has no deprecated old command.
2098 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2099 "set archdebug" (same goes for the show commands).
2100 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2101 deprecate "set eventdebug" (same goes for the show commands).
2102 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2103 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2105 x(init_main): Add the "set debug" and "show debug" commands.
2106 Add setdebuglist and showdebuglist.
2108 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2110 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2111 Added prototype for the deprecate command so it doesn't complain.
2113 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2115 * top.c (print_gdb_version): Bump copyright year to 2000.
2117 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2119 * MAINTAINERS: Add Glen McCready to write after approval list.
2121 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2123 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2124 * config.h: Regenerate.
2126 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2128 * TODO: Update. Add criteria for next release of GDB.
2130 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2132 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2133 * config.h: Regenerate.
2135 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2137 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2138 before installing GDB.
2140 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2142 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2143 Re-format warning message. Document that post 5.0 this can be
2146 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2148 * ChangeLog: Revert whitespace changes.
2150 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2152 * MAINTAINERS: Update folks who need accounts.
2154 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2156 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2158 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2160 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2161 instead of TARGET_LONG_DOUBLE_BITS.
2162 * config/i386/tm-i386mk.h: Likewise.
2164 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2166 Provide `long double' support for most i386 targets.
2167 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2168 &floatformat_i387_ext.
2169 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2170 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2171 `builtin_type_long_double'.
2172 (REGISTER_CONVERT_TO_VIRTUAL): Call
2173 i386_register_convert_to_virtual.
2174 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2175 (i387_to_double, double_to_i387): Remove prototypes.
2176 (i386_extract_return_value): Change prototype to match definition
2178 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2179 (TARGET_LONG_DOUBLE_BITS): #undef.
2180 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2181 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2182 (i387_extract_floating, i387_store_floating): Remove prototypes.
2183 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2184 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2185 (REGISTER_VIRTUAL_TYPE): Remove.
2186 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2187 (i386_register_convert_to_raw): New function.
2188 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2189 (i387_store_floating): Remove.
2191 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2193 * maint.c: Re-indent.
2195 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2197 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2199 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2201 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2204 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2206 * win32-nat.c: Back out special frame walking code. It was broken.
2207 (handle_exception): Correctly identify an illegal instruction.
2208 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2209 normal i386 handling.
2211 2000-03-24 J.T. Conklin <jtc@redback.com>
2213 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2214 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2215 (fetch_core_registers): Read fp registers.
2216 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2218 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2220 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2221 so that we can stop searching for the prologue past the function end
2222 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2224 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2226 * linux-thread.c, lin-thread.c (save_inferior_pid,
2227 restore_inferior_pid): Don't do compile time comparison
2228 of TARGET_PTR_BIT and TARGET_INT_BIT.
2230 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2232 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2234 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2235 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2237 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2239 (delta68_in_sigtramp): New function.
2240 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2241 (m68k_skip_prologue): Use P_* macros, not hex constants.
2242 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2243 instructions, but accept them in any order; use P_* macros, not octal
2244 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2245 `moveml to (fp + displacement)'.
2246 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2247 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2249 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2251 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2253 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2255 * solib.c (open_symbol_file_object): To sneak an int argument
2256 past catch_errors, instead of casting it to a pointer, simply
2259 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2261 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2262 index into the prams[] and args[] arrays.
2264 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2266 From David Whedon <dwhedon@gordian.com>
2268 * top.c (execute_command): Checks all commands beore executing
2269 to see if the user needs to be warned that the command is
2270 deprecated, warns user if appropriate.
2271 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2272 return values from void to struct cmd_list_element *.
2273 * command.c (lookup_cmd_1): Check aliases before following link
2274 in case user needs to be warned about a deprecated alias.
2275 (deprecate_cmd): new exported function for command deprecation,
2276 sets flags and posibly a replacement string.
2277 (deprecated_cmd_warning): New exported funciton to warn user about
2278 a deprecated command.
2279 (lookup_cmd_composition): New exported function that determines
2280 alias, prefix_command, and cmd based on a string. This is useful
2281 is we want to full name of a command.
2282 * command.h : Added prototypes for deprecate_cmd,
2283 deprecated_warn_user and lookup_cmd_composition, added flags to
2284 the cmd_list_element structure, changed return values for
2285 add_com_* and add_info_* from void to cmd_list_element.
2286 * maint.c : (maintenance_deprecate): New function to deprecate a
2287 command. This exists only so that the testsuite can deprecate
2288 commands at runtime and check the warning behavior.
2289 (maintenance_undeprecate) : New function, drops deprecated flags.
2290 (maintenance_do_deprecate): Actually does the (un)deprecation.
2291 (initialize_maint_cmds): Added the above new deprecate commands.
2293 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2294 * command.c (apropos_cmd_helper): New function, meat of the
2296 (apropos_command): New apropos command to search command
2297 names/documentation for regular expressions.
2298 (_initialize_command): Add the apropos command.
2300 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2302 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2303 paddr_t to psaddr_t. This mistake appears to date from an
2304 erroneous man page in Solaris 2.5 -- the correct type from the
2305 system headers has always been psaddr_t.
2306 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2309 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2311 * ia64-linux-nat.c: Fix copyright.
2312 (fill_gregset): Minor formatting fix.
2313 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2314 examine_prologue): Clean up some compiler warnings.
2315 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2316 find_global_pointer, find_extant_func_descr): New functions.
2317 (ia64_use_struct_convention, ia64_extract_return_value,
2318 ia64_push_arguments): Handle HFAs.
2319 (ia64_push_arguments): Find (or build) a function descriptor
2320 when given a function address.
2321 (ia64_push_return_address): Moved code for finding the
2322 global pointer into its own function, find_global_pointer ().
2324 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2326 * event-loop.c (handle_file_event): Run through indent.
2328 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2330 From Philippe De Muyter <phdm@macqel.be>
2332 * event-loop.c (sys/types.h): File now included unconditionally.
2333 (use_poll): New variable..
2334 (gdb_notifier): poll- and select-versions merged.
2335 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2336 and reset `use_poll' if not.
2337 (create_file_handler): Select poll- or select-version according to
2339 (delete_file_handler, handle_file_event): Likewise.
2340 (gdb_wait_for_event, poll_timers): Likewise.
2342 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2344 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2345 size of a target pointer before passing them to print_address.
2347 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2349 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2350 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2352 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2353 (i386_extract_return_value): Rewritten. Correctly support all
2354 floating-point types and large integer types on targets that use
2355 the standard i386 GDB register layout and return floating-point
2358 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2360 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2362 2000-03-21 J.T. Conklin <jtc@redback.com>
2364 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2365 * i386nbsd-nat.c: New file.
2367 * i386/tm-nbsd.h (NUM_REGS): Removed.
2368 (HAVE_I387_REGS): Defined.
2369 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2371 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2374 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2376 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2377 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2378 the write after approval list.
2380 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2382 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2383 symbol_file_add): Move declarations from here...
2384 * symfile.h: ...to here.
2386 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2387 all section addresses, not just .text.
2388 * symfile.h, symfile.c (free_section_addr_info,
2389 build_section_addr_info_from_section_table): New functions.
2391 * symfile.h (MAX_SECTIONS): Increase value to 40.
2392 * symfile.c (syms_from_objfile): Add bounds check prior to
2393 accessing ``other'' array in a section_addr_info_struct.
2394 Remove unused variable section_offsets.
2395 (add_symbol_file_command): Remove unused variable text_addr.
2397 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2399 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2400 watchpoint appears to break, but the watched value changed.
2402 2000-03-21 Jim Blandy <jimb@redhat.com>
2404 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2405 a companion to gdbarch_alloc, which allows a gdbarch init function
2406 to free partially-built gdbarch structures.
2407 * gdbarch.c, gdbarch.h: Regenerated.
2409 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2411 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2413 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2414 initialize_arch): Define for IA-64.
2415 (initialize_arch): Add declaration.
2417 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2419 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2420 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2421 remove, or check status of hardware watchpoints for entire structs
2422 and arrays unless the user explicitly asked to watch that struct
2424 (insert_breakpoints): Try to insert watchpoints for all the values
2425 on the value chain, even if some of them fail to insert.
2427 * values.c (value_primitive_field): Set the offset in struct value
2428 we return when the field is a packed bitfield.
2430 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2432 * remote.c (remote_threads_extra_info): New function.
2433 Implement the extra thread info query for "info threads".
2434 (remote_threads_info): Clean up a bit.
2435 (use_threadinfo_query, use_threadextra_query): New variables.
2436 Control whether GDB will use the new or old protocol for
2437 thread info queries.
2438 (remote_open_1): Initialize new variables.
2439 (remote_async_open_1): Ditto.
2440 (remote_cisco_open): Ditto.
2442 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2444 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2445 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2446 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2448 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2450 * utils.c (floatformat_from_doublest): Don't assume that a long
2451 will be exactly 32 bits in length. Also... make sure space
2452 that we're writing the float to is completely initialized to
2453 zeroes, even when the number of bits in the float is not
2454 evenly divisible by FLOATFORMAT_CHAR_BIT.
2456 2000-03-20 Jim Blandy <jimb@redhat.com>
2458 * i386-linux-nat.c: No need to #include "frame.h" any more.
2459 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2460 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2461 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2462 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2463 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2464 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2465 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2466 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2467 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2468 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2469 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2470 out that these are target-dependent, and useful in non-native
2471 configurations. Moved to...
2472 * i386-linux-tdep.c: ... Here, a new file.
2473 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2474 (i386-linux-tdep.o): New rule.
2475 (i386-linux-nat.o): We no longer depend on frame.h.
2476 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2478 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2480 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2481 Print an error at compile time if we are to use select, but FD_SET
2483 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2484 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2485 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2486 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2487 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2488 instead of using memcpy and memset. Use FD_ISSET.
2490 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2492 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2494 * command.c (_initialize_command): Document requirements for ``!''
2497 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2499 From Fri 10 Mar 2000 Robert
2500 <robert.melchers@drives.eurotherm.co.uk>:
2501 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2503 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2505 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2506 <dave@hiauly1.hia.nrc.ca>:
2507 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2508 _initialize_hpux_thread being called twice.
2509 * configure: Regenerated.
2511 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2513 * event-top.c (_initialize_event_loop): If instream is not
2514 connected to a terminal device, turn editing off.
2516 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2518 Support for building GDB with DJGPP, and running the test suite on
2520 * config/djgpp/djconfig.sh: New file.
2521 * config/djgpp/config.sed: New file.
2522 * config/djgpp/README: New file.
2523 * config/djgpp/fnchange.lst: New file.
2524 * config/djgpp/djcheck.sh: New file.
2526 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2528 * ser-go32.c (ports): Make the initializers complete, to pacify
2531 2000-03-17 Jim Blandy <jimb@redhat.com>
2533 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2534 two-dimensional array, instead of faking it with explicit index
2537 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2538 linuxthreads_create_inferior): Fix typo in variable name: it's
2539 linuxthreads_exit_status, not linux_exit_status.
2541 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2544 * solib.c (solib_add): Delete debugging code.
2546 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2548 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2549 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2551 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2553 * language.c (set_lang_str): Do not call `free' for a null pointer.
2554 (set_type_str, set_range_str): Ditto.
2556 2000-03-16 Jim Blandy <jimb@redhat.com>
2558 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2561 * solib.c (current_sos): Be more careful about freeing the new
2562 so_list node if an error occurs.
2564 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2565 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2566 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2567 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2568 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2569 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2570 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2571 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2572 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2573 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2574 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2575 Linux-specific signal trampoline detection, and should be moved
2577 * i386-linux-nat.c: ... here.
2578 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2579 this any more, since we're not enabling OS-specific code in a
2580 OS-independent file.
2582 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2584 * Makefile.in (go32-nat.o): Add prerequisites.
2585 (ALLDEPFILES): Add go32-nat.c.
2587 2000-03-15 Michael Snyder <msnyder@cygnus.com>
2589 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2590 * symfile.c (reread_symbols): Clear msymbol hash table.
2592 2000-03-15 Jim Blandy <jimb@redhat.com>
2594 Deal with the inferior unloading shared objects.
2595 * solib.c (current_sos): New function, replacing find_solib.
2596 (find_solib): Deleted.
2597 (free_so): New function.
2598 (clear_solib): Call free_so, instead of writing it out.
2599 (solib_add): Rewritten: compare the inferior's current list of
2600 shared objects with GDB's list, and do the required loads and
2602 (info_sharedlibrary_command, solib_address): Don't use find_solib
2603 to walk the list of shared libraries: call solib_add, and then
2604 walk the list at so_list_head normally.
2605 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2606 detach the core target. These tasks are taken care of elsewhere.
2607 * target.c (remove_target_sections): New function.
2608 * target.h (remove_target_sections): New declaration.
2610 * solib.c (symbol_add_stub): Check whether we've already created
2611 an objfile for this shared object first, before doing all that
2612 work to compute section addresses, etc.
2614 * objfiles.c (unlink_objfile): Report an internal error if objfile
2615 doesn't occur in the object_files list.
2617 * solib.c (special_symbol_handling): Delete argument; it's not
2620 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2622 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2623 from solib structures. Use it throughout solib.c, get rid of all
2625 (struct so_list): Change type of lmaddr to CORE_ADDR.
2626 (first_link_map_member): Change return value type to CORE_ADDR,
2628 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2630 (open_symbol_file_object, find_solib): Change type of lm variable
2633 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2635 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2636 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2637 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2638 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2640 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2641 not opened by dos_open, but let the 3 standard handles go through
2644 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2646 * eval.c (evaluate_subexp_with_coercion): Add call to
2647 check_typedef, to handle typedeffed vars correctly.
2649 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2651 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2653 (QUIT): Note that this can probably be replaced by a function.
2655 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2657 Add support for a variable object that tries to evaluate itself in
2658 the currently selected frame, rather than in a fixed frame.
2660 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2662 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2664 * varobj.c (varobj_list): Return type indicates whether the
2665 variable's type has changed (for current frame variables).
2666 (varobj_update): Handle the case where the variable's type has
2668 (delete_variable_1): Allow for deletion of variables that have not
2670 (new_root_variable): Initialize use_selected_frame variable.
2671 (value_of_root): This is where most of the work to handle "current
2672 frame" variables was added. Most of the complexity involves
2673 handling the case where the type of the variable has changed.
2674 (varobj_create): Add a "type" argument, to tell if the
2675 variable is one of these "current frame" variables. Also protect
2676 call to parse_exp_1 from long jumping.
2678 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2680 * go32-nat.c (struct env387): Remove declaration.
2681 (print_387_status, i386_go32_float_info): Remove redundant
2683 (regno_mapping, sig_map, excepn_map): Add braces around inner
2685 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2686 fix code which mixed signed with unsigned.
2687 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2688 (go32_wait): Initialize INT3_addr.
2689 (go32_fetch_registers): Extend all FP registers that are shorter
2690 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2691 on config/i386/tm-i386.h.
2692 (store_register): Support 32 FP registers.
2693 (go32_create_inferior): Don't crash if handed a NULL pointer
2694 instead of exec file name.
2695 (ignore): Remove unused function.
2696 (go32_insert_hw_breakpoint): Remove unused variables.
2697 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2699 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2701 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2702 overloading, add support for seeing through references:
2703 * valops.c (find_overload_match): Handle STABS overloading for
2705 (find_overload_match): Look in right place for function arguments
2707 (find_overload_match): Rather than giving up when we have >1
2708 perfect match, just choose one, especially since the
2709 recommendation GDB gives ("disambiguate it by specifying function
2710 signature"), is basically impossible.
2711 (check_field_in): STREQ->strcmp_iw
2712 (search_struct_field): STREQ->strcmp_iw
2713 (find_method_list): STREQ->strcmp_iw
2714 * gdbtypes.c (rank_one_type): Add ability to see through
2716 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2718 (rank_function): Rank function properly (was doing it wrong
2719 before, comparing the wrong parts of the arrays)
2720 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2721 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2722 associated with converting a non-reference to a reference.
2723 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2724 return full value object; for STRUCTOP_PTR, use pointer to
2725 rtti type to get member / method if objectprint is set and
2726 target type of pointer is class.
2728 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2731 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2733 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2735 (gnu_attach): Change error message for missing
2736 argument to be identical to the corresponding message in
2737 `inftarg.c'. This makes the testsuite happy.
2739 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2741 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2742 %eflags isn't modified. This fixes a bug where every call to a
2743 function in the program beyond the first call would fail.
2745 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2747 * MAINTAINERS: Devolve responsibility for domain maintenance.
2749 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2751 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2753 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2755 * gdb.base/long_long.exp: Correct test suite failure when printing
2756 a long long value as a double on ARM platforms.
2758 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2760 * MAINTAINERS (Core): Anthony Green is the Java - including
2761 testsuite - maintainer. Reformat testsuite and language support
2764 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2766 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2767 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2768 i386_linux_saved_pc_after_call.
2770 2000-03-06 Jim Blandy <jimb@redhat.com>
2772 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2774 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2775 (compact_minimal_symbols): Added `objfile' argument.
2776 Put symbols in the objfile's hash table.
2777 (install_minimal_symbols): Put symbols in the objfile's demangled
2779 (lookup_minimal_symbol): Use hash table to find symbol in
2781 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2783 (prim_record_minimal_symbol_and_info): Initialize the
2784 hash link fields of the new minimal symbol.
2785 * symtab.h (struct minimal_symbol): New fields `hash_next',
2786 `demangled_hash_next'.
2787 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2788 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2789 (struct objfile): New fields `msymbol_hash',
2790 `msymbol_demangled_hash'.
2792 2000-03-06 Jim Blandy <jimb@redhat.com>
2794 * solib.c (first_link_map_member): Doc fix.
2796 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2798 From Eli Zaretskii <eliz@is.elta.co.il>:
2800 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2801 zero, since time_t might be unsigned.
2803 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2805 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2807 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2809 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2811 Allow GDB to run on Linux 2.0 again.
2812 * config.in: Add HAVE_PTRACE_GETREGS.
2813 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2814 * configure: Regenerated.
2815 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2816 CANNOT_STORE_REGISTER): New defines.
2817 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2818 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2819 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2820 store_register, old_store_inferior_registers): Copied over from
2821 `inptrace.c' as a temporary measure.
2822 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2823 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2824 HAVE_PTRACE_GETREGS isn't defined.
2825 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2827 (fetch_inferior_registers, store_inferior_registers): Fall back on
2828 the method use in `infptrace.c' (by calling
2829 old_fetch_inferior_registers and old_store_inferior_registers) if
2830 `have_ptrace_getregs' isn't set.
2832 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2834 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2835 of gregset_t and fpregset_t. Those are the only names that are
2836 guaranteed to specify the right types for all supported Linux
2838 Various doc fixes and gratitious local variable renames, all in an
2839 attempt to stress similarities between the code and unify the
2840 terminology used. Use ISO-C all over.
2841 (regmap): Remove trailing comma.
2842 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2843 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2844 is unnecessary and wasn't used anyway. All callers changed.
2845 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2846 (fetch_regs, store_regs): Remove unused variable `regno'.
2847 (fill_fpregs): If REGNO is not -1, only update the specified
2849 (fetch_core_registers): Renamed from
2850 i386_linux_fetch_core_registers. There is no need for a unique
2851 name since the function is static anyway.
2852 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2853 since it is more descriptive.
2855 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2857 * MAINTAINERS (readline/): Expand to include host maintainers.
2859 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2861 Fix support for Linux/i386 signal trampolines. The old approach
2862 didn't work for Linux 2.2 and beyond, and didn't work with recent
2863 versions of the GNU C library.
2864 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2865 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2866 (linux_rt_sigtramp_code): New variable.
2867 (LINUX_RT_SIGTRAMP_LEN): New define.
2868 (i386_linux_rt_sigtramp_start): New function. Detect start of
2869 signal trampolines for RT signals.
2870 (i386_linux_sigtramp): Removed.
2871 (i386_linux_in_sigtramp): New function.
2872 (i386_linux_sigcontext_addr): New function. Recognize the names
2873 of the signal tranmpolines used by recent versions of the GNU C
2874 library, and add support for RT signals.
2875 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2876 defines. Moved here from config/i386/tm-linux.h.
2877 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2878 Reimplement in terms of i386_linux_sigcontext_addr.
2879 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2880 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2881 Moved to i386-tdep.c.
2882 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2884 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2886 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2887 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2889 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2891 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2894 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2896 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2897 ``Blanket Write Privs'' maintainers.
2899 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2901 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2902 * language.c (longest_local_hex_string_custom): Don't compile
2903 'long long' section if host doesn't have 'long long'.
2905 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2907 * language.c (longest_raw_hex_string): Comment out. Appears
2910 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2912 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2913 "mmalloc.h" which means using PTRs.
2914 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2916 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2918 * defs.h (store_address, store_unsigned_integer, store_address):
2919 Replace PTR with void* in delcaration.
2920 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2921 extract_long_unsigned_integer, extract_address,
2922 store_signed_integer, store_unsigned_integer, store_address):
2923 Convert definition to ISO-C. Replace PTR with void*.
2925 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2927 * defs.h (make_cleanup_func): Document as deprecated.
2928 (make_cleanup_ftype): New typedef. Make signature consistent with
2929 other function typedefs. Document as not be used out side of
2930 make_cleanup code. Use in make_cleanup declarations.
2931 (null_cleanup): Replace PTR with void*.
2933 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2934 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2935 null_cleanup): Change K&R definition to ISO-C using void* and
2937 (discard_my_cleanups): Don't cast argument to free.
2939 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2941 * defs.h (struct continuation_arg): Change type of field 'data'
2944 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2946 * event-top.c: Ditto.
2948 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2950 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2952 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2953 SUBDIR_GDBTK_ALL): Define.
2954 (all-gdbtk, clean-gdbtk): New targets.
2955 (all): Add CONFIG_ALL as dependency.
2956 (clean): Add CONFIG_CLEAN as dependency.
2958 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2959 (LN_S): Define. Delete GDBtk's link code.
2961 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2963 * configure.in (ENABLE_GDBTK): Delete variable.
2964 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2965 * Makefile.in: Update.
2966 * configure: Regenerate
2968 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2970 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2973 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2975 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2976 Override definitions to include the normal FPU registers.
2977 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2978 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2980 (i387_to_double, double_to_i387): Remove prototypes.
2982 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2984 * findvar.c (extract_floating, store_floating): Use target
2985 floating point type sizes rather host sizes to determine
2986 which conversion needs to be done.
2988 2000-03-02 Nick Duffek <nsd@cygnus.com>
2990 * uw-thread.c: Apply GNU conventions to comment formatting.
2991 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2992 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2993 call to deactivate_uw_thread().
2995 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2997 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2999 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3001 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3002 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3003 share SCO/Unixware. Nick Duffek and Peter Schauer share
3006 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3008 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3009 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3010 * remote-rdi.c (arm_rdi_close): Ditto.
3012 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3014 * CONTRIBUTE (configure.in): Note that patches to configure are
3017 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3019 * MAINTAINERS: Correct my own mail address.
3021 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3023 * MAINTAINERS: Document people with paperwork pending.
3025 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3027 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3028 Make NEW_PROC_ABI interface functional on Solaris x86.
3029 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3030 procfs_find_LDT_entry function from procfs.c, mostly copied from
3032 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3035 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3037 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3038 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3040 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3042 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3043 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3044 FRAME_FIND_SAVED_REGS.
3045 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3046 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3049 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3051 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3052 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3055 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3057 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3058 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3059 (top level): Add prototypes for go32_* functions.
3060 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3061 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3062 Override definitions from tm-i386.h.
3063 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3064 * i386-tdep.c (i386_extract_return_value)
3065 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3066 to the list of targets which return FP values in FP registers.
3068 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3069 that this function be re-implemented using multi-arch.
3071 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3073 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3074 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3076 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3077 (dpmi_regs, dpmi_sregs): Remove unused variables.
3078 (dos_flush_input): Return a value, to prevent compiler warning.
3079 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3080 sizeof(union exp_element) to long, to prevent GCC from complaining
3081 about format/argument mismatch.
3082 (dump_postfix_expression): Likewise.
3084 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3086 * arm-tdep.c: Include <ctype.h>.
3088 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3090 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3091 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3092 that the target's stack was valid.
3094 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3096 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3097 * dwarf2read.c (read_address): Read 16-bits addresses.
3099 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3101 * arm-linux-nat.c (fetch_nw_fpe_*):
3102 Renamed to fetch_nwfpe_* to use the same naming convention
3103 as in the Linux kernel. Modified prototype to get rid of
3105 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3106 naming convention as in the Linux kernel. Fixed calls to
3108 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3111 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3113 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3115 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3117 * win32-nat.c: Remove unneeded header.
3120 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3122 * wince.c: Include "gdb_wait.h" and not "wait.h".
3124 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3126 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3127 Target/Architecture maintainers descriptions.
3129 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3131 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3132 Reorder headers a bit. Overall cleanup and minor reformatting.
3133 (MIG_SERVER_DIED): Remove define.
3134 (proc_update_sc): Add braces to silence compiler warning.
3135 (proc_steal_exc_port): Initialize err to zero.
3136 (make_proc): Add braces to silence compiler warning.
3137 (inf_validate_task_sc): Add cast to silence compiler warning.
3138 (inf_set_traced): Reorganize a bit to silence compiler warning.
3139 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3140 numbers and add braces to silence compiler warning.
3141 (gnu_wait): Add prototypes for server functions and add braces to
3142 silence compiler warnings.
3143 (S_exception_raise_request): Pass subcode to inf_debug call.
3144 (gnu_write_inferior): Remove unused variable `protection_changed'.
3145 (gnu_xfer_memory): Remove unused variable `result'.
3146 (set_sig_thread_cmd): Remove unused varible `tid'.
3147 (set_signals_cmd): Remve unused variable `trace'.
3148 (add_task_commands): Provide complete prototype. Reformat help
3149 strings a bit to make sure the first line is a full sentence.
3150 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3151 "info port-rights" command.
3152 (add_thread_commands): Provide complete prototype. Make static.
3153 Reformat help strings a bit to make sure the first line is a full
3155 (_initialize_gnu_nat): Provide complete prototype.
3157 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3159 Make cross-compilation for the Hurd more friendly.
3160 From Jeff Bailey <jbailey@gnu.org>:
3161 * configure.in: Use AC_CHECK_TOOL to find MiG.
3162 * Makefile.in (MIG): New variable.
3163 * config/i386/i386gnu.mh (MIG): Remove.
3164 * configure: Regenerated.
3166 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3168 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3169 comment explaining motivation behind this function and why
3170 the generic facilities won't work for this platform.
3171 * rs6000-tdep.c (skip_prologue): Always test to make sure
3172 that an instruction is read successfully from the target's
3173 memory. Introduce notion of instructions which may appear in
3174 the prologue, but may not end the prologue. Added explicit
3175 check for nop instruction. Use memset() to zero the frame
3176 data instead of assignment from a statically allocated,
3177 uninitialized structure.
3179 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3181 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3182 systems. Note that Jim Blandy as maintainer for ``tracing
3185 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3187 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3188 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3189 NetBSD...) sys_errlist should not be declared in hsys.c.
3190 NEED_SYSERRLIST is set already by configure, so we can use it.
3191 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3192 posix compliant and we should not work with the old compatibility
3193 stuff. Because of that I undef BSD in case of FBSD etc and include
3194 sys/ioctl to get the flags.
3195 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3198 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3200 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3201 of return structure in r3 if necessary.
3202 (ppc_linux_memory_remove_breakpoints): New function.
3203 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3204 for storing either cr or lr to the stack only handle those
3205 cases. (I.e, don't let these cases match 0x00000000 which is
3206 found found in the shared library trampoline prior to the
3207 loading of the shared library.)
3208 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3210 (MEMORY_REMOVE_BREAKPOINT): Define.
3212 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3214 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3216 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3218 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3219 $(SUBDIR_*_INSTALL) when so configured.
3220 * configure: Regenerate.
3222 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3224 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3226 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3227 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3228 SUBDIR_GDBTK_INSTALL): Define.
3229 (install-gdbtk): New target.
3231 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3233 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3234 * configure: Regenerate.
3236 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3238 * configure.tgt: Add arm, mips, sh wince targets.
3239 * config/arm/tm-wince.h: New file.
3240 * config/arm/wince.mt: New file.
3241 * config/sh/tm-wince.h: New file.
3242 * config/sh/wince.mt: New file.
3243 * config/mips/tm-wince.h: New file.
3244 * config/mips/wince.mt: New file.
3245 * wince.c: New file.
3246 * wince-stub.c: New file.
3247 * wince-stub.h: New file.
3248 * sh-tdep.c: Use correct register names for Windows CE.
3250 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3252 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3253 (error_return, quit_return): Merge into catch_return pointer.
3254 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3255 and communicate reason to catch_errors via setjmp return value.
3256 (catch_errors): Always catch both quit and error, and if a catch
3257 wasn't requested by caller, throw it to the next catch_error.
3258 Replace dual longjmp buffer memcpy with single pointer change.
3259 Add FIXME for possibly adding new interface to tell caller what
3260 event was caught. Add extensive comments.
3261 * defs.h (enum return_reason): Reserve 0 for use as initial
3262 setjmp() return value.
3263 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3265 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3267 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3269 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3270 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3271 (hand_function_call): Test for unwind_on_signal and act accordingly.
3273 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3275 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3276 Match ../include/dis-asm.h change.
3277 * gdbarch.h: Regenerate.
3278 * corefile.c (dis_asm_read_memory): Update.
3280 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3282 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3283 (ENABLE_CFLAGS): Move initialization to start of file.
3284 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3285 selected and an ${srcdir}/mi directory is present enable MI
3288 * configure: Regenerate.
3290 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3291 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3292 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3293 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3295 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3296 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3298 * mi: New directory. MI interface to GDB.
3300 * defs.h (interpreter_p): Declare when UI_OUT.
3301 * top.c (gdb_init): When interpreter_p, check that the interpreter
3302 was recognized by one of the linked in interpreters.
3303 * main.c (interpreter_p): Define.
3304 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3305 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3306 interpreter displays prompt.
3308 * breakpoint.c (print_it_typical, watchpoint_check,
3309 print_one_breakpoint, mention): When MI include additional
3310 target status information.
3311 * infrun.c (print_stop_reason, normal_stop): Ditto.
3313 2000-02-22 Jim Blandy <jimb@redhat.com>
3315 * gdbarch.sh: Make the `default' field really default to zero, as
3318 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3319 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3321 (default_coerce_float_to_double, standard_coerce_float_to_double):
3323 (value_arg_coerce): Adjust for new definition.
3324 * value.h (default_coerce_float_to_double,
3325 standard_coerce_float_to_double): New declarations for the above.
3326 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3327 * gdbarch.c, gdbarch.h: Regenerated.
3328 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3329 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3331 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3333 (mips_gdbarch_init): Install that as our coerce_float_to_double
3336 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3338 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3340 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3341 forward declaration.
3343 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3344 where the next frame is a signal handler caller.
3346 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3348 (tm-linux.h): Include.
3349 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3350 include this file for us.
3351 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3352 config/tm-linux.h for us.
3353 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3355 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3357 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3358 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3359 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3362 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3363 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3364 * config/powerpc/xm-linux.h: Substantially revised for native
3366 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3367 (NATDEPFILES): Update list to reflect the fact that we can
3370 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3371 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3372 Renamed; The former names were lacking the rs6000_ prefix.
3373 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3374 instead of rs6000_frame_chain.
3375 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3376 of rs6000_frameless_function_invocation.
3378 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3380 From Philippe De Muyter <phdm@macqel.be>
3382 * event-loop.c (handle_file_event): In case of poll, enable
3383 printing of informational message if an error/exception is
3384 detected on the file descriptor.
3386 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3388 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3390 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3392 * buildsym.c: Include "language.h" and "expression.h" for
3393 longest_local_hex_string_custom.
3395 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3397 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3398 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3399 Cagney <cagney@b1.cygnus.com>.
3401 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3403 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3404 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3405 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3406 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3407 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3409 * MAINTAINERS: Add Nick Clifton to write after approval list.
3411 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3413 * MAINTAINERS: Add note on multiple maintainers.
3415 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3417 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3418 `enum ui_align', not `int'.
3419 (cli_field_string, cli_field_skip): Likewise.
3421 2000-02-18 Jim Blandy <jimb@redhat.com>
3423 From Jimmy Guo <guo@cup.hp.com>:
3424 * buildsym.h (add_free_pendings): Declare.
3425 * buildsym.c (add_free_pendings): New function.
3426 (make_blockvector): 32x64 fix using longest_local_hex_string().
3427 (start_subfile): initialize variable 'subfile'.
3429 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3431 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3432 make sure that all is cleaned up after we disconnect from the
3434 (remote_detach): Ditto.
3436 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3438 From Rodney Brown <RodneyBrown@pmsc.com>
3439 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3440 potentially harming mistake.
3442 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3444 * arm-tdep.c: Use header file instead of extern declarations for
3445 the {get,set}_arm_regname* functions.
3447 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3449 * configure.in: Replaces obsolete gdbtk-variable.c with
3451 * configure: Regenerate.
3452 * Makefile.in: Remove obsolete/extraneous references to
3455 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3457 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3458 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3459 33 by definition, whereas REALTIME_LO might be 32 on systems that
3460 have SIG32 such as Linux. Make sure that the signal number
3461 returned is within the range specified by REALTIME_LO and
3464 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3466 * configure: Regenerated.
3468 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3470 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3471 _initialize_arm_tdep): Allows the user to choose between any of
3472 the flavors available for the disassembly to be used in the "info
3473 reg" command and elsewhere in gdb. It prevents having to maintain
3474 this information in two places by using the data kept in the
3477 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3479 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3480 prfpregset_t in <sys/procfs.h>.
3481 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3483 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3484 prgregset_t and prfpregset_t if they are not already present.
3486 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3488 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3489 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3491 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3493 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3496 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3498 Changes for AIX 4.3:
3499 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3500 to correct value for generic dummy frames. When using
3501 generic dummy frames, don't attempt to write TOC value or
3502 function to call into the call dummy.
3503 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3504 code to also handle the PowerOpen ABI.
3505 (ppc_push_return_address): Enable for all ports.
3506 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3507 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3508 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3509 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3510 provided by generic RS6000 definitions so that call dummies
3511 are implemented using generic dummy frames instead.
3513 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3514 prior to changing the stack pointer via ptrace(). Also, ignore
3515 attempts to store to undefined registers that are less than
3518 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3519 frame from 436 to 448 to account for alignment padding.
3520 (rs6000_push_arguments): Obtain actual register size instead
3521 of assuming the register is 4 bytes long. [There's still
3522 more work to be done to totally remove the 4 byte assumption,
3523 however.] Make sure the stack is 16 byte aligned as required
3524 by the PowerOpen ABI. Also, make sure that small structures
3525 passed in registers are properly aligned within the register.
3527 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3529 Patch applied by Kevin Buettner <kevinb@redhat.com>
3531 * rs6000-tdep.c (skip_prologue): skip copying of argument
3532 registers to local variable registers.
3534 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3536 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3537 sym->section->index number is not a SECT_OFF_* code.
3539 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3541 * MAINTAINERS (write after approval): Add H.J. Lu.
3543 2000-02-14 Nick Clifton <nickc@cygnus.com>
3545 * sh-tdep.c: Remove extraneous code.
3547 2000-02-14 Amit S. Kale <akale@veritas.com>
3549 * elfread.c (elf_symtab_read): Move the use of sym to after where
3551 Checked in by Jim Kingdon <kingdon@redhat.com>
3553 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3555 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3557 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3559 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3560 * dwarf2read.c: (die_is_declaration): New fn.
3561 (read_structure_scope): Use it.
3563 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3565 2000-02-10 J.T. Conklin <jtc@redback.com>
3567 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3568 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3570 * gdbserver/low-nbsd.c: New file.
3572 * gdbserver/Makefile.in: convert to autoconf.
3573 * gdbserver/configure.in: likewise.
3574 * gdbserver/configure: generate.
3576 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3578 * CONTRIBUTE: New file. How to contribute to GDB.
3580 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3582 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3583 Buettner to powerpc maintainers. Make Kevin Buettner the
3584 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3585 and Jason Molenda to write after aproval list.
3587 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3589 * MAINTAINERS: Reformat. Separate into check-in categories.
3591 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3593 * uw-thread.c: Remove __FUNCTION__ GNUism.
3595 2000-01-17 Amit S. Kale <akale@veritas.com>
3597 * elfread.c (elf_symtab_read): Use offset for the section in which a
3598 symbol resides, instead of .text section for calculating address of a
3600 Checked in by Jim Kingdon <kingdon@redhat.com>
3602 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3604 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3605 no longer necessary now we have gdb_wait.h.
3607 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3609 * gnu-nat.c (proc_string): Make global.
3610 (do_mach_notify_dead_name): Suppress dead name notifications if we
3611 know that the task is dead.
3613 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3615 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3616 instead of directly from the kernel. Add some hackery to make
3617 sure that the info isn't influenced by suspension of the task in
3618 the proc server itself.
3620 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3622 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3623 approved by Michael Snyder.
3625 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3627 * linux-thread.c: Include defs.h before gdb_wait.h.
3629 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3631 * Makefile.in (wait_h): Delete macro. Update all dependencies
3632 specifying gdb_wait.h instead.
3634 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3635 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3636 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3637 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3638 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3639 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3640 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3641 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3642 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3643 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3645 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3647 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3648 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3650 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3652 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3653 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3654 (d10v_stack_align): Declare.
3655 * d10v-tdep.c (d10v_stack_align): Define.
3657 1999-08-23 J.T. Conklin <jtc@redback.com>
3659 * top.c (remote_timeout): Change default to 2. Add comment
3660 explaining history of changes to the default value.
3661 * remote.c (_initialize_remote): Remove code that adds set/
3662 show remotetimeout, as that's also done in top.c
3664 1999-10-18 J.T. Conklin <jtc@redback.com>
3666 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3667 Return E01 instead of P01 when 'P' command fails.
3669 2000-02-05 J.T. Conklin <jtc@redback.com>
3671 * remote.c (putpkt_binary): Handle NAK from target stub.
3673 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3675 * configure.in: Remove the addition of sol-thread.c to the
3676 CONFIG_INITS list. This caused problems with init.c, because
3677 sol-thread.c would be grepped twice for _initialize_* functions.
3679 * Makefile.in: Add FIXME for init.c.
3681 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3683 Clean up compiler warnings:
3684 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3685 stack.c, valprint.c: Change variables to unsigned.
3686 * bcache.c: Rearrange to avoid warnings about variables not being set.
3687 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3688 rather than declaring print_max and repeat_count_threashold
3689 ourselves (incorrectly).
3690 * valprint.h: Do declare repeat_count_threashold.
3691 * ch-exp.c: Use default case for internal error.
3692 * findvar.c: Don't omit argument type.
3693 * symtab.c: Remove unused variable.
3695 2000-02-04 Jim Blandy <jimb@redhat.com>
3697 * c-typeprint.c (remove_qualifiers): New function.
3698 (c_type_print_base): Use it to remove qualifiers from C++
3699 qualified names, not strrchr.
3701 * c-typeprint.c (c_type_print_base): Recognize type conversion
3702 operators by calling is_type_conversion_operator.
3703 (is_type_conversion_operator): New function.
3705 2000-02-04 Nick Clifton <nickc@cygnus.com>
3707 * config/arm/tm-arm.h (LOWEST_PC): Define.
3709 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3711 * infrun.c (resume): Make just one call to target_resume(), instead
3712 of four: set up correct parameters in all the cases ahead of time,
3713 and do call at the end.
3715 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3717 * config/powerpc/tm-ppc-eabi.h: Define
3718 SOFUN_ADDRESS_MAYBE_MISSING.
3720 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3722 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3725 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3727 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3728 * configure.in (CONFIG_INIT): Initialize.
3729 (links): Link srcdir/gdbtk/library to gdbtcl2.
3730 * gdbtcl2: Moved to gdbtk/library.
3731 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3732 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3733 gdbtk.h: Moved to gdbtk/generic.
3735 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3737 * printcmd.c (build_address_symbolic): New function. Returns all
3738 the parts that are necessary to print an address in a symbolic
3740 (print_address_symbolic): Split into a printing part and an
3741 information building part, build_address_symbolic().
3743 * defs.h (build_address_symbolic): Export.
3745 2000-02-03 Jim Blandy <jimb@redhat.com>
3747 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3750 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3752 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3753 arguments on dummy frames.
3755 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3757 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3758 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3760 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3762 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3763 which now returns a timeout indication.
3764 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3765 value can still be ignored.
3767 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3769 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3772 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3774 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3775 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3778 * Makefile.in: Update.
3780 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3781 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3782 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3783 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3784 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3785 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3786 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3787 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3788 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3789 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3790 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3791 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3792 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3793 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3794 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3795 config/pa/tm-hppa.h: Update.
3796 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3798 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3800 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3801 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3802 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3803 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3804 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3805 config/mips/irix5.mh, config/mips/mipsv4.mh,
3806 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3807 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3808 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3810 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3812 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3814 * main.c (captured_main): Only use the legacy tui_file code when
3815 linking in older code such as the TUI.
3817 * gdb-file.h, gdb-file.c: New files.
3818 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3819 null_file_isatty, null_file_rewind, null_file_put,
3820 null_file_flush, null_file_write, null_file_fputs,
3821 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3822 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3823 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3824 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3825 set_gdb_file_data, struct accumulated_gdb_file,
3826 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3827 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3828 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3829 stdio_file_delete, stdio_file_flush, stdio_file_write,
3830 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3831 Moved to gdb-file.h and gdb-file.c.
3832 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3833 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3834 tui_file_rewind, tui_file_put, tui_file_fputs,
3835 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3836 fputs_unfiltered_hook):
3837 Moved to tui/tui-file.c and tui/tui-file.h.
3839 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3840 (tui-file.o, gdb-file.o): Add dependencies.
3841 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3842 * main.c: #include tui/tui-file.h.
3844 2000-01-28 Fred Fish <fnf@cygnus.com>
3846 * findvar.c (value_from_register): Special case handling of D10V
3847 pointer values fetched from registers.
3849 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3851 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3852 support for new style thumb prologues.
3854 2000-01-28 Nick Clifton <nickc@redhat.com>
3856 * arm-tdep.c: Remove extraneous dash at start of strings
3857 introduced in previous delta.
3859 2000-01-27 Nick Clifton <nickc@redhat.com>
3861 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3862 parse_arm_disassembler_option().
3864 2000-01-27 Jim Blandy <jimb@cygnus.com>
3866 * symtab.c (decode_line_1): Don't let commas that are within
3867 quotes or parenthesis terminate the line spec. Don't use pp when
3868 removing the final double quote of a double-quoted string. Don't
3869 forget to skip the opening double quote. I have no clue whether
3870 this change is correct; probably we've just moved this function
3871 from one buggy place to another buggy place, and never came within
3872 an outhouse whiff of correctness.
3873 (find_toplevel_char): New function.
3875 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3877 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3878 passing the pointer to a thumb function as an argument.
3880 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3882 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3883 are reinserted for another run.
3885 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3887 * cli-out.c (cli_filed_string): Test for NULL string.
3889 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3891 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3892 the inferior as well as breakpoints being hit while performing an
3893 inferior function call.
3894 * valops.c (hand_function_call): Ditto.
3896 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3898 From Mark Kettenis <kettenis@gnu.org>
3900 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3901 i386_REGS_SEGS_STATE.
3902 (HAVE_I387_REGS): Define.
3903 (FLOAT_INFO): Remove.
3904 * i386gnu-nat.c: Almost completely rewritten to use new i386
3905 register layout and `float info' implementation.
3906 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3907 Move prototypes from here.
3908 * gnu-nat.h: To here.
3910 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3912 * utils.c (get_field, put_field): Fix buffer underruns and
3913 overruns. Also, handle case where total_len is not evenly
3915 (getfield): Make sure zeroing of unwanted bits occurs even
3916 when bit field to extract does not straddle two or more
3919 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3921 * defs.h: Add gdb_thread_select declaration.
3923 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3925 * linux-thread.c (_initialize_linuxthreads): Make sure that
3926 linuxthreads_block_mask does not block SIGCHLD.
3928 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3930 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3931 text so that new lines work properly.
3933 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3935 * proc-utils.h: New file. Export functions from proc-*.c.
3937 * proc_api.c: Rename to:
3938 * proc-api.c: New file. Add include of proc-utils.h.
3940 * proc_events.c: Rename to:
3941 * proc-events.c: New file.
3943 * proc_flags.c: Rename to:
3944 * proc-flags.c: New file.
3946 * proc_why.c: Rename to:
3947 * proc-why.c: New file. Add include of proc-utils.h.
3949 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3950 ctype.h, proc-utils.h.
3951 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3952 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3954 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3956 (procfs_wait): Adjust format in some printf_filetered calls to
3957 avoid compiler warnings.
3958 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3959 are also ifdef'd 0 .
3960 (procfs_resume): Add parentheses around '&&' operation.
3961 (procfs_set_exec_trap): Remove unused variable.
3962 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3964 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3965 proc-why.o): Update dependencies.
3967 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3970 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3972 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3973 Fix from Robert Lipe <robertl@sco.com>.
3974 * configure: Regenerated.
3976 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3978 * stack.c (print_frame_info_base): Break up into the frame info
3979 (location) printing part and the rest (source line printing).
3980 (print_frame): New function. Take care of printing the location
3984 * infrun.c (normal_stop): Use enum values rather than integers for the
3985 source_flag to be passed to show_and_print_stack_frame().
3988 * frame.h (print_what): New enum for 'source' argument to
3989 print_frame_info_base(). Use this instead of obscure numbers.
3992 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3994 * event-top.c (stdin_event_handler): call quit_command rather than
3995 exit -- run cleanups, give target code a chance to say goodbye to
3996 the target. Fixes bug where the inferior processes were left
3997 around on Solaris (and probably elsewhere) by the testsuite.
3999 2000-01-14 Mark Salter <msalter@cygnus.com>
4001 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4002 machine id for disassembly.
4004 2000-01-13 Jim Blandy <jimb@cygnus.com>
4006 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4007 convert_to_regset, when regno indicates a specific register.
4009 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4011 * uw-thread.c: Document libthread.so debugging interface. Minor
4012 comment and formatting tweaks.
4013 (DEBUG): #define as 0 instead of 1.
4014 (CALL_BASE): Include function name in error msg.
4015 (libthread_stub): Adjust inferior_pid after thread exit.
4016 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4017 asking procfs_ops to create inferior.
4018 (libthread_init): Don't return nonlocally on error.
4020 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4022 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4025 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4027 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4028 both sides are on the same state.
4030 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4032 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4033 115200 (minor syntax mistake).
4035 2000-01-12 Jim Blandy <jimb@cygnus.com>
4037 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4038 this here, to go along with the definitions of PIDGET and TIDGET.
4040 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4042 * thread.c (do_captured_thread_select): New function. Switch
4043 current thread, safely from within catch_errors().
4044 (gdb_thread_select): New function. Switch threads safely.
4045 (thread_command): Use gdb_thread_select().
4047 (do_captured_list_thread_ids): New function.
4048 (gdb_list_thread_ids): New function.
4050 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4052 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4054 * configure.in: Avoid linking -limagehlp unless it's a native build.
4055 * configure: Regenerate.
4056 * thread.cc (add_thread): Clear private data pointer here or suffer
4057 strange behavior when it is checked for NULL later.
4059 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4061 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4062 * configure.in: Add an additional library to cygwin link.
4063 * configure: Regenerate.
4065 Patch from Egor Duda <deo@logos-m.ru>:
4066 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4069 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4071 * uw-thread.c: New file to support UnixWare user-mode threads:
4072 contributed by Nickolas Duffek <nsd@cygnus.com>.
4073 * target.h (struct target_ops): New vector, to_extra_thread_info,
4074 allows back-ends to give extra details in info thread display.
4075 (target_extra_thread_info): define new macro.
4076 (target_find_new_threads): simplify macro. Cleanup comments.
4077 * target.c (to_extra_thread_info): default and inherit new vector.
4078 (cleanup_target): eliminate PARAMS, break up long lines,
4079 provide default definition for to_extra_thread_info, and
4080 to_find_new_threads. Default to_thread_alive and to_query
4081 to return_zero, not target_ignore (they each return int not void).
4082 (debug_to_find_new_threads): new debug entry.
4083 (setup_target_debug): add debug_to_find_new_threads.
4084 * gdbthread.h: export struct thread_info, find_thread_pid, and
4085 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4086 copyright. Add new private data pointer for use by target back-ends.
4087 * thread.c (struct thread_info): move definition to gdbthread.h.
4088 (find_thread_pid): new exported function for thread lookup.
4089 (iterate_over_threads): new exported function for applying
4090 arbitrary operations to threads. Update copyright to 2000.
4091 (info_threads_command): use new target_extra_thread_info vector
4092 to display extra information about each thread (if implemented).
4093 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4094 Add defines for PIDGET, etc.
4095 * config/i386/tm-i386sol2.h: ditto.
4096 * config/sparc/tm-sun4sol2.h: ditto.
4097 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4098 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4099 if -lpthread and -lpthreads fail.
4101 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4102 (proc_flags): combine flags that UnixWare splits into two locations.
4103 (proc_modify_flag): add support for PR_KLC (kill on last close).
4104 (proc_[un]set_kill_on_last_close): new functions.
4106 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4108 * infrun.c (normal_stop): Print out thread id when we stop.
4110 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4112 * remote.c (remote_open_1): Fix message so it does not imply a
4113 specific syntax for serial ports, as it is OS dependent.
4114 (remote_async_open_1): Ibid.
4115 (init_remote_ops): Ibid.
4117 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4119 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4120 "set remotebaud" command (if set) when no speed is specified on
4121 the "target rdi" command.
4123 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4125 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4127 (baud_options[]): Ibid.
4129 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4131 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4132 used by each operating system.
4134 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4136 * breakpoint.c (until_break_command): Add an argument for the
4137 continuation, the beginning of the cleanups set up by this
4139 (until_break_command_continuation): Do cleanups until the one
4140 passed in as argument instead of doing all of them.
4142 * infcmd.c (finish_command_continuation): Expect a new argument,
4143 which indicates up to where to do cleanups. Update calls to
4144 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4145 (finish_command): Add another argument for the continuation: the
4146 starting cleanup for this command.
4148 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4150 From Grant Edwards <grante@visi.com> (original patch from Thomas
4152 * rdi-share/ardi.c: Allow interruption of interruptible
4153 targets with a <CNTL-C>.
4155 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4157 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4158 to control port to accommodate some versions of Angel.
4160 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4162 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4163 Add interpretation for C Support Library packets.
4165 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4167 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4168 is now being modified.
4169 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4171 For older changes see ChangeLog-99
4177 version-control: never