1 2000-06-01 Mark Kettenis <kettenis@gnu.org>
3 * i386bsd-nat.c: Include "gregset.h".
4 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
5 of CANNOT_FETCH_REGISTER, if not already defined.
6 (supply_gregset): Call supply_register with NULL as its second
7 argument instead of supplying our own zeroed out buffer.
8 (fill_gregset): Copy contents of correct registers instead of the
9 contents of register REGNO.
11 2000-05-31 Kevin Buettner <kevinb@redhat.com>
13 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
14 patch which removed use of PARAMS from declaration. This
15 file should not have been touched as it is supposed to track
18 2000-05-31 Mark Kettenis <kettenis@gnu.org>
20 Add support for FreeBSD/Alpha.
21 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
22 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
23 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
24 config/alpha/xm-fbsd.h: New files.
26 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
28 * MAINTAINERS: Add myself to "Write After Approval" list.
30 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
34 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
36 * gdbarch.sh: Add field ``postdefault''. Rename fields
37 ``startup'' and ``default'' to ``staticdefault'' and
38 ``predefault''. Fix initialization of valid_p. Create/compare
41 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
43 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
45 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
46 GDB_FPREGSET_TYPE): Delete.
48 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
50 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
51 * symtab.c (make_cleanup_free_search_symbols,
52 do_free_search_symbols_cleanup): New functions.
53 (search_symbols, symtab_symbol_info, rbreak_command): Update.
54 (search_symbols): Pass ``sr'', and not its address, to
55 make_cleanup_free_search_symbols.
57 2000-05-28 Kevin Buettner <kevinb@redhat.com>
59 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
61 2000-05-27 Kevin Buettner <kevinb@redhat.com>
63 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
64 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
65 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
66 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
67 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
68 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
69 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
70 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
71 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
72 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
73 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
74 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
75 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
76 config/i386/nm-i386v.h, config/i386/nm-linux.h,
77 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
78 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
79 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
80 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
81 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
82 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
83 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
84 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
85 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
86 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
87 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
88 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
89 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
90 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
91 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
92 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
93 config/mips/nm-irix5.h, config/mips/nm-mips.h,
94 config/mips/tm-embed.h, config/mips/tm-mips.h,
95 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
96 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
97 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
98 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
99 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
100 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
101 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
102 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
103 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
104 config/sh/tm-sh.h, config/sparc/nm-linux.h,
105 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
106 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
107 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
108 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
109 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
110 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
111 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
112 copying.c, core-aout.c, core-regset.c, core-sol2.c,
113 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
114 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
115 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
116 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
117 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
118 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
119 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
120 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
121 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
122 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
123 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
124 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
125 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
126 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
127 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
128 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
129 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
130 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
131 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
132 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
133 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
134 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
135 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
136 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
137 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
138 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
139 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
140 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
141 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
142 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
143 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
144 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
145 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
146 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
147 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
148 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
149 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
150 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
151 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
152 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
153 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
154 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
155 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
156 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
159 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
161 * gregset.h: New file. Typedefs for gdb_gregset_t and
162 gdb_fpregset_t, prototypes for supply_gregset and friends.
163 * procfs.c: Include gregset.h. Delete local prototypes for
164 supply_gregset etc., and local typedef gdb_gregset_t etc.
165 * sol-thread.c: Include gregset.h, delete local prototypes,
166 add appropriate casts to gdb_gregset_t.
167 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
168 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
169 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
170 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
171 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
172 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
173 * config/sparc/nm-sun4sol2.h: Ditto.
174 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
175 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
177 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
179 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
180 * config.in, configure: Re-generate.
182 2000-05-25 Scott Bambrough <scottb@netwinder.org>
184 * arm-linux-tdep.c (find_minsym_and_objfile): New.
185 (skip_hurd_resolver): New.
186 (arm_linux_skip_solib_resolver): New.
187 (arm_skip_solib_resolver): Removed.
189 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
190 arm_linux_skip_solib_resolver.
192 2000-05-25 Mark Kettenis <kettenis@gnu.org>
194 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
195 * configure.in: Add checks for r_fs and r_gs members of
197 * config.in, configure: Regenerated.
199 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
201 * ser-go32.c: Remove PARAMS.
203 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
205 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
206 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
207 * config.in, configure: Re-generate.
208 * gdb_dirent.h: New file
210 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
211 * core-aout.c: Ditto.
212 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
214 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
216 * config.in: Regenerate.
218 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
220 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
221 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
222 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
224 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
226 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
227 (enable-tui): Convert Makefile configury to use the same mechanism
230 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
232 (all-tui): Delete target.
233 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
234 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
235 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
236 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
237 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
238 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
239 SUBDIR_TUI_UNINSTALL): Define.
243 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
245 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
246 * MAINTAINERS: Update Jim Ingham's address.
248 2000-05-25 Mark Kettenis <kettenis@gnu.org>
250 Add support for FreeBSD/i386 ELF.
251 * i386bsd-nat.c: New file.
252 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
253 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
254 (NUM_REGS): Remove redefinition.
255 (USE_STRUCT_CONVENTION): Define.
256 (i386_float_info): Remove prototype.
257 (FLOAT_INFO): Remove define.
258 (JB_ELEMENT_SIZE): Define to 4.
259 (JB_PC): Define to 0.
260 (GET_LONGJMP_TARGET): Define.
261 (SIGTRAMP_START, SIGTRAMP_END): Define.
262 (SIGCONTEXT_PC_OFFSET): Define.
263 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
264 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
265 (FETCH_INFERIOR_REGISTERS): Define.
266 (ATTACH_DETACH): Define.
267 (kernel_u_size): Remove PARAMS.
268 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
270 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
272 [SVR4_SHARED_LIBS]: Include "elf/common.h".
273 Only define aliases for struct members from <link.h> if
275 * config/i386/xm-fbsd.h: New file.
276 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
277 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
278 core-regset.o i387-nat.o i386bsd-nat.o.
280 2000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
282 * findvar.c (value_from_register): Factor code, simplify logic.
284 2000-05-23 J.T. Conklin <jtc@redback.com>
286 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
287 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
288 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
289 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
290 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
291 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
293 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
294 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
295 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
296 (fetch_inferior_registers): Likewise.
297 (store_inferior_registers): Likewise.
299 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
300 floating point registers.
301 (store_inferior_registers): Likewise.
303 2000-05-24 Mark Kettenis <kettenis@gnu.org>
305 * i387-nat.h, i387-nat.c: New files.
307 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
309 * config/sparc/nm-linux.h: Include config/nm-linux.h.
310 * config/powerpc/nm-linux.h: Likewise.
312 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
314 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
315 (type) = TYPE_CODE_COMPLEX
317 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
319 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
320 * defs.h (make_cleanup_close): Add declaration.
322 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
324 * configure.in (build_warnings): Add -Wuninitialized.
325 * configure: Regenerate.
327 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
329 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
330 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
331 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
333 * configure: Re-generate.
334 * proc-api.c: Only include <sys/user.h> when available.
335 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
339 2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
341 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
342 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
344 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
347 * Makefile.in (VERSION): Set to 5.0.
349 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
351 * inferior.h (make_cleanup_restore_inferior_status):
352 * infrun.c (make_cleanup_restore_inferior_status,
353 do_restore_inferior_status_cleanup): New functions.
354 * valops.c (hand_function_call): Use.
355 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
357 * symfile.c (clear_symtab_users_cleanup): New function.
358 (syms_from_objfile, reread_symbols): Use.
359 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
361 * objfiles.h (make_cleanup_free_objfile): Add declaration.
362 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
363 (hpread_build_psymtabs), hp-psymtab-read.c
364 (hpread_build_psymtabs): Use.
365 * dwarf2read.c (make_cleanup_free_die_list,
366 do_free_die_list_cleanup): New functions.
367 (psymtab_to_symtab_1): Use.
368 * tracepoint.c (make_cleanup_free_actions,
369 do_free_actions_cleanup): New functions.
371 * corelow.c (core_close_cleanup): New function.
373 * dbxread.c (make_cleanup_free_bincl_list,
374 do_free_bincl_list_cleanup): New function.
375 (read_dbx_symtab): Use.
376 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
378 (coff_symfile_read): Use.
379 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
381 (varobj_create): Use.
382 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
383 (free_funcalls): Change signature to match make_cleanup_ftype.
384 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
385 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
386 (sparclite_open), parse.c (parse_exp_1): Remove cast using
389 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
391 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
392 (proc_iterate_over_mappings): Use make_cleanup_close.
393 (proc_get_LDT_entry): Ditto.
394 (do_closedir_cleanup): New function.
395 (proc_update_threads): Use.
396 (do_destroy_procinfo_cleanup): New function.
397 (info_proc_cmd): Use.
399 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
401 * top.h (command_loop_marker): Change signature to match
403 * top.c (command_loop_marker): Update.
404 (command_loop, simplified_command_loop), event-top.c
405 (command_handler): Remove cast using make_cleanup_func.
406 * event-top.c (command_handler): Ditto.
408 * top.c (do_chdir_cleanup): New function.
409 (gdb_init): Use. Use xstrdup instead of strsave.
410 * top.c (do_fclose_cleanup): New function.
411 (source_command): Use.
412 * top.c (do_restore_instream_cleanup): Rename
413 source_cleanup. Change signature to match make_cleanup.
414 (read_command_filem execute_user_command): Update. Remove cast
415 using make_cleanup_func.
416 * top.c (do_free_command_lines_cleanup,
417 make_cleanup_free_command_lines): New funtions.
418 (get_command_line, read_command_lines): Use.
419 * top.c (arg_cleanup): Change signature to match make_cleanup.
420 (setup_user_args): Remove cast using make_cleanup_func.
422 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
424 * defs.h (t_reg): Delete typedef.
425 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
426 * utils.c (phex, phex_nz): New functions.
427 (paddr, paddr_nz): Use.
429 * monitor.c (monitor_store_register): Replace preg with phex.
431 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
433 * TODO: Add note on typecast using catch_errors_ftype.
435 2000-05-21 Mark Kettenis <kettenis@gnu.org>
437 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
438 pointer arithmetic. Fixes a bug which manifested itself on
441 2000-05-20 J.T. Conklin <jtc@redback.com>
443 * target.h (target_memory_bfd_section): Removed declaration.
444 * target.c (target_memory_bfd_section): Removed.
445 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
446 target_memory_bfd_section.
448 * target.h (target_read_memory_section): Removed declaration.
449 * target.c (target_read_memory_section): Removed.
450 (target_xfer_memory): Update, removed bfd_section argument.
451 (target_read_string, target_read_memory, target_write_memory):
452 Update for above change.
454 * gdbcore.h (read_memory_section): Removed declaration.
455 * corefile.c (read_memory_section): Removed.
456 * jv-lang.c (get_java_utf8_name): Changed calls to
457 read_memory_section to read_memory.
458 * printcmd.c (printf_command): Likewise.
459 * valops.c (value_at, value_fetch_lazy): Likewise.
461 2000-05-18 J.T. Conklin <jtc@redback.com>
463 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
464 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
465 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
466 config/powerpc/xm-nbsd.h: New files.
468 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
470 * gdb/config/djgpp/README: Fine-tune installation instructions
471 based on user reports.
473 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
475 * configure.in (build_warnings): List possible warnings.
476 * configure: Regenerate.
477 * TODO: More updates.
478 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
481 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
483 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
484 * config/v850/tm-v850.h: Change breakpoint sequence to be
485 'br *' since there is no 16bit "illegal" instruction on this
488 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
490 * TODO: Review. Delete anything that is no longer applicable.
492 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
494 * utils.c (free_current_contents): Make more robust.
496 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
498 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
499 discard_minimal_symbols.
500 * minsyms.c (make_cleanup_discard_minimal_symbols):
501 (do_discard_minimal_symbols_cleanup): New functions.
503 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
504 solib.c (solib_add_common_symbols), os9kread.c
505 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
506 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
507 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
508 (coff_symfile_read): Replace make_cleanup.
510 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
512 * command.h (add_set_cmd): Change VAR parameter to void pointer.
513 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
514 (struct command): Change member VAR to void pointer.
515 * command.c (add_set_cmd, add_set_enum_cmd): Update.
517 * remote.c (add_packet_config_cmd), mips-tdep.c
518 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
519 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
520 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
522 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
524 * wrapper.h (wrap_value_subscript): Delete declaration.
526 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
528 * defs.h (make_cleanup_bfd_close): Add declaration.
529 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
532 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
533 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
534 core_file_to_sym_file): Replace calls to make_cleanup.
536 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
538 * TODO: Add notes on register cache.
540 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
542 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
543 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
545 (sh_show_regs): Floating point registers are called fr0-fr15.
546 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
547 Handle sh-dsp and sh3-dsp.
548 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
549 don't have floating point registers.
550 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
551 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
552 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
554 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
556 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
558 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
561 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
563 * valops.c (hand_function_call): Replace #ifdef
564 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
566 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
567 * gdbarch.h, gdbarch.c: Regenerate.
569 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
571 * ax.h (make_cleanup_free_agent_expr): Add declaration.
572 * ax-general.c (do_free_agent_expr_cleanup):
573 (make_cleanup_free_agent_expr): New functions.
575 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
576 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
579 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
581 * breakpoint.h (make_cleanup_delete_breakpoint,
582 make_exec_cleanup_delete_breakpoint): Declare.
583 * breakpoint.c (make_cleanup_delete_breakpoint,
584 make_exec_cleanup_delete_breakpoint,
585 do_delete_breakpoint_cleanup): New fuctions.
587 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
588 breakpoint.c (until_break_command, until_break_command): Replace
589 call to make_cleanup / make_exec_cleanup.
591 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
593 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
594 (core_addr_greaterthan, core_addr_lessthan): Move from here.
595 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
596 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
598 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
600 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
601 (do_setshow_command), breakpoint.c (print_it_typical, mention):
602 Use make_cleanup_ui_out_stream_delete.
604 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
606 * proc-events.c (init_syscall_table): Delete stray ``;''.
607 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
609 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
611 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
613 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
615 2000-05-12 Kevin Buettner <kevinb@redhat.com>
617 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
620 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
622 * TODO: Mention weak symbol problem. Mention UnixWare thread
625 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
627 * README: Update section on kernel debugging.
629 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
631 * mips-tdep.c (mips_get_saved_register): New function. Handle
632 case of 32 ABI saving 32 bit registers on stack when target has 64
634 (mips_gdbarch_init): Update.
636 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
638 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
640 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
642 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
643 options before using them. Report result.
644 * configure: Regenerate.
646 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
648 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
649 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
650 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
653 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
655 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
656 Always check that a macro is defined before printing it.
657 * gdbarch.c: Re-generate.
659 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
661 * README: Update for GDB 5.0.
663 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
665 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
667 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
668 definition. Disable. Document known problems.
669 (MIPS_DEFAULT_ABI): Define.
671 * mips-tdep.c (enum mips_abi): Define.
672 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
674 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
675 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
676 looking for a matching architecture require a matching MIPS_ABI.
677 (mips_gdbarch_init): Cleanup arch_debug information.
679 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
681 * solib.c (symbol_add_stub): Remember the index and the name of
682 the section with the lowest address. Use this data (instead of
683 data from .text) to pass info into symbol_file_add.
685 * elfread.c (record_minimal_symbol_and_info): Use the section
686 where the symbol lives to get the index, instead of guessing.
688 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
690 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
691 * sparc-tdep.c: include arch-utils.h.
692 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
693 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
694 (GDB_TARGET_IS_SPARC64): make into a runtime test.
695 (struct frame_extra_info): Define, use instead of the macro.
696 (Many places): Use alloca instead of statically allocated buffers
697 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
698 (sparc_extract_struct_value_address): Accept a pointer arg instead
699 of an array sized by REGISTER_BYTES.
700 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
701 instead of the defunct struct frame_saved_regs. Recognize new
702 Sparc64 store instructions as part of the prologue. Ignore the
703 destination of a frame store when parsing the prologue (so long
704 as it's on the stack).
705 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
706 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
707 instead of the defunct struct frame_saved_regs.
708 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
709 supply_register. Provide 4-byte offset to compensate for diff
710 between size of the prgreg_t elements on a 64-bit host and size
711 of the registers for a 32-bit target. Fill all inaccessible regs
712 with zero so they won't keep being requested again and again.
713 (fill_gregset): Handle 32/64 size difference between registers
714 and prgreg_t. Handle as many new 64-bit regs as possible.
715 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
716 (sparc_push_arguments): Rename to sparc32_push_arguments.
717 Copy arguments into registers as well as onto stack, so that the
718 CALL_DUMMY (code pushed onto the target stack) is not required.
719 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
720 (sparc_store_return_value): Use memset instead of bzero.
721 Use write_register_gen instead of write_register_bytes.
722 (sparclet_store_return_value): New function.
723 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
724 the gdbarch multi-architecture system.
725 (sp64_push_arguments): Rename to sparc64_push_arguments.
726 Extend to store arguments in general registers as well as on stack.
727 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
728 Use as a private function, to be called by the new external function
729 sparc64_extract_return_value.
730 (sparclet_extract_return_value): New function.
731 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
732 sparc64_register_name, sparc_print_extra_frame_info,
733 sparclite_register_name, sparclet_register_name,
734 sparc_push_return_address, sparc64_use_struct_convention,
735 sparc32_store_struct_return, sparc64_store_struct_return,
736 sparc32_register_virtual_type, sparc64_register_virtual_type,
737 sparc32_register_size, sparc64_register_size,
738 sparc32_register_byte, sparc64_register_byte,
739 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
740 sparc_convert_to_raw, sparc_frame_init_saved_regs,
741 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
742 sparc_coerce_float_to_double, sparc_call_dummy_address,
743 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
744 sparc_return_value_on_stack): New functions supporting multi-arch.
745 (sparc_gdbarch_init): New function; initialize multi-arch.
746 (struct gdbarch_tdep): Define, use for private multi-arch data.
747 * config/sparc/tm-sparc.h: Move definitions around, enclose with
748 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
749 definitions. Add enums for register names, to help debugging gdb.
750 This header file must work for non-multi-arch and for multi-arch.
751 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
752 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
753 Define GDB_MULTI_ARCH.
754 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
755 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
756 * config/sparc/tm-sparclite.h: Ditto.
757 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
758 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
759 avoid using deprecated REGISTER_NAMES macro.
760 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
762 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
764 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
765 * gdbarch.c, gdbarch.h: Regenerate.
766 * core-regset.c: Change FP0_REGNUM to a runtime test.
769 * sparc-tdep.c: Ditto.
771 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
774 * sol-thread.c (sol_thread_create_inferior): only add the thread
775 to the thread list if it is not already in there.
776 (prototypes for thread_db func ptrs): pretty up formatting.
778 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
780 * config/djgpp/djconfig.sh: Use more warning switches.
782 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
783 @V@ placebo. djunpack.bat changed accordingly.
785 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
787 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
788 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
789 and saved_gpreg_size_enums.
790 (mips_stack_argsize): Update. Cleanup.
792 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
794 (MIPS_NABI32): Delete macro. Replaced by
795 MIPS_REGS_HAVE_STACK_HOME_P.
796 (mips_push_arguments): Update.
797 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
798 with test for MIPS_REGS_HAVE_STACK_HOME_P.
799 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
801 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
802 mips_default_stack_argsize.
803 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
804 (mips_stack_argsize_string): New static variable.
805 (mips_stack_argsize): New function, handle default case.
806 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
807 implemented as an enum using size_auto et.al.
808 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
809 mips_regs_have_stack_home_p.
811 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
813 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
815 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
817 * procfs.c (PROCFS_TRACE): Delete definition.
818 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
821 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
823 * procfs.c: Cleanup of procfs tracing. Move defines and
824 prototypes to proc-utils.h
825 * proc-utils.h: Define tracing macros. Declare trace functions.
826 * proc-api.c: Make procfs tracing a runtime option.
827 (prepare_to_trace): New function, abstracted out of several
828 places. Open a trace file if one is required.
829 (ioctl_with_trace, write_with_trace, open_with_trace,
830 close_with_trace, wait_with_trace, lseek_with_trace):
831 Report errno if an error occurs in a system call.
832 (write_with_trace): Make 2nd arg void *, to agree with write.
834 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
836 * elfread.c (elf_symtab_read): The calculation of 'offset'
837 must be done for each symbol, not just once. The index
838 used must be the index of the section where 'sym' resides,
841 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
843 * procfs.c (many functions): change int cmd; to long cmd;
844 Solaris /proc API calls this parameter a long, and requires it
845 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
846 calls it an int, but on existing UnixWare hosts, int and long
847 are the same size. So long it must be. If a future UnixWare
848 version has problems with this, we'll have to use autoconf.
849 * proc-api.c (write_with_trace): use long instead of int.
851 2000-05-04 Mark Kettenis <kettenis@gnu.org>
853 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
856 2000-05-01 Mark Kettenis <kettenis@gnu.org>
858 * infrun.c (handle_inferior_event): Add missing call to keep_going
859 and missing return when handling an ordinary signal from the
862 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
864 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
865 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
866 sect_index_text, sect_index_data, sect_index_rodata,
867 sect_index_bss to objfile structure.
868 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
869 SECT_OFF_RODATA): Remove.
870 * objfiles.c (allocate_objfile): Initialize
871 sect_index_{text,data,bss,rodata} to -1, for error detection.
873 * symfile.c (default_symfile_offsets): Initialize
874 sect_index_{text,data,bss,rodata} from bfd information.
875 * xcoffread.c (xcoff_symfile_offsets): Ditto.
876 * somread.c (som_symfile_offsets): Initialize
877 sect_index_{text,data,bss,rodata}.
879 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
880 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
881 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
882 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
883 stabsread.c, symfile.c, xcoffread.c:
884 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
887 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
889 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
891 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
892 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
893 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
894 Delete unused macros.
896 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
898 * solib.c (elf_locate_base, info_sharedlibrary_command):
899 Look at the bfd to determine if it is elf32 or elf64, rather
900 than using an ifdef. This makes it runtime teststable and
903 2000-05-01 Mark Kettenis <kettenis@gnu.org>
905 * infrun.c (handle_inferior_event): When doing a "next", and
906 stepping out of a signal handler into its calling trampoline
907 ignore the value of step_frame_address.
908 (step_over_function): Only modify step_resume_breakpoint->frame if
909 the value of step_frame_address is non-zero.
911 2000-05-03 Michael Snyder <msnyder@cygnus.com>
913 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
914 is not static in the MULTI_ARCH world, so don't use it in a
915 static array declaration.
917 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
919 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
920 intelligently, making sure we use the information from the
923 2000-05-02 H.J. Lu <hjl@gnu.org>
925 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
926 instead of ELFOSABI_SYSV.
928 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
930 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
931 * gdbarch.h, gdbarch.c: Re-generate.
933 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
934 NPC_REGNUM to run-time test.
935 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
936 and NNPC_REGNUM to run-time test.
937 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
939 (procfs_store_registers): Ditto.
941 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
943 * gdbarch.sh: Provide non- multi-arch defaults by direct
944 definition in "gdbarch.h" instead of going through "gdbarch.c".
945 * gdbarch.h, gdbarch.c: Re-generate.
946 * defs.h: When non- multi-arch, include "arch-utils.h" so that
947 legacy definitions are globally visible.
949 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
951 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
952 (symtabs): Add Elena to symtabs maintainers list.
953 (Blanket Write Privs): Add Jim Blandy.
955 2000-05-01 Stan Shebs <shebs@apple.com>
957 Remove obsolete Gould configuration:
958 * configure.host, configure.tgt: Remove Gould configs.
959 * Makefile.in: Remove Gould-related actions.
960 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
961 * NEWS: Mention removal.
963 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
965 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
966 * defs.h: Properly check for GCC version number.
968 2000-04-30 Mark Kettenis <kettenis@gnu.org>
970 Fix single-stepping out of signal trampolines.
971 * config/i386/nm-linux.h (CHILD_RESUME): Define.
972 * i386-linux-nat.c (child_resume): New function.
974 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
976 * blockframe.c (frameless_look_for_prologue): Use
977 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
978 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
979 * gdbarch.h, gdbarch.c: Re-generate.
980 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
983 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
985 From "Serge Nikulin" <nikulin@actsw.amat.com>:
986 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
989 2000-04-27 Michael Snyder <msnyder@cygnus.com>
991 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
992 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
993 * gdbarch.c, gdbarch.h: regenerate
995 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
997 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
998 * target.c (do_monitor_command): Cast tcomplain to correct
999 function type in comparison.
1001 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1003 From 2000-04-25 Guy Harris <guy@netapp.com>:
1004 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1007 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1009 * jv-valprint.c (java_val_print): Add arg declaration,
1010 fix compiler warning.
1011 * corelow.c (core_open): Call set_gdbarch_from_file so that
1012 gdbarch becomes aware of the architecture encoded in the
1014 * findvar.c (write_register_gen): Export this useful interface.
1015 * value.h (write_register_gen): Declare.
1017 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1019 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1020 as special in the section_addr_info structure.
1021 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1022 * osfsolib.c (symbol_add_stub): Ditto.
1023 * irix5-nat.c (symbol_add_stub): Ditto.
1025 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1027 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1029 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1031 * TODO: Document IRIX X ARM cross compile problems.
1033 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1035 * utils.c (internal_verror): Call target_terminal_ours.
1036 * wrapper.h: Fix minor comment typo.
1037 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1038 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1039 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1040 * procfs.c (comments): Eliminate "???" in comments, which GCC
1041 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1042 fill_fpregset, supply_fpregset): Declare.
1043 (procfs_wait): Sysargs is a long, change printf format to match.
1044 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1046 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1048 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1051 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1053 * ax-gdb.c (agent_command): Remove now useless cast of
1054 `free_current_contents' when passed to `make_cleanup'.
1055 * coffread.c (coff_symfile_read): Ditto.
1056 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1057 (dwarf_decode_lines): Ditto.
1058 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1059 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1060 * parse.c (parse_exp_1): Ditto.
1061 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1062 (x_command, print_frame_args, printf_command): Ditto.
1063 * top.c (execute_control_command): Ditto.
1064 * tracepoint.c (validate_actionline): Ditto.
1065 * typeprint.c (whatis_exp, ptype_command): Ditto.
1066 (maintenance_print_type): Ditto.
1068 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1070 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1071 (ia64-linux-tdep.o): Add dependencies.
1072 (ia64-tdep.o): Add dependency for arch-utils.h.
1073 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1075 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1077 * blockframe.c: Fix a minor typo in a comment.
1079 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1081 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1082 those whose source operands are input registers which haven't
1083 been seen before are considered to be part of the prologue.
1085 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1087 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1088 patch being applied `Fri Apr 7 13:44:38 2000'.
1090 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1092 * ia64-linux-tdep.c: New file.
1093 * ia64-tdep.c (elf-bfd.h): Include.
1094 (ia64_linux_sigcontext_register_address): New extern declaration.
1095 (struct gdbarch_tdep): New struct.
1096 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1097 (read_sigcontext_register): New static function.
1098 (extract_bit_field, replace_bit_field, slotN_contents,
1099 replace_slotN_contents): Made static.
1100 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1101 Added new code for signal handler frames and call dummy frames.
1102 (ia64_frame_init_saved_regs): Handle signal handler frames.
1103 (ia64_find_saved_register): Removed.
1104 (ia64_get_saved_register): Handle call dummy frames; reorganized
1105 to call generic_get_saved_register() to find registers saved
1107 (process_note_abi_tag_sections): New static function.
1108 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1109 executable. Based upon this information, set target dependent
1110 field sigcontext_register_address appropriately. Also set
1111 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1112 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1113 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1114 (ia64_linux_in_sigtramp): New declaration.
1116 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1118 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1121 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1123 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1125 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1127 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1128 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1129 REG_STRUCT_HAS_ADDR.
1130 (define_symbol): Ditto.
1132 * valops.c (hand_function_call): Replace #ifdef
1133 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1136 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1137 function REG_STRUCT_HAS_ADDR_P.
1138 * gdbarch.h, gdbarch.c: Re-generate.
1140 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1142 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1144 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1146 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1148 * somread.c (som_symfile_offsets): Ditto.
1149 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1151 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1153 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1155 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1157 * command.h (help_all): Delete declaration.
1158 * command.c (help_all): Add declaration. Convert function
1159 argument list to ISO-C.
1161 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1163 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1164 (d10v_stack_align): Make static.
1165 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1167 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1169 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1170 run-time test for STACK_ALIGN_P.
1171 * gdbarch.sh: Add support for function and variable predicates.
1172 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1173 * gdbarch.h, gdbarch.c: Re-generate.
1175 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1177 * defs.h, utils.c (free_current_contents): Change parameter to
1180 From Philippe De Muyter <phdm@macqel.be>:
1181 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1182 `(free_current_contents, &x)', not `(free, x)'.
1183 * utils.c (free_current_contents): Do not `free (NULL)'.
1185 * printcmd.c (print_address_symbolic): Cleanup after a failed
1186 call to build_address_symbolic.
1188 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1190 * wince-stub.c (FREE): New macro.
1191 (mempool): Just free any buffer prior to reuse. Don't bother with
1193 (flag_single_step): New function.
1194 (skip_message): Detect "helpful" Windows CE messages and skip sending
1196 (wait_for_debug_event): Use skip_message to avoid sending debug
1197 messages to the host.
1198 (dispatch): Prelimary implementation of single step detection.
1199 * wince.c: Rework SH single stepping code to be more consistent with
1200 other wince targets.
1201 (handle_output_debug_string): Allow first chance exceptions to come
1202 through since they seem to be all that we get on some versions of
1204 (check_for_step): New function, conditionally compiled based on target.
1205 (regptr): Delete obsolete function.
1206 (handle_exception): Detect illegal instructions.
1207 (get_child_debug_event): Return success only if event code matches
1209 (child_create_inferior): Reflect change to get_child_debug_event
1212 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1214 * win32-nat.c (thread_rec): Be more defensive about suspending already
1216 (safe_symbol_file_add_stub): New function.
1217 (safe_symbole_file_add_cleanup): New function.
1218 (safe_symbol_file_add): New function.
1219 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1220 bogus errors from non-stabs DLLs.
1221 (handle_exception): Add work around for detection of first exception
1222 breakpoint which does not seem to occur on W2K. Detect more "signals"
1223 that can be effectively passed to the debuggee. Reorganize to eliminate
1224 continue_status global.
1225 (child_continue): Reorganize to eliminate continue_status global.
1226 (child_wait): Ditto.
1227 (child_resume): Ditto.
1228 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1229 exception should be ignored. Change method for signalling when an
1230 important event has occured to the caller.
1231 (child_create_inferior): Use new method for noticing when
1232 get_child_debug_event has found something interesting.
1234 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1236 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1237 fails due to lack of space.
1239 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1241 * command.c, command.h (help_all): Add functionality to display
1242 a complete listing of available commands.
1244 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1246 * arm-linux-nat.c (PIDGET, TIDGET): New.
1247 (get_thread_id, GET_THREAD_ID): New.
1248 (fetch_nwfpe_register, store_nwfpe_register): New.
1249 (fetch_register, store_register): New.
1250 (fetch_fpregister, store_fpregister): New.
1251 (fill_gregset, supply_gregset): New.
1252 (fill_fpregset, supply_fpregset): New.
1253 (fetch_fpregs): Modified to use thread id's.
1254 (store_fpregs): Modified to use thread id's and
1255 fetch_nwfpe_register.
1256 (fetch_regs): Modified to use thread id's.
1257 (store_regs): Modified to use thread id's.
1258 (fetch_inferior_registers): Modified to handle single register
1260 (store_inferior_registers): Modified to handle single register
1262 (arm_linux_register_u_addr): Removed.
1264 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1266 * config/arm/linux.mh
1267 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1268 (LOADLIBES): Define.
1270 * config/arm/nm-linux.h: Include config/nm-linux.h.
1271 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1272 (REGISTER_U_ADDR): Removed.
1273 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1274 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1276 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1278 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1279 <mooney@dogbert.cc.ndsu.nodak.edu>:
1280 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1282 (scheduler_enums): Ditto.
1284 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1286 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1288 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1289 SIZEOF_CALL_DUMMY_WORDS): Update.
1291 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1292 provided by gdbarch.
1293 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1295 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1297 2000-04-19 Jim Blandy <jimb@redhat.com>
1299 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1300 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1301 * gdbarch.c, gdbarch.h: Regenerated.
1302 * arch-utils.c (default_return_value_on_stack): New function.
1303 * arch-utils.h (default_return_value_on_stack): New declaration.
1304 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1306 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1307 two-dimensional array, instead of faking it with explicit index
1310 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1311 (Thanks to Guy Harris.)
1313 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1315 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1317 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1321 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1323 * TODO: Document -Wreturn-type problem.
1325 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1327 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1329 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1331 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1334 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1336 From Philippe De Muyter <phdm@macqel.be>:
1337 * bcache.c (free_bcache): Do not free NULL.
1339 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1342 * NEWS: Update GDB version. Duplicate paragraph explaining
1345 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1347 * Makefile.in (distclean): Delete tui/Makefile.
1348 * TODO: Add deletion of tui/Makefile.in to list.
1350 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1352 * symfile.h (struct section_addr_info ): Remove fields for special
1353 treatment of .text, .data and .bss sections.
1355 * solib.c (symbol_add_stub): The special field text_addr is not
1356 available anymore. Search for the .text field the hard way.
1358 * symfile.c (build_section_addr_info_from_section_table): Don't
1359 fill in {text, data, bss}_addr any more.
1360 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1361 to fill in section_offsets for objfile.
1362 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1363 special case anymore.
1364 (add_symbol_file_command): Ditto.
1366 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1368 symfile.c: (symbol_file_command): Remove support for rombug, to
1371 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1373 * symfile.c (add_symbol_file_command): Rewrite the arguments
1374 processing part. Simplify syntax of command. Remove support for
1376 (_initialize_symfile): Update help message for add-symbol-file
1379 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1381 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1382 * gdbarch.h, gdbarch.c: Re-generate.
1384 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1386 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1387 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1388 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1389 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1390 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1391 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1392 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1393 ADDRESS_TO_POINTER): Delete default definition. Handled by
1396 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1398 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1399 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1400 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1401 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1402 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1403 Provide default/legacy implementation.
1404 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1405 * gdbarch.h, gdbarch.c: Re-generate.
1407 2000-04-16 Jim Blandy <jimb@redhat.com>
1409 * findvar.c (store_typed_address, extract_typed_address): Fix
1410 function names in error messages.
1412 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1414 * config/djgpp/config.sed: Fix the lines which edit clean: and
1415 uninstall-info: targets.
1417 2000-04-14 Jim Blandy <jimb@redhat.com>
1419 Bring IEEE_FLOAT under gdbarch's control.
1420 * gdbarch.sh (IEEE_FLOAT): New entry.
1421 * gdbarch.c, gdbarch.h: Regenerated.
1422 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1423 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1424 the code specific to IEEE-format numbers whenever the value of
1425 IEEE_FLOAT is non-zero.
1426 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1427 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1428 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1429 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1430 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1431 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1432 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1433 IEEE_FLOAT, make sure they give it the value (1).
1435 Provide the hooks needed to support architectures on which
1436 pointers are not always simple byte addresses.
1438 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1439 functions which architectures can redefine, defaulting to
1440 generic_pointer_to_address and generic_address_to_pointer.
1441 * findvar.c (extract_typed_address, store_typed_address,
1442 generic_pointer_to_address, generic_address_to_pointer): New
1444 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1446 (extract_address, store_address): Doc fixes.
1447 * values.c (value_as_pointer): Doc fix.
1448 (value_from_pointer): New function.
1449 * defs.h (extract_typed_address, store_typed_address): New
1451 * inferior.h (generic_address_to_pointer,
1452 generic_pointer_to_address): New declarations.
1453 * value.h (value_from_pointer): New declaration.
1455 The following changes are all of the general form "Use these
1456 functions instead of these other functions." In each case, the
1457 change is because the new calls provide enough information to do
1458 the appropriate address / pointer conversions, where the old calls
1459 did not, or because the new functions are more appropriately named
1460 for the operation being performed.
1462 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1464 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1465 read_sp, not read_register.
1466 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1467 extract_address to extract vtable entries and references.
1468 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1469 instead of value_from_longest to extract the vtable's address.
1470 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1471 instead of value_from_longest to compute `this', and for doing
1472 pointer-to-member dereferencing.
1473 * findvar.c (read_register): Use extract_unsigned_integer, not
1475 (read_var_value): Use store_typed_address instead of store_address
1476 for building label values.
1477 (locate_var_value): Use value_from_pointer instead of
1479 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1480 instead of value_from_longest, to build arguments to __d_shl_get.
1481 * printcmd.c (set_next_address): Use value_from_pointer, not
1483 (x_command): Use value_from_pointer, not value_from_longest.
1484 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1485 not value_from_longest.
1486 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1488 * valops.c (find_function_in_inferior, value_coerce_array,
1489 value_coerce_function, value_addr, hand_function_call): Same.
1490 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1491 * values.c (unpack_long): Use extract_typed_address to produce
1492 addresses from pointers and references, not extract_address.
1493 (value_from_longest): Use store_typed_address instead of
1494 store_address to produce pointer and reference values.
1496 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1498 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1499 HAVE_PSADDR_T): Add them here instead of in config.in.
1501 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1502 * configure.in: Add check for broken prfpregset_t type.
1503 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1504 definition of PRFPREGSET_T_BROKEN.
1505 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1506 p_td_thr_setfpregs, thread_db_fetch_registers,
1507 thread_db_store_registers): Use gdb_prfpregset_t instead of
1509 * config.in: Regenerated.
1510 * configure: Regenerated.
1512 2000-04-13 DJ Delorie <dj@cygnus.com>
1514 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1515 allocated, not the size of the pointer.
1517 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1519 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1520 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1521 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1522 to handle floating point registers if NUM_FREGS is not zero.
1524 2000-04-13 Nick Duffek <nsd@cygnus.com>
1526 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1527 and document to_find_new_threads bug.
1529 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1531 * infrun.c (proceed, normal_stop): Change the error message about
1532 failure to insert breakpoints/watchpoints so that it makes sense
1533 even if ptrace is not used or no other processes can be active.
1535 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1537 * configure.in: Add --enable-maintainer-mode.
1538 * aclocal.m4, configure: Re-generate.
1540 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1541 on maintainer-mode. Update copying.c in source directory.
1542 (copying.txt): Delete rule.
1543 (copying.o): Add explict paths to $(srcdir) and explicit make
1546 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1548 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1549 (fetch_debug_register, fetch_debug_register_pair,
1550 store_debug_register, store_debug_register_pair, is_power_of_2,
1551 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1552 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1554 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1555 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1556 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1557 target_remove_watchpoint): Define.
1558 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1559 ia64_linux_remove_watchpoint): Declare.
1561 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1563 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1564 hardware breakpoint resources, return EBUSY.
1565 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1566 one of the enumerated values, return EINVAL.
1568 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1570 * README: Mention special build instructions for DJGPP.
1571 * NEWS: Update with FP features on x87 platforms, and
1572 DJGPP-related changes.
1574 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1576 * top.c (gdb_completer_file_name_break_characters): New variable.
1577 (line_completion_function): When completing on file names, use
1578 gdb_completer_file_name_break_characters as word break
1579 characters for the readline library.
1581 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1583 * i387-tdep.c (print_i387_value): Avoid call to
1584 floatformat_to_doublest if long double type is the same on host
1587 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1589 * wrapper.h: Remove definitions of internal functions.
1590 * wrapper.c: Remove definitions of exported functions (which are
1591 already in wrapper.h) and make static all internal wrap_* functions.
1593 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1595 * acconfig.h (USE_INCLUDED_REGEX): Add.
1596 * Makefile.in (REGEX_CFLAGS): Delete
1597 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1598 * configure, config.in: Re-generate.
1600 2000-04-10 Philip Blundell <philb@gnu.org>
1602 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1604 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1606 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1608 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1609 * command.h (enum command_class): Remove trailing "," to placate
1612 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1614 * TODO, NEWS: Update. Mention MI.
1616 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1618 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1619 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1621 * Makefile.in: Update.
1622 * gdbarch.c: Update.
1624 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1626 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1627 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1628 new "set mips saved-gpreg-size" command
1629 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1630 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1631 either from target, or gdb multi-arch
1632 (show_mips_command): New. For "show mips" prefix command
1633 (set_mips_command): New. For "show mips" prefix command
1634 (_initialize_mips_tdep): Add top-level mips prefix command
1635 Add "set mips saved-gpreg-size" command
1637 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1638 mips_default_saved_regsize.
1639 (mips_gdbarch_init): Update.
1640 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1641 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1642 mips_default_saved_regsize.
1644 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1646 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1647 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1648 replace calls to target_xfer_memory() with target_read_memory()
1649 and target_write_memory().
1651 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1653 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1654 NULL. Macro returns a CORE_ADDR.
1656 2000-04-08 Jim Blandy <jimb@redhat.com>
1658 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1659 Don't include "bfd-elf.h".
1660 (address_significant_size): Delete variable.
1661 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1662 consistency between it and the Dwarf 2 compilation unit header
1664 (read_address): Don't mask off bits above
1665 address_significant_size.
1666 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1667 (elf_bfd_h): Remove variable; it's no longer used.
1669 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1671 * configure.in (NEW_PROC_API): Escape square brackets when testing
1673 * configure: Regenerate.
1675 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1677 * ChangeLog: Correct date on last entry.
1678 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1679 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1680 * config/arm/tm-embed: Fix build warning from redefinition of
1682 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1683 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1684 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1685 override default in tm-arm.h. Use default target byte order
1688 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1690 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1691 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1693 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1695 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1696 of PROC_SERVICE_IS_OLD.
1697 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1698 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1700 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1702 * Makefile.in (CFLAGS): Set using configure.
1704 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1705 * configure: Re-generate.
1707 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1709 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1710 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1711 procfs_ops.to_has_all_memory to 1.
1715 2000-04-06 Nick Duffek <nsd@cygnus.com>
1717 * configure.in (_MSE_INT_H): Define on Solaris 7.
1718 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1719 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1720 * configure: Regenerate.
1721 * config.in: Regenerate.
1723 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1725 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1726 Change to rely on PIDGET etc.
1727 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1728 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1729 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1730 define. Allow target to use procfs hardware watchpoints.
1731 * config/sparc/nm-sun4sol2.h: ditto.
1732 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1733 definitions to use 16 bits for the pid, 15 bits for the tid, and
1735 * config/sparc/tm-sun4sol2.h: ditto.
1736 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1737 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1738 for more than 15 thread increments.
1740 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1742 * top.c (filename_completer): Set subsequent_name to 1 early on,
1743 to prevent an infinite loop if the first file in the directory is
1744 a backup file (whose name ends in a `~').
1746 2000-04-05 Jim Blandy <jimb@redhat.com>
1748 * solib.c (update_solib_list): New function.
1749 (solib_add): Call update_solib_list, and then read symbols.
1750 (info_sharedlibrary_command): Call update_solib_list, not
1753 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1755 * arm-linux-tdep.c: Resolve implicit function declarations by
1756 including target.h and value.h. Inclusion of symtab.h is
1759 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1761 * arm-linux-tdep.c: New file.
1762 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1763 (arm_get_longjmp_target): Moved it and all defines
1764 it uses to arm-linux-tdep.c.
1765 (arm_linux_extract_return_value): Moved to
1767 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1769 2000-04-04 Nick Duffek <nsd@cygnus.com>
1771 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1772 instead of kill_target.
1774 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1776 * TODO: Make note of various C++ things i have planned for 5.1.
1778 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1780 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1781 in shift. Stop GCC thinking it has a shift overflow.
1783 2000-04-03 H.J. Lu <hjl@gnu.org>
1785 * TODO: Remove the regex entry.
1787 2000-04-03 H.J. Lu <hjl@gnu.org>
1789 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1790 is defined and <regex.h> otherwise.
1792 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1793 * monitor.c: Likewise.
1794 * osfsolib.c: Likewise.
1795 * solib.c: Likewise.
1796 * source.c: Likewise.
1797 * symtab.c: Likewise.
1799 * Makefile.in (REGEX): Changed to @REGEX@.
1800 (REGEX_CFLAGS): New.
1802 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1803 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1805 * configure.in (--with-included-regex): New switch.
1806 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1807 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1808 * configure: Regenerated.
1810 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1812 * NEWS (powerpc-*-linux*): Mention.
1814 2000-04-03 J.T. Conklin <jtc@redback.com>
1816 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1818 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1820 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1821 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1823 * ia64-linux-nat.c (fill_gregset): Implement.
1824 (supply_fpregset, fill_fpregset): New functions.
1826 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1827 which the CFM is fetched for certain frames.
1828 (find_global_pointer, find_extant_func_descr): Don't use
1829 partial symtabs for locating sections.
1831 * config/ia64/linux.mh (LOADLIBES): Define.
1832 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1833 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1834 file containing generic linux declarations/definitions.
1835 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1836 defined in generic nm-linux.h.
1837 (solib.h): Remove include; already included in generic nm-linux.h.
1839 2000-04-03 Jim Blandy <jimb@redhat.com>
1841 * solib.c (solib_add): Move all the code for loading symbol tables
1842 below the code to sort out additions and removals. That way, we
1843 always catch all loaded shared libraries whose symbols we haven't
1846 * solib.c (solib_add): Don't try to free a shared object's objfile
1847 if it doesn't have one. Duh.
1849 * solib.c (solib_add): If a pattern was given, but it doesn't
1850 match any currently loaded shared libraries, print a message;
1851 don't just be silent.
1853 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1855 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1856 two-dimensional array instead of faking it with index
1859 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1861 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1863 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1864 definition (and use the common one in tm-i386.h).
1865 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1866 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1867 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1868 i386-tdep.c defines it for all x86 targets.
1869 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1871 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1873 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1874 results. Fix editing of `main' arguments for non-GNU Sed.
1876 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1878 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1879 error message: there's no "overlay on" command.
1881 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1883 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1884 (copying.txt): New target, a link to COPYING.
1886 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1890 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1893 (set_hook, error_hook): Remove PARAMS.
1895 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1897 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1898 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1899 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1901 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1903 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1905 2000-04-02 Nick Duffek <nsd@cygnus.com>
1907 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1908 error() during parse_and_eval_type().
1909 (check_stub_method): Call safe_parse_type instead of
1910 parse_and_eval_type().
1911 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1912 (wrap_parse_and_eval_type): New support function.
1913 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1914 (wrap_parse_and_eval_type): Prototype.
1916 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1918 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1920 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1922 * gdbarch-utils.h, gdbarch-utils.c: New files.
1923 * Makefile.in (SFILES, COMMON_OBS): Update.
1924 (gdbarch_utils_h) Define.
1925 (gdbarch-utils.o): Add dependencies.
1927 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1928 handling default method values.
1929 (startup_gdbarch): Rename default_gdbarch, name misleading.
1930 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1931 (register_name): Default to legacy_register_name.
1932 (call_dummy_words): Default to legacy_call_dummy_words.
1933 (sizeof_call_dummy_words): Default to
1934 legacy_sizeof_call_dummy_words.
1935 (register_convertible): Default to
1936 generic_register_convertible_not.
1937 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1938 (remote_translate_xfer_address): Default to
1939 generic_remote_translate_xfer_address.
1940 (frameless_function_invocation): Default to
1941 generic_frameless_function_invocation_not.
1943 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1945 * i386-linux-nat.c: Add copyright notice.
1947 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1948 &floatformat_i387_ext.
1949 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1951 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1953 * findvar.c (extract_floating): Remove reference to
1954 TARGET_EXTRACT_FLOATING.
1955 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1957 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1959 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1960 Safe version of value_subscript.
1961 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1963 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1965 * ui-file.c: Include "gdb_string.h"
1966 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1967 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1968 unions, since they are all used to hold both pointers and ints
1969 at various times. Casting pointer to int and vice versa gives
1970 warnings (and is not safe) if they are not the same size.
1972 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1974 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1975 casting problems when int and pointer are not the same size.
1976 * event-top.c (command_handler): Use data as a union.
1977 (command_line_handler_continuation): Ditto.
1978 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1979 (step_once): ditto. (finish_command_continuation): Ditto.
1980 (finish_command): Ditto.
1981 * breakpoint.c (until_break_command): Use data as a union.
1982 (until_break_command_continuation): Ditto.
1983 * utils.c (add_intermediate_continuation): Fix typo in comment.
1985 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1987 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1988 * gdbarch.sh: Re-sync with gdbarch.[hc].
1990 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1992 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1993 (install_minimal_symbols): Fix demangled symbol problems caused by
1994 using add_minsym_to_hash_table for the demangled names, which is
1995 wrong. Now we use add_minsym_to_demangled_hash_table.
1996 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1997 caused by weird control flow.
1998 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2000 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2002 * configure.in: -linux-gnu*, not -linux-gnu.
2004 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2006 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2007 with qThreadExtraInfo.
2009 2000-03-29 J.T. Conklin <jtc@redback.com>
2011 * i386nbsd-nat.c (fetch_core_registers): Make static.
2013 * m68knbsd-nat.c (fetch_core_registers): Make static.
2014 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2016 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2018 * TODO: Update GDB 5 status.
2020 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2022 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2023 * breakpoints.c (remove_hw_watchpoints): Update.
2024 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2027 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2029 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2030 infrun.c (resume): Remove hardware watchpoints before stepping
2031 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2033 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2035 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2037 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2039 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2040 CORE_ADDR, to match call from procfs_set_watchpoint.
2042 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2043 Reselect the saved frame silently after frame selection for
2044 watchpoint evaluation.
2045 (insert_breakpoints): Add missing space in `Hardware watchpoint
2046 deleted' message. Do not reinsert hardware watchpoint if it is
2047 already marked for deletion at next stop.
2049 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2051 * partial-stab.h: Add one more check against corrupted or irregular
2054 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2056 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2057 (Change also approved in the mainline glibc sources)
2059 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2061 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2062 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2063 particularly ensuring it can't return SERIAL_TIMEOUT when told
2066 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2068 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2069 which never existed before, and thus, has no deprecated old command.
2071 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2072 "set archdebug" (same goes for the show commands).
2073 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2074 deprecate "set eventdebug" (same goes for the show commands).
2075 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2076 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2078 x(init_main): Add the "set debug" and "show debug" commands.
2079 Add setdebuglist and showdebuglist.
2081 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2083 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2084 Added prototype for the deprecate command so it doesn't complain.
2086 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2088 * top.c (print_gdb_version): Bump copyright year to 2000.
2090 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2092 * MAINTAINERS: Add Glen McCready to write after approval list.
2094 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2096 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2097 * config.h: Regenerate.
2099 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2101 * TODO: Update. Add criteria for next release of GDB.
2103 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2105 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2106 * config.h: Regenerate.
2108 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2110 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2111 before installing GDB.
2113 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2115 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2116 Re-format warning message. Document that post 5.0 this can be
2119 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2121 * ChangeLog: Revert whitespace changes.
2123 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2125 * MAINTAINERS: Update folks who need accounts.
2127 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2129 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2131 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2133 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2134 instead of TARGET_LONG_DOUBLE_BITS.
2135 * config/i386/tm-i386mk.h: Likewise.
2137 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2139 Provide `long double' support for most i386 targets.
2140 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2141 &floatformat_i387_ext.
2142 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2143 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2144 `builtin_type_long_double'.
2145 (REGISTER_CONVERT_TO_VIRTUAL): Call
2146 i386_register_convert_to_virtual.
2147 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2148 (i387_to_double, double_to_i387): Remove prototypes.
2149 (i386_extract_return_value): Change prototype to match definition
2151 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2152 (TARGET_LONG_DOUBLE_BITS): #undef.
2153 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2154 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2155 (i387_extract_floating, i387_store_floating): Remove prototypes.
2156 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2157 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2158 (REGISTER_VIRTUAL_TYPE): Remove.
2159 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2160 (i386_register_convert_to_raw): New function.
2161 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2162 (i387_store_floating): Remove.
2164 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2166 * maint.c: Re-indent.
2168 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2170 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2172 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2174 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2177 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2179 * win32-nat.c: Back out special frame walking code. It was broken.
2180 (handle_exception): Correctly identify an illegal instruction.
2181 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2182 normal i386 handling.
2184 2000-03-24 J.T. Conklin <jtc@redback.com>
2186 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2187 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2188 (fetch_core_registers): Read fp registers.
2189 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2191 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2193 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2194 so that we can stop searching for the prologue past the function end
2195 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2197 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2199 * linux-thread.c, lin-thread.c (save_inferior_pid,
2200 restore_inferior_pid): Don't do compile time comparison
2201 of TARGET_PTR_BIT and TARGET_INT_BIT.
2203 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2205 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2207 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2208 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2210 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2212 (delta68_in_sigtramp): New function.
2213 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2214 (m68k_skip_prologue): Use P_* macros, not hex constants.
2215 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2216 instructions, but accept them in any order; use P_* macros, not octal
2217 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2218 `moveml to (fp + displacement)'.
2219 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2220 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2222 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2224 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2226 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2228 * solib.c (open_symbol_file_object): To sneak an int argument
2229 past catch_errors, instead of casting it to a pointer, simply
2232 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2234 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2235 index into the prams[] and args[] arrays.
2237 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2239 From David Whedon <dwhedon@gordian.com>
2241 * top.c (execute_command): Checks all commands beore executing
2242 to see if the user needs to be warned that the command is
2243 deprecated, warns user if appropriate.
2244 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2245 return values from void to struct cmd_list_element *.
2246 * command.c (lookup_cmd_1): Check aliases before following link
2247 in case user needs to be warned about a deprecated alias.
2248 (deprecate_cmd): new exported function for command deprecation,
2249 sets flags and posibly a replacement string.
2250 (deprecated_cmd_warning): New exported funciton to warn user about
2251 a deprecated command.
2252 (lookup_cmd_composition): New exported function that determines
2253 alias, prefix_command, and cmd based on a string. This is useful
2254 is we want to full name of a command.
2255 * command.h : Added prototypes for deprecate_cmd,
2256 deprecated_warn_user and lookup_cmd_composition, added flags to
2257 the cmd_list_element structure, changed return values for
2258 add_com_* and add_info_* from void to cmd_list_element.
2259 * maint.c : (maintenance_deprecate): New function to deprecate a
2260 command. This exists only so that the testsuite can deprecate
2261 commands at runtime and check the warning behavior.
2262 (maintenance_undeprecate) : New function, drops deprecated flags.
2263 (maintenance_do_deprecate): Actually does the (un)deprecation.
2264 (initialize_maint_cmds): Added the above new deprecate commands.
2266 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2267 * command.c (apropos_cmd_helper): New function, meat of the
2269 (apropos_command): New apropos command to search command
2270 names/documentation for regular expressions.
2271 (_initialize_command): Add the apropos command.
2273 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2275 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2276 paddr_t to psaddr_t. This mistake appears to date from an
2277 erroneous man page in Solaris 2.5 -- the correct type from the
2278 system headers has always been psaddr_t.
2279 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2282 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2284 * ia64-linux-nat.c: Fix copyright.
2285 (fill_gregset): Minor formatting fix.
2286 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2287 examine_prologue): Clean up some compiler warnings.
2288 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2289 find_global_pointer, find_extant_func_descr): New functions.
2290 (ia64_use_struct_convention, ia64_extract_return_value,
2291 ia64_push_arguments): Handle HFAs.
2292 (ia64_push_arguments): Find (or build) a function descriptor
2293 when given a function address.
2294 (ia64_push_return_address): Moved code for finding the
2295 global pointer into its own function, find_global_pointer ().
2297 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2299 * event-loop.c (handle_file_event): Run through indent.
2301 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2303 From Philippe De Muyter <phdm@macqel.be>
2305 * event-loop.c (sys/types.h): File now included unconditionally.
2306 (use_poll): New variable..
2307 (gdb_notifier): poll- and select-versions merged.
2308 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2309 and reset `use_poll' if not.
2310 (create_file_handler): Select poll- or select-version according to
2312 (delete_file_handler, handle_file_event): Likewise.
2313 (gdb_wait_for_event, poll_timers): Likewise.
2315 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2317 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2318 size of a target pointer before passing them to print_address.
2320 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2322 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2323 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2325 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2326 (i386_extract_return_value): Rewritten. Correctly support all
2327 floating-point types and large integer types on targets that use
2328 the standard i386 GDB register layout and return floating-point
2331 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2333 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2335 2000-03-21 J.T. Conklin <jtc@redback.com>
2337 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2338 * i386nbsd-nat.c: New file.
2340 * i386/tm-nbsd.h (NUM_REGS): Removed.
2341 (HAVE_I387_REGS): Defined.
2342 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2344 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2347 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2349 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2350 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2351 the write after approval list.
2353 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2355 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2356 symbol_file_add): Move declarations from here...
2357 * symfile.h: ...to here.
2359 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2360 all section addresses, not just .text.
2361 * symfile.h, symfile.c (free_section_addr_info,
2362 build_section_addr_info_from_section_table): New functions.
2364 * symfile.h (MAX_SECTIONS): Increase value to 40.
2365 * symfile.c (syms_from_objfile): Add bounds check prior to
2366 accessing ``other'' array in a section_addr_info_struct.
2367 Remove unused variable section_offsets.
2368 (add_symbol_file_command): Remove unused variable text_addr.
2370 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2372 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2373 watchpoint appears to break, but the watched value changed.
2375 2000-03-21 Jim Blandy <jimb@redhat.com>
2377 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2378 a companion to gdbarch_alloc, which allows a gdbarch init function
2379 to free partially-built gdbarch structures.
2380 * gdbarch.c, gdbarch.h: Regenerated.
2382 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2384 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2386 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2387 initialize_arch): Define for IA-64.
2388 (initialize_arch): Add declaration.
2390 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2392 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2393 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2394 remove, or check status of hardware watchpoints for entire structs
2395 and arrays unless the user explicitly asked to watch that struct
2397 (insert_breakpoints): Try to insert watchpoints for all the values
2398 on the value chain, even if some of them fail to insert.
2400 * values.c (value_primitive_field): Set the offset in struct value
2401 we return when the field is a packed bitfield.
2403 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2405 * remote.c (remote_threads_extra_info): New function.
2406 Implement the extra thread info query for "info threads".
2407 (remote_threads_info): Clean up a bit.
2408 (use_threadinfo_query, use_threadextra_query): New variables.
2409 Control whether GDB will use the new or old protocol for
2410 thread info queries.
2411 (remote_open_1): Initialize new variables.
2412 (remote_async_open_1): Ditto.
2413 (remote_cisco_open): Ditto.
2415 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2417 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2418 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2419 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2421 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2423 * utils.c (floatformat_from_doublest): Don't assume that a long
2424 will be exactly 32 bits in length. Also... make sure space
2425 that we're writing the float to is completely initialized to
2426 zeroes, even when the number of bits in the float is not
2427 evenly divisible by FLOATFORMAT_CHAR_BIT.
2429 2000-03-20 Jim Blandy <jimb@redhat.com>
2431 * i386-linux-nat.c: No need to #include "frame.h" any more.
2432 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2433 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2434 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2435 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2436 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2437 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2438 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2439 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2440 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2441 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2442 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2443 out that these are target-dependent, and useful in non-native
2444 configurations. Moved to...
2445 * i386-linux-tdep.c: ... Here, a new file.
2446 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2447 (i386-linux-tdep.o): New rule.
2448 (i386-linux-nat.o): We no longer depend on frame.h.
2449 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2451 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2453 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2454 Print an error at compile time if we are to use select, but FD_SET
2456 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2457 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2458 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2459 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2460 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2461 instead of using memcpy and memset. Use FD_ISSET.
2463 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2465 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2467 * command.c (_initialize_command): Document requirements for ``!''
2470 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2472 From Fri 10 Mar 2000 Robert
2473 <robert.melchers@drives.eurotherm.co.uk>:
2474 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2476 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2478 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2479 <dave@hiauly1.hia.nrc.ca>:
2480 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2481 _initialize_hpux_thread being called twice.
2482 * configure: Regenerated.
2484 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2486 * event-top.c (_initialize_event_loop): If instream is not
2487 connected to a terminal device, turn editing off.
2489 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2491 Support for building GDB with DJGPP, and running the test suite on
2493 * config/djgpp/djconfig.sh: New file.
2494 * config/djgpp/config.sed: New file.
2495 * config/djgpp/README: New file.
2496 * config/djgpp/fnchange.lst: New file.
2497 * config/djgpp/djcheck.sh: New file.
2499 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2501 * ser-go32.c (ports): Make the initializers complete, to pacify
2504 2000-03-17 Jim Blandy <jimb@redhat.com>
2506 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2507 two-dimensional array, instead of faking it with explicit index
2510 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2511 linuxthreads_create_inferior): Fix typo in variable name: it's
2512 linuxthreads_exit_status, not linux_exit_status.
2514 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2517 * solib.c (solib_add): Delete debugging code.
2519 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2521 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2522 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2524 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2526 * language.c (set_lang_str): Do not call `free' for a null pointer.
2527 (set_type_str, set_range_str): Ditto.
2529 2000-03-16 Jim Blandy <jimb@redhat.com>
2531 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2534 * solib.c (current_sos): Be more careful about freeing the new
2535 so_list node if an error occurs.
2537 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2538 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2539 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2540 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2541 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2542 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2543 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2544 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2545 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2546 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2547 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2548 Linux-specific signal trampoline detection, and should be moved
2550 * i386-linux-nat.c: ... here.
2551 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2552 this any more, since we're not enabling OS-specific code in a
2553 OS-independent file.
2555 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2557 * Makefile.in (go32-nat.o): Add prerequisites.
2558 (ALLDEPFILES): Add go32-nat.c.
2560 2000-03-15 Michael Snyder <msnyder@cygnus.com>
2562 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2563 * symfile.c (reread_symbols): Clear msymbol hash table.
2565 2000-03-15 Jim Blandy <jimb@redhat.com>
2567 Deal with the inferior unloading shared objects.
2568 * solib.c (current_sos): New function, replacing find_solib.
2569 (find_solib): Deleted.
2570 (free_so): New function.
2571 (clear_solib): Call free_so, instead of writing it out.
2572 (solib_add): Rewritten: compare the inferior's current list of
2573 shared objects with GDB's list, and do the required loads and
2575 (info_sharedlibrary_command, solib_address): Don't use find_solib
2576 to walk the list of shared libraries: call solib_add, and then
2577 walk the list at so_list_head normally.
2578 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2579 detach the core target. These tasks are taken care of elsewhere.
2580 * target.c (remove_target_sections): New function.
2581 * target.h (remove_target_sections): New declaration.
2583 * solib.c (symbol_add_stub): Check whether we've already created
2584 an objfile for this shared object first, before doing all that
2585 work to compute section addresses, etc.
2587 * objfiles.c (unlink_objfile): Report an internal error if objfile
2588 doesn't occur in the object_files list.
2590 * solib.c (special_symbol_handling): Delete argument; it's not
2593 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2595 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2596 from solib structures. Use it throughout solib.c, get rid of all
2598 (struct so_list): Change type of lmaddr to CORE_ADDR.
2599 (first_link_map_member): Change return value type to CORE_ADDR,
2601 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2603 (open_symbol_file_object, find_solib): Change type of lm variable
2606 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2608 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2609 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2610 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2611 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2613 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2614 not opened by dos_open, but let the 3 standard handles go through
2617 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2619 * eval.c (evaluate_subexp_with_coercion): Add call to
2620 check_typedef, to handle typedeffed vars correctly.
2622 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2624 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2626 (QUIT): Note that this can probably be replaced by a function.
2628 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2630 Add support for a variable object that tries to evaluate itself in
2631 the currently selected frame, rather than in a fixed frame.
2633 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2635 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2637 * varobj.c (varobj_list): Return type indicates whether the
2638 variable's type has changed (for current frame variables).
2639 (varobj_update): Handle the case where the variable's type has
2641 (delete_variable_1): Allow for deletion of variables that have not
2643 (new_root_variable): Initialize use_selected_frame variable.
2644 (value_of_root): This is where most of the work to handle "current
2645 frame" variables was added. Most of the complexity involves
2646 handling the case where the type of the variable has changed.
2647 (varobj_create): Add a "type" argument, to tell if the
2648 variable is one of these "current frame" variables. Also protect
2649 call to parse_exp_1 from long jumping.
2651 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2653 * go32-nat.c (struct env387): Remove declaration.
2654 (print_387_status, i386_go32_float_info): Remove redundant
2656 (regno_mapping, sig_map, excepn_map): Add braces around inner
2658 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2659 fix code which mixed signed with unsigned.
2660 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2661 (go32_wait): Initialize INT3_addr.
2662 (go32_fetch_registers): Extend all FP registers that are shorter
2663 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2664 on config/i386/tm-i386.h.
2665 (store_register): Support 32 FP registers.
2666 (go32_create_inferior): Don't crash if handed a NULL pointer
2667 instead of exec file name.
2668 (ignore): Remove unused function.
2669 (go32_insert_hw_breakpoint): Remove unused variables.
2670 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2672 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2674 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2675 overloading, add support for seeing through references:
2676 * valops.c (find_overload_match): Handle STABS overloading for
2678 (find_overload_match): Look in right place for function arguments
2680 (find_overload_match): Rather than giving up when we have >1
2681 perfect match, just choose one, especially since the
2682 recommendation GDB gives ("disambiguate it by specifying function
2683 signature"), is basically impossible.
2684 (check_field_in): STREQ->strcmp_iw
2685 (search_struct_field): STREQ->strcmp_iw
2686 (find_method_list): STREQ->strcmp_iw
2687 * gdbtypes.c (rank_one_type): Add ability to see through
2689 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2691 (rank_function): Rank function properly (was doing it wrong
2692 before, comparing the wrong parts of the arrays)
2693 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2694 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2695 associated with converting a non-reference to a reference.
2696 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2697 return full value object; for STRUCTOP_PTR, use pointer to
2698 rtti type to get member / method if objectprint is set and
2699 target type of pointer is class.
2701 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2704 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2706 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2708 (gnu_attach): Change error message for missing
2709 argument to be identical to the corresponding message in
2710 `inftarg.c'. This makes the testsuite happy.
2712 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2714 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2715 %eflags isn't modified. This fixes a bug where every call to a
2716 function in the program beyond the first call would fail.
2718 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2720 * MAINTAINERS: Devolve responsibility for domain maintenance.
2722 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2724 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2726 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2728 * gdb.base/long_long.exp: Correct test suite failure when printing
2729 a long long value as a double on ARM platforms.
2731 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2733 * MAINTAINERS (Core): Anthony Green is the Java - including
2734 testsuite - maintainer. Reformat testsuite and language support
2737 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2739 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2740 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2741 i386_linux_saved_pc_after_call.
2743 2000-03-06 Jim Blandy <jimb@redhat.com>
2745 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2747 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2748 (compact_minimal_symbols): Added `objfile' argument.
2749 Put symbols in the objfile's hash table.
2750 (install_minimal_symbols): Put symbols in the objfile's demangled
2752 (lookup_minimal_symbol): Use hash table to find symbol in
2754 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2756 (prim_record_minimal_symbol_and_info): Initialize the
2757 hash link fields of the new minimal symbol.
2758 * symtab.h (struct minimal_symbol): New fields `hash_next',
2759 `demangled_hash_next'.
2760 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2761 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2762 (struct objfile): New fields `msymbol_hash',
2763 `msymbol_demangled_hash'.
2765 2000-03-06 Jim Blandy <jimb@redhat.com>
2767 * solib.c (first_link_map_member): Doc fix.
2769 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2771 From Eli Zaretskii <eliz@is.elta.co.il>:
2773 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2774 zero, since time_t might be unsigned.
2776 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2778 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2780 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2782 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2784 Allow GDB to run on Linux 2.0 again.
2785 * config.in: Add HAVE_PTRACE_GETREGS.
2786 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2787 * configure: Regenerated.
2788 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2789 CANNOT_STORE_REGISTER): New defines.
2790 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2791 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2792 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2793 store_register, old_store_inferior_registers): Copied over from
2794 `inptrace.c' as a temporary measure.
2795 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2796 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2797 HAVE_PTRACE_GETREGS isn't defined.
2798 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2800 (fetch_inferior_registers, store_inferior_registers): Fall back on
2801 the method use in `infptrace.c' (by calling
2802 old_fetch_inferior_registers and old_store_inferior_registers) if
2803 `have_ptrace_getregs' isn't set.
2805 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2807 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2808 of gregset_t and fpregset_t. Those are the only names that are
2809 guaranteed to specify the right types for all supported Linux
2811 Various doc fixes and gratitious local variable renames, all in an
2812 attempt to stress similarities between the code and unify the
2813 terminology used. Use ISO-C all over.
2814 (regmap): Remove trailing comma.
2815 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2816 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2817 is unnecessary and wasn't used anyway. All callers changed.
2818 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2819 (fetch_regs, store_regs): Remove unused variable `regno'.
2820 (fill_fpregs): If REGNO is not -1, only update the specified
2822 (fetch_core_registers): Renamed from
2823 i386_linux_fetch_core_registers. There is no need for a unique
2824 name since the function is static anyway.
2825 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2826 since it is more descriptive.
2828 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2830 * MAINTAINERS (readline/): Expand to include host maintainers.
2832 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2834 Fix support for Linux/i386 signal trampolines. The old approach
2835 didn't work for Linux 2.2 and beyond, and didn't work with recent
2836 versions of the GNU C library.
2837 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2838 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2839 (linux_rt_sigtramp_code): New variable.
2840 (LINUX_RT_SIGTRAMP_LEN): New define.
2841 (i386_linux_rt_sigtramp_start): New function. Detect start of
2842 signal trampolines for RT signals.
2843 (i386_linux_sigtramp): Removed.
2844 (i386_linux_in_sigtramp): New function.
2845 (i386_linux_sigcontext_addr): New function. Recognize the names
2846 of the signal tranmpolines used by recent versions of the GNU C
2847 library, and add support for RT signals.
2848 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2849 defines. Moved here from config/i386/tm-linux.h.
2850 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2851 Reimplement in terms of i386_linux_sigcontext_addr.
2852 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2853 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2854 Moved to i386-tdep.c.
2855 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2857 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2859 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2860 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2862 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2864 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2867 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2869 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2870 ``Blanket Write Privs'' maintainers.
2872 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2874 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2875 * language.c (longest_local_hex_string_custom): Don't compile
2876 'long long' section if host doesn't have 'long long'.
2878 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2880 * language.c (longest_raw_hex_string): Comment out. Appears
2883 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2885 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2886 "mmalloc.h" which means using PTRs.
2887 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2889 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2891 * defs.h (store_address, store_unsigned_integer, store_address):
2892 Replace PTR with void* in delcaration.
2893 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2894 extract_long_unsigned_integer, extract_address,
2895 store_signed_integer, store_unsigned_integer, store_address):
2896 Convert definition to ISO-C. Replace PTR with void*.
2898 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2900 * defs.h (make_cleanup_func): Document as deprecated.
2901 (make_cleanup_ftype): New typedef. Make signature consistent with
2902 other function typedefs. Document as not be used out side of
2903 make_cleanup code. Use in make_cleanup declarations.
2904 (null_cleanup): Replace PTR with void*.
2906 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2907 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2908 null_cleanup): Change K&R definition to ISO-C using void* and
2910 (discard_my_cleanups): Don't cast argument to free.
2912 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2914 * defs.h (struct continuation_arg): Change type of field 'data'
2917 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2919 * event-top.c: Ditto.
2921 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2923 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2925 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2926 SUBDIR_GDBTK_ALL): Define.
2927 (all-gdbtk, clean-gdbtk): New targets.
2928 (all): Add CONFIG_ALL as dependency.
2929 (clean): Add CONFIG_CLEAN as dependency.
2931 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2932 (LN_S): Define. Delete GDBtk's link code.
2934 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2936 * configure.in (ENABLE_GDBTK): Delete variable.
2937 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2938 * Makefile.in: Update.
2939 * configure: Regenerate
2941 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2943 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2946 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2948 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2949 Override definitions to include the normal FPU registers.
2950 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2951 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2953 (i387_to_double, double_to_i387): Remove prototypes.
2955 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2957 * findvar.c (extract_floating, store_floating): Use target
2958 floating point type sizes rather host sizes to determine
2959 which conversion needs to be done.
2961 2000-03-02 Nick Duffek <nsd@cygnus.com>
2963 * uw-thread.c: Apply GNU conventions to comment formatting.
2964 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2965 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2966 call to deactivate_uw_thread().
2968 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2970 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2972 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2974 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2975 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2976 share SCO/Unixware. Nick Duffek and Peter Schauer share
2979 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2981 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2982 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2983 * remote-rdi.c (arm_rdi_close): Ditto.
2985 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2987 * CONTRIBUTE (configure.in): Note that patches to configure are
2990 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2992 * MAINTAINERS: Correct my own mail address.
2994 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2996 * MAINTAINERS: Document people with paperwork pending.
2998 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3000 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3001 Make NEW_PROC_ABI interface functional on Solaris x86.
3002 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3003 procfs_find_LDT_entry function from procfs.c, mostly copied from
3005 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3008 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3010 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3011 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3013 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3015 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3016 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3017 FRAME_FIND_SAVED_REGS.
3018 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3019 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3022 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3024 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3025 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3028 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3030 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3031 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3032 (top level): Add prototypes for go32_* functions.
3033 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3034 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3035 Override definitions from tm-i386.h.
3036 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3037 * i386-tdep.c (i386_extract_return_value)
3038 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3039 to the list of targets which return FP values in FP registers.
3041 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3042 that this function be re-implemented using multi-arch.
3044 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3046 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3047 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3049 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3050 (dpmi_regs, dpmi_sregs): Remove unused variables.
3051 (dos_flush_input): Return a value, to prevent compiler warning.
3052 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3053 sizeof(union exp_element) to long, to prevent GCC from complaining
3054 about format/argument mismatch.
3055 (dump_postfix_expression): Likewise.
3057 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3059 * arm-tdep.c: Include <ctype.h>.
3061 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3063 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3064 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3065 that the target's stack was valid.
3067 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3069 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3070 * dwarf2read.c (read_address): Read 16-bits addresses.
3072 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3074 * arm-linux-nat.c (fetch_nw_fpe_*):
3075 Renamed to fetch_nwfpe_* to use the same naming convention
3076 as in the Linux kernel. Modified prototype to get rid of
3078 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3079 naming convention as in the Linux kernel. Fixed calls to
3081 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3084 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3086 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3088 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3090 * win32-nat.c: Remove unneeded header.
3093 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3095 * wince.c: Include "gdb_wait.h" and not "wait.h".
3097 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3099 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3100 Target/Architecture maintainers descriptions.
3102 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3104 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3105 Reorder headers a bit. Overall cleanup and minor reformatting.
3106 (MIG_SERVER_DIED): Remove define.
3107 (proc_update_sc): Add braces to silence compiler warning.
3108 (proc_steal_exc_port): Initialize err to zero.
3109 (make_proc): Add braces to silence compiler warning.
3110 (inf_validate_task_sc): Add cast to silence compiler warning.
3111 (inf_set_traced): Reorganize a bit to silence compiler warning.
3112 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3113 numbers and add braces to silence compiler warning.
3114 (gnu_wait): Add prototypes for server functions and add braces to
3115 silence compiler warnings.
3116 (S_exception_raise_request): Pass subcode to inf_debug call.
3117 (gnu_write_inferior): Remove unused variable `protection_changed'.
3118 (gnu_xfer_memory): Remove unused variable `result'.
3119 (set_sig_thread_cmd): Remove unused varible `tid'.
3120 (set_signals_cmd): Remve unused variable `trace'.
3121 (add_task_commands): Provide complete prototype. Reformat help
3122 strings a bit to make sure the first line is a full sentence.
3123 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3124 "info port-rights" command.
3125 (add_thread_commands): Provide complete prototype. Make static.
3126 Reformat help strings a bit to make sure the first line is a full
3128 (_initialize_gnu_nat): Provide complete prototype.
3130 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3132 Make cross-compilation for the Hurd more friendly.
3133 From Jeff Bailey <jbailey@gnu.org>:
3134 * configure.in: Use AC_CHECK_TOOL to find MiG.
3135 * Makefile.in (MIG): New variable.
3136 * config/i386/i386gnu.mh (MIG): Remove.
3137 * configure: Regenerated.
3139 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3141 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3142 comment explaining motivation behind this function and why
3143 the generic facilities won't work for this platform.
3144 * rs6000-tdep.c (skip_prologue): Always test to make sure
3145 that an instruction is read successfully from the target's
3146 memory. Introduce notion of instructions which may appear in
3147 the prologue, but may not end the prologue. Added explicit
3148 check for nop instruction. Use memset() to zero the frame
3149 data instead of assignment from a statically allocated,
3150 uninitialized structure.
3152 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3154 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3155 systems. Note that Jim Blandy as maintainer for ``tracing
3158 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3160 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3161 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3162 NetBSD...) sys_errlist should not be declared in hsys.c.
3163 NEED_SYSERRLIST is set already by configure, so we can use it.
3164 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3165 posix compliant and we should not work with the old compatibility
3166 stuff. Because of that I undef BSD in case of FBSD etc and include
3167 sys/ioctl to get the flags.
3168 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3171 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3173 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3174 of return structure in r3 if necessary.
3175 (ppc_linux_memory_remove_breakpoints): New function.
3176 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3177 for storing either cr or lr to the stack only handle those
3178 cases. (I.e, don't let these cases match 0x00000000 which is
3179 found found in the shared library trampoline prior to the
3180 loading of the shared library.)
3181 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3183 (MEMORY_REMOVE_BREAKPOINT): Define.
3185 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3187 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3189 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3191 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3192 $(SUBDIR_*_INSTALL) when so configured.
3193 * configure: Regenerate.
3195 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3197 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3199 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3200 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3201 SUBDIR_GDBTK_INSTALL): Define.
3202 (install-gdbtk): New target.
3204 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3206 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3207 * configure: Regenerate.
3209 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3211 * configure.tgt: Add arm, mips, sh wince targets.
3212 * config/arm/tm-wince.h: New file.
3213 * config/arm/wince.mt: New file.
3214 * config/sh/tm-wince.h: New file.
3215 * config/sh/wince.mt: New file.
3216 * config/mips/tm-wince.h: New file.
3217 * config/mips/wince.mt: New file.
3218 * wince.c: New file.
3219 * wince-stub.c: New file.
3220 * wince-stub.h: New file.
3221 * sh-tdep.c: Use correct register names for Windows CE.
3223 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3225 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3226 (error_return, quit_return): Merge into catch_return pointer.
3227 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3228 and communicate reason to catch_errors via setjmp return value.
3229 (catch_errors): Always catch both quit and error, and if a catch
3230 wasn't requested by caller, throw it to the next catch_error.
3231 Replace dual longjmp buffer memcpy with single pointer change.
3232 Add FIXME for possibly adding new interface to tell caller what
3233 event was caught. Add extensive comments.
3234 * defs.h (enum return_reason): Reserve 0 for use as initial
3235 setjmp() return value.
3236 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3238 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3240 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3242 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3243 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3244 (hand_function_call): Test for unwind_on_signal and act accordingly.
3246 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3248 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3249 Match ../include/dis-asm.h change.
3250 * gdbarch.h: Regenerate.
3251 * corefile.c (dis_asm_read_memory): Update.
3253 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3255 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3256 (ENABLE_CFLAGS): Move initialization to start of file.
3257 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3258 selected and an ${srcdir}/mi directory is present enable MI
3261 * configure: Regenerate.
3263 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3264 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3265 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3266 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3268 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3269 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3271 * mi: New directory. MI interface to GDB.
3273 * defs.h (interpreter_p): Declare when UI_OUT.
3274 * top.c (gdb_init): When interpreter_p, check that the interpreter
3275 was recognized by one of the linked in interpreters.
3276 * main.c (interpreter_p): Define.
3277 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3278 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3279 interpreter displays prompt.
3281 * breakpoint.c (print_it_typical, watchpoint_check,
3282 print_one_breakpoint, mention): When MI include additional
3283 target status information.
3284 * infrun.c (print_stop_reason, normal_stop): Ditto.
3286 2000-02-22 Jim Blandy <jimb@redhat.com>
3288 * gdbarch.sh: Make the `default' field really default to zero, as
3291 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3292 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3294 (default_coerce_float_to_double, standard_coerce_float_to_double):
3296 (value_arg_coerce): Adjust for new definition.
3297 * value.h (default_coerce_float_to_double,
3298 standard_coerce_float_to_double): New declarations for the above.
3299 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3300 * gdbarch.c, gdbarch.h: Regenerated.
3301 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3302 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3304 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3306 (mips_gdbarch_init): Install that as our coerce_float_to_double
3309 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3311 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3313 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3314 forward declaration.
3316 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3317 where the next frame is a signal handler caller.
3319 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3321 (tm-linux.h): Include.
3322 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3323 include this file for us.
3324 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3325 config/tm-linux.h for us.
3326 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3328 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3330 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3331 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3332 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3335 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3336 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3337 * config/powerpc/xm-linux.h: Substantially revised for native
3339 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3340 (NATDEPFILES): Update list to reflect the fact that we can
3343 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3344 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3345 Renamed; The former names were lacking the rs6000_ prefix.
3346 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3347 instead of rs6000_frame_chain.
3348 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3349 of rs6000_frameless_function_invocation.
3351 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3353 From Philippe De Muyter <phdm@macqel.be>
3355 * event-loop.c (handle_file_event): In case of poll, enable
3356 printing of informational message if an error/exception is
3357 detected on the file descriptor.
3359 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3361 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3363 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3365 * buildsym.c: Include "language.h" and "expression.h" for
3366 longest_local_hex_string_custom.
3368 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3370 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3371 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3372 Cagney <cagney@b1.cygnus.com>.
3374 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3376 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3377 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3378 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3379 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3380 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3382 * MAINTAINERS: Add Nick Clifton to write after approval list.
3384 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3386 * MAINTAINERS: Add note on multiple maintainers.
3388 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3390 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3391 `enum ui_align', not `int'.
3392 (cli_field_string, cli_field_skip): Likewise.
3394 2000-02-18 Jim Blandy <jimb@redhat.com>
3396 From Jimmy Guo <guo@cup.hp.com>:
3397 * buildsym.h (add_free_pendings): Declare.
3398 * buildsym.c (add_free_pendings): New function.
3399 (make_blockvector): 32x64 fix using longest_local_hex_string().
3400 (start_subfile): initialize variable 'subfile'.
3402 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3404 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3405 make sure that all is cleaned up after we disconnect from the
3407 (remote_detach): Ditto.
3409 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3411 From Rodney Brown <RodneyBrown@pmsc.com>
3412 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3413 potentially harming mistake.
3415 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3417 * arm-tdep.c: Use header file instead of extern declarations for
3418 the {get,set}_arm_regname* functions.
3420 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3422 * configure.in: Replaces obsolete gdbtk-variable.c with
3424 * configure: Regenerate.
3425 * Makefile.in: Remove obsolete/extraneous references to
3428 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3430 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3431 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3432 33 by definition, whereas REALTIME_LO might be 32 on systems that
3433 have SIG32 such as Linux. Make sure that the signal number
3434 returned is within the range specified by REALTIME_LO and
3437 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3439 * configure: Regenerated.
3441 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3443 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3444 _initialize_arm_tdep): Allows the user to choose between any of
3445 the flavors available for the disassembly to be used in the "info
3446 reg" command and elsewhere in gdb. It prevents having to maintain
3447 this information in two places by using the data kept in the
3450 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3452 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3453 prfpregset_t in <sys/procfs.h>.
3454 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3456 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3457 prgregset_t and prfpregset_t if they are not already present.
3459 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3461 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3462 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3464 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3466 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3469 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3471 Changes for AIX 4.3:
3472 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3473 to correct value for generic dummy frames. When using
3474 generic dummy frames, don't attempt to write TOC value or
3475 function to call into the call dummy.
3476 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3477 code to also handle the PowerOpen ABI.
3478 (ppc_push_return_address): Enable for all ports.
3479 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3480 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3481 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3482 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3483 provided by generic RS6000 definitions so that call dummies
3484 are implemented using generic dummy frames instead.
3486 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3487 prior to changing the stack pointer via ptrace(). Also, ignore
3488 attempts to store to undefined registers that are less than
3491 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3492 frame from 436 to 448 to account for alignment padding.
3493 (rs6000_push_arguments): Obtain actual register size instead
3494 of assuming the register is 4 bytes long. [There's still
3495 more work to be done to totally remove the 4 byte assumption,
3496 however.] Make sure the stack is 16 byte aligned as required
3497 by the PowerOpen ABI. Also, make sure that small structures
3498 passed in registers are properly aligned within the register.
3500 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3502 Patch applied by Kevin Buettner <kevinb@redhat.com>
3504 * rs6000-tdep.c (skip_prologue): skip copying of argument
3505 registers to local variable registers.
3507 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3509 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3510 sym->section->index number is not a SECT_OFF_* code.
3512 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3514 * MAINTAINERS (write after approval): Add H.J. Lu.
3516 2000-02-14 Nick Clifton <nickc@cygnus.com>
3518 * sh-tdep.c: Remove extraneous code.
3520 2000-02-14 Amit S. Kale <akale@veritas.com>
3522 * elfread.c (elf_symtab_read): Move the use of sym to after where
3524 Checked in by Jim Kingdon <kingdon@redhat.com>
3526 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3528 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3530 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3532 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3533 * dwarf2read.c: (die_is_declaration): New fn.
3534 (read_structure_scope): Use it.
3536 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3538 2000-02-10 J.T. Conklin <jtc@redback.com>
3540 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3541 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3543 * gdbserver/low-nbsd.c: New file.
3545 * gdbserver/Makefile.in: convert to autoconf.
3546 * gdbserver/configure.in: likewise.
3547 * gdbserver/configure: generate.
3549 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3551 * CONTRIBUTE: New file. How to contribute to GDB.
3553 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3555 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3556 Buettner to powerpc maintainers. Make Kevin Buettner the
3557 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3558 and Jason Molenda to write after aproval list.
3560 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3562 * MAINTAINERS: Reformat. Separate into check-in categories.
3564 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3566 * uw-thread.c: Remove __FUNCTION__ GNUism.
3568 2000-01-17 Amit S. Kale <akale@veritas.com>
3570 * elfread.c (elf_symtab_read): Use offset for the section in which a
3571 symbol resides, instead of .text section for calculating address of a
3573 Checked in by Jim Kingdon <kingdon@redhat.com>
3575 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3577 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3578 no longer necessary now we have gdb_wait.h.
3580 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3582 * gnu-nat.c (proc_string): Make global.
3583 (do_mach_notify_dead_name): Suppress dead name notifications if we
3584 know that the task is dead.
3586 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3588 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3589 instead of directly from the kernel. Add some hackery to make
3590 sure that the info isn't influenced by suspension of the task in
3591 the proc server itself.
3593 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3595 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3596 approved by Michael Snyder.
3598 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3600 * linux-thread.c: Include defs.h before gdb_wait.h.
3602 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3604 * Makefile.in (wait_h): Delete macro. Update all dependencies
3605 specifying gdb_wait.h instead.
3607 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3608 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3609 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3610 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3611 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3612 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3613 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3614 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3615 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3616 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3618 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3620 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3621 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3623 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3625 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3626 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3627 (d10v_stack_align): Declare.
3628 * d10v-tdep.c (d10v_stack_align): Define.
3630 1999-08-23 J.T. Conklin <jtc@redback.com>
3632 * top.c (remote_timeout): Change default to 2. Add comment
3633 explaining history of changes to the default value.
3634 * remote.c (_initialize_remote): Remove code that adds set/
3635 show remotetimeout, as that's also done in top.c
3637 1999-10-18 J.T. Conklin <jtc@redback.com>
3639 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3640 Return E01 instead of P01 when 'P' command fails.
3642 2000-02-05 J.T. Conklin <jtc@redback.com>
3644 * remote.c (putpkt_binary): Handle NAK from target stub.
3646 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3648 * configure.in: Remove the addition of sol-thread.c to the
3649 CONFIG_INITS list. This caused problems with init.c, because
3650 sol-thread.c would be grepped twice for _initialize_* functions.
3652 * Makefile.in: Add FIXME for init.c.
3654 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3656 Clean up compiler warnings:
3657 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3658 stack.c, valprint.c: Change variables to unsigned.
3659 * bcache.c: Rearrange to avoid warnings about variables not being set.
3660 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3661 rather than declaring print_max and repeat_count_threashold
3662 ourselves (incorrectly).
3663 * valprint.h: Do declare repeat_count_threashold.
3664 * ch-exp.c: Use default case for internal error.
3665 * findvar.c: Don't omit argument type.
3666 * symtab.c: Remove unused variable.
3668 2000-02-04 Jim Blandy <jimb@redhat.com>
3670 * c-typeprint.c (remove_qualifiers): New function.
3671 (c_type_print_base): Use it to remove qualifiers from C++
3672 qualified names, not strrchr.
3674 * c-typeprint.c (c_type_print_base): Recognize type conversion
3675 operators by calling is_type_conversion_operator.
3676 (is_type_conversion_operator): New function.
3678 2000-02-04 Nick Clifton <nickc@cygnus.com>
3680 * config/arm/tm-arm.h (LOWEST_PC): Define.
3682 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3684 * infrun.c (resume): Make just one call to target_resume(), instead
3685 of four: set up correct parameters in all the cases ahead of time,
3686 and do call at the end.
3688 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3690 * config/powerpc/tm-ppc-eabi.h: Define
3691 SOFUN_ADDRESS_MAYBE_MISSING.
3693 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3695 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3698 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3700 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3701 * configure.in (CONFIG_INIT): Initialize.
3702 (links): Link srcdir/gdbtk/library to gdbtcl2.
3703 * gdbtcl2: Moved to gdbtk/library.
3704 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3705 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3706 gdbtk.h: Moved to gdbtk/generic.
3708 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3710 * printcmd.c (build_address_symbolic): New function. Returns all
3711 the parts that are necessary to print an address in a symbolic
3713 (print_address_symbolic): Split into a printing part and an
3714 information building part, build_address_symbolic().
3716 * defs.h (build_address_symbolic): Export.
3718 2000-02-03 Jim Blandy <jimb@redhat.com>
3720 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3723 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3725 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3726 arguments on dummy frames.
3728 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3730 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3731 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3733 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3735 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3736 which now returns a timeout indication.
3737 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3738 value can still be ignored.
3740 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3742 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3745 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3747 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3748 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3751 * Makefile.in: Update.
3753 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3754 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3755 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3756 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3757 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3758 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3759 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3760 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3761 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3762 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3763 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3764 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3765 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3766 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3767 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3768 config/pa/tm-hppa.h: Update.
3769 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3771 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3773 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3774 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3775 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3776 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3777 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3778 config/mips/irix5.mh, config/mips/mipsv4.mh,
3779 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3780 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3781 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3783 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3785 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3787 * main.c (captured_main): Only use the legacy tui_file code when
3788 linking in older code such as the TUI.
3790 * gdb-file.h, gdb-file.c: New files.
3791 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3792 null_file_isatty, null_file_rewind, null_file_put,
3793 null_file_flush, null_file_write, null_file_fputs,
3794 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3795 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3796 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3797 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3798 set_gdb_file_data, struct accumulated_gdb_file,
3799 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3800 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3801 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3802 stdio_file_delete, stdio_file_flush, stdio_file_write,
3803 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3804 Moved to gdb-file.h and gdb-file.c.
3805 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3806 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3807 tui_file_rewind, tui_file_put, tui_file_fputs,
3808 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3809 fputs_unfiltered_hook):
3810 Moved to tui/tui-file.c and tui/tui-file.h.
3812 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3813 (tui-file.o, gdb-file.o): Add dependencies.
3814 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3815 * main.c: #include tui/tui-file.h.
3817 2000-01-28 Fred Fish <fnf@cygnus.com>
3819 * findvar.c (value_from_register): Special case handling of D10V
3820 pointer values fetched from registers.
3822 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3824 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3825 support for new style thumb prologues.
3827 2000-01-28 Nick Clifton <nickc@redhat.com>
3829 * arm-tdep.c: Remove extraneous dash at start of strings
3830 introduced in previous delta.
3832 2000-01-27 Nick Clifton <nickc@redhat.com>
3834 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3835 parse_arm_disassembler_option().
3837 2000-01-27 Jim Blandy <jimb@cygnus.com>
3839 * symtab.c (decode_line_1): Don't let commas that are within
3840 quotes or parenthesis terminate the line spec. Don't use pp when
3841 removing the final double quote of a double-quoted string. Don't
3842 forget to skip the opening double quote. I have no clue whether
3843 this change is correct; probably we've just moved this function
3844 from one buggy place to another buggy place, and never came within
3845 an outhouse whiff of correctness.
3846 (find_toplevel_char): New function.
3848 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3850 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3851 passing the pointer to a thumb function as an argument.
3853 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3855 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3856 are reinserted for another run.
3858 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3860 * cli-out.c (cli_filed_string): Test for NULL string.
3862 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3864 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3865 the inferior as well as breakpoints being hit while performing an
3866 inferior function call.
3867 * valops.c (hand_function_call): Ditto.
3869 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3871 From Mark Kettenis <kettenis@gnu.org>
3873 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3874 i386_REGS_SEGS_STATE.
3875 (HAVE_I387_REGS): Define.
3876 (FLOAT_INFO): Remove.
3877 * i386gnu-nat.c: Almost completely rewritten to use new i386
3878 register layout and `float info' implementation.
3879 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3880 Move prototypes from here.
3881 * gnu-nat.h: To here.
3883 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3885 * utils.c (get_field, put_field): Fix buffer underruns and
3886 overruns. Also, handle case where total_len is not evenly
3888 (getfield): Make sure zeroing of unwanted bits occurs even
3889 when bit field to extract does not straddle two or more
3892 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3894 * defs.h: Add gdb_thread_select declaration.
3896 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3898 * linux-thread.c (_initialize_linuxthreads): Make sure that
3899 linuxthreads_block_mask does not block SIGCHLD.
3901 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3903 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3904 text so that new lines work properly.
3906 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3908 * proc-utils.h: New file. Export functions from proc-*.c.
3910 * proc_api.c: Rename to:
3911 * proc-api.c: New file. Add include of proc-utils.h.
3913 * proc_events.c: Rename to:
3914 * proc-events.c: New file.
3916 * proc_flags.c: Rename to:
3917 * proc-flags.c: New file.
3919 * proc_why.c: Rename to:
3920 * proc-why.c: New file. Add include of proc-utils.h.
3922 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3923 ctype.h, proc-utils.h.
3924 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3925 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3927 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3929 (procfs_wait): Adjust format in some printf_filetered calls to
3930 avoid compiler warnings.
3931 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3932 are also ifdef'd 0 .
3933 (procfs_resume): Add parentheses around '&&' operation.
3934 (procfs_set_exec_trap): Remove unused variable.
3935 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3937 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3938 proc-why.o): Update dependencies.
3940 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3943 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3945 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3946 Fix from Robert Lipe <robertl@sco.com>.
3947 * configure: Regenerated.
3949 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3951 * stack.c (print_frame_info_base): Break up into the frame info
3952 (location) printing part and the rest (source line printing).
3953 (print_frame): New function. Take care of printing the location
3957 * infrun.c (normal_stop): Use enum values rather than integers for the
3958 source_flag to be passed to show_and_print_stack_frame().
3961 * frame.h (print_what): New enum for 'source' argument to
3962 print_frame_info_base(). Use this instead of obscure numbers.
3965 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3967 * event-top.c (stdin_event_handler): call quit_command rather than
3968 exit -- run cleanups, give target code a chance to say goodbye to
3969 the target. Fixes bug where the inferior processes were left
3970 around on Solaris (and probably elsewhere) by the testsuite.
3972 2000-01-14 Mark Salter <msalter@cygnus.com>
3974 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3975 machine id for disassembly.
3977 2000-01-13 Jim Blandy <jimb@cygnus.com>
3979 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3980 convert_to_regset, when regno indicates a specific register.
3982 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3984 * uw-thread.c: Document libthread.so debugging interface. Minor
3985 comment and formatting tweaks.
3986 (DEBUG): #define as 0 instead of 1.
3987 (CALL_BASE): Include function name in error msg.
3988 (libthread_stub): Adjust inferior_pid after thread exit.
3989 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3990 asking procfs_ops to create inferior.
3991 (libthread_init): Don't return nonlocally on error.
3993 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3995 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3998 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4000 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4001 both sides are on the same state.
4003 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4005 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4006 115200 (minor syntax mistake).
4008 2000-01-12 Jim Blandy <jimb@cygnus.com>
4010 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4011 this here, to go along with the definitions of PIDGET and TIDGET.
4013 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4015 * thread.c (do_captured_thread_select): New function. Switch
4016 current thread, safely from within catch_errors().
4017 (gdb_thread_select): New function. Switch threads safely.
4018 (thread_command): Use gdb_thread_select().
4020 (do_captured_list_thread_ids): New function.
4021 (gdb_list_thread_ids): New function.
4023 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4025 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4027 * configure.in: Avoid linking -limagehlp unless it's a native build.
4028 * configure: Regenerate.
4029 * thread.cc (add_thread): Clear private data pointer here or suffer
4030 strange behavior when it is checked for NULL later.
4032 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4034 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4035 * configure.in: Add an additional library to cygwin link.
4036 * configure: Regenerate.
4038 Patch from Egor Duda <deo@logos-m.ru>:
4039 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4042 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4044 * uw-thread.c: New file to support UnixWare user-mode threads:
4045 contributed by Nickolas Duffek <nsd@cygnus.com>.
4046 * target.h (struct target_ops): New vector, to_extra_thread_info,
4047 allows back-ends to give extra details in info thread display.
4048 (target_extra_thread_info): define new macro.
4049 (target_find_new_threads): simplify macro. Cleanup comments.
4050 * target.c (to_extra_thread_info): default and inherit new vector.
4051 (cleanup_target): eliminate PARAMS, break up long lines,
4052 provide default definition for to_extra_thread_info, and
4053 to_find_new_threads. Default to_thread_alive and to_query
4054 to return_zero, not target_ignore (they each return int not void).
4055 (debug_to_find_new_threads): new debug entry.
4056 (setup_target_debug): add debug_to_find_new_threads.
4057 * gdbthread.h: export struct thread_info, find_thread_pid, and
4058 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4059 copyright. Add new private data pointer for use by target back-ends.
4060 * thread.c (struct thread_info): move definition to gdbthread.h.
4061 (find_thread_pid): new exported function for thread lookup.
4062 (iterate_over_threads): new exported function for applying
4063 arbitrary operations to threads. Update copyright to 2000.
4064 (info_threads_command): use new target_extra_thread_info vector
4065 to display extra information about each thread (if implemented).
4066 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4067 Add defines for PIDGET, etc.
4068 * config/i386/tm-i386sol2.h: ditto.
4069 * config/sparc/tm-sun4sol2.h: ditto.
4070 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4071 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4072 if -lpthread and -lpthreads fail.
4074 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4075 (proc_flags): combine flags that UnixWare splits into two locations.
4076 (proc_modify_flag): add support for PR_KLC (kill on last close).
4077 (proc_[un]set_kill_on_last_close): new functions.
4079 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4081 * infrun.c (normal_stop): Print out thread id when we stop.
4083 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4085 * remote.c (remote_open_1): Fix message so it does not imply a
4086 specific syntax for serial ports, as it is OS dependent.
4087 (remote_async_open_1): Ibid.
4088 (init_remote_ops): Ibid.
4090 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4092 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4093 "set remotebaud" command (if set) when no speed is specified on
4094 the "target rdi" command.
4096 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4098 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4100 (baud_options[]): Ibid.
4102 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4104 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4105 used by each operating system.
4107 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4109 * breakpoint.c (until_break_command): Add an argument for the
4110 continuation, the beginning of the cleanups set up by this
4112 (until_break_command_continuation): Do cleanups until the one
4113 passed in as argument instead of doing all of them.
4115 * infcmd.c (finish_command_continuation): Expect a new argument,
4116 which indicates up to where to do cleanups. Update calls to
4117 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4118 (finish_command): Add another argument for the continuation: the
4119 starting cleanup for this command.
4121 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4123 From Grant Edwards <grante@visi.com> (original patch from Thomas
4125 * rdi-share/ardi.c: Allow interruption of interruptible
4126 targets with a <CNTL-C>.
4128 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4130 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4131 to control port to accommodate some versions of Angel.
4133 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4135 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4136 Add interpretation for C Support Library packets.
4138 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4140 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4141 is now being modified.
4142 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4144 For older changes see ChangeLog-99
4150 version-control: never
projects / external / binutils.git / blob