1 2000-05-31 Mark Kettenis <kettenis@gnu.org>
3 Add support for FreeBSD/Alpha.
4 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
5 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
6 config/alpha/xm-fbsd.h: New files.
8 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
10 * MAINTAINERS: Add myself to "Write After Approval" list.
12 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
16 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
18 * gdbarch.sh: Add field ``postdefault''. Rename fields
19 ``startup'' and ``default'' to ``staticdefault'' and
20 ``predefault''. Fix initialization of valid_p. Create/compare
23 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
25 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
27 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
28 GDB_FPREGSET_TYPE): Delete.
30 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
32 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
33 * symtab.c (make_cleanup_free_search_symbols,
34 do_free_search_symbols_cleanup): New functions.
35 (search_symbols, symtab_symbol_info, rbreak_command): Update.
36 (search_symbols): Pass ``sr'', and not its address, to
37 make_cleanup_free_search_symbols.
39 2000-05-28 Kevin Buettner <kevinb@redhat.com>
41 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
43 2000-05-27 Kevin Buettner <kevinb@redhat.com>
45 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
46 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
47 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
48 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
49 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
50 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
51 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
52 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
53 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
54 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
55 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
56 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
57 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
58 config/i386/nm-i386v.h, config/i386/nm-linux.h,
59 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
60 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
61 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
62 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
63 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
64 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
65 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
66 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
67 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
68 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
69 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
70 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
71 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
72 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
73 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
74 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
75 config/mips/nm-irix5.h, config/mips/nm-mips.h,
76 config/mips/tm-embed.h, config/mips/tm-mips.h,
77 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
78 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
79 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
80 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
81 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
82 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
83 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
84 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
85 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
86 config/sh/tm-sh.h, config/sparc/nm-linux.h,
87 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
88 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
89 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
90 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
91 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
92 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
93 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
94 copying.c, core-aout.c, core-regset.c, core-sol2.c,
95 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
96 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
97 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
98 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
99 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
100 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
101 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
102 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
103 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
104 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
105 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
106 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
107 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
108 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
109 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
110 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
111 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
112 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
113 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
114 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
115 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
116 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
117 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
118 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
119 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
120 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
121 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
122 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
123 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
124 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
125 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
126 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
127 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
128 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
129 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
130 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
131 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
132 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
133 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
134 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
135 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
136 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
137 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
138 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
141 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
143 * gregset.h: New file. Typedefs for gdb_gregset_t and
144 gdb_fpregset_t, prototypes for supply_gregset and friends.
145 * procfs.c: Include gregset.h. Delete local prototypes for
146 supply_gregset etc., and local typedef gdb_gregset_t etc.
147 * sol-thread.c: Include gregset.h, delete local prototypes,
148 add appropriate casts to gdb_gregset_t.
149 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
150 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
151 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
152 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
153 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
154 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
155 * config/sparc/nm-sun4sol2.h: Ditto.
156 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
157 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
159 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
161 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
162 * config.in, configure: Re-generate.
164 2000-05-25 Scott Bambrough <scottb@netwinder.org>
166 * arm-linux-tdep.c (find_minsym_and_objfile): New.
167 (skip_hurd_resolver): New.
168 (arm_linux_skip_solib_resolver): New.
169 (arm_skip_solib_resolver): Removed.
171 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
172 arm_linux_skip_solib_resolver.
174 2000-05-25 Mark Kettenis <kettenis@gnu.org>
176 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
177 * configure.in: Add checks for r_fs and r_gs members of
179 * config.in, configure: Regenerated.
181 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
183 * ser-go32.c: Remove PARAMS.
185 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
187 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
188 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
189 * config.in, configure: Re-generate.
190 * gdb_dirent.h: New file
192 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
193 * core-aout.c: Ditto.
194 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
196 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
198 * config.in: Regenerate.
200 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
202 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
203 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
204 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
206 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
208 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
209 (enable-tui): Convert Makefile configury to use the same mechanism
212 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
214 (all-tui): Delete target.
215 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
216 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
217 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
218 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
219 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
220 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
221 SUBDIR_TUI_UNINSTALL): Define.
225 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
227 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
228 * MAINTAINERS: Update Jim Ingham's address.
230 2000-05-25 Mark Kettenis <kettenis@gnu.org>
232 Add support for FreeBSD/i386 ELF.
233 * i386bsd-nat.c: New file.
234 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
235 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
236 (NUM_REGS): Remove redefinition.
237 (USE_STRUCT_CONVENTION): Define.
238 (i386_float_info): Remove prototype.
239 (FLOAT_INFO): Remove define.
240 (JB_ELEMENT_SIZE): Define to 4.
241 (JB_PC): Define to 0.
242 (GET_LONGJMP_TARGET): Define.
243 (SIGTRAMP_START, SIGTRAMP_END): Define.
244 (SIGCONTEXT_PC_OFFSET): Define.
245 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
246 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
247 (FETCH_INFERIOR_REGISTERS): Define.
248 (ATTACH_DETACH): Define.
249 (kernel_u_size): Remove PARAMS.
250 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
252 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
254 [SVR4_SHARED_LIBS]: Include "elf/common.h".
255 Only define aliases for struct members from <link.h> if
257 * config/i386/xm-fbsd.h: New file.
258 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
259 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
260 core-regset.o i387-nat.o i386bsd-nat.o.
262 2000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
264 * findvar.c (value_from_register): Factor code, simplify logic.
266 2000-05-23 J.T. Conklin <jtc@redback.com>
268 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
269 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
270 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
271 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
272 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
273 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
275 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
276 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
277 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
278 (fetch_inferior_registers): Likewise.
279 (store_inferior_registers): Likewise.
281 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
282 floating point registers.
283 (store_inferior_registers): Likewise.
285 2000-05-24 Mark Kettenis <kettenis@gnu.org>
287 * i387-nat.h, i387-nat.c: New files.
289 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
291 * config/sparc/nm-linux.h: Include config/nm-linux.h.
292 * config/powerpc/nm-linux.h: Likewise.
294 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
296 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
297 (type) = TYPE_CODE_COMPLEX
299 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
301 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
302 * defs.h (make_cleanup_close): Add declaration.
304 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
306 * configure.in (build_warnings): Add -Wuninitialized.
307 * configure: Regenerate.
309 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
311 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
312 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
313 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
315 * configure: Re-generate.
316 * proc-api.c: Only include <sys/user.h> when available.
317 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
321 2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
323 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
324 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
326 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
329 * Makefile.in (VERSION): Set to 5.0.
331 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
333 * inferior.h (make_cleanup_restore_inferior_status):
334 * infrun.c (make_cleanup_restore_inferior_status,
335 do_restore_inferior_status_cleanup): New functions.
336 * valops.c (hand_function_call): Use.
337 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
339 * symfile.c (clear_symtab_users_cleanup): New function.
340 (syms_from_objfile, reread_symbols): Use.
341 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
343 * objfiles.h (make_cleanup_free_objfile): Add declaration.
344 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
345 (hpread_build_psymtabs), hp-psymtab-read.c
346 (hpread_build_psymtabs): Use.
347 * dwarf2read.c (make_cleanup_free_die_list,
348 do_free_die_list_cleanup): New functions.
349 (psymtab_to_symtab_1): Use.
350 * tracepoint.c (make_cleanup_free_actions,
351 do_free_actions_cleanup): New functions.
353 * corelow.c (core_close_cleanup): New function.
355 * dbxread.c (make_cleanup_free_bincl_list,
356 do_free_bincl_list_cleanup): New function.
357 (read_dbx_symtab): Use.
358 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
360 (coff_symfile_read): Use.
361 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
363 (varobj_create): Use.
364 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
365 (free_funcalls): Change signature to match make_cleanup_ftype.
366 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
367 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
368 (sparclite_open), parse.c (parse_exp_1): Remove cast using
371 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
373 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
374 (proc_iterate_over_mappings): Use make_cleanup_close.
375 (proc_get_LDT_entry): Ditto.
376 (do_closedir_cleanup): New function.
377 (proc_update_threads): Use.
378 (do_destroy_procinfo_cleanup): New function.
379 (info_proc_cmd): Use.
381 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
383 * top.h (command_loop_marker): Change signature to match
385 * top.c (command_loop_marker): Update.
386 (command_loop, simplified_command_loop), event-top.c
387 (command_handler): Remove cast using make_cleanup_func.
388 * event-top.c (command_handler): Ditto.
390 * top.c (do_chdir_cleanup): New function.
391 (gdb_init): Use. Use xstrdup instead of strsave.
392 * top.c (do_fclose_cleanup): New function.
393 (source_command): Use.
394 * top.c (do_restore_instream_cleanup): Rename
395 source_cleanup. Change signature to match make_cleanup.
396 (read_command_filem execute_user_command): Update. Remove cast
397 using make_cleanup_func.
398 * top.c (do_free_command_lines_cleanup,
399 make_cleanup_free_command_lines): New funtions.
400 (get_command_line, read_command_lines): Use.
401 * top.c (arg_cleanup): Change signature to match make_cleanup.
402 (setup_user_args): Remove cast using make_cleanup_func.
404 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
406 * defs.h (t_reg): Delete typedef.
407 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
408 * utils.c (phex, phex_nz): New functions.
409 (paddr, paddr_nz): Use.
411 * monitor.c (monitor_store_register): Replace preg with phex.
413 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
415 * TODO: Add note on typecast using catch_errors_ftype.
417 2000-05-21 Mark Kettenis <kettenis@gnu.org>
419 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
420 pointer arithmetic. Fixes a bug which manifested itself on
423 2000-05-20 J.T. Conklin <jtc@redback.com>
425 * target.h (target_memory_bfd_section): Removed declaration.
426 * target.c (target_memory_bfd_section): Removed.
427 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
428 target_memory_bfd_section.
430 * target.h (target_read_memory_section): Removed declaration.
431 * target.c (target_read_memory_section): Removed.
432 (target_xfer_memory): Update, removed bfd_section argument.
433 (target_read_string, target_read_memory, target_write_memory):
434 Update for above change.
436 * gdbcore.h (read_memory_section): Removed declaration.
437 * corefile.c (read_memory_section): Removed.
438 * jv-lang.c (get_java_utf8_name): Changed calls to
439 read_memory_section to read_memory.
440 * printcmd.c (printf_command): Likewise.
441 * valops.c (value_at, value_fetch_lazy): Likewise.
443 2000-05-18 J.T. Conklin <jtc@redback.com>
445 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
446 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
447 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
448 config/powerpc/xm-nbsd.h: New files.
450 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
452 * gdb/config/djgpp/README: Fine-tune installation instructions
453 based on user reports.
455 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
457 * configure.in (build_warnings): List possible warnings.
458 * configure: Regenerate.
459 * TODO: More updates.
460 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
463 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
465 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
466 * config/v850/tm-v850.h: Change breakpoint sequence to be
467 'br *' since there is no 16bit "illegal" instruction on this
470 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
472 * TODO: Review. Delete anything that is no longer applicable.
474 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
476 * utils.c (free_current_contents): Make more robust.
478 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
480 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
481 discard_minimal_symbols.
482 * minsyms.c (make_cleanup_discard_minimal_symbols):
483 (do_discard_minimal_symbols_cleanup): New functions.
485 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
486 solib.c (solib_add_common_symbols), os9kread.c
487 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
488 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
489 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
490 (coff_symfile_read): Replace make_cleanup.
492 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
494 * command.h (add_set_cmd): Change VAR parameter to void pointer.
495 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
496 (struct command): Change member VAR to void pointer.
497 * command.c (add_set_cmd, add_set_enum_cmd): Update.
499 * remote.c (add_packet_config_cmd), mips-tdep.c
500 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
501 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
502 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
504 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
506 * wrapper.h (wrap_value_subscript): Delete declaration.
508 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
510 * defs.h (make_cleanup_bfd_close): Add declaration.
511 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
514 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
515 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
516 core_file_to_sym_file): Replace calls to make_cleanup.
518 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
520 * TODO: Add notes on register cache.
522 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
524 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
525 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
527 (sh_show_regs): Floating point registers are called fr0-fr15.
528 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
529 Handle sh-dsp and sh3-dsp.
530 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
531 don't have floating point registers.
532 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
533 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
534 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
536 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
538 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
540 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
543 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
545 * valops.c (hand_function_call): Replace #ifdef
546 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
548 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
549 * gdbarch.h, gdbarch.c: Regenerate.
551 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
553 * ax.h (make_cleanup_free_agent_expr): Add declaration.
554 * ax-general.c (do_free_agent_expr_cleanup):
555 (make_cleanup_free_agent_expr): New functions.
557 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
558 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
561 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
563 * breakpoint.h (make_cleanup_delete_breakpoint,
564 make_exec_cleanup_delete_breakpoint): Declare.
565 * breakpoint.c (make_cleanup_delete_breakpoint,
566 make_exec_cleanup_delete_breakpoint,
567 do_delete_breakpoint_cleanup): New fuctions.
569 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
570 breakpoint.c (until_break_command, until_break_command): Replace
571 call to make_cleanup / make_exec_cleanup.
573 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
575 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
576 (core_addr_greaterthan, core_addr_lessthan): Move from here.
577 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
578 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
580 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
582 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
583 (do_setshow_command), breakpoint.c (print_it_typical, mention):
584 Use make_cleanup_ui_out_stream_delete.
586 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
588 * proc-events.c (init_syscall_table): Delete stray ``;''.
589 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
591 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
593 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
595 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
597 2000-05-12 Kevin Buettner <kevinb@redhat.com>
599 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
602 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
604 * TODO: Mention weak symbol problem. Mention UnixWare thread
607 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
609 * README: Update section on kernel debugging.
611 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
613 * mips-tdep.c (mips_get_saved_register): New function. Handle
614 case of 32 ABI saving 32 bit registers on stack when target has 64
616 (mips_gdbarch_init): Update.
618 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
620 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
622 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
624 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
625 options before using them. Report result.
626 * configure: Regenerate.
628 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
630 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
631 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
632 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
635 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
637 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
638 Always check that a macro is defined before printing it.
639 * gdbarch.c: Re-generate.
641 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
643 * README: Update for GDB 5.0.
645 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
647 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
649 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
650 definition. Disable. Document known problems.
651 (MIPS_DEFAULT_ABI): Define.
653 * mips-tdep.c (enum mips_abi): Define.
654 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
656 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
657 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
658 looking for a matching architecture require a matching MIPS_ABI.
659 (mips_gdbarch_init): Cleanup arch_debug information.
661 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
663 * solib.c (symbol_add_stub): Remember the index and the name of
664 the section with the lowest address. Use this data (instead of
665 data from .text) to pass info into symbol_file_add.
667 * elfread.c (record_minimal_symbol_and_info): Use the section
668 where the symbol lives to get the index, instead of guessing.
670 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
672 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
673 * sparc-tdep.c: include arch-utils.h.
674 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
675 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
676 (GDB_TARGET_IS_SPARC64): make into a runtime test.
677 (struct frame_extra_info): Define, use instead of the macro.
678 (Many places): Use alloca instead of statically allocated buffers
679 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
680 (sparc_extract_struct_value_address): Accept a pointer arg instead
681 of an array sized by REGISTER_BYTES.
682 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
683 instead of the defunct struct frame_saved_regs. Recognize new
684 Sparc64 store instructions as part of the prologue. Ignore the
685 destination of a frame store when parsing the prologue (so long
686 as it's on the stack).
687 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
688 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
689 instead of the defunct struct frame_saved_regs.
690 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
691 supply_register. Provide 4-byte offset to compensate for diff
692 between size of the prgreg_t elements on a 64-bit host and size
693 of the registers for a 32-bit target. Fill all inaccessible regs
694 with zero so they won't keep being requested again and again.
695 (fill_gregset): Handle 32/64 size difference between registers
696 and prgreg_t. Handle as many new 64-bit regs as possible.
697 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
698 (sparc_push_arguments): Rename to sparc32_push_arguments.
699 Copy arguments into registers as well as onto stack, so that the
700 CALL_DUMMY (code pushed onto the target stack) is not required.
701 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
702 (sparc_store_return_value): Use memset instead of bzero.
703 Use write_register_gen instead of write_register_bytes.
704 (sparclet_store_return_value): New function.
705 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
706 the gdbarch multi-architecture system.
707 (sp64_push_arguments): Rename to sparc64_push_arguments.
708 Extend to store arguments in general registers as well as on stack.
709 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
710 Use as a private function, to be called by the new external function
711 sparc64_extract_return_value.
712 (sparclet_extract_return_value): New function.
713 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
714 sparc64_register_name, sparc_print_extra_frame_info,
715 sparclite_register_name, sparclet_register_name,
716 sparc_push_return_address, sparc64_use_struct_convention,
717 sparc32_store_struct_return, sparc64_store_struct_return,
718 sparc32_register_virtual_type, sparc64_register_virtual_type,
719 sparc32_register_size, sparc64_register_size,
720 sparc32_register_byte, sparc64_register_byte,
721 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
722 sparc_convert_to_raw, sparc_frame_init_saved_regs,
723 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
724 sparc_coerce_float_to_double, sparc_call_dummy_address,
725 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
726 sparc_return_value_on_stack): New functions supporting multi-arch.
727 (sparc_gdbarch_init): New function; initialize multi-arch.
728 (struct gdbarch_tdep): Define, use for private multi-arch data.
729 * config/sparc/tm-sparc.h: Move definitions around, enclose with
730 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
731 definitions. Add enums for register names, to help debugging gdb.
732 This header file must work for non-multi-arch and for multi-arch.
733 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
734 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
735 Define GDB_MULTI_ARCH.
736 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
737 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
738 * config/sparc/tm-sparclite.h: Ditto.
739 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
740 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
741 avoid using deprecated REGISTER_NAMES macro.
742 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
744 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
746 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
747 * gdbarch.c, gdbarch.h: Regenerate.
748 * core-regset.c: Change FP0_REGNUM to a runtime test.
751 * sparc-tdep.c: Ditto.
753 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
756 * sol-thread.c (sol_thread_create_inferior): only add the thread
757 to the thread list if it is not already in there.
758 (prototypes for thread_db func ptrs): pretty up formatting.
760 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
762 * config/djgpp/djconfig.sh: Use more warning switches.
764 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
765 @V@ placebo. djunpack.bat changed accordingly.
767 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
769 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
770 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
771 and saved_gpreg_size_enums.
772 (mips_stack_argsize): Update. Cleanup.
774 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
776 (MIPS_NABI32): Delete macro. Replaced by
777 MIPS_REGS_HAVE_STACK_HOME_P.
778 (mips_push_arguments): Update.
779 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
780 with test for MIPS_REGS_HAVE_STACK_HOME_P.
781 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
783 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
784 mips_default_stack_argsize.
785 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
786 (mips_stack_argsize_string): New static variable.
787 (mips_stack_argsize): New function, handle default case.
788 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
789 implemented as an enum using size_auto et.al.
790 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
791 mips_regs_have_stack_home_p.
793 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
795 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
797 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
799 * procfs.c (PROCFS_TRACE): Delete definition.
800 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
803 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
805 * procfs.c: Cleanup of procfs tracing. Move defines and
806 prototypes to proc-utils.h
807 * proc-utils.h: Define tracing macros. Declare trace functions.
808 * proc-api.c: Make procfs tracing a runtime option.
809 (prepare_to_trace): New function, abstracted out of several
810 places. Open a trace file if one is required.
811 (ioctl_with_trace, write_with_trace, open_with_trace,
812 close_with_trace, wait_with_trace, lseek_with_trace):
813 Report errno if an error occurs in a system call.
814 (write_with_trace): Make 2nd arg void *, to agree with write.
816 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
818 * elfread.c (elf_symtab_read): The calculation of 'offset'
819 must be done for each symbol, not just once. The index
820 used must be the index of the section where 'sym' resides,
823 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
825 * procfs.c (many functions): change int cmd; to long cmd;
826 Solaris /proc API calls this parameter a long, and requires it
827 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
828 calls it an int, but on existing UnixWare hosts, int and long
829 are the same size. So long it must be. If a future UnixWare
830 version has problems with this, we'll have to use autoconf.
831 * proc-api.c (write_with_trace): use long instead of int.
833 2000-05-04 Mark Kettenis <kettenis@gnu.org>
835 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
838 2000-05-01 Mark Kettenis <kettenis@gnu.org>
840 * infrun.c (handle_inferior_event): Add missing call to keep_going
841 and missing return when handling an ordinary signal from the
844 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
846 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
847 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
848 sect_index_text, sect_index_data, sect_index_rodata,
849 sect_index_bss to objfile structure.
850 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
851 SECT_OFF_RODATA): Remove.
852 * objfiles.c (allocate_objfile): Initialize
853 sect_index_{text,data,bss,rodata} to -1, for error detection.
855 * symfile.c (default_symfile_offsets): Initialize
856 sect_index_{text,data,bss,rodata} from bfd information.
857 * xcoffread.c (xcoff_symfile_offsets): Ditto.
858 * somread.c (som_symfile_offsets): Initialize
859 sect_index_{text,data,bss,rodata}.
861 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
862 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
863 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
864 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
865 stabsread.c, symfile.c, xcoffread.c:
866 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
869 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
871 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
873 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
874 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
875 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
876 Delete unused macros.
878 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
880 * solib.c (elf_locate_base, info_sharedlibrary_command):
881 Look at the bfd to determine if it is elf32 or elf64, rather
882 than using an ifdef. This makes it runtime teststable and
885 2000-05-01 Mark Kettenis <kettenis@gnu.org>
887 * infrun.c (handle_inferior_event): When doing a "next", and
888 stepping out of a signal handler into its calling trampoline
889 ignore the value of step_frame_address.
890 (step_over_function): Only modify step_resume_breakpoint->frame if
891 the value of step_frame_address is non-zero.
893 2000-05-03 Michael Snyder <msnyder@cygnus.com>
895 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
896 is not static in the MULTI_ARCH world, so don't use it in a
897 static array declaration.
899 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
901 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
902 intelligently, making sure we use the information from the
905 2000-05-02 H.J. Lu <hjl@gnu.org>
907 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
908 instead of ELFOSABI_SYSV.
910 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
912 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
913 * gdbarch.h, gdbarch.c: Re-generate.
915 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
916 NPC_REGNUM to run-time test.
917 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
918 and NNPC_REGNUM to run-time test.
919 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
921 (procfs_store_registers): Ditto.
923 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
925 * gdbarch.sh: Provide non- multi-arch defaults by direct
926 definition in "gdbarch.h" instead of going through "gdbarch.c".
927 * gdbarch.h, gdbarch.c: Re-generate.
928 * defs.h: When non- multi-arch, include "arch-utils.h" so that
929 legacy definitions are globally visible.
931 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
933 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
934 (symtabs): Add Elena to symtabs maintainers list.
935 (Blanket Write Privs): Add Jim Blandy.
937 2000-05-01 Stan Shebs <shebs@apple.com>
939 Remove obsolete Gould configuration:
940 * configure.host, configure.tgt: Remove Gould configs.
941 * Makefile.in: Remove Gould-related actions.
942 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
943 * NEWS: Mention removal.
945 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
947 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
948 * defs.h: Properly check for GCC version number.
950 2000-04-30 Mark Kettenis <kettenis@gnu.org>
952 Fix single-stepping out of signal trampolines.
953 * config/i386/nm-linux.h (CHILD_RESUME): Define.
954 * i386-linux-nat.c (child_resume): New function.
956 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
958 * blockframe.c (frameless_look_for_prologue): Use
959 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
960 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
961 * gdbarch.h, gdbarch.c: Re-generate.
962 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
965 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
967 From "Serge Nikulin" <nikulin@actsw.amat.com>:
968 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
971 2000-04-27 Michael Snyder <msnyder@cygnus.com>
973 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
974 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
975 * gdbarch.c, gdbarch.h: regenerate
977 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
979 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
980 * target.c (do_monitor_command): Cast tcomplain to correct
981 function type in comparison.
983 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
985 From 2000-04-25 Guy Harris <guy@netapp.com>:
986 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
989 2000-04-27 Michael Snyder <msnyder@cygnus.com>
991 * jv-valprint.c (java_val_print): Add arg declaration,
992 fix compiler warning.
993 * corelow.c (core_open): Call set_gdbarch_from_file so that
994 gdbarch becomes aware of the architecture encoded in the
996 * findvar.c (write_register_gen): Export this useful interface.
997 * value.h (write_register_gen): Declare.
999 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1001 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1002 as special in the section_addr_info structure.
1003 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1004 * osfsolib.c (symbol_add_stub): Ditto.
1005 * irix5-nat.c (symbol_add_stub): Ditto.
1007 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1009 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1011 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1013 * TODO: Document IRIX X ARM cross compile problems.
1015 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1017 * utils.c (internal_verror): Call target_terminal_ours.
1018 * wrapper.h: Fix minor comment typo.
1019 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1020 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1021 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1022 * procfs.c (comments): Eliminate "???" in comments, which GCC
1023 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1024 fill_fpregset, supply_fpregset): Declare.
1025 (procfs_wait): Sysargs is a long, change printf format to match.
1026 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1028 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1030 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1033 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1035 * ax-gdb.c (agent_command): Remove now useless cast of
1036 `free_current_contents' when passed to `make_cleanup'.
1037 * coffread.c (coff_symfile_read): Ditto.
1038 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1039 (dwarf_decode_lines): Ditto.
1040 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1041 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1042 * parse.c (parse_exp_1): Ditto.
1043 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1044 (x_command, print_frame_args, printf_command): Ditto.
1045 * top.c (execute_control_command): Ditto.
1046 * tracepoint.c (validate_actionline): Ditto.
1047 * typeprint.c (whatis_exp, ptype_command): Ditto.
1048 (maintenance_print_type): Ditto.
1050 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1052 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1053 (ia64-linux-tdep.o): Add dependencies.
1054 (ia64-tdep.o): Add dependency for arch-utils.h.
1055 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1057 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1059 * blockframe.c: Fix a minor typo in a comment.
1061 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1063 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1064 those whose source operands are input registers which haven't
1065 been seen before are considered to be part of the prologue.
1067 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1069 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1070 patch being applied `Fri Apr 7 13:44:38 2000'.
1072 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1074 * ia64-linux-tdep.c: New file.
1075 * ia64-tdep.c (elf-bfd.h): Include.
1076 (ia64_linux_sigcontext_register_address): New extern declaration.
1077 (struct gdbarch_tdep): New struct.
1078 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1079 (read_sigcontext_register): New static function.
1080 (extract_bit_field, replace_bit_field, slotN_contents,
1081 replace_slotN_contents): Made static.
1082 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1083 Added new code for signal handler frames and call dummy frames.
1084 (ia64_frame_init_saved_regs): Handle signal handler frames.
1085 (ia64_find_saved_register): Removed.
1086 (ia64_get_saved_register): Handle call dummy frames; reorganized
1087 to call generic_get_saved_register() to find registers saved
1089 (process_note_abi_tag_sections): New static function.
1090 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1091 executable. Based upon this information, set target dependent
1092 field sigcontext_register_address appropriately. Also set
1093 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1094 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1095 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1096 (ia64_linux_in_sigtramp): New declaration.
1098 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1100 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1103 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1105 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1107 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1109 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1110 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1111 REG_STRUCT_HAS_ADDR.
1112 (define_symbol): Ditto.
1114 * valops.c (hand_function_call): Replace #ifdef
1115 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1118 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1119 function REG_STRUCT_HAS_ADDR_P.
1120 * gdbarch.h, gdbarch.c: Re-generate.
1122 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1124 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1126 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1128 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1130 * somread.c (som_symfile_offsets): Ditto.
1131 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1133 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1135 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1137 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1139 * command.h (help_all): Delete declaration.
1140 * command.c (help_all): Add declaration. Convert function
1141 argument list to ISO-C.
1143 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1145 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1146 (d10v_stack_align): Make static.
1147 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1149 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1151 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1152 run-time test for STACK_ALIGN_P.
1153 * gdbarch.sh: Add support for function and variable predicates.
1154 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1155 * gdbarch.h, gdbarch.c: Re-generate.
1157 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1159 * defs.h, utils.c (free_current_contents): Change parameter to
1162 From Philippe De Muyter <phdm@macqel.be>:
1163 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1164 `(free_current_contents, &x)', not `(free, x)'.
1165 * utils.c (free_current_contents): Do not `free (NULL)'.
1167 * printcmd.c (print_address_symbolic): Cleanup after a failed
1168 call to build_address_symbolic.
1170 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1172 * wince-stub.c (FREE): New macro.
1173 (mempool): Just free any buffer prior to reuse. Don't bother with
1175 (flag_single_step): New function.
1176 (skip_message): Detect "helpful" Windows CE messages and skip sending
1178 (wait_for_debug_event): Use skip_message to avoid sending debug
1179 messages to the host.
1180 (dispatch): Prelimary implementation of single step detection.
1181 * wince.c: Rework SH single stepping code to be more consistent with
1182 other wince targets.
1183 (handle_output_debug_string): Allow first chance exceptions to come
1184 through since they seem to be all that we get on some versions of
1186 (check_for_step): New function, conditionally compiled based on target.
1187 (regptr): Delete obsolete function.
1188 (handle_exception): Detect illegal instructions.
1189 (get_child_debug_event): Return success only if event code matches
1191 (child_create_inferior): Reflect change to get_child_debug_event
1194 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1196 * win32-nat.c (thread_rec): Be more defensive about suspending already
1198 (safe_symbol_file_add_stub): New function.
1199 (safe_symbole_file_add_cleanup): New function.
1200 (safe_symbol_file_add): New function.
1201 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1202 bogus errors from non-stabs DLLs.
1203 (handle_exception): Add work around for detection of first exception
1204 breakpoint which does not seem to occur on W2K. Detect more "signals"
1205 that can be effectively passed to the debuggee. Reorganize to eliminate
1206 continue_status global.
1207 (child_continue): Reorganize to eliminate continue_status global.
1208 (child_wait): Ditto.
1209 (child_resume): Ditto.
1210 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1211 exception should be ignored. Change method for signalling when an
1212 important event has occured to the caller.
1213 (child_create_inferior): Use new method for noticing when
1214 get_child_debug_event has found something interesting.
1216 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1218 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1219 fails due to lack of space.
1221 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1223 * command.c, command.h (help_all): Add functionality to display
1224 a complete listing of available commands.
1226 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1228 * arm-linux-nat.c (PIDGET, TIDGET): New.
1229 (get_thread_id, GET_THREAD_ID): New.
1230 (fetch_nwfpe_register, store_nwfpe_register): New.
1231 (fetch_register, store_register): New.
1232 (fetch_fpregister, store_fpregister): New.
1233 (fill_gregset, supply_gregset): New.
1234 (fill_fpregset, supply_fpregset): New.
1235 (fetch_fpregs): Modified to use thread id's.
1236 (store_fpregs): Modified to use thread id's and
1237 fetch_nwfpe_register.
1238 (fetch_regs): Modified to use thread id's.
1239 (store_regs): Modified to use thread id's.
1240 (fetch_inferior_registers): Modified to handle single register
1242 (store_inferior_registers): Modified to handle single register
1244 (arm_linux_register_u_addr): Removed.
1246 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1248 * config/arm/linux.mh
1249 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1250 (LOADLIBES): Define.
1252 * config/arm/nm-linux.h: Include config/nm-linux.h.
1253 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1254 (REGISTER_U_ADDR): Removed.
1255 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1256 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1258 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1260 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1261 <mooney@dogbert.cc.ndsu.nodak.edu>:
1262 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1264 (scheduler_enums): Ditto.
1266 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1268 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1270 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1271 SIZEOF_CALL_DUMMY_WORDS): Update.
1273 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1274 provided by gdbarch.
1275 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1277 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1279 2000-04-19 Jim Blandy <jimb@redhat.com>
1281 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1282 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1283 * gdbarch.c, gdbarch.h: Regenerated.
1284 * arch-utils.c (default_return_value_on_stack): New function.
1285 * arch-utils.h (default_return_value_on_stack): New declaration.
1286 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1288 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1289 two-dimensional array, instead of faking it with explicit index
1292 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1293 (Thanks to Guy Harris.)
1295 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1297 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1299 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1303 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1305 * TODO: Document -Wreturn-type problem.
1307 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1309 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1311 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1313 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1316 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1318 From Philippe De Muyter <phdm@macqel.be>:
1319 * bcache.c (free_bcache): Do not free NULL.
1321 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1324 * NEWS: Update GDB version. Duplicate paragraph explaining
1327 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1329 * Makefile.in (distclean): Delete tui/Makefile.
1330 * TODO: Add deletion of tui/Makefile.in to list.
1332 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1334 * symfile.h (struct section_addr_info ): Remove fields for special
1335 treatment of .text, .data and .bss sections.
1337 * solib.c (symbol_add_stub): The special field text_addr is not
1338 available anymore. Search for the .text field the hard way.
1340 * symfile.c (build_section_addr_info_from_section_table): Don't
1341 fill in {text, data, bss}_addr any more.
1342 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1343 to fill in section_offsets for objfile.
1344 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1345 special case anymore.
1346 (add_symbol_file_command): Ditto.
1348 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1350 symfile.c: (symbol_file_command): Remove support for rombug, to
1353 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1355 * symfile.c (add_symbol_file_command): Rewrite the arguments
1356 processing part. Simplify syntax of command. Remove support for
1358 (_initialize_symfile): Update help message for add-symbol-file
1361 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1363 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1364 * gdbarch.h, gdbarch.c: Re-generate.
1366 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1368 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1369 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1370 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1371 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1372 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1373 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1374 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1375 ADDRESS_TO_POINTER): Delete default definition. Handled by
1378 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1380 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1381 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1382 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1383 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1384 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1385 Provide default/legacy implementation.
1386 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1387 * gdbarch.h, gdbarch.c: Re-generate.
1389 2000-04-16 Jim Blandy <jimb@redhat.com>
1391 * findvar.c (store_typed_address, extract_typed_address): Fix
1392 function names in error messages.
1394 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1396 * config/djgpp/config.sed: Fix the lines which edit clean: and
1397 uninstall-info: targets.
1399 2000-04-14 Jim Blandy <jimb@redhat.com>
1401 Bring IEEE_FLOAT under gdbarch's control.
1402 * gdbarch.sh (IEEE_FLOAT): New entry.
1403 * gdbarch.c, gdbarch.h: Regenerated.
1404 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1405 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1406 the code specific to IEEE-format numbers whenever the value of
1407 IEEE_FLOAT is non-zero.
1408 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1409 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1410 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1411 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1412 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1413 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1414 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1415 IEEE_FLOAT, make sure they give it the value (1).
1417 Provide the hooks needed to support architectures on which
1418 pointers are not always simple byte addresses.
1420 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1421 functions which architectures can redefine, defaulting to
1422 generic_pointer_to_address and generic_address_to_pointer.
1423 * findvar.c (extract_typed_address, store_typed_address,
1424 generic_pointer_to_address, generic_address_to_pointer): New
1426 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1428 (extract_address, store_address): Doc fixes.
1429 * values.c (value_as_pointer): Doc fix.
1430 (value_from_pointer): New function.
1431 * defs.h (extract_typed_address, store_typed_address): New
1433 * inferior.h (generic_address_to_pointer,
1434 generic_pointer_to_address): New declarations.
1435 * value.h (value_from_pointer): New declaration.
1437 The following changes are all of the general form "Use these
1438 functions instead of these other functions." In each case, the
1439 change is because the new calls provide enough information to do
1440 the appropriate address / pointer conversions, where the old calls
1441 did not, or because the new functions are more appropriately named
1442 for the operation being performed.
1444 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1446 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1447 read_sp, not read_register.
1448 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1449 extract_address to extract vtable entries and references.
1450 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1451 instead of value_from_longest to extract the vtable's address.
1452 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1453 instead of value_from_longest to compute `this', and for doing
1454 pointer-to-member dereferencing.
1455 * findvar.c (read_register): Use extract_unsigned_integer, not
1457 (read_var_value): Use store_typed_address instead of store_address
1458 for building label values.
1459 (locate_var_value): Use value_from_pointer instead of
1461 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1462 instead of value_from_longest, to build arguments to __d_shl_get.
1463 * printcmd.c (set_next_address): Use value_from_pointer, not
1465 (x_command): Use value_from_pointer, not value_from_longest.
1466 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1467 not value_from_longest.
1468 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1470 * valops.c (find_function_in_inferior, value_coerce_array,
1471 value_coerce_function, value_addr, hand_function_call): Same.
1472 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1473 * values.c (unpack_long): Use extract_typed_address to produce
1474 addresses from pointers and references, not extract_address.
1475 (value_from_longest): Use store_typed_address instead of
1476 store_address to produce pointer and reference values.
1478 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1480 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1481 HAVE_PSADDR_T): Add them here instead of in config.in.
1483 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1484 * configure.in: Add check for broken prfpregset_t type.
1485 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1486 definition of PRFPREGSET_T_BROKEN.
1487 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1488 p_td_thr_setfpregs, thread_db_fetch_registers,
1489 thread_db_store_registers): Use gdb_prfpregset_t instead of
1491 * config.in: Regenerated.
1492 * configure: Regenerated.
1494 2000-04-13 DJ Delorie <dj@cygnus.com>
1496 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1497 allocated, not the size of the pointer.
1499 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1501 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1502 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1503 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1504 to handle floating point registers if NUM_FREGS is not zero.
1506 2000-04-13 Nick Duffek <nsd@cygnus.com>
1508 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1509 and document to_find_new_threads bug.
1511 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1513 * infrun.c (proceed, normal_stop): Change the error message about
1514 failure to insert breakpoints/watchpoints so that it makes sense
1515 even if ptrace is not used or no other processes can be active.
1517 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1519 * configure.in: Add --enable-maintainer-mode.
1520 * aclocal.m4, configure: Re-generate.
1522 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1523 on maintainer-mode. Update copying.c in source directory.
1524 (copying.txt): Delete rule.
1525 (copying.o): Add explict paths to $(srcdir) and explicit make
1528 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1530 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1531 (fetch_debug_register, fetch_debug_register_pair,
1532 store_debug_register, store_debug_register_pair, is_power_of_2,
1533 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1534 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1536 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1537 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1538 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1539 target_remove_watchpoint): Define.
1540 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1541 ia64_linux_remove_watchpoint): Declare.
1543 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1545 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1546 hardware breakpoint resources, return EBUSY.
1547 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1548 one of the enumerated values, return EINVAL.
1550 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1552 * README: Mention special build instructions for DJGPP.
1553 * NEWS: Update with FP features on x87 platforms, and
1554 DJGPP-related changes.
1556 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1558 * top.c (gdb_completer_file_name_break_characters): New variable.
1559 (line_completion_function): When completing on file names, use
1560 gdb_completer_file_name_break_characters as word break
1561 characters for the readline library.
1563 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1565 * i387-tdep.c (print_i387_value): Avoid call to
1566 floatformat_to_doublest if long double type is the same on host
1569 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1571 * wrapper.h: Remove definitions of internal functions.
1572 * wrapper.c: Remove definitions of exported functions (which are
1573 already in wrapper.h) and make static all internal wrap_* functions.
1575 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1577 * acconfig.h (USE_INCLUDED_REGEX): Add.
1578 * Makefile.in (REGEX_CFLAGS): Delete
1579 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1580 * configure, config.in: Re-generate.
1582 2000-04-10 Philip Blundell <philb@gnu.org>
1584 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1586 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1588 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1590 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1591 * command.h (enum command_class): Remove trailing "," to placate
1594 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1596 * TODO, NEWS: Update. Mention MI.
1598 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1600 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1601 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1603 * Makefile.in: Update.
1604 * gdbarch.c: Update.
1606 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1608 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1609 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1610 new "set mips saved-gpreg-size" command
1611 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1612 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1613 either from target, or gdb multi-arch
1614 (show_mips_command): New. For "show mips" prefix command
1615 (set_mips_command): New. For "show mips" prefix command
1616 (_initialize_mips_tdep): Add top-level mips prefix command
1617 Add "set mips saved-gpreg-size" command
1619 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1620 mips_default_saved_regsize.
1621 (mips_gdbarch_init): Update.
1622 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1623 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1624 mips_default_saved_regsize.
1626 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1628 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1629 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1630 replace calls to target_xfer_memory() with target_read_memory()
1631 and target_write_memory().
1633 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1635 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1636 NULL. Macro returns a CORE_ADDR.
1638 2000-04-08 Jim Blandy <jimb@redhat.com>
1640 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1641 Don't include "bfd-elf.h".
1642 (address_significant_size): Delete variable.
1643 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1644 consistency between it and the Dwarf 2 compilation unit header
1646 (read_address): Don't mask off bits above
1647 address_significant_size.
1648 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1649 (elf_bfd_h): Remove variable; it's no longer used.
1651 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1653 * configure.in (NEW_PROC_API): Escape square brackets when testing
1655 * configure: Regenerate.
1657 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1659 * ChangeLog: Correct date on last entry.
1660 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1661 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1662 * config/arm/tm-embed: Fix build warning from redefinition of
1664 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1665 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1666 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1667 override default in tm-arm.h. Use default target byte order
1670 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1672 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1673 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1675 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1677 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1678 of PROC_SERVICE_IS_OLD.
1679 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1680 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1682 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1684 * Makefile.in (CFLAGS): Set using configure.
1686 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1687 * configure: Re-generate.
1689 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1691 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1692 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1693 procfs_ops.to_has_all_memory to 1.
1697 2000-04-06 Nick Duffek <nsd@cygnus.com>
1699 * configure.in (_MSE_INT_H): Define on Solaris 7.
1700 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1701 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1702 * configure: Regenerate.
1703 * config.in: Regenerate.
1705 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1707 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1708 Change to rely on PIDGET etc.
1709 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1710 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1711 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1712 define. Allow target to use procfs hardware watchpoints.
1713 * config/sparc/nm-sun4sol2.h: ditto.
1714 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1715 definitions to use 16 bits for the pid, 15 bits for the tid, and
1717 * config/sparc/tm-sun4sol2.h: ditto.
1718 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1719 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1720 for more than 15 thread increments.
1722 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1724 * top.c (filename_completer): Set subsequent_name to 1 early on,
1725 to prevent an infinite loop if the first file in the directory is
1726 a backup file (whose name ends in a `~').
1728 2000-04-05 Jim Blandy <jimb@redhat.com>
1730 * solib.c (update_solib_list): New function.
1731 (solib_add): Call update_solib_list, and then read symbols.
1732 (info_sharedlibrary_command): Call update_solib_list, not
1735 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1737 * arm-linux-tdep.c: Resolve implicit function declarations by
1738 including target.h and value.h. Inclusion of symtab.h is
1741 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1743 * arm-linux-tdep.c: New file.
1744 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1745 (arm_get_longjmp_target): Moved it and all defines
1746 it uses to arm-linux-tdep.c.
1747 (arm_linux_extract_return_value): Moved to
1749 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1751 2000-04-04 Nick Duffek <nsd@cygnus.com>
1753 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1754 instead of kill_target.
1756 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1758 * TODO: Make note of various C++ things i have planned for 5.1.
1760 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1762 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1763 in shift. Stop GCC thinking it has a shift overflow.
1765 2000-04-03 H.J. Lu <hjl@gnu.org>
1767 * TODO: Remove the regex entry.
1769 2000-04-03 H.J. Lu <hjl@gnu.org>
1771 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1772 is defined and <regex.h> otherwise.
1774 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1775 * monitor.c: Likewise.
1776 * osfsolib.c: Likewise.
1777 * solib.c: Likewise.
1778 * source.c: Likewise.
1779 * symtab.c: Likewise.
1781 * Makefile.in (REGEX): Changed to @REGEX@.
1782 (REGEX_CFLAGS): New.
1784 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1785 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1787 * configure.in (--with-included-regex): New switch.
1788 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1789 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1790 * configure: Regenerated.
1792 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1794 * NEWS (powerpc-*-linux*): Mention.
1796 2000-04-03 J.T. Conklin <jtc@redback.com>
1798 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1800 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1802 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1803 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1805 * ia64-linux-nat.c (fill_gregset): Implement.
1806 (supply_fpregset, fill_fpregset): New functions.
1808 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1809 which the CFM is fetched for certain frames.
1810 (find_global_pointer, find_extant_func_descr): Don't use
1811 partial symtabs for locating sections.
1813 * config/ia64/linux.mh (LOADLIBES): Define.
1814 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1815 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1816 file containing generic linux declarations/definitions.
1817 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1818 defined in generic nm-linux.h.
1819 (solib.h): Remove include; already included in generic nm-linux.h.
1821 2000-04-03 Jim Blandy <jimb@redhat.com>
1823 * solib.c (solib_add): Move all the code for loading symbol tables
1824 below the code to sort out additions and removals. That way, we
1825 always catch all loaded shared libraries whose symbols we haven't
1828 * solib.c (solib_add): Don't try to free a shared object's objfile
1829 if it doesn't have one. Duh.
1831 * solib.c (solib_add): If a pattern was given, but it doesn't
1832 match any currently loaded shared libraries, print a message;
1833 don't just be silent.
1835 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1837 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1838 two-dimensional array instead of faking it with index
1841 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1843 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1845 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1846 definition (and use the common one in tm-i386.h).
1847 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1848 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1849 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1850 i386-tdep.c defines it for all x86 targets.
1851 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1853 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1855 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1856 results. Fix editing of `main' arguments for non-GNU Sed.
1858 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1860 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1861 error message: there's no "overlay on" command.
1863 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1865 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1866 (copying.txt): New target, a link to COPYING.
1868 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1872 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1875 (set_hook, error_hook): Remove PARAMS.
1877 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1879 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1880 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1881 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1883 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1885 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1887 2000-04-02 Nick Duffek <nsd@cygnus.com>
1889 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1890 error() during parse_and_eval_type().
1891 (check_stub_method): Call safe_parse_type instead of
1892 parse_and_eval_type().
1893 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1894 (wrap_parse_and_eval_type): New support function.
1895 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1896 (wrap_parse_and_eval_type): Prototype.
1898 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1900 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1902 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1904 * gdbarch-utils.h, gdbarch-utils.c: New files.
1905 * Makefile.in (SFILES, COMMON_OBS): Update.
1906 (gdbarch_utils_h) Define.
1907 (gdbarch-utils.o): Add dependencies.
1909 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1910 handling default method values.
1911 (startup_gdbarch): Rename default_gdbarch, name misleading.
1912 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1913 (register_name): Default to legacy_register_name.
1914 (call_dummy_words): Default to legacy_call_dummy_words.
1915 (sizeof_call_dummy_words): Default to
1916 legacy_sizeof_call_dummy_words.
1917 (register_convertible): Default to
1918 generic_register_convertible_not.
1919 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1920 (remote_translate_xfer_address): Default to
1921 generic_remote_translate_xfer_address.
1922 (frameless_function_invocation): Default to
1923 generic_frameless_function_invocation_not.
1925 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1927 * i386-linux-nat.c: Add copyright notice.
1929 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1930 &floatformat_i387_ext.
1931 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1933 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1935 * findvar.c (extract_floating): Remove reference to
1936 TARGET_EXTRACT_FLOATING.
1937 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1939 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1941 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1942 Safe version of value_subscript.
1943 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1945 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1947 * ui-file.c: Include "gdb_string.h"
1948 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1949 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1950 unions, since they are all used to hold both pointers and ints
1951 at various times. Casting pointer to int and vice versa gives
1952 warnings (and is not safe) if they are not the same size.
1954 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1956 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1957 casting problems when int and pointer are not the same size.
1958 * event-top.c (command_handler): Use data as a union.
1959 (command_line_handler_continuation): Ditto.
1960 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1961 (step_once): ditto. (finish_command_continuation): Ditto.
1962 (finish_command): Ditto.
1963 * breakpoint.c (until_break_command): Use data as a union.
1964 (until_break_command_continuation): Ditto.
1965 * utils.c (add_intermediate_continuation): Fix typo in comment.
1967 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1969 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1970 * gdbarch.sh: Re-sync with gdbarch.[hc].
1972 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1974 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1975 (install_minimal_symbols): Fix demangled symbol problems caused by
1976 using add_minsym_to_hash_table for the demangled names, which is
1977 wrong. Now we use add_minsym_to_demangled_hash_table.
1978 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1979 caused by weird control flow.
1980 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1982 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1984 * configure.in: -linux-gnu*, not -linux-gnu.
1986 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1988 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1989 with qThreadExtraInfo.
1991 2000-03-29 J.T. Conklin <jtc@redback.com>
1993 * i386nbsd-nat.c (fetch_core_registers): Make static.
1995 * m68knbsd-nat.c (fetch_core_registers): Make static.
1996 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1998 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2000 * TODO: Update GDB 5 status.
2002 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2004 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2005 * breakpoints.c (remove_hw_watchpoints): Update.
2006 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2009 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2011 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2012 infrun.c (resume): Remove hardware watchpoints before stepping
2013 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2015 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2017 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2019 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2021 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2022 CORE_ADDR, to match call from procfs_set_watchpoint.
2024 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2025 Reselect the saved frame silently after frame selection for
2026 watchpoint evaluation.
2027 (insert_breakpoints): Add missing space in `Hardware watchpoint
2028 deleted' message. Do not reinsert hardware watchpoint if it is
2029 already marked for deletion at next stop.
2031 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2033 * partial-stab.h: Add one more check against corrupted or irregular
2036 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2038 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2039 (Change also approved in the mainline glibc sources)
2041 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2043 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2044 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2045 particularly ensuring it can't return SERIAL_TIMEOUT when told
2048 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2050 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2051 which never existed before, and thus, has no deprecated old command.
2053 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2054 "set archdebug" (same goes for the show commands).
2055 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2056 deprecate "set eventdebug" (same goes for the show commands).
2057 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2058 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2060 x(init_main): Add the "set debug" and "show debug" commands.
2061 Add setdebuglist and showdebuglist.
2063 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2065 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2066 Added prototype for the deprecate command so it doesn't complain.
2068 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2070 * top.c (print_gdb_version): Bump copyright year to 2000.
2072 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2074 * MAINTAINERS: Add Glen McCready to write after approval list.
2076 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2078 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2079 * config.h: Regenerate.
2081 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2083 * TODO: Update. Add criteria for next release of GDB.
2085 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2087 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2088 * config.h: Regenerate.
2090 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2092 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2093 before installing GDB.
2095 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2097 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2098 Re-format warning message. Document that post 5.0 this can be
2101 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2103 * ChangeLog: Revert whitespace changes.
2105 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2107 * MAINTAINERS: Update folks who need accounts.
2109 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2111 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2113 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2115 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2116 instead of TARGET_LONG_DOUBLE_BITS.
2117 * config/i386/tm-i386mk.h: Likewise.
2119 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2121 Provide `long double' support for most i386 targets.
2122 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2123 &floatformat_i387_ext.
2124 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2125 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2126 `builtin_type_long_double'.
2127 (REGISTER_CONVERT_TO_VIRTUAL): Call
2128 i386_register_convert_to_virtual.
2129 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2130 (i387_to_double, double_to_i387): Remove prototypes.
2131 (i386_extract_return_value): Change prototype to match definition
2133 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2134 (TARGET_LONG_DOUBLE_BITS): #undef.
2135 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2136 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2137 (i387_extract_floating, i387_store_floating): Remove prototypes.
2138 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2139 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2140 (REGISTER_VIRTUAL_TYPE): Remove.
2141 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2142 (i386_register_convert_to_raw): New function.
2143 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2144 (i387_store_floating): Remove.
2146 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2148 * maint.c: Re-indent.
2150 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2152 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2154 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2156 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2159 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2161 * win32-nat.c: Back out special frame walking code. It was broken.
2162 (handle_exception): Correctly identify an illegal instruction.
2163 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2164 normal i386 handling.
2166 2000-03-24 J.T. Conklin <jtc@redback.com>
2168 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2169 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2170 (fetch_core_registers): Read fp registers.
2171 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2173 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2175 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2176 so that we can stop searching for the prologue past the function end
2177 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2179 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2181 * linux-thread.c, lin-thread.c (save_inferior_pid,
2182 restore_inferior_pid): Don't do compile time comparison
2183 of TARGET_PTR_BIT and TARGET_INT_BIT.
2185 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2187 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2189 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2190 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2192 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2194 (delta68_in_sigtramp): New function.
2195 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2196 (m68k_skip_prologue): Use P_* macros, not hex constants.
2197 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2198 instructions, but accept them in any order; use P_* macros, not octal
2199 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2200 `moveml to (fp + displacement)'.
2201 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2202 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2204 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2206 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2208 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2210 * solib.c (open_symbol_file_object): To sneak an int argument
2211 past catch_errors, instead of casting it to a pointer, simply
2214 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2216 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2217 index into the prams[] and args[] arrays.
2219 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2221 From David Whedon <dwhedon@gordian.com>
2223 * top.c (execute_command): Checks all commands beore executing
2224 to see if the user needs to be warned that the command is
2225 deprecated, warns user if appropriate.
2226 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2227 return values from void to struct cmd_list_element *.
2228 * command.c (lookup_cmd_1): Check aliases before following link
2229 in case user needs to be warned about a deprecated alias.
2230 (deprecate_cmd): new exported function for command deprecation,
2231 sets flags and posibly a replacement string.
2232 (deprecated_cmd_warning): New exported funciton to warn user about
2233 a deprecated command.
2234 (lookup_cmd_composition): New exported function that determines
2235 alias, prefix_command, and cmd based on a string. This is useful
2236 is we want to full name of a command.
2237 * command.h : Added prototypes for deprecate_cmd,
2238 deprecated_warn_user and lookup_cmd_composition, added flags to
2239 the cmd_list_element structure, changed return values for
2240 add_com_* and add_info_* from void to cmd_list_element.
2241 * maint.c : (maintenance_deprecate): New function to deprecate a
2242 command. This exists only so that the testsuite can deprecate
2243 commands at runtime and check the warning behavior.
2244 (maintenance_undeprecate) : New function, drops deprecated flags.
2245 (maintenance_do_deprecate): Actually does the (un)deprecation.
2246 (initialize_maint_cmds): Added the above new deprecate commands.
2248 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2249 * command.c (apropos_cmd_helper): New function, meat of the
2251 (apropos_command): New apropos command to search command
2252 names/documentation for regular expressions.
2253 (_initialize_command): Add the apropos command.
2255 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2257 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2258 paddr_t to psaddr_t. This mistake appears to date from an
2259 erroneous man page in Solaris 2.5 -- the correct type from the
2260 system headers has always been psaddr_t.
2261 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2264 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2266 * ia64-linux-nat.c: Fix copyright.
2267 (fill_gregset): Minor formatting fix.
2268 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2269 examine_prologue): Clean up some compiler warnings.
2270 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2271 find_global_pointer, find_extant_func_descr): New functions.
2272 (ia64_use_struct_convention, ia64_extract_return_value,
2273 ia64_push_arguments): Handle HFAs.
2274 (ia64_push_arguments): Find (or build) a function descriptor
2275 when given a function address.
2276 (ia64_push_return_address): Moved code for finding the
2277 global pointer into its own function, find_global_pointer ().
2279 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2281 * event-loop.c (handle_file_event): Run through indent.
2283 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2285 From Philippe De Muyter <phdm@macqel.be>
2287 * event-loop.c (sys/types.h): File now included unconditionally.
2288 (use_poll): New variable..
2289 (gdb_notifier): poll- and select-versions merged.
2290 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2291 and reset `use_poll' if not.
2292 (create_file_handler): Select poll- or select-version according to
2294 (delete_file_handler, handle_file_event): Likewise.
2295 (gdb_wait_for_event, poll_timers): Likewise.
2297 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2299 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2300 size of a target pointer before passing them to print_address.
2302 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2304 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2305 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2307 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2308 (i386_extract_return_value): Rewritten. Correctly support all
2309 floating-point types and large integer types on targets that use
2310 the standard i386 GDB register layout and return floating-point
2313 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2315 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2317 2000-03-21 J.T. Conklin <jtc@redback.com>
2319 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2320 * i386nbsd-nat.c: New file.
2322 * i386/tm-nbsd.h (NUM_REGS): Removed.
2323 (HAVE_I387_REGS): Defined.
2324 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2326 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2329 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2331 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2332 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2333 the write after approval list.
2335 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2337 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2338 symbol_file_add): Move declarations from here...
2339 * symfile.h: ...to here.
2341 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2342 all section addresses, not just .text.
2343 * symfile.h, symfile.c (free_section_addr_info,
2344 build_section_addr_info_from_section_table): New functions.
2346 * symfile.h (MAX_SECTIONS): Increase value to 40.
2347 * symfile.c (syms_from_objfile): Add bounds check prior to
2348 accessing ``other'' array in a section_addr_info_struct.
2349 Remove unused variable section_offsets.
2350 (add_symbol_file_command): Remove unused variable text_addr.
2352 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2354 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2355 watchpoint appears to break, but the watched value changed.
2357 2000-03-21 Jim Blandy <jimb@redhat.com>
2359 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2360 a companion to gdbarch_alloc, which allows a gdbarch init function
2361 to free partially-built gdbarch structures.
2362 * gdbarch.c, gdbarch.h: Regenerated.
2364 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2366 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2368 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2369 initialize_arch): Define for IA-64.
2370 (initialize_arch): Add declaration.
2372 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2374 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2375 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2376 remove, or check status of hardware watchpoints for entire structs
2377 and arrays unless the user explicitly asked to watch that struct
2379 (insert_breakpoints): Try to insert watchpoints for all the values
2380 on the value chain, even if some of them fail to insert.
2382 * values.c (value_primitive_field): Set the offset in struct value
2383 we return when the field is a packed bitfield.
2385 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2387 * remote.c (remote_threads_extra_info): New function.
2388 Implement the extra thread info query for "info threads".
2389 (remote_threads_info): Clean up a bit.
2390 (use_threadinfo_query, use_threadextra_query): New variables.
2391 Control whether GDB will use the new or old protocol for
2392 thread info queries.
2393 (remote_open_1): Initialize new variables.
2394 (remote_async_open_1): Ditto.
2395 (remote_cisco_open): Ditto.
2397 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2399 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2400 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2401 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2403 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2405 * utils.c (floatformat_from_doublest): Don't assume that a long
2406 will be exactly 32 bits in length. Also... make sure space
2407 that we're writing the float to is completely initialized to
2408 zeroes, even when the number of bits in the float is not
2409 evenly divisible by FLOATFORMAT_CHAR_BIT.
2411 2000-03-20 Jim Blandy <jimb@redhat.com>
2413 * i386-linux-nat.c: No need to #include "frame.h" any more.
2414 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2415 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2416 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2417 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2418 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2419 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2420 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2421 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2422 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2423 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2424 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2425 out that these are target-dependent, and useful in non-native
2426 configurations. Moved to...
2427 * i386-linux-tdep.c: ... Here, a new file.
2428 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2429 (i386-linux-tdep.o): New rule.
2430 (i386-linux-nat.o): We no longer depend on frame.h.
2431 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2433 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2435 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2436 Print an error at compile time if we are to use select, but FD_SET
2438 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2439 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2440 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2441 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2442 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2443 instead of using memcpy and memset. Use FD_ISSET.
2445 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2447 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2449 * command.c (_initialize_command): Document requirements for ``!''
2452 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2454 From Fri 10 Mar 2000 Robert
2455 <robert.melchers@drives.eurotherm.co.uk>:
2456 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2458 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2460 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2461 <dave@hiauly1.hia.nrc.ca>:
2462 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2463 _initialize_hpux_thread being called twice.
2464 * configure: Regenerated.
2466 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2468 * event-top.c (_initialize_event_loop): If instream is not
2469 connected to a terminal device, turn editing off.
2471 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2473 Support for building GDB with DJGPP, and running the test suite on
2475 * config/djgpp/djconfig.sh: New file.
2476 * config/djgpp/config.sed: New file.
2477 * config/djgpp/README: New file.
2478 * config/djgpp/fnchange.lst: New file.
2479 * config/djgpp/djcheck.sh: New file.
2481 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2483 * ser-go32.c (ports): Make the initializers complete, to pacify
2486 2000-03-17 Jim Blandy <jimb@redhat.com>
2488 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2489 two-dimensional array, instead of faking it with explicit index
2492 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2493 linuxthreads_create_inferior): Fix typo in variable name: it's
2494 linuxthreads_exit_status, not linux_exit_status.
2496 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2499 * solib.c (solib_add): Delete debugging code.
2501 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2503 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2504 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2506 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2508 * language.c (set_lang_str): Do not call `free' for a null pointer.
2509 (set_type_str, set_range_str): Ditto.
2511 2000-03-16 Jim Blandy <jimb@redhat.com>
2513 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2516 * solib.c (current_sos): Be more careful about freeing the new
2517 so_list node if an error occurs.
2519 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2520 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2521 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2522 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2523 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2524 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2525 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2526 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2527 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2528 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2529 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2530 Linux-specific signal trampoline detection, and should be moved
2532 * i386-linux-nat.c: ... here.
2533 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2534 this any more, since we're not enabling OS-specific code in a
2535 OS-independent file.
2537 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2539 * Makefile.in (go32-nat.o): Add prerequisites.
2540 (ALLDEPFILES): Add go32-nat.c.
2542 2000-03-15 Michael Snyder <msnyder@cygnus.com>
2544 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2545 * symfile.c (reread_symbols): Clear msymbol hash table.
2547 2000-03-15 Jim Blandy <jimb@redhat.com>
2549 Deal with the inferior unloading shared objects.
2550 * solib.c (current_sos): New function, replacing find_solib.
2551 (find_solib): Deleted.
2552 (free_so): New function.
2553 (clear_solib): Call free_so, instead of writing it out.
2554 (solib_add): Rewritten: compare the inferior's current list of
2555 shared objects with GDB's list, and do the required loads and
2557 (info_sharedlibrary_command, solib_address): Don't use find_solib
2558 to walk the list of shared libraries: call solib_add, and then
2559 walk the list at so_list_head normally.
2560 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2561 detach the core target. These tasks are taken care of elsewhere.
2562 * target.c (remove_target_sections): New function.
2563 * target.h (remove_target_sections): New declaration.
2565 * solib.c (symbol_add_stub): Check whether we've already created
2566 an objfile for this shared object first, before doing all that
2567 work to compute section addresses, etc.
2569 * objfiles.c (unlink_objfile): Report an internal error if objfile
2570 doesn't occur in the object_files list.
2572 * solib.c (special_symbol_handling): Delete argument; it's not
2575 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2577 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2578 from solib structures. Use it throughout solib.c, get rid of all
2580 (struct so_list): Change type of lmaddr to CORE_ADDR.
2581 (first_link_map_member): Change return value type to CORE_ADDR,
2583 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2585 (open_symbol_file_object, find_solib): Change type of lm variable
2588 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2590 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2591 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2592 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2593 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2595 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2596 not opened by dos_open, but let the 3 standard handles go through
2599 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2601 * eval.c (evaluate_subexp_with_coercion): Add call to
2602 check_typedef, to handle typedeffed vars correctly.
2604 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2606 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2608 (QUIT): Note that this can probably be replaced by a function.
2610 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2612 Add support for a variable object that tries to evaluate itself in
2613 the currently selected frame, rather than in a fixed frame.
2615 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2617 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2619 * varobj.c (varobj_list): Return type indicates whether the
2620 variable's type has changed (for current frame variables).
2621 (varobj_update): Handle the case where the variable's type has
2623 (delete_variable_1): Allow for deletion of variables that have not
2625 (new_root_variable): Initialize use_selected_frame variable.
2626 (value_of_root): This is where most of the work to handle "current
2627 frame" variables was added. Most of the complexity involves
2628 handling the case where the type of the variable has changed.
2629 (varobj_create): Add a "type" argument, to tell if the
2630 variable is one of these "current frame" variables. Also protect
2631 call to parse_exp_1 from long jumping.
2633 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2635 * go32-nat.c (struct env387): Remove declaration.
2636 (print_387_status, i386_go32_float_info): Remove redundant
2638 (regno_mapping, sig_map, excepn_map): Add braces around inner
2640 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2641 fix code which mixed signed with unsigned.
2642 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2643 (go32_wait): Initialize INT3_addr.
2644 (go32_fetch_registers): Extend all FP registers that are shorter
2645 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2646 on config/i386/tm-i386.h.
2647 (store_register): Support 32 FP registers.
2648 (go32_create_inferior): Don't crash if handed a NULL pointer
2649 instead of exec file name.
2650 (ignore): Remove unused function.
2651 (go32_insert_hw_breakpoint): Remove unused variables.
2652 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2654 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2656 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2657 overloading, add support for seeing through references:
2658 * valops.c (find_overload_match): Handle STABS overloading for
2660 (find_overload_match): Look in right place for function arguments
2662 (find_overload_match): Rather than giving up when we have >1
2663 perfect match, just choose one, especially since the
2664 recommendation GDB gives ("disambiguate it by specifying function
2665 signature"), is basically impossible.
2666 (check_field_in): STREQ->strcmp_iw
2667 (search_struct_field): STREQ->strcmp_iw
2668 (find_method_list): STREQ->strcmp_iw
2669 * gdbtypes.c (rank_one_type): Add ability to see through
2671 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2673 (rank_function): Rank function properly (was doing it wrong
2674 before, comparing the wrong parts of the arrays)
2675 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2676 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2677 associated with converting a non-reference to a reference.
2678 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2679 return full value object; for STRUCTOP_PTR, use pointer to
2680 rtti type to get member / method if objectprint is set and
2681 target type of pointer is class.
2683 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2686 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2688 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2690 (gnu_attach): Change error message for missing
2691 argument to be identical to the corresponding message in
2692 `inftarg.c'. This makes the testsuite happy.
2694 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2696 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2697 %eflags isn't modified. This fixes a bug where every call to a
2698 function in the program beyond the first call would fail.
2700 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2702 * MAINTAINERS: Devolve responsibility for domain maintenance.
2704 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2706 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2708 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2710 * gdb.base/long_long.exp: Correct test suite failure when printing
2711 a long long value as a double on ARM platforms.
2713 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2715 * MAINTAINERS (Core): Anthony Green is the Java - including
2716 testsuite - maintainer. Reformat testsuite and language support
2719 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2721 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2722 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2723 i386_linux_saved_pc_after_call.
2725 2000-03-06 Jim Blandy <jimb@redhat.com>
2727 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2729 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2730 (compact_minimal_symbols): Added `objfile' argument.
2731 Put symbols in the objfile's hash table.
2732 (install_minimal_symbols): Put symbols in the objfile's demangled
2734 (lookup_minimal_symbol): Use hash table to find symbol in
2736 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2738 (prim_record_minimal_symbol_and_info): Initialize the
2739 hash link fields of the new minimal symbol.
2740 * symtab.h (struct minimal_symbol): New fields `hash_next',
2741 `demangled_hash_next'.
2742 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2743 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2744 (struct objfile): New fields `msymbol_hash',
2745 `msymbol_demangled_hash'.
2747 2000-03-06 Jim Blandy <jimb@redhat.com>
2749 * solib.c (first_link_map_member): Doc fix.
2751 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2753 From Eli Zaretskii <eliz@is.elta.co.il>:
2755 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2756 zero, since time_t might be unsigned.
2758 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2760 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2762 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2764 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2766 Allow GDB to run on Linux 2.0 again.
2767 * config.in: Add HAVE_PTRACE_GETREGS.
2768 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2769 * configure: Regenerated.
2770 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2771 CANNOT_STORE_REGISTER): New defines.
2772 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2773 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2774 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2775 store_register, old_store_inferior_registers): Copied over from
2776 `inptrace.c' as a temporary measure.
2777 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2778 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2779 HAVE_PTRACE_GETREGS isn't defined.
2780 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2782 (fetch_inferior_registers, store_inferior_registers): Fall back on
2783 the method use in `infptrace.c' (by calling
2784 old_fetch_inferior_registers and old_store_inferior_registers) if
2785 `have_ptrace_getregs' isn't set.
2787 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2789 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2790 of gregset_t and fpregset_t. Those are the only names that are
2791 guaranteed to specify the right types for all supported Linux
2793 Various doc fixes and gratitious local variable renames, all in an
2794 attempt to stress similarities between the code and unify the
2795 terminology used. Use ISO-C all over.
2796 (regmap): Remove trailing comma.
2797 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2798 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2799 is unnecessary and wasn't used anyway. All callers changed.
2800 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2801 (fetch_regs, store_regs): Remove unused variable `regno'.
2802 (fill_fpregs): If REGNO is not -1, only update the specified
2804 (fetch_core_registers): Renamed from
2805 i386_linux_fetch_core_registers. There is no need for a unique
2806 name since the function is static anyway.
2807 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2808 since it is more descriptive.
2810 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2812 * MAINTAINERS (readline/): Expand to include host maintainers.
2814 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2816 Fix support for Linux/i386 signal trampolines. The old approach
2817 didn't work for Linux 2.2 and beyond, and didn't work with recent
2818 versions of the GNU C library.
2819 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2820 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2821 (linux_rt_sigtramp_code): New variable.
2822 (LINUX_RT_SIGTRAMP_LEN): New define.
2823 (i386_linux_rt_sigtramp_start): New function. Detect start of
2824 signal trampolines for RT signals.
2825 (i386_linux_sigtramp): Removed.
2826 (i386_linux_in_sigtramp): New function.
2827 (i386_linux_sigcontext_addr): New function. Recognize the names
2828 of the signal tranmpolines used by recent versions of the GNU C
2829 library, and add support for RT signals.
2830 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2831 defines. Moved here from config/i386/tm-linux.h.
2832 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2833 Reimplement in terms of i386_linux_sigcontext_addr.
2834 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2835 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2836 Moved to i386-tdep.c.
2837 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2839 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2841 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2842 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2844 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2846 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2849 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2851 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2852 ``Blanket Write Privs'' maintainers.
2854 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2856 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2857 * language.c (longest_local_hex_string_custom): Don't compile
2858 'long long' section if host doesn't have 'long long'.
2860 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2862 * language.c (longest_raw_hex_string): Comment out. Appears
2865 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2867 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2868 "mmalloc.h" which means using PTRs.
2869 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2871 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2873 * defs.h (store_address, store_unsigned_integer, store_address):
2874 Replace PTR with void* in delcaration.
2875 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2876 extract_long_unsigned_integer, extract_address,
2877 store_signed_integer, store_unsigned_integer, store_address):
2878 Convert definition to ISO-C. Replace PTR with void*.
2880 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2882 * defs.h (make_cleanup_func): Document as deprecated.
2883 (make_cleanup_ftype): New typedef. Make signature consistent with
2884 other function typedefs. Document as not be used out side of
2885 make_cleanup code. Use in make_cleanup declarations.
2886 (null_cleanup): Replace PTR with void*.
2888 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2889 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2890 null_cleanup): Change K&R definition to ISO-C using void* and
2892 (discard_my_cleanups): Don't cast argument to free.
2894 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2896 * defs.h (struct continuation_arg): Change type of field 'data'
2899 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2901 * event-top.c: Ditto.
2903 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2905 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2907 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2908 SUBDIR_GDBTK_ALL): Define.
2909 (all-gdbtk, clean-gdbtk): New targets.
2910 (all): Add CONFIG_ALL as dependency.
2911 (clean): Add CONFIG_CLEAN as dependency.
2913 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2914 (LN_S): Define. Delete GDBtk's link code.
2916 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2918 * configure.in (ENABLE_GDBTK): Delete variable.
2919 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2920 * Makefile.in: Update.
2921 * configure: Regenerate
2923 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2925 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2928 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2930 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2931 Override definitions to include the normal FPU registers.
2932 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2933 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2935 (i387_to_double, double_to_i387): Remove prototypes.
2937 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2939 * findvar.c (extract_floating, store_floating): Use target
2940 floating point type sizes rather host sizes to determine
2941 which conversion needs to be done.
2943 2000-03-02 Nick Duffek <nsd@cygnus.com>
2945 * uw-thread.c: Apply GNU conventions to comment formatting.
2946 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2947 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2948 call to deactivate_uw_thread().
2950 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2952 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2954 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2956 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2957 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2958 share SCO/Unixware. Nick Duffek and Peter Schauer share
2961 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2963 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2964 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2965 * remote-rdi.c (arm_rdi_close): Ditto.
2967 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2969 * CONTRIBUTE (configure.in): Note that patches to configure are
2972 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2974 * MAINTAINERS: Correct my own mail address.
2976 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2978 * MAINTAINERS: Document people with paperwork pending.
2980 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2982 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2983 Make NEW_PROC_ABI interface functional on Solaris x86.
2984 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2985 procfs_find_LDT_entry function from procfs.c, mostly copied from
2987 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2990 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2992 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2993 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2995 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2997 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2998 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2999 FRAME_FIND_SAVED_REGS.
3000 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3001 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3004 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3006 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3007 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3010 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3012 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3013 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3014 (top level): Add prototypes for go32_* functions.
3015 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3016 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3017 Override definitions from tm-i386.h.
3018 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3019 * i386-tdep.c (i386_extract_return_value)
3020 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3021 to the list of targets which return FP values in FP registers.
3023 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3024 that this function be re-implemented using multi-arch.
3026 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3028 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3029 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3031 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3032 (dpmi_regs, dpmi_sregs): Remove unused variables.
3033 (dos_flush_input): Return a value, to prevent compiler warning.
3034 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3035 sizeof(union exp_element) to long, to prevent GCC from complaining
3036 about format/argument mismatch.
3037 (dump_postfix_expression): Likewise.
3039 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3041 * arm-tdep.c: Include <ctype.h>.
3043 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3045 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3046 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3047 that the target's stack was valid.
3049 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3051 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3052 * dwarf2read.c (read_address): Read 16-bits addresses.
3054 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3056 * arm-linux-nat.c (fetch_nw_fpe_*):
3057 Renamed to fetch_nwfpe_* to use the same naming convention
3058 as in the Linux kernel. Modified prototype to get rid of
3060 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3061 naming convention as in the Linux kernel. Fixed calls to
3063 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3066 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3068 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3070 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3072 * win32-nat.c: Remove unneeded header.
3075 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3077 * wince.c: Include "gdb_wait.h" and not "wait.h".
3079 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3081 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3082 Target/Architecture maintainers descriptions.
3084 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3086 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3087 Reorder headers a bit. Overall cleanup and minor reformatting.
3088 (MIG_SERVER_DIED): Remove define.
3089 (proc_update_sc): Add braces to silence compiler warning.
3090 (proc_steal_exc_port): Initialize err to zero.
3091 (make_proc): Add braces to silence compiler warning.
3092 (inf_validate_task_sc): Add cast to silence compiler warning.
3093 (inf_set_traced): Reorganize a bit to silence compiler warning.
3094 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3095 numbers and add braces to silence compiler warning.
3096 (gnu_wait): Add prototypes for server functions and add braces to
3097 silence compiler warnings.
3098 (S_exception_raise_request): Pass subcode to inf_debug call.
3099 (gnu_write_inferior): Remove unused variable `protection_changed'.
3100 (gnu_xfer_memory): Remove unused variable `result'.
3101 (set_sig_thread_cmd): Remove unused varible `tid'.
3102 (set_signals_cmd): Remve unused variable `trace'.
3103 (add_task_commands): Provide complete prototype. Reformat help
3104 strings a bit to make sure the first line is a full sentence.
3105 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3106 "info port-rights" command.
3107 (add_thread_commands): Provide complete prototype. Make static.
3108 Reformat help strings a bit to make sure the first line is a full
3110 (_initialize_gnu_nat): Provide complete prototype.
3112 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3114 Make cross-compilation for the Hurd more friendly.
3115 From Jeff Bailey <jbailey@gnu.org>:
3116 * configure.in: Use AC_CHECK_TOOL to find MiG.
3117 * Makefile.in (MIG): New variable.
3118 * config/i386/i386gnu.mh (MIG): Remove.
3119 * configure: Regenerated.
3121 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3123 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3124 comment explaining motivation behind this function and why
3125 the generic facilities won't work for this platform.
3126 * rs6000-tdep.c (skip_prologue): Always test to make sure
3127 that an instruction is read successfully from the target's
3128 memory. Introduce notion of instructions which may appear in
3129 the prologue, but may not end the prologue. Added explicit
3130 check for nop instruction. Use memset() to zero the frame
3131 data instead of assignment from a statically allocated,
3132 uninitialized structure.
3134 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3136 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3137 systems. Note that Jim Blandy as maintainer for ``tracing
3140 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3142 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3143 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3144 NetBSD...) sys_errlist should not be declared in hsys.c.
3145 NEED_SYSERRLIST is set already by configure, so we can use it.
3146 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3147 posix compliant and we should not work with the old compatibility
3148 stuff. Because of that I undef BSD in case of FBSD etc and include
3149 sys/ioctl to get the flags.
3150 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3153 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3155 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3156 of return structure in r3 if necessary.
3157 (ppc_linux_memory_remove_breakpoints): New function.
3158 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3159 for storing either cr or lr to the stack only handle those
3160 cases. (I.e, don't let these cases match 0x00000000 which is
3161 found found in the shared library trampoline prior to the
3162 loading of the shared library.)
3163 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3165 (MEMORY_REMOVE_BREAKPOINT): Define.
3167 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3169 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3171 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3173 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3174 $(SUBDIR_*_INSTALL) when so configured.
3175 * configure: Regenerate.
3177 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3179 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3181 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3182 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3183 SUBDIR_GDBTK_INSTALL): Define.
3184 (install-gdbtk): New target.
3186 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3188 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3189 * configure: Regenerate.
3191 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3193 * configure.tgt: Add arm, mips, sh wince targets.
3194 * config/arm/tm-wince.h: New file.
3195 * config/arm/wince.mt: New file.
3196 * config/sh/tm-wince.h: New file.
3197 * config/sh/wince.mt: New file.
3198 * config/mips/tm-wince.h: New file.
3199 * config/mips/wince.mt: New file.
3200 * wince.c: New file.
3201 * wince-stub.c: New file.
3202 * wince-stub.h: New file.
3203 * sh-tdep.c: Use correct register names for Windows CE.
3205 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3207 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3208 (error_return, quit_return): Merge into catch_return pointer.
3209 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3210 and communicate reason to catch_errors via setjmp return value.
3211 (catch_errors): Always catch both quit and error, and if a catch
3212 wasn't requested by caller, throw it to the next catch_error.
3213 Replace dual longjmp buffer memcpy with single pointer change.
3214 Add FIXME for possibly adding new interface to tell caller what
3215 event was caught. Add extensive comments.
3216 * defs.h (enum return_reason): Reserve 0 for use as initial
3217 setjmp() return value.
3218 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3220 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3222 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3224 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3225 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3226 (hand_function_call): Test for unwind_on_signal and act accordingly.
3228 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3230 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3231 Match ../include/dis-asm.h change.
3232 * gdbarch.h: Regenerate.
3233 * corefile.c (dis_asm_read_memory): Update.
3235 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3237 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3238 (ENABLE_CFLAGS): Move initialization to start of file.
3239 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3240 selected and an ${srcdir}/mi directory is present enable MI
3243 * configure: Regenerate.
3245 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3246 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3247 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3248 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3250 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3251 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3253 * mi: New directory. MI interface to GDB.
3255 * defs.h (interpreter_p): Declare when UI_OUT.
3256 * top.c (gdb_init): When interpreter_p, check that the interpreter
3257 was recognized by one of the linked in interpreters.
3258 * main.c (interpreter_p): Define.
3259 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3260 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3261 interpreter displays prompt.
3263 * breakpoint.c (print_it_typical, watchpoint_check,
3264 print_one_breakpoint, mention): When MI include additional
3265 target status information.
3266 * infrun.c (print_stop_reason, normal_stop): Ditto.
3268 2000-02-22 Jim Blandy <jimb@redhat.com>
3270 * gdbarch.sh: Make the `default' field really default to zero, as
3273 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3274 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3276 (default_coerce_float_to_double, standard_coerce_float_to_double):
3278 (value_arg_coerce): Adjust for new definition.
3279 * value.h (default_coerce_float_to_double,
3280 standard_coerce_float_to_double): New declarations for the above.
3281 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3282 * gdbarch.c, gdbarch.h: Regenerated.
3283 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3284 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3286 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3288 (mips_gdbarch_init): Install that as our coerce_float_to_double
3291 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3293 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3295 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3296 forward declaration.
3298 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3299 where the next frame is a signal handler caller.
3301 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3303 (tm-linux.h): Include.
3304 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3305 include this file for us.
3306 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3307 config/tm-linux.h for us.
3308 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3310 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3312 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3313 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3314 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3317 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3318 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3319 * config/powerpc/xm-linux.h: Substantially revised for native
3321 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3322 (NATDEPFILES): Update list to reflect the fact that we can
3325 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3326 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3327 Renamed; The former names were lacking the rs6000_ prefix.
3328 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3329 instead of rs6000_frame_chain.
3330 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3331 of rs6000_frameless_function_invocation.
3333 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3335 From Philippe De Muyter <phdm@macqel.be>
3337 * event-loop.c (handle_file_event): In case of poll, enable
3338 printing of informational message if an error/exception is
3339 detected on the file descriptor.
3341 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3343 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3345 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3347 * buildsym.c: Include "language.h" and "expression.h" for
3348 longest_local_hex_string_custom.
3350 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3352 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3353 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3354 Cagney <cagney@b1.cygnus.com>.
3356 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3358 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3359 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3360 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3361 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3362 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3364 * MAINTAINERS: Add Nick Clifton to write after approval list.
3366 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3368 * MAINTAINERS: Add note on multiple maintainers.
3370 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3372 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3373 `enum ui_align', not `int'.
3374 (cli_field_string, cli_field_skip): Likewise.
3376 2000-02-18 Jim Blandy <jimb@redhat.com>
3378 From Jimmy Guo <guo@cup.hp.com>:
3379 * buildsym.h (add_free_pendings): Declare.
3380 * buildsym.c (add_free_pendings): New function.
3381 (make_blockvector): 32x64 fix using longest_local_hex_string().
3382 (start_subfile): initialize variable 'subfile'.
3384 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3386 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3387 make sure that all is cleaned up after we disconnect from the
3389 (remote_detach): Ditto.
3391 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3393 From Rodney Brown <RodneyBrown@pmsc.com>
3394 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3395 potentially harming mistake.
3397 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3399 * arm-tdep.c: Use header file instead of extern declarations for
3400 the {get,set}_arm_regname* functions.
3402 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3404 * configure.in: Replaces obsolete gdbtk-variable.c with
3406 * configure: Regenerate.
3407 * Makefile.in: Remove obsolete/extraneous references to
3410 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3412 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3413 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3414 33 by definition, whereas REALTIME_LO might be 32 on systems that
3415 have SIG32 such as Linux. Make sure that the signal number
3416 returned is within the range specified by REALTIME_LO and
3419 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3421 * configure: Regenerated.
3423 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3425 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3426 _initialize_arm_tdep): Allows the user to choose between any of
3427 the flavors available for the disassembly to be used in the "info
3428 reg" command and elsewhere in gdb. It prevents having to maintain
3429 this information in two places by using the data kept in the
3432 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3434 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3435 prfpregset_t in <sys/procfs.h>.
3436 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3438 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3439 prgregset_t and prfpregset_t if they are not already present.
3441 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3443 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3444 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3446 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3448 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3451 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3453 Changes for AIX 4.3:
3454 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3455 to correct value for generic dummy frames. When using
3456 generic dummy frames, don't attempt to write TOC value or
3457 function to call into the call dummy.
3458 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3459 code to also handle the PowerOpen ABI.
3460 (ppc_push_return_address): Enable for all ports.
3461 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3462 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3463 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3464 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3465 provided by generic RS6000 definitions so that call dummies
3466 are implemented using generic dummy frames instead.
3468 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3469 prior to changing the stack pointer via ptrace(). Also, ignore
3470 attempts to store to undefined registers that are less than
3473 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3474 frame from 436 to 448 to account for alignment padding.
3475 (rs6000_push_arguments): Obtain actual register size instead
3476 of assuming the register is 4 bytes long. [There's still
3477 more work to be done to totally remove the 4 byte assumption,
3478 however.] Make sure the stack is 16 byte aligned as required
3479 by the PowerOpen ABI. Also, make sure that small structures
3480 passed in registers are properly aligned within the register.
3482 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3484 Patch applied by Kevin Buettner <kevinb@redhat.com>
3486 * rs6000-tdep.c (skip_prologue): skip copying of argument
3487 registers to local variable registers.
3489 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3491 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3492 sym->section->index number is not a SECT_OFF_* code.
3494 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3496 * MAINTAINERS (write after approval): Add H.J. Lu.
3498 2000-02-14 Nick Clifton <nickc@cygnus.com>
3500 * sh-tdep.c: Remove extraneous code.
3502 2000-02-14 Amit S. Kale <akale@veritas.com>
3504 * elfread.c (elf_symtab_read): Move the use of sym to after where
3506 Checked in by Jim Kingdon <kingdon@redhat.com>
3508 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3510 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3512 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3514 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3515 * dwarf2read.c: (die_is_declaration): New fn.
3516 (read_structure_scope): Use it.
3518 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3520 2000-02-10 J.T. Conklin <jtc@redback.com>
3522 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3523 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3525 * gdbserver/low-nbsd.c: New file.
3527 * gdbserver/Makefile.in: convert to autoconf.
3528 * gdbserver/configure.in: likewise.
3529 * gdbserver/configure: generate.
3531 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3533 * CONTRIBUTE: New file. How to contribute to GDB.
3535 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3537 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3538 Buettner to powerpc maintainers. Make Kevin Buettner the
3539 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3540 and Jason Molenda to write after aproval list.
3542 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3544 * MAINTAINERS: Reformat. Separate into check-in categories.
3546 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3548 * uw-thread.c: Remove __FUNCTION__ GNUism.
3550 2000-01-17 Amit S. Kale <akale@veritas.com>
3552 * elfread.c (elf_symtab_read): Use offset for the section in which a
3553 symbol resides, instead of .text section for calculating address of a
3555 Checked in by Jim Kingdon <kingdon@redhat.com>
3557 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3559 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3560 no longer necessary now we have gdb_wait.h.
3562 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3564 * gnu-nat.c (proc_string): Make global.
3565 (do_mach_notify_dead_name): Suppress dead name notifications if we
3566 know that the task is dead.
3568 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3570 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3571 instead of directly from the kernel. Add some hackery to make
3572 sure that the info isn't influenced by suspension of the task in
3573 the proc server itself.
3575 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3577 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3578 approved by Michael Snyder.
3580 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3582 * linux-thread.c: Include defs.h before gdb_wait.h.
3584 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3586 * Makefile.in (wait_h): Delete macro. Update all dependencies
3587 specifying gdb_wait.h instead.
3589 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3590 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3591 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3592 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3593 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3594 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3595 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3596 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3597 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3598 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3600 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3602 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3603 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3605 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3607 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3608 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3609 (d10v_stack_align): Declare.
3610 * d10v-tdep.c (d10v_stack_align): Define.
3612 1999-08-23 J.T. Conklin <jtc@redback.com>
3614 * top.c (remote_timeout): Change default to 2. Add comment
3615 explaining history of changes to the default value.
3616 * remote.c (_initialize_remote): Remove code that adds set/
3617 show remotetimeout, as that's also done in top.c
3619 1999-10-18 J.T. Conklin <jtc@redback.com>
3621 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3622 Return E01 instead of P01 when 'P' command fails.
3624 2000-02-05 J.T. Conklin <jtc@redback.com>
3626 * remote.c (putpkt_binary): Handle NAK from target stub.
3628 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3630 * configure.in: Remove the addition of sol-thread.c to the
3631 CONFIG_INITS list. This caused problems with init.c, because
3632 sol-thread.c would be grepped twice for _initialize_* functions.
3634 * Makefile.in: Add FIXME for init.c.
3636 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3638 Clean up compiler warnings:
3639 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3640 stack.c, valprint.c: Change variables to unsigned.
3641 * bcache.c: Rearrange to avoid warnings about variables not being set.
3642 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3643 rather than declaring print_max and repeat_count_threashold
3644 ourselves (incorrectly).
3645 * valprint.h: Do declare repeat_count_threashold.
3646 * ch-exp.c: Use default case for internal error.
3647 * findvar.c: Don't omit argument type.
3648 * symtab.c: Remove unused variable.
3650 2000-02-04 Jim Blandy <jimb@redhat.com>
3652 * c-typeprint.c (remove_qualifiers): New function.
3653 (c_type_print_base): Use it to remove qualifiers from C++
3654 qualified names, not strrchr.
3656 * c-typeprint.c (c_type_print_base): Recognize type conversion
3657 operators by calling is_type_conversion_operator.
3658 (is_type_conversion_operator): New function.
3660 2000-02-04 Nick Clifton <nickc@cygnus.com>
3662 * config/arm/tm-arm.h (LOWEST_PC): Define.
3664 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3666 * infrun.c (resume): Make just one call to target_resume(), instead
3667 of four: set up correct parameters in all the cases ahead of time,
3668 and do call at the end.
3670 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3672 * config/powerpc/tm-ppc-eabi.h: Define
3673 SOFUN_ADDRESS_MAYBE_MISSING.
3675 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3677 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3680 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3682 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3683 * configure.in (CONFIG_INIT): Initialize.
3684 (links): Link srcdir/gdbtk/library to gdbtcl2.
3685 * gdbtcl2: Moved to gdbtk/library.
3686 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3687 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3688 gdbtk.h: Moved to gdbtk/generic.
3690 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3692 * printcmd.c (build_address_symbolic): New function. Returns all
3693 the parts that are necessary to print an address in a symbolic
3695 (print_address_symbolic): Split into a printing part and an
3696 information building part, build_address_symbolic().
3698 * defs.h (build_address_symbolic): Export.
3700 2000-02-03 Jim Blandy <jimb@redhat.com>
3702 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3705 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3707 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3708 arguments on dummy frames.
3710 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3712 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3713 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3715 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3717 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3718 which now returns a timeout indication.
3719 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3720 value can still be ignored.
3722 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3724 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3727 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3729 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3730 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3733 * Makefile.in: Update.
3735 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3736 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3737 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3738 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3739 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3740 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3741 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3742 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3743 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3744 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3745 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3746 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3747 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3748 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3749 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3750 config/pa/tm-hppa.h: Update.
3751 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3753 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3755 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3756 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3757 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3758 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3759 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3760 config/mips/irix5.mh, config/mips/mipsv4.mh,
3761 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3762 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3763 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3765 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3767 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3769 * main.c (captured_main): Only use the legacy tui_file code when
3770 linking in older code such as the TUI.
3772 * gdb-file.h, gdb-file.c: New files.
3773 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3774 null_file_isatty, null_file_rewind, null_file_put,
3775 null_file_flush, null_file_write, null_file_fputs,
3776 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3777 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3778 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3779 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3780 set_gdb_file_data, struct accumulated_gdb_file,
3781 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3782 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3783 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3784 stdio_file_delete, stdio_file_flush, stdio_file_write,
3785 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3786 Moved to gdb-file.h and gdb-file.c.
3787 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3788 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3789 tui_file_rewind, tui_file_put, tui_file_fputs,
3790 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3791 fputs_unfiltered_hook):
3792 Moved to tui/tui-file.c and tui/tui-file.h.
3794 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3795 (tui-file.o, gdb-file.o): Add dependencies.
3796 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3797 * main.c: #include tui/tui-file.h.
3799 2000-01-28 Fred Fish <fnf@cygnus.com>
3801 * findvar.c (value_from_register): Special case handling of D10V
3802 pointer values fetched from registers.
3804 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3806 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3807 support for new style thumb prologues.
3809 2000-01-28 Nick Clifton <nickc@redhat.com>
3811 * arm-tdep.c: Remove extraneous dash at start of strings
3812 introduced in previous delta.
3814 2000-01-27 Nick Clifton <nickc@redhat.com>
3816 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3817 parse_arm_disassembler_option().
3819 2000-01-27 Jim Blandy <jimb@cygnus.com>
3821 * symtab.c (decode_line_1): Don't let commas that are within
3822 quotes or parenthesis terminate the line spec. Don't use pp when
3823 removing the final double quote of a double-quoted string. Don't
3824 forget to skip the opening double quote. I have no clue whether
3825 this change is correct; probably we've just moved this function
3826 from one buggy place to another buggy place, and never came within
3827 an outhouse whiff of correctness.
3828 (find_toplevel_char): New function.
3830 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3832 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3833 passing the pointer to a thumb function as an argument.
3835 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3837 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3838 are reinserted for another run.
3840 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3842 * cli-out.c (cli_filed_string): Test for NULL string.
3844 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3846 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3847 the inferior as well as breakpoints being hit while performing an
3848 inferior function call.
3849 * valops.c (hand_function_call): Ditto.
3851 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3853 From Mark Kettenis <kettenis@gnu.org>
3855 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3856 i386_REGS_SEGS_STATE.
3857 (HAVE_I387_REGS): Define.
3858 (FLOAT_INFO): Remove.
3859 * i386gnu-nat.c: Almost completely rewritten to use new i386
3860 register layout and `float info' implementation.
3861 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3862 Move prototypes from here.
3863 * gnu-nat.h: To here.
3865 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3867 * utils.c (get_field, put_field): Fix buffer underruns and
3868 overruns. Also, handle case where total_len is not evenly
3870 (getfield): Make sure zeroing of unwanted bits occurs even
3871 when bit field to extract does not straddle two or more
3874 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3876 * defs.h: Add gdb_thread_select declaration.
3878 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3880 * linux-thread.c (_initialize_linuxthreads): Make sure that
3881 linuxthreads_block_mask does not block SIGCHLD.
3883 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3885 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3886 text so that new lines work properly.
3888 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3890 * proc-utils.h: New file. Export functions from proc-*.c.
3892 * proc_api.c: Rename to:
3893 * proc-api.c: New file. Add include of proc-utils.h.
3895 * proc_events.c: Rename to:
3896 * proc-events.c: New file.
3898 * proc_flags.c: Rename to:
3899 * proc-flags.c: New file.
3901 * proc_why.c: Rename to:
3902 * proc-why.c: New file. Add include of proc-utils.h.
3904 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3905 ctype.h, proc-utils.h.
3906 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3907 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3909 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3911 (procfs_wait): Adjust format in some printf_filetered calls to
3912 avoid compiler warnings.
3913 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3914 are also ifdef'd 0 .
3915 (procfs_resume): Add parentheses around '&&' operation.
3916 (procfs_set_exec_trap): Remove unused variable.
3917 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3919 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3920 proc-why.o): Update dependencies.
3922 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3925 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3927 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3928 Fix from Robert Lipe <robertl@sco.com>.
3929 * configure: Regenerated.
3931 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3933 * stack.c (print_frame_info_base): Break up into the frame info
3934 (location) printing part and the rest (source line printing).
3935 (print_frame): New function. Take care of printing the location
3939 * infrun.c (normal_stop): Use enum values rather than integers for the
3940 source_flag to be passed to show_and_print_stack_frame().
3943 * frame.h (print_what): New enum for 'source' argument to
3944 print_frame_info_base(). Use this instead of obscure numbers.
3947 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3949 * event-top.c (stdin_event_handler): call quit_command rather than
3950 exit -- run cleanups, give target code a chance to say goodbye to
3951 the target. Fixes bug where the inferior processes were left
3952 around on Solaris (and probably elsewhere) by the testsuite.
3954 2000-01-14 Mark Salter <msalter@cygnus.com>
3956 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3957 machine id for disassembly.
3959 2000-01-13 Jim Blandy <jimb@cygnus.com>
3961 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3962 convert_to_regset, when regno indicates a specific register.
3964 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3966 * uw-thread.c: Document libthread.so debugging interface. Minor
3967 comment and formatting tweaks.
3968 (DEBUG): #define as 0 instead of 1.
3969 (CALL_BASE): Include function name in error msg.
3970 (libthread_stub): Adjust inferior_pid after thread exit.
3971 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3972 asking procfs_ops to create inferior.
3973 (libthread_init): Don't return nonlocally on error.
3975 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3977 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3980 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3982 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3983 both sides are on the same state.
3985 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3987 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3988 115200 (minor syntax mistake).
3990 2000-01-12 Jim Blandy <jimb@cygnus.com>
3992 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3993 this here, to go along with the definitions of PIDGET and TIDGET.
3995 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3997 * thread.c (do_captured_thread_select): New function. Switch
3998 current thread, safely from within catch_errors().
3999 (gdb_thread_select): New function. Switch threads safely.
4000 (thread_command): Use gdb_thread_select().
4002 (do_captured_list_thread_ids): New function.
4003 (gdb_list_thread_ids): New function.
4005 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4007 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4009 * configure.in: Avoid linking -limagehlp unless it's a native build.
4010 * configure: Regenerate.
4011 * thread.cc (add_thread): Clear private data pointer here or suffer
4012 strange behavior when it is checked for NULL later.
4014 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4016 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4017 * configure.in: Add an additional library to cygwin link.
4018 * configure: Regenerate.
4020 Patch from Egor Duda <deo@logos-m.ru>:
4021 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4024 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4026 * uw-thread.c: New file to support UnixWare user-mode threads:
4027 contributed by Nickolas Duffek <nsd@cygnus.com>.
4028 * target.h (struct target_ops): New vector, to_extra_thread_info,
4029 allows back-ends to give extra details in info thread display.
4030 (target_extra_thread_info): define new macro.
4031 (target_find_new_threads): simplify macro. Cleanup comments.
4032 * target.c (to_extra_thread_info): default and inherit new vector.
4033 (cleanup_target): eliminate PARAMS, break up long lines,
4034 provide default definition for to_extra_thread_info, and
4035 to_find_new_threads. Default to_thread_alive and to_query
4036 to return_zero, not target_ignore (they each return int not void).
4037 (debug_to_find_new_threads): new debug entry.
4038 (setup_target_debug): add debug_to_find_new_threads.
4039 * gdbthread.h: export struct thread_info, find_thread_pid, and
4040 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4041 copyright. Add new private data pointer for use by target back-ends.
4042 * thread.c (struct thread_info): move definition to gdbthread.h.
4043 (find_thread_pid): new exported function for thread lookup.
4044 (iterate_over_threads): new exported function for applying
4045 arbitrary operations to threads. Update copyright to 2000.
4046 (info_threads_command): use new target_extra_thread_info vector
4047 to display extra information about each thread (if implemented).
4048 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4049 Add defines for PIDGET, etc.
4050 * config/i386/tm-i386sol2.h: ditto.
4051 * config/sparc/tm-sun4sol2.h: ditto.
4052 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4053 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4054 if -lpthread and -lpthreads fail.
4056 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4057 (proc_flags): combine flags that UnixWare splits into two locations.
4058 (proc_modify_flag): add support for PR_KLC (kill on last close).
4059 (proc_[un]set_kill_on_last_close): new functions.
4061 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4063 * infrun.c (normal_stop): Print out thread id when we stop.
4065 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4067 * remote.c (remote_open_1): Fix message so it does not imply a
4068 specific syntax for serial ports, as it is OS dependent.
4069 (remote_async_open_1): Ibid.
4070 (init_remote_ops): Ibid.
4072 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4074 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4075 "set remotebaud" command (if set) when no speed is specified on
4076 the "target rdi" command.
4078 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4080 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4082 (baud_options[]): Ibid.
4084 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4086 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4087 used by each operating system.
4089 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4091 * breakpoint.c (until_break_command): Add an argument for the
4092 continuation, the beginning of the cleanups set up by this
4094 (until_break_command_continuation): Do cleanups until the one
4095 passed in as argument instead of doing all of them.
4097 * infcmd.c (finish_command_continuation): Expect a new argument,
4098 which indicates up to where to do cleanups. Update calls to
4099 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4100 (finish_command): Add another argument for the continuation: the
4101 starting cleanup for this command.
4103 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4105 From Grant Edwards <grante@visi.com> (original patch from Thomas
4107 * rdi-share/ardi.c: Allow interruption of interruptible
4108 targets with a <CNTL-C>.
4110 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4112 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4113 to control port to accommodate some versions of Angel.
4115 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4117 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4118 Add interpretation for C Support Library packets.
4120 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4122 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4123 is now being modified.
4124 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4126 For older changes see ChangeLog-99
4132 version-control: never