1 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * gdbarch.sh: Add field ``postdefault''. Rename fields
4 ``startup'' and ``default'' to ``staticdefault'' and
5 ``predefault''. Fix initialization of valid_p. Create/compare
8 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
10 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
12 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
13 GDB_FPREGSET_TYPE): Delete.
15 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
17 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
18 * symtab.c (make_cleanup_free_search_symbols,
19 do_free_search_symbols_cleanup): New functions.
20 (search_symbols, symtab_symbol_info, rbreak_command): Update.
21 (search_symbols): Pass ``sr'', and not its address, to
22 make_cleanup_free_search_symbols.
24 2000-05-28 Kevin Buettner <kevinb@redhat.com>
26 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
28 2000-05-27 Kevin Buettner <kevinb@redhat.com>
30 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
31 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
32 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
33 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
34 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
35 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
36 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
37 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
38 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
39 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
40 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
41 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
42 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
43 config/i386/nm-i386v.h, config/i386/nm-linux.h,
44 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
45 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
46 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
47 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
48 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
49 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
50 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
51 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
52 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
53 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
54 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
55 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
56 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
57 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
58 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
59 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
60 config/mips/nm-irix5.h, config/mips/nm-mips.h,
61 config/mips/tm-embed.h, config/mips/tm-mips.h,
62 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
63 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
64 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
65 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
66 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
67 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
68 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
69 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
70 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
71 config/sh/tm-sh.h, config/sparc/nm-linux.h,
72 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
73 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
74 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
75 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
76 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
77 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
78 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
79 copying.c, core-aout.c, core-regset.c, core-sol2.c,
80 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
81 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
82 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
83 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
84 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
85 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
86 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
87 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
88 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
89 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
90 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
91 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
92 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
93 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
94 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
95 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
96 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
97 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
98 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
99 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
100 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
101 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
102 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
103 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
104 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
105 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
106 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
107 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
108 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
109 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
110 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
111 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
112 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
113 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
114 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
115 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
116 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
117 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
118 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
119 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
120 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
121 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
122 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
123 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
126 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
128 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
129 * config.in, configure: Re-generate.
131 2000-05-25 Scott Bambrough <scottb@netwinder.org>
133 * arm-linux-tdep.c (find_minsym_and_objfile): New.
134 (skip_hurd_resolver): New.
135 (arm_linux_skip_solib_resolver): New.
136 (arm_skip_solib_resolver): Removed.
138 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
139 arm_linux_skip_solib_resolver.
141 2000-05-25 Mark Kettenis <kettenis@gnu.org>
143 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
144 * configure.in: Add checks for r_fs and r_gs members of
146 * config.in, configure: Regenerated.
148 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
150 * ser-go32.c: Remove PARAMS.
152 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
154 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
155 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
156 * config.in, configure: Re-generate.
157 * gdb_dirent.h: New file
159 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
160 * core-aout.c: Ditto.
161 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
163 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
165 * config.in: Regenerate.
167 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
169 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
170 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
171 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
173 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
175 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
176 (enable-tui): Convert Makefile configury to use the same mechanism
179 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
181 (all-tui): Delete target.
182 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
183 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
184 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
185 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
186 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
187 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
188 SUBDIR_TUI_UNINSTALL): Define.
192 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
194 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
195 * MAINTAINERS: Update Jim Ingham's address.
197 2000-05-25 Mark Kettenis <kettenis@gnu.org>
199 Add support for FreeBSD/i386 ELF.
200 * i386bsd-nat.c: New file.
201 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
202 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
203 (NUM_REGS): Remove redefinition.
204 (USE_STRUCT_CONVENTION): Define.
205 (i386_float_info): Remove prototype.
206 (FLOAT_INFO): Remove define.
207 (JB_ELEMENT_SIZE): Define to 4.
208 (JB_PC): Define to 0.
209 (GET_LONGJMP_TARGET): Define.
210 (SIGTRAMP_START, SIGTRAMP_END): Define.
211 (SIGCONTEXT_PC_OFFSET): Define.
212 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
213 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
214 (FETCH_INFERIOR_REGISTERS): Define.
215 (ATTACH_DETACH): Define.
216 (kernel_u_size): Remove PARAMS.
217 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
219 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
221 [SVR4_SHARED_LIBS]: Include "elf/common.h".
222 Only define aliases for struct members from <link.h> if
224 * config/i386/xm-fbsd.h: New file.
225 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
226 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
227 core-regset.o i387-nat.o i386bsd-nat.o.
229 2000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
231 * findvar.c (value_from_register): Factor code, simplify logic.
233 2000-05-23 J.T. Conklin <jtc@redback.com>
235 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
236 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
237 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
238 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
239 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
240 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
242 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
243 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
244 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
245 (fetch_inferior_registers): Likewise.
246 (store_inferior_registers): Likewise.
248 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
249 floating point registers.
250 (store_inferior_registers): Likewise.
252 2000-05-24 Mark Kettenis <kettenis@gnu.org>
254 * i387-nat.h, i387-nat.c: New files.
256 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
258 * config/sparc/nm-linux.h: Include config/nm-linux.h.
259 * config/powerpc/nm-linux.h: Likewise.
261 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
263 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
264 (type) = TYPE_CODE_COMPLEX
266 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
268 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
269 * defs.h (make_cleanup_close): Add declaration.
271 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
273 * configure.in (build_warnings): Add -Wuninitialized.
274 * configure: Regenerate.
276 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
278 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
279 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
280 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
282 * configure: Re-generate.
283 * proc-api.c: Only include <sys/user.h> when available.
284 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
288 2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
290 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
291 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
293 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
296 * Makefile.in (VERSION): Set to 5.0.
298 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
300 * inferior.h (make_cleanup_restore_inferior_status):
301 * infrun.c (make_cleanup_restore_inferior_status,
302 do_restore_inferior_status_cleanup): New functions.
303 * valops.c (hand_function_call): Use.
304 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
306 * symfile.c (clear_symtab_users_cleanup): New function.
307 (syms_from_objfile, reread_symbols): Use.
308 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
310 * objfiles.h (make_cleanup_free_objfile): Add declaration.
311 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
312 (hpread_build_psymtabs), hp-psymtab-read.c
313 (hpread_build_psymtabs): Use.
314 * dwarf2read.c (make_cleanup_free_die_list,
315 do_free_die_list_cleanup): New functions.
316 (psymtab_to_symtab_1): Use.
317 * tracepoint.c (make_cleanup_free_actions,
318 do_free_actions_cleanup): New functions.
320 * corelow.c (core_close_cleanup): New function.
322 * dbxread.c (make_cleanup_free_bincl_list,
323 do_free_bincl_list_cleanup): New function.
324 (read_dbx_symtab): Use.
325 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
327 (coff_symfile_read): Use.
328 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
330 (varobj_create): Use.
331 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
332 (free_funcalls): Change signature to match make_cleanup_ftype.
333 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
334 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
335 (sparclite_open), parse.c (parse_exp_1): Remove cast using
338 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
340 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
341 (proc_iterate_over_mappings): Use make_cleanup_close.
342 (proc_get_LDT_entry): Ditto.
343 (do_closedir_cleanup): New function.
344 (proc_update_threads): Use.
345 (do_destroy_procinfo_cleanup): New function.
346 (info_proc_cmd): Use.
348 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
350 * top.h (command_loop_marker): Change signature to match
352 * top.c (command_loop_marker): Update.
353 (command_loop, simplified_command_loop), event-top.c
354 (command_handler): Remove cast using make_cleanup_func.
355 * event-top.c (command_handler): Ditto.
357 * top.c (do_chdir_cleanup): New function.
358 (gdb_init): Use. Use xstrdup instead of strsave.
359 * top.c (do_fclose_cleanup): New function.
360 (source_command): Use.
361 * top.c (do_restore_instream_cleanup): Rename
362 source_cleanup. Change signature to match make_cleanup.
363 (read_command_filem execute_user_command): Update. Remove cast
364 using make_cleanup_func.
365 * top.c (do_free_command_lines_cleanup,
366 make_cleanup_free_command_lines): New funtions.
367 (get_command_line, read_command_lines): Use.
368 * top.c (arg_cleanup): Change signature to match make_cleanup.
369 (setup_user_args): Remove cast using make_cleanup_func.
371 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
373 * defs.h (t_reg): Delete typedef.
374 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
375 * utils.c (phex, phex_nz): New functions.
376 (paddr, paddr_nz): Use.
378 * monitor.c (monitor_store_register): Replace preg with phex.
380 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
382 * TODO: Add note on typecast using catch_errors_ftype.
384 2000-05-21 Mark Kettenis <kettenis@gnu.org>
386 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
387 pointer arithmetic. Fixes a bug which manifested itself on
390 2000-05-20 J.T. Conklin <jtc@redback.com>
392 * target.h (target_memory_bfd_section): Removed declaration.
393 * target.c (target_memory_bfd_section): Removed.
394 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
395 target_memory_bfd_section.
397 * target.h (target_read_memory_section): Removed declaration.
398 * target.c (target_read_memory_section): Removed.
399 (target_xfer_memory): Update, removed bfd_section argument.
400 (target_read_string, target_read_memory, target_write_memory):
401 Update for above change.
403 * gdbcore.h (read_memory_section): Removed declaration.
404 * corefile.c (read_memory_section): Removed.
405 * jv-lang.c (get_java_utf8_name): Changed calls to
406 read_memory_section to read_memory.
407 * printcmd.c (printf_command): Likewise.
408 * valops.c (value_at, value_fetch_lazy): Likewise.
410 2000-05-18 J.T. Conklin <jtc@redback.com>
412 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
413 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
414 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
415 config/powerpc/xm-nbsd.h: New files.
417 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
419 * gdb/config/djgpp/README: Fine-tune installation instructions
420 based on user reports.
422 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
424 * configure.in (build_warnings): List possible warnings.
425 * configure: Regenerate.
426 * TODO: More updates.
427 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
430 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
432 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
433 * config/v850/tm-v850.h: Change breakpoint sequence to be
434 'br *' since there is no 16bit "illegal" instruction on this
437 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
439 * TODO: Review. Delete anything that is no longer applicable.
441 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
443 * utils.c (free_current_contents): Make more robust.
445 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
447 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
448 discard_minimal_symbols.
449 * minsyms.c (make_cleanup_discard_minimal_symbols):
450 (do_discard_minimal_symbols_cleanup): New functions.
452 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
453 solib.c (solib_add_common_symbols), os9kread.c
454 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
455 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
456 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
457 (coff_symfile_read): Replace make_cleanup.
459 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
461 * command.h (add_set_cmd): Change VAR parameter to void pointer.
462 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
463 (struct command): Change member VAR to void pointer.
464 * command.c (add_set_cmd, add_set_enum_cmd): Update.
466 * remote.c (add_packet_config_cmd), mips-tdep.c
467 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
468 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
469 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
471 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
473 * wrapper.h (wrap_value_subscript): Delete declaration.
475 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
477 * defs.h (make_cleanup_bfd_close): Add declaration.
478 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
481 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
482 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
483 core_file_to_sym_file): Replace calls to make_cleanup.
485 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
487 * TODO: Add notes on register cache.
489 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
491 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
492 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
494 (sh_show_regs): Floating point registers are called fr0-fr15.
495 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
496 Handle sh-dsp and sh3-dsp.
497 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
498 don't have floating point registers.
499 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
500 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
501 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
503 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
505 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
507 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
510 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
512 * valops.c (hand_function_call): Replace #ifdef
513 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
515 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
516 * gdbarch.h, gdbarch.c: Regenerate.
518 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
520 * ax.h (make_cleanup_free_agent_expr): Add declaration.
521 * ax-general.c (do_free_agent_expr_cleanup):
522 (make_cleanup_free_agent_expr): New functions.
524 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
525 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
528 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
530 * breakpoint.h (make_cleanup_delete_breakpoint,
531 make_exec_cleanup_delete_breakpoint): Declare.
532 * breakpoint.c (make_cleanup_delete_breakpoint,
533 make_exec_cleanup_delete_breakpoint,
534 do_delete_breakpoint_cleanup): New fuctions.
536 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
537 breakpoint.c (until_break_command, until_break_command): Replace
538 call to make_cleanup / make_exec_cleanup.
540 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
542 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
543 (core_addr_greaterthan, core_addr_lessthan): Move from here.
544 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
545 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
547 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
549 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
550 (do_setshow_command), breakpoint.c (print_it_typical, mention):
551 Use make_cleanup_ui_out_stream_delete.
553 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
555 * proc-events.c (init_syscall_table): Delete stray ``;''.
556 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
558 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
560 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
562 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
564 2000-05-12 Kevin Buettner <kevinb@redhat.com>
566 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
569 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
571 * TODO: Mention weak symbol problem. Mention UnixWare thread
574 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
576 * README: Update section on kernel debugging.
578 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
580 * mips-tdep.c (mips_get_saved_register): New function. Handle
581 case of 32 ABI saving 32 bit registers on stack when target has 64
583 (mips_gdbarch_init): Update.
585 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
587 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
589 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
591 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
592 options before using them. Report result.
593 * configure: Regenerate.
595 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
597 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
598 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
599 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
602 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
604 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
605 Always check that a macro is defined before printing it.
606 * gdbarch.c: Re-generate.
608 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
610 * README: Update for GDB 5.0.
612 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
614 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
616 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
617 definition. Disable. Document known problems.
618 (MIPS_DEFAULT_ABI): Define.
620 * mips-tdep.c (enum mips_abi): Define.
621 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
623 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
624 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
625 looking for a matching architecture require a matching MIPS_ABI.
626 (mips_gdbarch_init): Cleanup arch_debug information.
628 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
630 * solib.c (symbol_add_stub): Remember the index and the name of
631 the section with the lowest address. Use this data (instead of
632 data from .text) to pass info into symbol_file_add.
634 * elfread.c (record_minimal_symbol_and_info): Use the section
635 where the symbol lives to get the index, instead of guessing.
637 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
639 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
640 * sparc-tdep.c: include arch-utils.h.
641 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
642 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
643 (GDB_TARGET_IS_SPARC64): make into a runtime test.
644 (struct frame_extra_info): Define, use instead of the macro.
645 (Many places): Use alloca instead of statically allocated buffers
646 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
647 (sparc_extract_struct_value_address): Accept a pointer arg instead
648 of an array sized by REGISTER_BYTES.
649 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
650 instead of the defunct struct frame_saved_regs. Recognize new
651 Sparc64 store instructions as part of the prologue. Ignore the
652 destination of a frame store when parsing the prologue (so long
653 as it's on the stack).
654 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
655 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
656 instead of the defunct struct frame_saved_regs.
657 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
658 supply_register. Provide 4-byte offset to compensate for diff
659 between size of the prgreg_t elements on a 64-bit host and size
660 of the registers for a 32-bit target. Fill all inaccessible regs
661 with zero so they won't keep being requested again and again.
662 (fill_gregset): Handle 32/64 size difference between registers
663 and prgreg_t. Handle as many new 64-bit regs as possible.
664 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
665 (sparc_push_arguments): Rename to sparc32_push_arguments.
666 Copy arguments into registers as well as onto stack, so that the
667 CALL_DUMMY (code pushed onto the target stack) is not required.
668 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
669 (sparc_store_return_value): Use memset instead of bzero.
670 Use write_register_gen instead of write_register_bytes.
671 (sparclet_store_return_value): New function.
672 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
673 the gdbarch multi-architecture system.
674 (sp64_push_arguments): Rename to sparc64_push_arguments.
675 Extend to store arguments in general registers as well as on stack.
676 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
677 Use as a private function, to be called by the new external function
678 sparc64_extract_return_value.
679 (sparclet_extract_return_value): New function.
680 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
681 sparc64_register_name, sparc_print_extra_frame_info,
682 sparclite_register_name, sparclet_register_name,
683 sparc_push_return_address, sparc64_use_struct_convention,
684 sparc32_store_struct_return, sparc64_store_struct_return,
685 sparc32_register_virtual_type, sparc64_register_virtual_type,
686 sparc32_register_size, sparc64_register_size,
687 sparc32_register_byte, sparc64_register_byte,
688 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
689 sparc_convert_to_raw, sparc_frame_init_saved_regs,
690 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
691 sparc_coerce_float_to_double, sparc_call_dummy_address,
692 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
693 sparc_return_value_on_stack): New functions supporting multi-arch.
694 (sparc_gdbarch_init): New function; initialize multi-arch.
695 (struct gdbarch_tdep): Define, use for private multi-arch data.
696 * config/sparc/tm-sparc.h: Move definitions around, enclose with
697 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
698 definitions. Add enums for register names, to help debugging gdb.
699 This header file must work for non-multi-arch and for multi-arch.
700 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
701 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
702 Define GDB_MULTI_ARCH.
703 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
704 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
705 * config/sparc/tm-sparclite.h: Ditto.
706 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
707 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
708 avoid using deprecated REGISTER_NAMES macro.
709 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
711 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
713 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
714 * gdbarch.c, gdbarch.h: Regenerate.
715 * core-regset.c: Change FP0_REGNUM to a runtime test.
718 * sparc-tdep.c: Ditto.
720 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
723 * sol-thread.c (sol_thread_create_inferior): only add the thread
724 to the thread list if it is not already in there.
725 (prototypes for thread_db func ptrs): pretty up formatting.
727 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
729 * config/djgpp/djconfig.sh: Use more warning switches.
731 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
732 @V@ placebo. djunpack.bat changed accordingly.
734 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
736 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
737 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
738 and saved_gpreg_size_enums.
739 (mips_stack_argsize): Update. Cleanup.
741 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
743 (MIPS_NABI32): Delete macro. Replaced by
744 MIPS_REGS_HAVE_STACK_HOME_P.
745 (mips_push_arguments): Update.
746 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
747 with test for MIPS_REGS_HAVE_STACK_HOME_P.
748 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
750 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
751 mips_default_stack_argsize.
752 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
753 (mips_stack_argsize_string): New static variable.
754 (mips_stack_argsize): New function, handle default case.
755 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
756 implemented as an enum using size_auto et.al.
757 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
758 mips_regs_have_stack_home_p.
760 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
762 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
764 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
766 * procfs.c (PROCFS_TRACE): Delete definition.
767 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
770 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
772 * procfs.c: Cleanup of procfs tracing. Move defines and
773 prototypes to proc-utils.h
774 * proc-utils.h: Define tracing macros. Declare trace functions.
775 * proc-api.c: Make procfs tracing a runtime option.
776 (prepare_to_trace): New function, abstracted out of several
777 places. Open a trace file if one is required.
778 (ioctl_with_trace, write_with_trace, open_with_trace,
779 close_with_trace, wait_with_trace, lseek_with_trace):
780 Report errno if an error occurs in a system call.
781 (write_with_trace): Make 2nd arg void *, to agree with write.
783 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
785 * elfread.c (elf_symtab_read): The calculation of 'offset'
786 must be done for each symbol, not just once. The index
787 used must be the index of the section where 'sym' resides,
790 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
792 * procfs.c (many functions): change int cmd; to long cmd;
793 Solaris /proc API calls this parameter a long, and requires it
794 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
795 calls it an int, but on existing UnixWare hosts, int and long
796 are the same size. So long it must be. If a future UnixWare
797 version has problems with this, we'll have to use autoconf.
798 * proc-api.c (write_with_trace): use long instead of int.
800 2000-05-04 Mark Kettenis <kettenis@gnu.org>
802 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
805 2000-05-01 Mark Kettenis <kettenis@gnu.org>
807 * infrun.c (handle_inferior_event): Add missing call to keep_going
808 and missing return when handling an ordinary signal from the
811 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
813 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
814 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
815 sect_index_text, sect_index_data, sect_index_rodata,
816 sect_index_bss to objfile structure.
817 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
818 SECT_OFF_RODATA): Remove.
819 * objfiles.c (allocate_objfile): Initialize
820 sect_index_{text,data,bss,rodata} to -1, for error detection.
822 * symfile.c (default_symfile_offsets): Initialize
823 sect_index_{text,data,bss,rodata} from bfd information.
824 * xcoffread.c (xcoff_symfile_offsets): Ditto.
825 * somread.c (som_symfile_offsets): Initialize
826 sect_index_{text,data,bss,rodata}.
828 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
829 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
830 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
831 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
832 stabsread.c, symfile.c, xcoffread.c:
833 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
836 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
838 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
840 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
841 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
842 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
843 Delete unused macros.
845 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
847 * solib.c (elf_locate_base, info_sharedlibrary_command):
848 Look at the bfd to determine if it is elf32 or elf64, rather
849 than using an ifdef. This makes it runtime teststable and
852 2000-05-01 Mark Kettenis <kettenis@gnu.org>
854 * infrun.c (handle_inferior_event): When doing a "next", and
855 stepping out of a signal handler into its calling trampoline
856 ignore the value of step_frame_address.
857 (step_over_function): Only modify step_resume_breakpoint->frame if
858 the value of step_frame_address is non-zero.
860 2000-05-03 Michael Snyder <msnyder@cygnus.com>
862 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
863 is not static in the MULTI_ARCH world, so don't use it in a
864 static array declaration.
866 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
868 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
869 intelligently, making sure we use the information from the
872 2000-05-02 H.J. Lu <hjl@gnu.org>
874 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
875 instead of ELFOSABI_SYSV.
877 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
879 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
880 * gdbarch.h, gdbarch.c: Re-generate.
882 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
883 NPC_REGNUM to run-time test.
884 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
885 and NNPC_REGNUM to run-time test.
886 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
888 (procfs_store_registers): Ditto.
890 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
892 * gdbarch.sh: Provide non- multi-arch defaults by direct
893 definition in "gdbarch.h" instead of going through "gdbarch.c".
894 * gdbarch.h, gdbarch.c: Re-generate.
895 * defs.h: When non- multi-arch, include "arch-utils.h" so that
896 legacy definitions are globally visible.
898 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
900 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
901 (symtabs): Add Elena to symtabs maintainers list.
902 (Blanket Write Privs): Add Jim Blandy.
904 2000-05-01 Stan Shebs <shebs@apple.com>
906 Remove obsolete Gould configuration:
907 * configure.host, configure.tgt: Remove Gould configs.
908 * Makefile.in: Remove Gould-related actions.
909 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
910 * NEWS: Mention removal.
912 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
914 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
915 * defs.h: Properly check for GCC version number.
917 2000-04-30 Mark Kettenis <kettenis@gnu.org>
919 Fix single-stepping out of signal trampolines.
920 * config/i386/nm-linux.h (CHILD_RESUME): Define.
921 * i386-linux-nat.c (child_resume): New function.
923 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
925 * blockframe.c (frameless_look_for_prologue): Use
926 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
927 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
928 * gdbarch.h, gdbarch.c: Re-generate.
929 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
932 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
934 From "Serge Nikulin" <nikulin@actsw.amat.com>:
935 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
938 2000-04-27 Michael Snyder <msnyder@cygnus.com>
940 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
941 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
942 * gdbarch.c, gdbarch.h: regenerate
944 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
946 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
947 * target.c (do_monitor_command): Cast tcomplain to correct
948 function type in comparison.
950 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
952 From 2000-04-25 Guy Harris <guy@netapp.com>:
953 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
956 2000-04-27 Michael Snyder <msnyder@cygnus.com>
958 * jv-valprint.c (java_val_print): Add arg declaration,
959 fix compiler warning.
960 * corelow.c (core_open): Call set_gdbarch_from_file so that
961 gdbarch becomes aware of the architecture encoded in the
963 * findvar.c (write_register_gen): Export this useful interface.
964 * value.h (write_register_gen): Declare.
966 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
968 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
969 as special in the section_addr_info structure.
970 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
971 * osfsolib.c (symbol_add_stub): Ditto.
972 * irix5-nat.c (symbol_add_stub): Ditto.
974 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
976 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
978 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
980 * TODO: Document IRIX X ARM cross compile problems.
982 2000-04-26 Michael Snyder <msnyder@cygnus.com>
984 * utils.c (internal_verror): Call target_terminal_ours.
985 * wrapper.h: Fix minor comment typo.
986 * proc-api.c (write_with_trace): Change 'arg' from long to int.
987 Treat 'off_t' and 'size_t' as unsigned long in printfs.
988 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
989 * procfs.c (comments): Eliminate "???" in comments, which GCC
990 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
991 fill_fpregset, supply_fpregset): Declare.
992 (procfs_wait): Sysargs is a long, change printf format to match.
993 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
995 2000-04-26 Kevin Buettner <kevinb@redhat.com>
997 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1000 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1002 * ax-gdb.c (agent_command): Remove now useless cast of
1003 `free_current_contents' when passed to `make_cleanup'.
1004 * coffread.c (coff_symfile_read): Ditto.
1005 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1006 (dwarf_decode_lines): Ditto.
1007 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1008 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1009 * parse.c (parse_exp_1): Ditto.
1010 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1011 (x_command, print_frame_args, printf_command): Ditto.
1012 * top.c (execute_control_command): Ditto.
1013 * tracepoint.c (validate_actionline): Ditto.
1014 * typeprint.c (whatis_exp, ptype_command): Ditto.
1015 (maintenance_print_type): Ditto.
1017 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1019 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1020 (ia64-linux-tdep.o): Add dependencies.
1021 (ia64-tdep.o): Add dependency for arch-utils.h.
1022 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1024 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1026 * blockframe.c: Fix a minor typo in a comment.
1028 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1030 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1031 those whose source operands are input registers which haven't
1032 been seen before are considered to be part of the prologue.
1034 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1036 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1037 patch being applied `Fri Apr 7 13:44:38 2000'.
1039 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1041 * ia64-linux-tdep.c: New file.
1042 * ia64-tdep.c (elf-bfd.h): Include.
1043 (ia64_linux_sigcontext_register_address): New extern declaration.
1044 (struct gdbarch_tdep): New struct.
1045 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1046 (read_sigcontext_register): New static function.
1047 (extract_bit_field, replace_bit_field, slotN_contents,
1048 replace_slotN_contents): Made static.
1049 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1050 Added new code for signal handler frames and call dummy frames.
1051 (ia64_frame_init_saved_regs): Handle signal handler frames.
1052 (ia64_find_saved_register): Removed.
1053 (ia64_get_saved_register): Handle call dummy frames; reorganized
1054 to call generic_get_saved_register() to find registers saved
1056 (process_note_abi_tag_sections): New static function.
1057 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1058 executable. Based upon this information, set target dependent
1059 field sigcontext_register_address appropriately. Also set
1060 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1061 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1062 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1063 (ia64_linux_in_sigtramp): New declaration.
1065 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1067 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1070 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1072 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1074 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1076 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1077 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1078 REG_STRUCT_HAS_ADDR.
1079 (define_symbol): Ditto.
1081 * valops.c (hand_function_call): Replace #ifdef
1082 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1085 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1086 function REG_STRUCT_HAS_ADDR_P.
1087 * gdbarch.h, gdbarch.c: Re-generate.
1089 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1091 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1093 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1095 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1097 * somread.c (som_symfile_offsets): Ditto.
1098 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1100 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1102 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1104 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1106 * command.h (help_all): Delete declaration.
1107 * command.c (help_all): Add declaration. Convert function
1108 argument list to ISO-C.
1110 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1112 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1113 (d10v_stack_align): Make static.
1114 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1116 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1118 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1119 run-time test for STACK_ALIGN_P.
1120 * gdbarch.sh: Add support for function and variable predicates.
1121 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1122 * gdbarch.h, gdbarch.c: Re-generate.
1124 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1126 * defs.h, utils.c (free_current_contents): Change parameter to
1129 From Philippe De Muyter <phdm@macqel.be>:
1130 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1131 `(free_current_contents, &x)', not `(free, x)'.
1132 * utils.c (free_current_contents): Do not `free (NULL)'.
1134 * printcmd.c (print_address_symbolic): Cleanup after a failed
1135 call to build_address_symbolic.
1137 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1139 * wince-stub.c (FREE): New macro.
1140 (mempool): Just free any buffer prior to reuse. Don't bother with
1142 (flag_single_step): New function.
1143 (skip_message): Detect "helpful" Windows CE messages and skip sending
1145 (wait_for_debug_event): Use skip_message to avoid sending debug
1146 messages to the host.
1147 (dispatch): Prelimary implementation of single step detection.
1148 * wince.c: Rework SH single stepping code to be more consistent with
1149 other wince targets.
1150 (handle_output_debug_string): Allow first chance exceptions to come
1151 through since they seem to be all that we get on some versions of
1153 (check_for_step): New function, conditionally compiled based on target.
1154 (regptr): Delete obsolete function.
1155 (handle_exception): Detect illegal instructions.
1156 (get_child_debug_event): Return success only if event code matches
1158 (child_create_inferior): Reflect change to get_child_debug_event
1161 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1163 * win32-nat.c (thread_rec): Be more defensive about suspending already
1165 (safe_symbol_file_add_stub): New function.
1166 (safe_symbole_file_add_cleanup): New function.
1167 (safe_symbol_file_add): New function.
1168 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1169 bogus errors from non-stabs DLLs.
1170 (handle_exception): Add work around for detection of first exception
1171 breakpoint which does not seem to occur on W2K. Detect more "signals"
1172 that can be effectively passed to the debuggee. Reorganize to eliminate
1173 continue_status global.
1174 (child_continue): Reorganize to eliminate continue_status global.
1175 (child_wait): Ditto.
1176 (child_resume): Ditto.
1177 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1178 exception should be ignored. Change method for signalling when an
1179 important event has occured to the caller.
1180 (child_create_inferior): Use new method for noticing when
1181 get_child_debug_event has found something interesting.
1183 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1185 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1186 fails due to lack of space.
1188 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1190 * command.c, command.h (help_all): Add functionality to display
1191 a complete listing of available commands.
1193 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1195 * arm-linux-nat.c (PIDGET, TIDGET): New.
1196 (get_thread_id, GET_THREAD_ID): New.
1197 (fetch_nwfpe_register, store_nwfpe_register): New.
1198 (fetch_register, store_register): New.
1199 (fetch_fpregister, store_fpregister): New.
1200 (fill_gregset, supply_gregset): New.
1201 (fill_fpregset, supply_fpregset): New.
1202 (fetch_fpregs): Modified to use thread id's.
1203 (store_fpregs): Modified to use thread id's and
1204 fetch_nwfpe_register.
1205 (fetch_regs): Modified to use thread id's.
1206 (store_regs): Modified to use thread id's.
1207 (fetch_inferior_registers): Modified to handle single register
1209 (store_inferior_registers): Modified to handle single register
1211 (arm_linux_register_u_addr): Removed.
1213 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1215 * config/arm/linux.mh
1216 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1217 (LOADLIBES): Define.
1219 * config/arm/nm-linux.h: Include config/nm-linux.h.
1220 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1221 (REGISTER_U_ADDR): Removed.
1222 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1223 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1225 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1227 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1228 <mooney@dogbert.cc.ndsu.nodak.edu>:
1229 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1231 (scheduler_enums): Ditto.
1233 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1235 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1237 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1238 SIZEOF_CALL_DUMMY_WORDS): Update.
1240 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1241 provided by gdbarch.
1242 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1244 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1246 2000-04-19 Jim Blandy <jimb@redhat.com>
1248 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1249 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1250 * gdbarch.c, gdbarch.h: Regenerated.
1251 * arch-utils.c (default_return_value_on_stack): New function.
1252 * arch-utils.h (default_return_value_on_stack): New declaration.
1253 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1255 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1256 two-dimensional array, instead of faking it with explicit index
1259 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1260 (Thanks to Guy Harris.)
1262 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1264 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1266 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1270 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1272 * TODO: Document -Wreturn-type problem.
1274 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1276 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1278 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1280 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1283 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1285 From Philippe De Muyter <phdm@macqel.be>:
1286 * bcache.c (free_bcache): Do not free NULL.
1288 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1291 * NEWS: Update GDB version. Duplicate paragraph explaining
1294 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1296 * Makefile.in (distclean): Delete tui/Makefile.
1297 * TODO: Add deletion of tui/Makefile.in to list.
1299 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1301 * symfile.h (struct section_addr_info ): Remove fields for special
1302 treatment of .text, .data and .bss sections.
1304 * solib.c (symbol_add_stub): The special field text_addr is not
1305 available anymore. Search for the .text field the hard way.
1307 * symfile.c (build_section_addr_info_from_section_table): Don't
1308 fill in {text, data, bss}_addr any more.
1309 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1310 to fill in section_offsets for objfile.
1311 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1312 special case anymore.
1313 (add_symbol_file_command): Ditto.
1315 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1317 symfile.c: (symbol_file_command): Remove support for rombug, to
1320 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1322 * symfile.c (add_symbol_file_command): Rewrite the arguments
1323 processing part. Simplify syntax of command. Remove support for
1325 (_initialize_symfile): Update help message for add-symbol-file
1328 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1330 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1331 * gdbarch.h, gdbarch.c: Re-generate.
1333 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1335 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1336 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1337 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1338 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1339 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1340 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1341 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1342 ADDRESS_TO_POINTER): Delete default definition. Handled by
1345 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1347 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1348 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1349 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1350 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1351 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1352 Provide default/legacy implementation.
1353 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1354 * gdbarch.h, gdbarch.c: Re-generate.
1356 2000-04-16 Jim Blandy <jimb@redhat.com>
1358 * findvar.c (store_typed_address, extract_typed_address): Fix
1359 function names in error messages.
1361 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1363 * config/djgpp/config.sed: Fix the lines which edit clean: and
1364 uninstall-info: targets.
1366 2000-04-14 Jim Blandy <jimb@redhat.com>
1368 Bring IEEE_FLOAT under gdbarch's control.
1369 * gdbarch.sh (IEEE_FLOAT): New entry.
1370 * gdbarch.c, gdbarch.h: Regenerated.
1371 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1372 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1373 the code specific to IEEE-format numbers whenever the value of
1374 IEEE_FLOAT is non-zero.
1375 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1376 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1377 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1378 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1379 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1380 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1381 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1382 IEEE_FLOAT, make sure they give it the value (1).
1384 Provide the hooks needed to support architectures on which
1385 pointers are not always simple byte addresses.
1387 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1388 functions which architectures can redefine, defaulting to
1389 generic_pointer_to_address and generic_address_to_pointer.
1390 * findvar.c (extract_typed_address, store_typed_address,
1391 generic_pointer_to_address, generic_address_to_pointer): New
1393 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1395 (extract_address, store_address): Doc fixes.
1396 * values.c (value_as_pointer): Doc fix.
1397 (value_from_pointer): New function.
1398 * defs.h (extract_typed_address, store_typed_address): New
1400 * inferior.h (generic_address_to_pointer,
1401 generic_pointer_to_address): New declarations.
1402 * value.h (value_from_pointer): New declaration.
1404 The following changes are all of the general form "Use these
1405 functions instead of these other functions." In each case, the
1406 change is because the new calls provide enough information to do
1407 the appropriate address / pointer conversions, where the old calls
1408 did not, or because the new functions are more appropriately named
1409 for the operation being performed.
1411 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1413 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1414 read_sp, not read_register.
1415 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1416 extract_address to extract vtable entries and references.
1417 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1418 instead of value_from_longest to extract the vtable's address.
1419 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1420 instead of value_from_longest to compute `this', and for doing
1421 pointer-to-member dereferencing.
1422 * findvar.c (read_register): Use extract_unsigned_integer, not
1424 (read_var_value): Use store_typed_address instead of store_address
1425 for building label values.
1426 (locate_var_value): Use value_from_pointer instead of
1428 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1429 instead of value_from_longest, to build arguments to __d_shl_get.
1430 * printcmd.c (set_next_address): Use value_from_pointer, not
1432 (x_command): Use value_from_pointer, not value_from_longest.
1433 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1434 not value_from_longest.
1435 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1437 * valops.c (find_function_in_inferior, value_coerce_array,
1438 value_coerce_function, value_addr, hand_function_call): Same.
1439 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1440 * values.c (unpack_long): Use extract_typed_address to produce
1441 addresses from pointers and references, not extract_address.
1442 (value_from_longest): Use store_typed_address instead of
1443 store_address to produce pointer and reference values.
1445 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1447 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1448 HAVE_PSADDR_T): Add them here instead of in config.in.
1450 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1451 * configure.in: Add check for broken prfpregset_t type.
1452 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1453 definition of PRFPREGSET_T_BROKEN.
1454 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1455 p_td_thr_setfpregs, thread_db_fetch_registers,
1456 thread_db_store_registers): Use gdb_prfpregset_t instead of
1458 * config.in: Regenerated.
1459 * configure: Regenerated.
1461 2000-04-13 DJ Delorie <dj@cygnus.com>
1463 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1464 allocated, not the size of the pointer.
1466 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1468 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1469 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1470 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1471 to handle floating point registers if NUM_FREGS is not zero.
1473 2000-04-13 Nick Duffek <nsd@cygnus.com>
1475 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1476 and document to_find_new_threads bug.
1478 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1480 * infrun.c (proceed, normal_stop): Change the error message about
1481 failure to insert breakpoints/watchpoints so that it makes sense
1482 even if ptrace is not used or no other processes can be active.
1484 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1486 * configure.in: Add --enable-maintainer-mode.
1487 * aclocal.m4, configure: Re-generate.
1489 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1490 on maintainer-mode. Update copying.c in source directory.
1491 (copying.txt): Delete rule.
1492 (copying.o): Add explict paths to $(srcdir) and explicit make
1495 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1497 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1498 (fetch_debug_register, fetch_debug_register_pair,
1499 store_debug_register, store_debug_register_pair, is_power_of_2,
1500 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1501 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1503 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1504 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1505 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1506 target_remove_watchpoint): Define.
1507 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1508 ia64_linux_remove_watchpoint): Declare.
1510 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1512 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1513 hardware breakpoint resources, return EBUSY.
1514 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1515 one of the enumerated values, return EINVAL.
1517 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1519 * README: Mention special build instructions for DJGPP.
1520 * NEWS: Update with FP features on x87 platforms, and
1521 DJGPP-related changes.
1523 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1525 * top.c (gdb_completer_file_name_break_characters): New variable.
1526 (line_completion_function): When completing on file names, use
1527 gdb_completer_file_name_break_characters as word break
1528 characters for the readline library.
1530 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1532 * i387-tdep.c (print_i387_value): Avoid call to
1533 floatformat_to_doublest if long double type is the same on host
1536 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1538 * wrapper.h: Remove definitions of internal functions.
1539 * wrapper.c: Remove definitions of exported functions (which are
1540 already in wrapper.h) and make static all internal wrap_* functions.
1542 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1544 * acconfig.h (USE_INCLUDED_REGEX): Add.
1545 * Makefile.in (REGEX_CFLAGS): Delete
1546 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1547 * configure, config.in: Re-generate.
1549 2000-04-10 Philip Blundell <philb@gnu.org>
1551 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1553 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1555 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1557 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1558 * command.h (enum command_class): Remove trailing "," to placate
1561 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1563 * TODO, NEWS: Update. Mention MI.
1565 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1567 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1568 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1570 * Makefile.in: Update.
1571 * gdbarch.c: Update.
1573 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1575 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1576 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1577 new "set mips saved-gpreg-size" command
1578 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1579 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1580 either from target, or gdb multi-arch
1581 (show_mips_command): New. For "show mips" prefix command
1582 (set_mips_command): New. For "show mips" prefix command
1583 (_initialize_mips_tdep): Add top-level mips prefix command
1584 Add "set mips saved-gpreg-size" command
1586 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1587 mips_default_saved_regsize.
1588 (mips_gdbarch_init): Update.
1589 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1590 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1591 mips_default_saved_regsize.
1593 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1595 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1596 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1597 replace calls to target_xfer_memory() with target_read_memory()
1598 and target_write_memory().
1600 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1602 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1603 NULL. Macro returns a CORE_ADDR.
1605 2000-04-08 Jim Blandy <jimb@redhat.com>
1607 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1608 Don't include "bfd-elf.h".
1609 (address_significant_size): Delete variable.
1610 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1611 consistency between it and the Dwarf 2 compilation unit header
1613 (read_address): Don't mask off bits above
1614 address_significant_size.
1615 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1616 (elf_bfd_h): Remove variable; it's no longer used.
1618 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1620 * configure.in (NEW_PROC_API): Escape square brackets when testing
1622 * configure: Regenerate.
1624 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1626 * ChangeLog: Correct date on last entry.
1627 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1628 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1629 * config/arm/tm-embed: Fix build warning from redefinition of
1631 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1632 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1633 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1634 override default in tm-arm.h. Use default target byte order
1637 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1639 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1640 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1642 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1644 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1645 of PROC_SERVICE_IS_OLD.
1646 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1647 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1649 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1651 * Makefile.in (CFLAGS): Set using configure.
1653 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1654 * configure: Re-generate.
1656 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1658 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1659 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1660 procfs_ops.to_has_all_memory to 1.
1664 2000-04-06 Nick Duffek <nsd@cygnus.com>
1666 * configure.in (_MSE_INT_H): Define on Solaris 7.
1667 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1668 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1669 * configure: Regenerate.
1670 * config.in: Regenerate.
1672 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1674 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1675 Change to rely on PIDGET etc.
1676 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1677 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1678 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1679 define. Allow target to use procfs hardware watchpoints.
1680 * config/sparc/nm-sun4sol2.h: ditto.
1681 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1682 definitions to use 16 bits for the pid, 15 bits for the tid, and
1684 * config/sparc/tm-sun4sol2.h: ditto.
1685 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1686 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1687 for more than 15 thread increments.
1689 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1691 * top.c (filename_completer): Set subsequent_name to 1 early on,
1692 to prevent an infinite loop if the first file in the directory is
1693 a backup file (whose name ends in a `~').
1695 2000-04-05 Jim Blandy <jimb@redhat.com>
1697 * solib.c (update_solib_list): New function.
1698 (solib_add): Call update_solib_list, and then read symbols.
1699 (info_sharedlibrary_command): Call update_solib_list, not
1702 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1704 * arm-linux-tdep.c: Resolve implicit function declarations by
1705 including target.h and value.h. Inclusion of symtab.h is
1708 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1710 * arm-linux-tdep.c: New file.
1711 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1712 (arm_get_longjmp_target): Moved it and all defines
1713 it uses to arm-linux-tdep.c.
1714 (arm_linux_extract_return_value): Moved to
1716 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1718 2000-04-04 Nick Duffek <nsd@cygnus.com>
1720 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1721 instead of kill_target.
1723 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1725 * TODO: Make note of various C++ things i have planned for 5.1.
1727 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1729 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1730 in shift. Stop GCC thinking it has a shift overflow.
1732 2000-04-03 H.J. Lu <hjl@gnu.org>
1734 * TODO: Remove the regex entry.
1736 2000-04-03 H.J. Lu <hjl@gnu.org>
1738 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1739 is defined and <regex.h> otherwise.
1741 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1742 * monitor.c: Likewise.
1743 * osfsolib.c: Likewise.
1744 * solib.c: Likewise.
1745 * source.c: Likewise.
1746 * symtab.c: Likewise.
1748 * Makefile.in (REGEX): Changed to @REGEX@.
1749 (REGEX_CFLAGS): New.
1751 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1752 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1754 * configure.in (--with-included-regex): New switch.
1755 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1756 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1757 * configure: Regenerated.
1759 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1761 * NEWS (powerpc-*-linux*): Mention.
1763 2000-04-03 J.T. Conklin <jtc@redback.com>
1765 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1767 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1769 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1770 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1772 * ia64-linux-nat.c (fill_gregset): Implement.
1773 (supply_fpregset, fill_fpregset): New functions.
1775 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1776 which the CFM is fetched for certain frames.
1777 (find_global_pointer, find_extant_func_descr): Don't use
1778 partial symtabs for locating sections.
1780 * config/ia64/linux.mh (LOADLIBES): Define.
1781 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1782 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1783 file containing generic linux declarations/definitions.
1784 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1785 defined in generic nm-linux.h.
1786 (solib.h): Remove include; already included in generic nm-linux.h.
1788 2000-04-03 Jim Blandy <jimb@redhat.com>
1790 * solib.c (solib_add): Move all the code for loading symbol tables
1791 below the code to sort out additions and removals. That way, we
1792 always catch all loaded shared libraries whose symbols we haven't
1795 * solib.c (solib_add): Don't try to free a shared object's objfile
1796 if it doesn't have one. Duh.
1798 * solib.c (solib_add): If a pattern was given, but it doesn't
1799 match any currently loaded shared libraries, print a message;
1800 don't just be silent.
1802 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1804 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1805 two-dimensional array instead of faking it with index
1808 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1810 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1812 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1813 definition (and use the common one in tm-i386.h).
1814 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1815 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1816 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1817 i386-tdep.c defines it for all x86 targets.
1818 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1820 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1822 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1823 results. Fix editing of `main' arguments for non-GNU Sed.
1825 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1827 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1828 error message: there's no "overlay on" command.
1830 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1832 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1833 (copying.txt): New target, a link to COPYING.
1835 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1839 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1842 (set_hook, error_hook): Remove PARAMS.
1844 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1846 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1847 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1848 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1850 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1852 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1854 2000-04-02 Nick Duffek <nsd@cygnus.com>
1856 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1857 error() during parse_and_eval_type().
1858 (check_stub_method): Call safe_parse_type instead of
1859 parse_and_eval_type().
1860 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1861 (wrap_parse_and_eval_type): New support function.
1862 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1863 (wrap_parse_and_eval_type): Prototype.
1865 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1867 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1869 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1871 * gdbarch-utils.h, gdbarch-utils.c: New files.
1872 * Makefile.in (SFILES, COMMON_OBS): Update.
1873 (gdbarch_utils_h) Define.
1874 (gdbarch-utils.o): Add dependencies.
1876 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1877 handling default method values.
1878 (startup_gdbarch): Rename default_gdbarch, name misleading.
1879 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1880 (register_name): Default to legacy_register_name.
1881 (call_dummy_words): Default to legacy_call_dummy_words.
1882 (sizeof_call_dummy_words): Default to
1883 legacy_sizeof_call_dummy_words.
1884 (register_convertible): Default to
1885 generic_register_convertible_not.
1886 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1887 (remote_translate_xfer_address): Default to
1888 generic_remote_translate_xfer_address.
1889 (frameless_function_invocation): Default to
1890 generic_frameless_function_invocation_not.
1892 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1894 * i386-linux-nat.c: Add copyright notice.
1896 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1897 &floatformat_i387_ext.
1898 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1900 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1902 * findvar.c (extract_floating): Remove reference to
1903 TARGET_EXTRACT_FLOATING.
1904 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1906 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1908 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1909 Safe version of value_subscript.
1910 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1912 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1914 * ui-file.c: Include "gdb_string.h"
1915 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1916 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1917 unions, since they are all used to hold both pointers and ints
1918 at various times. Casting pointer to int and vice versa gives
1919 warnings (and is not safe) if they are not the same size.
1921 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1923 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1924 casting problems when int and pointer are not the same size.
1925 * event-top.c (command_handler): Use data as a union.
1926 (command_line_handler_continuation): Ditto.
1927 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1928 (step_once): ditto. (finish_command_continuation): Ditto.
1929 (finish_command): Ditto.
1930 * breakpoint.c (until_break_command): Use data as a union.
1931 (until_break_command_continuation): Ditto.
1932 * utils.c (add_intermediate_continuation): Fix typo in comment.
1934 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1936 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1937 * gdbarch.sh: Re-sync with gdbarch.[hc].
1939 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1941 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1942 (install_minimal_symbols): Fix demangled symbol problems caused by
1943 using add_minsym_to_hash_table for the demangled names, which is
1944 wrong. Now we use add_minsym_to_demangled_hash_table.
1945 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1946 caused by weird control flow.
1947 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1949 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1951 * configure.in: -linux-gnu*, not -linux-gnu.
1953 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1955 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1956 with qThreadExtraInfo.
1958 2000-03-29 J.T. Conklin <jtc@redback.com>
1960 * i386nbsd-nat.c (fetch_core_registers): Make static.
1962 * m68knbsd-nat.c (fetch_core_registers): Make static.
1963 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1965 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1967 * TODO: Update GDB 5 status.
1969 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1971 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1972 * breakpoints.c (remove_hw_watchpoints): Update.
1973 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1976 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1978 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1979 infrun.c (resume): Remove hardware watchpoints before stepping
1980 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1982 2000-03-28 Michael Snyder <msnyder@cygnus.com>
1984 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1986 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1988 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1989 CORE_ADDR, to match call from procfs_set_watchpoint.
1991 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1992 Reselect the saved frame silently after frame selection for
1993 watchpoint evaluation.
1994 (insert_breakpoints): Add missing space in `Hardware watchpoint
1995 deleted' message. Do not reinsert hardware watchpoint if it is
1996 already marked for deletion at next stop.
1998 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2000 * partial-stab.h: Add one more check against corrupted or irregular
2003 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2005 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2006 (Change also approved in the mainline glibc sources)
2008 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2010 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2011 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2012 particularly ensuring it can't return SERIAL_TIMEOUT when told
2015 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2017 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2018 which never existed before, and thus, has no deprecated old command.
2020 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2021 "set archdebug" (same goes for the show commands).
2022 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2023 deprecate "set eventdebug" (same goes for the show commands).
2024 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2025 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2027 x(init_main): Add the "set debug" and "show debug" commands.
2028 Add setdebuglist and showdebuglist.
2030 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2032 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2033 Added prototype for the deprecate command so it doesn't complain.
2035 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2037 * top.c (print_gdb_version): Bump copyright year to 2000.
2039 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2041 * MAINTAINERS: Add Glen McCready to write after approval list.
2043 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2045 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2046 * config.h: Regenerate.
2048 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2050 * TODO: Update. Add criteria for next release of GDB.
2052 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2054 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2055 * config.h: Regenerate.
2057 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2059 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2060 before installing GDB.
2062 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2064 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2065 Re-format warning message. Document that post 5.0 this can be
2068 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2070 * ChangeLog: Revert whitespace changes.
2072 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2074 * MAINTAINERS: Update folks who need accounts.
2076 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2078 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2080 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2082 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2083 instead of TARGET_LONG_DOUBLE_BITS.
2084 * config/i386/tm-i386mk.h: Likewise.
2086 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2088 Provide `long double' support for most i386 targets.
2089 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2090 &floatformat_i387_ext.
2091 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2092 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2093 `builtin_type_long_double'.
2094 (REGISTER_CONVERT_TO_VIRTUAL): Call
2095 i386_register_convert_to_virtual.
2096 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2097 (i387_to_double, double_to_i387): Remove prototypes.
2098 (i386_extract_return_value): Change prototype to match definition
2100 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2101 (TARGET_LONG_DOUBLE_BITS): #undef.
2102 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2103 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2104 (i387_extract_floating, i387_store_floating): Remove prototypes.
2105 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2106 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2107 (REGISTER_VIRTUAL_TYPE): Remove.
2108 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2109 (i386_register_convert_to_raw): New function.
2110 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2111 (i387_store_floating): Remove.
2113 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2115 * maint.c: Re-indent.
2117 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2119 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2121 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2123 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2126 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2128 * win32-nat.c: Back out special frame walking code. It was broken.
2129 (handle_exception): Correctly identify an illegal instruction.
2130 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2131 normal i386 handling.
2133 2000-03-24 J.T. Conklin <jtc@redback.com>
2135 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2136 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2137 (fetch_core_registers): Read fp registers.
2138 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2140 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2142 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2143 so that we can stop searching for the prologue past the function end
2144 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2146 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2148 * linux-thread.c, lin-thread.c (save_inferior_pid,
2149 restore_inferior_pid): Don't do compile time comparison
2150 of TARGET_PTR_BIT and TARGET_INT_BIT.
2152 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2154 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2156 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2157 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2159 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2161 (delta68_in_sigtramp): New function.
2162 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2163 (m68k_skip_prologue): Use P_* macros, not hex constants.
2164 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2165 instructions, but accept them in any order; use P_* macros, not octal
2166 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2167 `moveml to (fp + displacement)'.
2168 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2169 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2171 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2173 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2175 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2177 * solib.c (open_symbol_file_object): To sneak an int argument
2178 past catch_errors, instead of casting it to a pointer, simply
2181 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2183 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2184 index into the prams[] and args[] arrays.
2186 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2188 From David Whedon <dwhedon@gordian.com>
2190 * top.c (execute_command): Checks all commands beore executing
2191 to see if the user needs to be warned that the command is
2192 deprecated, warns user if appropriate.
2193 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2194 return values from void to struct cmd_list_element *.
2195 * command.c (lookup_cmd_1): Check aliases before following link
2196 in case user needs to be warned about a deprecated alias.
2197 (deprecate_cmd): new exported function for command deprecation,
2198 sets flags and posibly a replacement string.
2199 (deprecated_cmd_warning): New exported funciton to warn user about
2200 a deprecated command.
2201 (lookup_cmd_composition): New exported function that determines
2202 alias, prefix_command, and cmd based on a string. This is useful
2203 is we want to full name of a command.
2204 * command.h : Added prototypes for deprecate_cmd,
2205 deprecated_warn_user and lookup_cmd_composition, added flags to
2206 the cmd_list_element structure, changed return values for
2207 add_com_* and add_info_* from void to cmd_list_element.
2208 * maint.c : (maintenance_deprecate): New function to deprecate a
2209 command. This exists only so that the testsuite can deprecate
2210 commands at runtime and check the warning behavior.
2211 (maintenance_undeprecate) : New function, drops deprecated flags.
2212 (maintenance_do_deprecate): Actually does the (un)deprecation.
2213 (initialize_maint_cmds): Added the above new deprecate commands.
2215 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2216 * command.c (apropos_cmd_helper): New function, meat of the
2218 (apropos_command): New apropos command to search command
2219 names/documentation for regular expressions.
2220 (_initialize_command): Add the apropos command.
2222 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2224 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2225 paddr_t to psaddr_t. This mistake appears to date from an
2226 erroneous man page in Solaris 2.5 -- the correct type from the
2227 system headers has always been psaddr_t.
2228 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2231 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2233 * ia64-linux-nat.c: Fix copyright.
2234 (fill_gregset): Minor formatting fix.
2235 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2236 examine_prologue): Clean up some compiler warnings.
2237 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2238 find_global_pointer, find_extant_func_descr): New functions.
2239 (ia64_use_struct_convention, ia64_extract_return_value,
2240 ia64_push_arguments): Handle HFAs.
2241 (ia64_push_arguments): Find (or build) a function descriptor
2242 when given a function address.
2243 (ia64_push_return_address): Moved code for finding the
2244 global pointer into its own function, find_global_pointer ().
2246 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2248 * event-loop.c (handle_file_event): Run through indent.
2250 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2252 From Philippe De Muyter <phdm@macqel.be>
2254 * event-loop.c (sys/types.h): File now included unconditionally.
2255 (use_poll): New variable..
2256 (gdb_notifier): poll- and select-versions merged.
2257 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2258 and reset `use_poll' if not.
2259 (create_file_handler): Select poll- or select-version according to
2261 (delete_file_handler, handle_file_event): Likewise.
2262 (gdb_wait_for_event, poll_timers): Likewise.
2264 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2266 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2267 size of a target pointer before passing them to print_address.
2269 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2271 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2272 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2274 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2275 (i386_extract_return_value): Rewritten. Correctly support all
2276 floating-point types and large integer types on targets that use
2277 the standard i386 GDB register layout and return floating-point
2280 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2282 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2284 2000-03-21 J.T. Conklin <jtc@redback.com>
2286 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2287 * i386nbsd-nat.c: New file.
2289 * i386/tm-nbsd.h (NUM_REGS): Removed.
2290 (HAVE_I387_REGS): Defined.
2291 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2293 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2296 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2298 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2299 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2300 the write after approval list.
2302 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2304 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2305 symbol_file_add): Move declarations from here...
2306 * symfile.h: ...to here.
2308 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2309 all section addresses, not just .text.
2310 * symfile.h, symfile.c (free_section_addr_info,
2311 build_section_addr_info_from_section_table): New functions.
2313 * symfile.h (MAX_SECTIONS): Increase value to 40.
2314 * symfile.c (syms_from_objfile): Add bounds check prior to
2315 accessing ``other'' array in a section_addr_info_struct.
2316 Remove unused variable section_offsets.
2317 (add_symbol_file_command): Remove unused variable text_addr.
2319 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2321 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2322 watchpoint appears to break, but the watched value changed.
2324 2000-03-21 Jim Blandy <jimb@redhat.com>
2326 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2327 a companion to gdbarch_alloc, which allows a gdbarch init function
2328 to free partially-built gdbarch structures.
2329 * gdbarch.c, gdbarch.h: Regenerated.
2331 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2333 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2335 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2336 initialize_arch): Define for IA-64.
2337 (initialize_arch): Add declaration.
2339 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2341 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2342 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2343 remove, or check status of hardware watchpoints for entire structs
2344 and arrays unless the user explicitly asked to watch that struct
2346 (insert_breakpoints): Try to insert watchpoints for all the values
2347 on the value chain, even if some of them fail to insert.
2349 * values.c (value_primitive_field): Set the offset in struct value
2350 we return when the field is a packed bitfield.
2352 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2354 * remote.c (remote_threads_extra_info): New function.
2355 Implement the extra thread info query for "info threads".
2356 (remote_threads_info): Clean up a bit.
2357 (use_threadinfo_query, use_threadextra_query): New variables.
2358 Control whether GDB will use the new or old protocol for
2359 thread info queries.
2360 (remote_open_1): Initialize new variables.
2361 (remote_async_open_1): Ditto.
2362 (remote_cisco_open): Ditto.
2364 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2366 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2367 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2368 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2370 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2372 * utils.c (floatformat_from_doublest): Don't assume that a long
2373 will be exactly 32 bits in length. Also... make sure space
2374 that we're writing the float to is completely initialized to
2375 zeroes, even when the number of bits in the float is not
2376 evenly divisible by FLOATFORMAT_CHAR_BIT.
2378 2000-03-20 Jim Blandy <jimb@redhat.com>
2380 * i386-linux-nat.c: No need to #include "frame.h" any more.
2381 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2382 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2383 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2384 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2385 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2386 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2387 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2388 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2389 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2390 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2391 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2392 out that these are target-dependent, and useful in non-native
2393 configurations. Moved to...
2394 * i386-linux-tdep.c: ... Here, a new file.
2395 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2396 (i386-linux-tdep.o): New rule.
2397 (i386-linux-nat.o): We no longer depend on frame.h.
2398 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2400 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2402 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2403 Print an error at compile time if we are to use select, but FD_SET
2405 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2406 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2407 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2408 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2409 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2410 instead of using memcpy and memset. Use FD_ISSET.
2412 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2414 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2416 * command.c (_initialize_command): Document requirements for ``!''
2419 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2421 From Fri 10 Mar 2000 Robert
2422 <robert.melchers@drives.eurotherm.co.uk>:
2423 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2425 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2427 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2428 <dave@hiauly1.hia.nrc.ca>:
2429 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2430 _initialize_hpux_thread being called twice.
2431 * configure: Regenerated.
2433 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2435 * event-top.c (_initialize_event_loop): If instream is not
2436 connected to a terminal device, turn editing off.
2438 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2440 Support for building GDB with DJGPP, and running the test suite on
2442 * config/djgpp/djconfig.sh: New file.
2443 * config/djgpp/config.sed: New file.
2444 * config/djgpp/README: New file.
2445 * config/djgpp/fnchange.lst: New file.
2446 * config/djgpp/djcheck.sh: New file.
2448 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2450 * ser-go32.c (ports): Make the initializers complete, to pacify
2453 2000-03-17 Jim Blandy <jimb@redhat.com>
2455 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2456 two-dimensional array, instead of faking it with explicit index
2459 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2460 linuxthreads_create_inferior): Fix typo in variable name: it's
2461 linuxthreads_exit_status, not linux_exit_status.
2463 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2466 * solib.c (solib_add): Delete debugging code.
2468 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2470 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2471 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2473 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2475 * language.c (set_lang_str): Do not call `free' for a null pointer.
2476 (set_type_str, set_range_str): Ditto.
2478 2000-03-16 Jim Blandy <jimb@redhat.com>
2480 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2483 * solib.c (current_sos): Be more careful about freeing the new
2484 so_list node if an error occurs.
2486 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2487 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2488 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2489 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2490 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2491 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2492 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2493 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2494 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2495 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2496 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2497 Linux-specific signal trampoline detection, and should be moved
2499 * i386-linux-nat.c: ... here.
2500 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2501 this any more, since we're not enabling OS-specific code in a
2502 OS-independent file.
2504 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2506 * Makefile.in (go32-nat.o): Add prerequisites.
2507 (ALLDEPFILES): Add go32-nat.c.
2509 2000-03-15 Michael Snyder <msnyder@cygnus.com>
2511 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2512 * symfile.c (reread_symbols): Clear msymbol hash table.
2514 2000-03-15 Jim Blandy <jimb@redhat.com>
2516 Deal with the inferior unloading shared objects.
2517 * solib.c (current_sos): New function, replacing find_solib.
2518 (find_solib): Deleted.
2519 (free_so): New function.
2520 (clear_solib): Call free_so, instead of writing it out.
2521 (solib_add): Rewritten: compare the inferior's current list of
2522 shared objects with GDB's list, and do the required loads and
2524 (info_sharedlibrary_command, solib_address): Don't use find_solib
2525 to walk the list of shared libraries: call solib_add, and then
2526 walk the list at so_list_head normally.
2527 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2528 detach the core target. These tasks are taken care of elsewhere.
2529 * target.c (remove_target_sections): New function.
2530 * target.h (remove_target_sections): New declaration.
2532 * solib.c (symbol_add_stub): Check whether we've already created
2533 an objfile for this shared object first, before doing all that
2534 work to compute section addresses, etc.
2536 * objfiles.c (unlink_objfile): Report an internal error if objfile
2537 doesn't occur in the object_files list.
2539 * solib.c (special_symbol_handling): Delete argument; it's not
2542 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2544 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2545 from solib structures. Use it throughout solib.c, get rid of all
2547 (struct so_list): Change type of lmaddr to CORE_ADDR.
2548 (first_link_map_member): Change return value type to CORE_ADDR,
2550 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2552 (open_symbol_file_object, find_solib): Change type of lm variable
2555 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2557 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2558 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2559 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2560 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2562 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2563 not opened by dos_open, but let the 3 standard handles go through
2566 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2568 * eval.c (evaluate_subexp_with_coercion): Add call to
2569 check_typedef, to handle typedeffed vars correctly.
2571 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2573 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2575 (QUIT): Note that this can probably be replaced by a function.
2577 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2579 Add support for a variable object that tries to evaluate itself in
2580 the currently selected frame, rather than in a fixed frame.
2582 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2584 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2586 * varobj.c (varobj_list): Return type indicates whether the
2587 variable's type has changed (for current frame variables).
2588 (varobj_update): Handle the case where the variable's type has
2590 (delete_variable_1): Allow for deletion of variables that have not
2592 (new_root_variable): Initialize use_selected_frame variable.
2593 (value_of_root): This is where most of the work to handle "current
2594 frame" variables was added. Most of the complexity involves
2595 handling the case where the type of the variable has changed.
2596 (varobj_create): Add a "type" argument, to tell if the
2597 variable is one of these "current frame" variables. Also protect
2598 call to parse_exp_1 from long jumping.
2600 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2602 * go32-nat.c (struct env387): Remove declaration.
2603 (print_387_status, i386_go32_float_info): Remove redundant
2605 (regno_mapping, sig_map, excepn_map): Add braces around inner
2607 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2608 fix code which mixed signed with unsigned.
2609 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2610 (go32_wait): Initialize INT3_addr.
2611 (go32_fetch_registers): Extend all FP registers that are shorter
2612 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2613 on config/i386/tm-i386.h.
2614 (store_register): Support 32 FP registers.
2615 (go32_create_inferior): Don't crash if handed a NULL pointer
2616 instead of exec file name.
2617 (ignore): Remove unused function.
2618 (go32_insert_hw_breakpoint): Remove unused variables.
2619 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2621 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2623 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2624 overloading, add support for seeing through references:
2625 * valops.c (find_overload_match): Handle STABS overloading for
2627 (find_overload_match): Look in right place for function arguments
2629 (find_overload_match): Rather than giving up when we have >1
2630 perfect match, just choose one, especially since the
2631 recommendation GDB gives ("disambiguate it by specifying function
2632 signature"), is basically impossible.
2633 (check_field_in): STREQ->strcmp_iw
2634 (search_struct_field): STREQ->strcmp_iw
2635 (find_method_list): STREQ->strcmp_iw
2636 * gdbtypes.c (rank_one_type): Add ability to see through
2638 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2640 (rank_function): Rank function properly (was doing it wrong
2641 before, comparing the wrong parts of the arrays)
2642 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2643 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2644 associated with converting a non-reference to a reference.
2645 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2646 return full value object; for STRUCTOP_PTR, use pointer to
2647 rtti type to get member / method if objectprint is set and
2648 target type of pointer is class.
2650 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2653 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2655 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2657 (gnu_attach): Change error message for missing
2658 argument to be identical to the corresponding message in
2659 `inftarg.c'. This makes the testsuite happy.
2661 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2663 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2664 %eflags isn't modified. This fixes a bug where every call to a
2665 function in the program beyond the first call would fail.
2667 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2669 * MAINTAINERS: Devolve responsibility for domain maintenance.
2671 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2673 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2675 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2677 * gdb.base/long_long.exp: Correct test suite failure when printing
2678 a long long value as a double on ARM platforms.
2680 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2682 * MAINTAINERS (Core): Anthony Green is the Java - including
2683 testsuite - maintainer. Reformat testsuite and language support
2686 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2688 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2689 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2690 i386_linux_saved_pc_after_call.
2692 2000-03-06 Jim Blandy <jimb@redhat.com>
2694 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2696 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2697 (compact_minimal_symbols): Added `objfile' argument.
2698 Put symbols in the objfile's hash table.
2699 (install_minimal_symbols): Put symbols in the objfile's demangled
2701 (lookup_minimal_symbol): Use hash table to find symbol in
2703 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2705 (prim_record_minimal_symbol_and_info): Initialize the
2706 hash link fields of the new minimal symbol.
2707 * symtab.h (struct minimal_symbol): New fields `hash_next',
2708 `demangled_hash_next'.
2709 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2710 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2711 (struct objfile): New fields `msymbol_hash',
2712 `msymbol_demangled_hash'.
2714 2000-03-06 Jim Blandy <jimb@redhat.com>
2716 * solib.c (first_link_map_member): Doc fix.
2718 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2720 From Eli Zaretskii <eliz@is.elta.co.il>:
2722 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2723 zero, since time_t might be unsigned.
2725 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2727 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2729 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2731 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2733 Allow GDB to run on Linux 2.0 again.
2734 * config.in: Add HAVE_PTRACE_GETREGS.
2735 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2736 * configure: Regenerated.
2737 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2738 CANNOT_STORE_REGISTER): New defines.
2739 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2740 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2741 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2742 store_register, old_store_inferior_registers): Copied over from
2743 `inptrace.c' as a temporary measure.
2744 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2745 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2746 HAVE_PTRACE_GETREGS isn't defined.
2747 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2749 (fetch_inferior_registers, store_inferior_registers): Fall back on
2750 the method use in `infptrace.c' (by calling
2751 old_fetch_inferior_registers and old_store_inferior_registers) if
2752 `have_ptrace_getregs' isn't set.
2754 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2756 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2757 of gregset_t and fpregset_t. Those are the only names that are
2758 guaranteed to specify the right types for all supported Linux
2760 Various doc fixes and gratitious local variable renames, all in an
2761 attempt to stress similarities between the code and unify the
2762 terminology used. Use ISO-C all over.
2763 (regmap): Remove trailing comma.
2764 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2765 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2766 is unnecessary and wasn't used anyway. All callers changed.
2767 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2768 (fetch_regs, store_regs): Remove unused variable `regno'.
2769 (fill_fpregs): If REGNO is not -1, only update the specified
2771 (fetch_core_registers): Renamed from
2772 i386_linux_fetch_core_registers. There is no need for a unique
2773 name since the function is static anyway.
2774 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2775 since it is more descriptive.
2777 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2779 * MAINTAINERS (readline/): Expand to include host maintainers.
2781 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2783 Fix support for Linux/i386 signal trampolines. The old approach
2784 didn't work for Linux 2.2 and beyond, and didn't work with recent
2785 versions of the GNU C library.
2786 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2787 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2788 (linux_rt_sigtramp_code): New variable.
2789 (LINUX_RT_SIGTRAMP_LEN): New define.
2790 (i386_linux_rt_sigtramp_start): New function. Detect start of
2791 signal trampolines for RT signals.
2792 (i386_linux_sigtramp): Removed.
2793 (i386_linux_in_sigtramp): New function.
2794 (i386_linux_sigcontext_addr): New function. Recognize the names
2795 of the signal tranmpolines used by recent versions of the GNU C
2796 library, and add support for RT signals.
2797 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2798 defines. Moved here from config/i386/tm-linux.h.
2799 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2800 Reimplement in terms of i386_linux_sigcontext_addr.
2801 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2802 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2803 Moved to i386-tdep.c.
2804 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2806 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2808 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2809 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2811 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2813 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2816 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2818 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2819 ``Blanket Write Privs'' maintainers.
2821 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2823 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2824 * language.c (longest_local_hex_string_custom): Don't compile
2825 'long long' section if host doesn't have 'long long'.
2827 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2829 * language.c (longest_raw_hex_string): Comment out. Appears
2832 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2834 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2835 "mmalloc.h" which means using PTRs.
2836 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2838 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2840 * defs.h (store_address, store_unsigned_integer, store_address):
2841 Replace PTR with void* in delcaration.
2842 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2843 extract_long_unsigned_integer, extract_address,
2844 store_signed_integer, store_unsigned_integer, store_address):
2845 Convert definition to ISO-C. Replace PTR with void*.
2847 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2849 * defs.h (make_cleanup_func): Document as deprecated.
2850 (make_cleanup_ftype): New typedef. Make signature consistent with
2851 other function typedefs. Document as not be used out side of
2852 make_cleanup code. Use in make_cleanup declarations.
2853 (null_cleanup): Replace PTR with void*.
2855 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2856 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2857 null_cleanup): Change K&R definition to ISO-C using void* and
2859 (discard_my_cleanups): Don't cast argument to free.
2861 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2863 * defs.h (struct continuation_arg): Change type of field 'data'
2866 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2868 * event-top.c: Ditto.
2870 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2872 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2874 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2875 SUBDIR_GDBTK_ALL): Define.
2876 (all-gdbtk, clean-gdbtk): New targets.
2877 (all): Add CONFIG_ALL as dependency.
2878 (clean): Add CONFIG_CLEAN as dependency.
2880 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2881 (LN_S): Define. Delete GDBtk's link code.
2883 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2885 * configure.in (ENABLE_GDBTK): Delete variable.
2886 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2887 * Makefile.in: Update.
2888 * configure: Regenerate
2890 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2892 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2895 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2897 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2898 Override definitions to include the normal FPU registers.
2899 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2900 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2902 (i387_to_double, double_to_i387): Remove prototypes.
2904 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2906 * findvar.c (extract_floating, store_floating): Use target
2907 floating point type sizes rather host sizes to determine
2908 which conversion needs to be done.
2910 2000-03-02 Nick Duffek <nsd@cygnus.com>
2912 * uw-thread.c: Apply GNU conventions to comment formatting.
2913 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2914 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2915 call to deactivate_uw_thread().
2917 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2919 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2921 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2923 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2924 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2925 share SCO/Unixware. Nick Duffek and Peter Schauer share
2928 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2930 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2931 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2932 * remote-rdi.c (arm_rdi_close): Ditto.
2934 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2936 * CONTRIBUTE (configure.in): Note that patches to configure are
2939 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2941 * MAINTAINERS: Correct my own mail address.
2943 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2945 * MAINTAINERS: Document people with paperwork pending.
2947 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2949 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2950 Make NEW_PROC_ABI interface functional on Solaris x86.
2951 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2952 procfs_find_LDT_entry function from procfs.c, mostly copied from
2954 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2957 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2959 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2960 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2962 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2964 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2965 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2966 FRAME_FIND_SAVED_REGS.
2967 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2968 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2971 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2973 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2974 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2977 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2979 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2980 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2981 (top level): Add prototypes for go32_* functions.
2982 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2983 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2984 Override definitions from tm-i386.h.
2985 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2986 * i386-tdep.c (i386_extract_return_value)
2987 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2988 to the list of targets which return FP values in FP registers.
2990 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2991 that this function be re-implemented using multi-arch.
2993 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2995 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2996 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2998 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2999 (dpmi_regs, dpmi_sregs): Remove unused variables.
3000 (dos_flush_input): Return a value, to prevent compiler warning.
3001 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3002 sizeof(union exp_element) to long, to prevent GCC from complaining
3003 about format/argument mismatch.
3004 (dump_postfix_expression): Likewise.
3006 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3008 * arm-tdep.c: Include <ctype.h>.
3010 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3012 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3013 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3014 that the target's stack was valid.
3016 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3018 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3019 * dwarf2read.c (read_address): Read 16-bits addresses.
3021 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3023 * arm-linux-nat.c (fetch_nw_fpe_*):
3024 Renamed to fetch_nwfpe_* to use the same naming convention
3025 as in the Linux kernel. Modified prototype to get rid of
3027 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3028 naming convention as in the Linux kernel. Fixed calls to
3030 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3033 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3035 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3037 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3039 * win32-nat.c: Remove unneeded header.
3042 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3044 * wince.c: Include "gdb_wait.h" and not "wait.h".
3046 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3048 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3049 Target/Architecture maintainers descriptions.
3051 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3053 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3054 Reorder headers a bit. Overall cleanup and minor reformatting.
3055 (MIG_SERVER_DIED): Remove define.
3056 (proc_update_sc): Add braces to silence compiler warning.
3057 (proc_steal_exc_port): Initialize err to zero.
3058 (make_proc): Add braces to silence compiler warning.
3059 (inf_validate_task_sc): Add cast to silence compiler warning.
3060 (inf_set_traced): Reorganize a bit to silence compiler warning.
3061 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3062 numbers and add braces to silence compiler warning.
3063 (gnu_wait): Add prototypes for server functions and add braces to
3064 silence compiler warnings.
3065 (S_exception_raise_request): Pass subcode to inf_debug call.
3066 (gnu_write_inferior): Remove unused variable `protection_changed'.
3067 (gnu_xfer_memory): Remove unused variable `result'.
3068 (set_sig_thread_cmd): Remove unused varible `tid'.
3069 (set_signals_cmd): Remve unused variable `trace'.
3070 (add_task_commands): Provide complete prototype. Reformat help
3071 strings a bit to make sure the first line is a full sentence.
3072 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3073 "info port-rights" command.
3074 (add_thread_commands): Provide complete prototype. Make static.
3075 Reformat help strings a bit to make sure the first line is a full
3077 (_initialize_gnu_nat): Provide complete prototype.
3079 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3081 Make cross-compilation for the Hurd more friendly.
3082 From Jeff Bailey <jbailey@gnu.org>:
3083 * configure.in: Use AC_CHECK_TOOL to find MiG.
3084 * Makefile.in (MIG): New variable.
3085 * config/i386/i386gnu.mh (MIG): Remove.
3086 * configure: Regenerated.
3088 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3090 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3091 comment explaining motivation behind this function and why
3092 the generic facilities won't work for this platform.
3093 * rs6000-tdep.c (skip_prologue): Always test to make sure
3094 that an instruction is read successfully from the target's
3095 memory. Introduce notion of instructions which may appear in
3096 the prologue, but may not end the prologue. Added explicit
3097 check for nop instruction. Use memset() to zero the frame
3098 data instead of assignment from a statically allocated,
3099 uninitialized structure.
3101 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3103 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3104 systems. Note that Jim Blandy as maintainer for ``tracing
3107 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3109 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3110 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3111 NetBSD...) sys_errlist should not be declared in hsys.c.
3112 NEED_SYSERRLIST is set already by configure, so we can use it.
3113 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3114 posix compliant and we should not work with the old compatibility
3115 stuff. Because of that I undef BSD in case of FBSD etc and include
3116 sys/ioctl to get the flags.
3117 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3120 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3122 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3123 of return structure in r3 if necessary.
3124 (ppc_linux_memory_remove_breakpoints): New function.
3125 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3126 for storing either cr or lr to the stack only handle those
3127 cases. (I.e, don't let these cases match 0x00000000 which is
3128 found found in the shared library trampoline prior to the
3129 loading of the shared library.)
3130 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3132 (MEMORY_REMOVE_BREAKPOINT): Define.
3134 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3136 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3138 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3140 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3141 $(SUBDIR_*_INSTALL) when so configured.
3142 * configure: Regenerate.
3144 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3146 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3148 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3149 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3150 SUBDIR_GDBTK_INSTALL): Define.
3151 (install-gdbtk): New target.
3153 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3155 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3156 * configure: Regenerate.
3158 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3160 * configure.tgt: Add arm, mips, sh wince targets.
3161 * config/arm/tm-wince.h: New file.
3162 * config/arm/wince.mt: New file.
3163 * config/sh/tm-wince.h: New file.
3164 * config/sh/wince.mt: New file.
3165 * config/mips/tm-wince.h: New file.
3166 * config/mips/wince.mt: New file.
3167 * wince.c: New file.
3168 * wince-stub.c: New file.
3169 * wince-stub.h: New file.
3170 * sh-tdep.c: Use correct register names for Windows CE.
3172 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3174 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3175 (error_return, quit_return): Merge into catch_return pointer.
3176 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3177 and communicate reason to catch_errors via setjmp return value.
3178 (catch_errors): Always catch both quit and error, and if a catch
3179 wasn't requested by caller, throw it to the next catch_error.
3180 Replace dual longjmp buffer memcpy with single pointer change.
3181 Add FIXME for possibly adding new interface to tell caller what
3182 event was caught. Add extensive comments.
3183 * defs.h (enum return_reason): Reserve 0 for use as initial
3184 setjmp() return value.
3185 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3187 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3189 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3191 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3192 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3193 (hand_function_call): Test for unwind_on_signal and act accordingly.
3195 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3197 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3198 Match ../include/dis-asm.h change.
3199 * gdbarch.h: Regenerate.
3200 * corefile.c (dis_asm_read_memory): Update.
3202 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3204 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3205 (ENABLE_CFLAGS): Move initialization to start of file.
3206 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3207 selected and an ${srcdir}/mi directory is present enable MI
3210 * configure: Regenerate.
3212 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3213 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3214 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3215 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3217 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3218 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3220 * mi: New directory. MI interface to GDB.
3222 * defs.h (interpreter_p): Declare when UI_OUT.
3223 * top.c (gdb_init): When interpreter_p, check that the interpreter
3224 was recognized by one of the linked in interpreters.
3225 * main.c (interpreter_p): Define.
3226 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3227 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3228 interpreter displays prompt.
3230 * breakpoint.c (print_it_typical, watchpoint_check,
3231 print_one_breakpoint, mention): When MI include additional
3232 target status information.
3233 * infrun.c (print_stop_reason, normal_stop): Ditto.
3235 2000-02-22 Jim Blandy <jimb@redhat.com>
3237 * gdbarch.sh: Make the `default' field really default to zero, as
3240 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3241 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3243 (default_coerce_float_to_double, standard_coerce_float_to_double):
3245 (value_arg_coerce): Adjust for new definition.
3246 * value.h (default_coerce_float_to_double,
3247 standard_coerce_float_to_double): New declarations for the above.
3248 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3249 * gdbarch.c, gdbarch.h: Regenerated.
3250 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3251 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3253 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3255 (mips_gdbarch_init): Install that as our coerce_float_to_double
3258 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3260 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3262 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3263 forward declaration.
3265 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3266 where the next frame is a signal handler caller.
3268 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3270 (tm-linux.h): Include.
3271 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3272 include this file for us.
3273 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3274 config/tm-linux.h for us.
3275 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3277 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3279 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3280 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3281 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3284 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3285 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3286 * config/powerpc/xm-linux.h: Substantially revised for native
3288 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3289 (NATDEPFILES): Update list to reflect the fact that we can
3292 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3293 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3294 Renamed; The former names were lacking the rs6000_ prefix.
3295 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3296 instead of rs6000_frame_chain.
3297 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3298 of rs6000_frameless_function_invocation.
3300 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3302 From Philippe De Muyter <phdm@macqel.be>
3304 * event-loop.c (handle_file_event): In case of poll, enable
3305 printing of informational message if an error/exception is
3306 detected on the file descriptor.
3308 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3310 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3312 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3314 * buildsym.c: Include "language.h" and "expression.h" for
3315 longest_local_hex_string_custom.
3317 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3319 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3320 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3321 Cagney <cagney@b1.cygnus.com>.
3323 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3325 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3326 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3327 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3328 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3329 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3331 * MAINTAINERS: Add Nick Clifton to write after approval list.
3333 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3335 * MAINTAINERS: Add note on multiple maintainers.
3337 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3339 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3340 `enum ui_align', not `int'.
3341 (cli_field_string, cli_field_skip): Likewise.
3343 2000-02-18 Jim Blandy <jimb@redhat.com>
3345 From Jimmy Guo <guo@cup.hp.com>:
3346 * buildsym.h (add_free_pendings): Declare.
3347 * buildsym.c (add_free_pendings): New function.
3348 (make_blockvector): 32x64 fix using longest_local_hex_string().
3349 (start_subfile): initialize variable 'subfile'.
3351 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3353 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3354 make sure that all is cleaned up after we disconnect from the
3356 (remote_detach): Ditto.
3358 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3360 From Rodney Brown <RodneyBrown@pmsc.com>
3361 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3362 potentially harming mistake.
3364 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3366 * arm-tdep.c: Use header file instead of extern declarations for
3367 the {get,set}_arm_regname* functions.
3369 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3371 * configure.in: Replaces obsolete gdbtk-variable.c with
3373 * configure: Regenerate.
3374 * Makefile.in: Remove obsolete/extraneous references to
3377 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3379 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3380 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3381 33 by definition, whereas REALTIME_LO might be 32 on systems that
3382 have SIG32 such as Linux. Make sure that the signal number
3383 returned is within the range specified by REALTIME_LO and
3386 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3388 * configure: Regenerated.
3390 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3392 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3393 _initialize_arm_tdep): Allows the user to choose between any of
3394 the flavors available for the disassembly to be used in the "info
3395 reg" command and elsewhere in gdb. It prevents having to maintain
3396 this information in two places by using the data kept in the
3399 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3401 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3402 prfpregset_t in <sys/procfs.h>.
3403 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3405 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3406 prgregset_t and prfpregset_t if they are not already present.
3408 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3410 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3411 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3413 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3415 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3418 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3420 Changes for AIX 4.3:
3421 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3422 to correct value for generic dummy frames. When using
3423 generic dummy frames, don't attempt to write TOC value or
3424 function to call into the call dummy.
3425 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3426 code to also handle the PowerOpen ABI.
3427 (ppc_push_return_address): Enable for all ports.
3428 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3429 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3430 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3431 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3432 provided by generic RS6000 definitions so that call dummies
3433 are implemented using generic dummy frames instead.
3435 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3436 prior to changing the stack pointer via ptrace(). Also, ignore
3437 attempts to store to undefined registers that are less than
3440 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3441 frame from 436 to 448 to account for alignment padding.
3442 (rs6000_push_arguments): Obtain actual register size instead
3443 of assuming the register is 4 bytes long. [There's still
3444 more work to be done to totally remove the 4 byte assumption,
3445 however.] Make sure the stack is 16 byte aligned as required
3446 by the PowerOpen ABI. Also, make sure that small structures
3447 passed in registers are properly aligned within the register.
3449 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3451 Patch applied by Kevin Buettner <kevinb@redhat.com>
3453 * rs6000-tdep.c (skip_prologue): skip copying of argument
3454 registers to local variable registers.
3456 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3458 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3459 sym->section->index number is not a SECT_OFF_* code.
3461 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3463 * MAINTAINERS (write after approval): Add H.J. Lu.
3465 2000-02-14 Nick Clifton <nickc@cygnus.com>
3467 * sh-tdep.c: Remove extraneous code.
3469 2000-02-14 Amit S. Kale <akale@veritas.com>
3471 * elfread.c (elf_symtab_read): Move the use of sym to after where
3473 Checked in by Jim Kingdon <kingdon@redhat.com>
3475 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3477 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3479 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3481 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3482 * dwarf2read.c: (die_is_declaration): New fn.
3483 (read_structure_scope): Use it.
3485 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3487 2000-02-10 J.T. Conklin <jtc@redback.com>
3489 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3490 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3492 * gdbserver/low-nbsd.c: New file.
3494 * gdbserver/Makefile.in: convert to autoconf.
3495 * gdbserver/configure.in: likewise.
3496 * gdbserver/configure: generate.
3498 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3500 * CONTRIBUTE: New file. How to contribute to GDB.
3502 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3504 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3505 Buettner to powerpc maintainers. Make Kevin Buettner the
3506 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3507 and Jason Molenda to write after aproval list.
3509 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3511 * MAINTAINERS: Reformat. Separate into check-in categories.
3513 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3515 * uw-thread.c: Remove __FUNCTION__ GNUism.
3517 2000-01-17 Amit S. Kale <akale@veritas.com>
3519 * elfread.c (elf_symtab_read): Use offset for the section in which a
3520 symbol resides, instead of .text section for calculating address of a
3522 Checked in by Jim Kingdon <kingdon@redhat.com>
3524 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3526 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3527 no longer necessary now we have gdb_wait.h.
3529 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3531 * gnu-nat.c (proc_string): Make global.
3532 (do_mach_notify_dead_name): Suppress dead name notifications if we
3533 know that the task is dead.
3535 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3537 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3538 instead of directly from the kernel. Add some hackery to make
3539 sure that the info isn't influenced by suspension of the task in
3540 the proc server itself.
3542 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3544 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3545 approved by Michael Snyder.
3547 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3549 * linux-thread.c: Include defs.h before gdb_wait.h.
3551 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3553 * Makefile.in (wait_h): Delete macro. Update all dependencies
3554 specifying gdb_wait.h instead.
3556 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3557 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3558 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3559 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3560 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3561 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3562 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3563 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3564 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3565 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3567 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3569 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3570 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3572 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3574 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3575 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3576 (d10v_stack_align): Declare.
3577 * d10v-tdep.c (d10v_stack_align): Define.
3579 1999-08-23 J.T. Conklin <jtc@redback.com>
3581 * top.c (remote_timeout): Change default to 2. Add comment
3582 explaining history of changes to the default value.
3583 * remote.c (_initialize_remote): Remove code that adds set/
3584 show remotetimeout, as that's also done in top.c
3586 1999-10-18 J.T. Conklin <jtc@redback.com>
3588 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3589 Return E01 instead of P01 when 'P' command fails.
3591 2000-02-05 J.T. Conklin <jtc@redback.com>
3593 * remote.c (putpkt_binary): Handle NAK from target stub.
3595 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3597 * configure.in: Remove the addition of sol-thread.c to the
3598 CONFIG_INITS list. This caused problems with init.c, because
3599 sol-thread.c would be grepped twice for _initialize_* functions.
3601 * Makefile.in: Add FIXME for init.c.
3603 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3605 Clean up compiler warnings:
3606 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3607 stack.c, valprint.c: Change variables to unsigned.
3608 * bcache.c: Rearrange to avoid warnings about variables not being set.
3609 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3610 rather than declaring print_max and repeat_count_threashold
3611 ourselves (incorrectly).
3612 * valprint.h: Do declare repeat_count_threashold.
3613 * ch-exp.c: Use default case for internal error.
3614 * findvar.c: Don't omit argument type.
3615 * symtab.c: Remove unused variable.
3617 2000-02-04 Jim Blandy <jimb@redhat.com>
3619 * c-typeprint.c (remove_qualifiers): New function.
3620 (c_type_print_base): Use it to remove qualifiers from C++
3621 qualified names, not strrchr.
3623 * c-typeprint.c (c_type_print_base): Recognize type conversion
3624 operators by calling is_type_conversion_operator.
3625 (is_type_conversion_operator): New function.
3627 2000-02-04 Nick Clifton <nickc@cygnus.com>
3629 * config/arm/tm-arm.h (LOWEST_PC): Define.
3631 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3633 * infrun.c (resume): Make just one call to target_resume(), instead
3634 of four: set up correct parameters in all the cases ahead of time,
3635 and do call at the end.
3637 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3639 * config/powerpc/tm-ppc-eabi.h: Define
3640 SOFUN_ADDRESS_MAYBE_MISSING.
3642 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3644 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3647 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3649 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3650 * configure.in (CONFIG_INIT): Initialize.
3651 (links): Link srcdir/gdbtk/library to gdbtcl2.
3652 * gdbtcl2: Moved to gdbtk/library.
3653 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3654 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3655 gdbtk.h: Moved to gdbtk/generic.
3657 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3659 * printcmd.c (build_address_symbolic): New function. Returns all
3660 the parts that are necessary to print an address in a symbolic
3662 (print_address_symbolic): Split into a printing part and an
3663 information building part, build_address_symbolic().
3665 * defs.h (build_address_symbolic): Export.
3667 2000-02-03 Jim Blandy <jimb@redhat.com>
3669 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3672 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3674 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3675 arguments on dummy frames.
3677 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3679 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3680 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3682 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3684 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3685 which now returns a timeout indication.
3686 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3687 value can still be ignored.
3689 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3691 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3694 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3696 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3697 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3700 * Makefile.in: Update.
3702 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3703 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3704 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3705 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3706 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3707 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3708 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3709 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3710 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3711 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3712 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3713 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3714 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3715 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3716 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3717 config/pa/tm-hppa.h: Update.
3718 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3720 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3722 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3723 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3724 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3725 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3726 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3727 config/mips/irix5.mh, config/mips/mipsv4.mh,
3728 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3729 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3730 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3732 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3734 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3736 * main.c (captured_main): Only use the legacy tui_file code when
3737 linking in older code such as the TUI.
3739 * gdb-file.h, gdb-file.c: New files.
3740 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3741 null_file_isatty, null_file_rewind, null_file_put,
3742 null_file_flush, null_file_write, null_file_fputs,
3743 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3744 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3745 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3746 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3747 set_gdb_file_data, struct accumulated_gdb_file,
3748 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3749 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3750 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3751 stdio_file_delete, stdio_file_flush, stdio_file_write,
3752 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3753 Moved to gdb-file.h and gdb-file.c.
3754 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3755 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3756 tui_file_rewind, tui_file_put, tui_file_fputs,
3757 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3758 fputs_unfiltered_hook):
3759 Moved to tui/tui-file.c and tui/tui-file.h.
3761 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3762 (tui-file.o, gdb-file.o): Add dependencies.
3763 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3764 * main.c: #include tui/tui-file.h.
3766 2000-01-28 Fred Fish <fnf@cygnus.com>
3768 * findvar.c (value_from_register): Special case handling of D10V
3769 pointer values fetched from registers.
3771 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3773 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3774 support for new style thumb prologues.
3776 2000-01-28 Nick Clifton <nickc@redhat.com>
3778 * arm-tdep.c: Remove extraneous dash at start of strings
3779 introduced in previous delta.
3781 2000-01-27 Nick Clifton <nickc@redhat.com>
3783 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3784 parse_arm_disassembler_option().
3786 2000-01-27 Jim Blandy <jimb@cygnus.com>
3788 * symtab.c (decode_line_1): Don't let commas that are within
3789 quotes or parenthesis terminate the line spec. Don't use pp when
3790 removing the final double quote of a double-quoted string. Don't
3791 forget to skip the opening double quote. I have no clue whether
3792 this change is correct; probably we've just moved this function
3793 from one buggy place to another buggy place, and never came within
3794 an outhouse whiff of correctness.
3795 (find_toplevel_char): New function.
3797 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3799 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3800 passing the pointer to a thumb function as an argument.
3802 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3804 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3805 are reinserted for another run.
3807 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3809 * cli-out.c (cli_filed_string): Test for NULL string.
3811 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3813 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3814 the inferior as well as breakpoints being hit while performing an
3815 inferior function call.
3816 * valops.c (hand_function_call): Ditto.
3818 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3820 From Mark Kettenis <kettenis@gnu.org>
3822 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3823 i386_REGS_SEGS_STATE.
3824 (HAVE_I387_REGS): Define.
3825 (FLOAT_INFO): Remove.
3826 * i386gnu-nat.c: Almost completely rewritten to use new i386
3827 register layout and `float info' implementation.
3828 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3829 Move prototypes from here.
3830 * gnu-nat.h: To here.
3832 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3834 * utils.c (get_field, put_field): Fix buffer underruns and
3835 overruns. Also, handle case where total_len is not evenly
3837 (getfield): Make sure zeroing of unwanted bits occurs even
3838 when bit field to extract does not straddle two or more
3841 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3843 * defs.h: Add gdb_thread_select declaration.
3845 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3847 * linux-thread.c (_initialize_linuxthreads): Make sure that
3848 linuxthreads_block_mask does not block SIGCHLD.
3850 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3852 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3853 text so that new lines work properly.
3855 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3857 * proc-utils.h: New file. Export functions from proc-*.c.
3859 * proc_api.c: Rename to:
3860 * proc-api.c: New file. Add include of proc-utils.h.
3862 * proc_events.c: Rename to:
3863 * proc-events.c: New file.
3865 * proc_flags.c: Rename to:
3866 * proc-flags.c: New file.
3868 * proc_why.c: Rename to:
3869 * proc-why.c: New file. Add include of proc-utils.h.
3871 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3872 ctype.h, proc-utils.h.
3873 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3874 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3876 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3878 (procfs_wait): Adjust format in some printf_filetered calls to
3879 avoid compiler warnings.
3880 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3881 are also ifdef'd 0 .
3882 (procfs_resume): Add parentheses around '&&' operation.
3883 (procfs_set_exec_trap): Remove unused variable.
3884 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3886 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3887 proc-why.o): Update dependencies.
3889 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3892 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3894 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3895 Fix from Robert Lipe <robertl@sco.com>.
3896 * configure: Regenerated.
3898 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3900 * stack.c (print_frame_info_base): Break up into the frame info
3901 (location) printing part and the rest (source line printing).
3902 (print_frame): New function. Take care of printing the location
3906 * infrun.c (normal_stop): Use enum values rather than integers for the
3907 source_flag to be passed to show_and_print_stack_frame().
3910 * frame.h (print_what): New enum for 'source' argument to
3911 print_frame_info_base(). Use this instead of obscure numbers.
3914 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3916 * event-top.c (stdin_event_handler): call quit_command rather than
3917 exit -- run cleanups, give target code a chance to say goodbye to
3918 the target. Fixes bug where the inferior processes were left
3919 around on Solaris (and probably elsewhere) by the testsuite.
3921 2000-01-14 Mark Salter <msalter@cygnus.com>
3923 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3924 machine id for disassembly.
3926 2000-01-13 Jim Blandy <jimb@cygnus.com>
3928 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3929 convert_to_regset, when regno indicates a specific register.
3931 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3933 * uw-thread.c: Document libthread.so debugging interface. Minor
3934 comment and formatting tweaks.
3935 (DEBUG): #define as 0 instead of 1.
3936 (CALL_BASE): Include function name in error msg.
3937 (libthread_stub): Adjust inferior_pid after thread exit.
3938 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3939 asking procfs_ops to create inferior.
3940 (libthread_init): Don't return nonlocally on error.
3942 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3944 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3947 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3949 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3950 both sides are on the same state.
3952 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3954 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3955 115200 (minor syntax mistake).
3957 2000-01-12 Jim Blandy <jimb@cygnus.com>
3959 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3960 this here, to go along with the definitions of PIDGET and TIDGET.
3962 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3964 * thread.c (do_captured_thread_select): New function. Switch
3965 current thread, safely from within catch_errors().
3966 (gdb_thread_select): New function. Switch threads safely.
3967 (thread_command): Use gdb_thread_select().
3969 (do_captured_list_thread_ids): New function.
3970 (gdb_list_thread_ids): New function.
3972 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3974 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3976 * configure.in: Avoid linking -limagehlp unless it's a native build.
3977 * configure: Regenerate.
3978 * thread.cc (add_thread): Clear private data pointer here or suffer
3979 strange behavior when it is checked for NULL later.
3981 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3983 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3984 * configure.in: Add an additional library to cygwin link.
3985 * configure: Regenerate.
3987 Patch from Egor Duda <deo@logos-m.ru>:
3988 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3991 2000-01-07 Michael Snyder <msnyder@cygnus.com>
3993 * uw-thread.c: New file to support UnixWare user-mode threads:
3994 contributed by Nickolas Duffek <nsd@cygnus.com>.
3995 * target.h (struct target_ops): New vector, to_extra_thread_info,
3996 allows back-ends to give extra details in info thread display.
3997 (target_extra_thread_info): define new macro.
3998 (target_find_new_threads): simplify macro. Cleanup comments.
3999 * target.c (to_extra_thread_info): default and inherit new vector.
4000 (cleanup_target): eliminate PARAMS, break up long lines,
4001 provide default definition for to_extra_thread_info, and
4002 to_find_new_threads. Default to_thread_alive and to_query
4003 to return_zero, not target_ignore (they each return int not void).
4004 (debug_to_find_new_threads): new debug entry.
4005 (setup_target_debug): add debug_to_find_new_threads.
4006 * gdbthread.h: export struct thread_info, find_thread_pid, and
4007 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4008 copyright. Add new private data pointer for use by target back-ends.
4009 * thread.c (struct thread_info): move definition to gdbthread.h.
4010 (find_thread_pid): new exported function for thread lookup.
4011 (iterate_over_threads): new exported function for applying
4012 arbitrary operations to threads. Update copyright to 2000.
4013 (info_threads_command): use new target_extra_thread_info vector
4014 to display extra information about each thread (if implemented).
4015 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4016 Add defines for PIDGET, etc.
4017 * config/i386/tm-i386sol2.h: ditto.
4018 * config/sparc/tm-sun4sol2.h: ditto.
4019 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4020 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4021 if -lpthread and -lpthreads fail.
4023 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4024 (proc_flags): combine flags that UnixWare splits into two locations.
4025 (proc_modify_flag): add support for PR_KLC (kill on last close).
4026 (proc_[un]set_kill_on_last_close): new functions.
4028 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4030 * infrun.c (normal_stop): Print out thread id when we stop.
4032 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4034 * remote.c (remote_open_1): Fix message so it does not imply a
4035 specific syntax for serial ports, as it is OS dependent.
4036 (remote_async_open_1): Ibid.
4037 (init_remote_ops): Ibid.
4039 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4041 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4042 "set remotebaud" command (if set) when no speed is specified on
4043 the "target rdi" command.
4045 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4047 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4049 (baud_options[]): Ibid.
4051 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4053 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4054 used by each operating system.
4056 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4058 * breakpoint.c (until_break_command): Add an argument for the
4059 continuation, the beginning of the cleanups set up by this
4061 (until_break_command_continuation): Do cleanups until the one
4062 passed in as argument instead of doing all of them.
4064 * infcmd.c (finish_command_continuation): Expect a new argument,
4065 which indicates up to where to do cleanups. Update calls to
4066 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4067 (finish_command): Add another argument for the continuation: the
4068 starting cleanup for this command.
4070 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4072 From Grant Edwards <grante@visi.com> (original patch from Thomas
4074 * rdi-share/ardi.c: Allow interruption of interruptible
4075 targets with a <CNTL-C>.
4077 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4079 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4080 to control port to accommodate some versions of Angel.
4082 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4084 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4085 Add interpretation for C Support Library packets.
4087 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4089 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4090 is now being modified.
4091 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4093 For older changes see ChangeLog-99
4099 version-control: never