1 2000-06-01 Mark Kettenis <kettenis@gnu.org>
3 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
6 * i386bsd-nat.c: Include "gregset.h".
7 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
8 of CANNOT_FETCH_REGISTER, if not already defined.
9 (supply_gregset): Call supply_register with NULL as its second
10 argument instead of supplying our own zeroed out buffer.
11 (fill_gregset): Copy contents of correct registers instead of the
12 contents of register REGNO.
14 2000-05-31 Kevin Buettner <kevinb@redhat.com>
16 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
17 patch which removed use of PARAMS from declaration. This
18 file should not have been touched as it is supposed to track
21 2000-05-31 Mark Kettenis <kettenis@gnu.org>
23 Add support for FreeBSD/Alpha.
24 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
25 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
26 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
27 config/alpha/xm-fbsd.h: New files.
29 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
31 * MAINTAINERS: Add myself to "Write After Approval" list.
33 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
37 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
39 * gdbarch.sh: Add field ``postdefault''. Rename fields
40 ``startup'' and ``default'' to ``staticdefault'' and
41 ``predefault''. Fix initialization of valid_p. Create/compare
44 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
46 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
48 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
49 GDB_FPREGSET_TYPE): Delete.
51 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
53 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
54 * symtab.c (make_cleanup_free_search_symbols,
55 do_free_search_symbols_cleanup): New functions.
56 (search_symbols, symtab_symbol_info, rbreak_command): Update.
57 (search_symbols): Pass ``sr'', and not its address, to
58 make_cleanup_free_search_symbols.
60 2000-05-28 Kevin Buettner <kevinb@redhat.com>
62 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
64 2000-05-27 Kevin Buettner <kevinb@redhat.com>
66 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
67 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
68 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
69 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
70 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
71 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
72 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
73 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
74 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
75 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
76 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
77 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
78 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
79 config/i386/nm-i386v.h, config/i386/nm-linux.h,
80 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
81 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
82 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
83 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
84 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
85 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
86 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
87 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
88 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
89 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
90 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
91 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
92 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
93 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
94 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
95 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
96 config/mips/nm-irix5.h, config/mips/nm-mips.h,
97 config/mips/tm-embed.h, config/mips/tm-mips.h,
98 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
99 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
100 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
101 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
102 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
103 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
104 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
105 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
106 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
107 config/sh/tm-sh.h, config/sparc/nm-linux.h,
108 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
109 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
110 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
111 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
112 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
113 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
114 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
115 copying.c, core-aout.c, core-regset.c, core-sol2.c,
116 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
117 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
118 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
119 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
120 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
121 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
122 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
123 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
124 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
125 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
126 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
127 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
128 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
129 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
130 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
131 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
132 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
133 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
134 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
135 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
136 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
137 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
138 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
139 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
140 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
141 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
142 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
143 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
144 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
145 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
146 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
147 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
148 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
149 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
150 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
151 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
152 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
153 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
154 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
155 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
156 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
157 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
158 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
159 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
162 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
164 * gregset.h: New file. Typedefs for gdb_gregset_t and
165 gdb_fpregset_t, prototypes for supply_gregset and friends.
166 * procfs.c: Include gregset.h. Delete local prototypes for
167 supply_gregset etc., and local typedef gdb_gregset_t etc.
168 * sol-thread.c: Include gregset.h, delete local prototypes,
169 add appropriate casts to gdb_gregset_t.
170 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
171 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
172 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
173 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
174 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
175 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
176 * config/sparc/nm-sun4sol2.h: Ditto.
177 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
178 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
180 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
182 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
183 * config.in, configure: Re-generate.
185 2000-05-25 Scott Bambrough <scottb@netwinder.org>
187 * arm-linux-tdep.c (find_minsym_and_objfile): New.
188 (skip_hurd_resolver): New.
189 (arm_linux_skip_solib_resolver): New.
190 (arm_skip_solib_resolver): Removed.
192 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
193 arm_linux_skip_solib_resolver.
195 2000-05-25 Mark Kettenis <kettenis@gnu.org>
197 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
198 * configure.in: Add checks for r_fs and r_gs members of
200 * config.in, configure: Regenerated.
202 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
204 * ser-go32.c: Remove PARAMS.
206 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
208 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
209 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
210 * config.in, configure: Re-generate.
211 * gdb_dirent.h: New file
213 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
214 * core-aout.c: Ditto.
215 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
217 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
219 * config.in: Regenerate.
221 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
223 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
224 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
225 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
227 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
229 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
230 (enable-tui): Convert Makefile configury to use the same mechanism
233 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
235 (all-tui): Delete target.
236 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
237 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
238 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
239 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
240 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
241 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
242 SUBDIR_TUI_UNINSTALL): Define.
246 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
248 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
249 * MAINTAINERS: Update Jim Ingham's address.
251 2000-05-25 Mark Kettenis <kettenis@gnu.org>
253 Add support for FreeBSD/i386 ELF.
254 * i386bsd-nat.c: New file.
255 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
256 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
257 (NUM_REGS): Remove redefinition.
258 (USE_STRUCT_CONVENTION): Define.
259 (i386_float_info): Remove prototype.
260 (FLOAT_INFO): Remove define.
261 (JB_ELEMENT_SIZE): Define to 4.
262 (JB_PC): Define to 0.
263 (GET_LONGJMP_TARGET): Define.
264 (SIGTRAMP_START, SIGTRAMP_END): Define.
265 (SIGCONTEXT_PC_OFFSET): Define.
266 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
267 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
268 (FETCH_INFERIOR_REGISTERS): Define.
269 (ATTACH_DETACH): Define.
270 (kernel_u_size): Remove PARAMS.
271 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
273 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
275 [SVR4_SHARED_LIBS]: Include "elf/common.h".
276 Only define aliases for struct members from <link.h> if
278 * config/i386/xm-fbsd.h: New file.
279 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
280 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
281 core-regset.o i387-nat.o i386bsd-nat.o.
283 2000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
285 * findvar.c (value_from_register): Factor code, simplify logic.
287 2000-05-23 J.T. Conklin <jtc@redback.com>
289 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
290 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
291 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
292 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
293 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
294 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
296 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
297 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
298 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
299 (fetch_inferior_registers): Likewise.
300 (store_inferior_registers): Likewise.
302 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
303 floating point registers.
304 (store_inferior_registers): Likewise.
306 2000-05-24 Mark Kettenis <kettenis@gnu.org>
308 * i387-nat.h, i387-nat.c: New files.
310 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
312 * config/sparc/nm-linux.h: Include config/nm-linux.h.
313 * config/powerpc/nm-linux.h: Likewise.
315 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
317 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
318 (type) = TYPE_CODE_COMPLEX
320 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
322 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
323 * defs.h (make_cleanup_close): Add declaration.
325 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
327 * configure.in (build_warnings): Add -Wuninitialized.
328 * configure: Regenerate.
330 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
332 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
333 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
334 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
336 * configure: Re-generate.
337 * proc-api.c: Only include <sys/user.h> when available.
338 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
342 2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
344 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
345 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
347 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
350 * Makefile.in (VERSION): Set to 5.0.
352 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
354 * inferior.h (make_cleanup_restore_inferior_status):
355 * infrun.c (make_cleanup_restore_inferior_status,
356 do_restore_inferior_status_cleanup): New functions.
357 * valops.c (hand_function_call): Use.
358 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
360 * symfile.c (clear_symtab_users_cleanup): New function.
361 (syms_from_objfile, reread_symbols): Use.
362 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
364 * objfiles.h (make_cleanup_free_objfile): Add declaration.
365 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
366 (hpread_build_psymtabs), hp-psymtab-read.c
367 (hpread_build_psymtabs): Use.
368 * dwarf2read.c (make_cleanup_free_die_list,
369 do_free_die_list_cleanup): New functions.
370 (psymtab_to_symtab_1): Use.
371 * tracepoint.c (make_cleanup_free_actions,
372 do_free_actions_cleanup): New functions.
374 * corelow.c (core_close_cleanup): New function.
376 * dbxread.c (make_cleanup_free_bincl_list,
377 do_free_bincl_list_cleanup): New function.
378 (read_dbx_symtab): Use.
379 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
381 (coff_symfile_read): Use.
382 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
384 (varobj_create): Use.
385 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
386 (free_funcalls): Change signature to match make_cleanup_ftype.
387 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
388 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
389 (sparclite_open), parse.c (parse_exp_1): Remove cast using
392 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
394 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
395 (proc_iterate_over_mappings): Use make_cleanup_close.
396 (proc_get_LDT_entry): Ditto.
397 (do_closedir_cleanup): New function.
398 (proc_update_threads): Use.
399 (do_destroy_procinfo_cleanup): New function.
400 (info_proc_cmd): Use.
402 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
404 * top.h (command_loop_marker): Change signature to match
406 * top.c (command_loop_marker): Update.
407 (command_loop, simplified_command_loop), event-top.c
408 (command_handler): Remove cast using make_cleanup_func.
409 * event-top.c (command_handler): Ditto.
411 * top.c (do_chdir_cleanup): New function.
412 (gdb_init): Use. Use xstrdup instead of strsave.
413 * top.c (do_fclose_cleanup): New function.
414 (source_command): Use.
415 * top.c (do_restore_instream_cleanup): Rename
416 source_cleanup. Change signature to match make_cleanup.
417 (read_command_filem execute_user_command): Update. Remove cast
418 using make_cleanup_func.
419 * top.c (do_free_command_lines_cleanup,
420 make_cleanup_free_command_lines): New funtions.
421 (get_command_line, read_command_lines): Use.
422 * top.c (arg_cleanup): Change signature to match make_cleanup.
423 (setup_user_args): Remove cast using make_cleanup_func.
425 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
427 * defs.h (t_reg): Delete typedef.
428 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
429 * utils.c (phex, phex_nz): New functions.
430 (paddr, paddr_nz): Use.
432 * monitor.c (monitor_store_register): Replace preg with phex.
434 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
436 * TODO: Add note on typecast using catch_errors_ftype.
438 2000-05-21 Mark Kettenis <kettenis@gnu.org>
440 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
441 pointer arithmetic. Fixes a bug which manifested itself on
444 2000-05-20 J.T. Conklin <jtc@redback.com>
446 * target.h (target_memory_bfd_section): Removed declaration.
447 * target.c (target_memory_bfd_section): Removed.
448 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
449 target_memory_bfd_section.
451 * target.h (target_read_memory_section): Removed declaration.
452 * target.c (target_read_memory_section): Removed.
453 (target_xfer_memory): Update, removed bfd_section argument.
454 (target_read_string, target_read_memory, target_write_memory):
455 Update for above change.
457 * gdbcore.h (read_memory_section): Removed declaration.
458 * corefile.c (read_memory_section): Removed.
459 * jv-lang.c (get_java_utf8_name): Changed calls to
460 read_memory_section to read_memory.
461 * printcmd.c (printf_command): Likewise.
462 * valops.c (value_at, value_fetch_lazy): Likewise.
464 2000-05-18 J.T. Conklin <jtc@redback.com>
466 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
467 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
468 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
469 config/powerpc/xm-nbsd.h: New files.
471 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
473 * gdb/config/djgpp/README: Fine-tune installation instructions
474 based on user reports.
476 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
478 * configure.in (build_warnings): List possible warnings.
479 * configure: Regenerate.
480 * TODO: More updates.
481 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
484 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
486 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
487 * config/v850/tm-v850.h: Change breakpoint sequence to be
488 'br *' since there is no 16bit "illegal" instruction on this
491 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
493 * TODO: Review. Delete anything that is no longer applicable.
495 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
497 * utils.c (free_current_contents): Make more robust.
499 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
501 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
502 discard_minimal_symbols.
503 * minsyms.c (make_cleanup_discard_minimal_symbols):
504 (do_discard_minimal_symbols_cleanup): New functions.
506 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
507 solib.c (solib_add_common_symbols), os9kread.c
508 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
509 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
510 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
511 (coff_symfile_read): Replace make_cleanup.
513 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
515 * command.h (add_set_cmd): Change VAR parameter to void pointer.
516 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
517 (struct command): Change member VAR to void pointer.
518 * command.c (add_set_cmd, add_set_enum_cmd): Update.
520 * remote.c (add_packet_config_cmd), mips-tdep.c
521 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
522 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
523 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
525 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
527 * wrapper.h (wrap_value_subscript): Delete declaration.
529 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
531 * defs.h (make_cleanup_bfd_close): Add declaration.
532 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
535 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
536 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
537 core_file_to_sym_file): Replace calls to make_cleanup.
539 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
541 * TODO: Add notes on register cache.
543 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
545 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
546 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
548 (sh_show_regs): Floating point registers are called fr0-fr15.
549 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
550 Handle sh-dsp and sh3-dsp.
551 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
552 don't have floating point registers.
553 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
554 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
555 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
557 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
559 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
561 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
564 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
566 * valops.c (hand_function_call): Replace #ifdef
567 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
569 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
570 * gdbarch.h, gdbarch.c: Regenerate.
572 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
574 * ax.h (make_cleanup_free_agent_expr): Add declaration.
575 * ax-general.c (do_free_agent_expr_cleanup):
576 (make_cleanup_free_agent_expr): New functions.
578 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
579 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
582 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
584 * breakpoint.h (make_cleanup_delete_breakpoint,
585 make_exec_cleanup_delete_breakpoint): Declare.
586 * breakpoint.c (make_cleanup_delete_breakpoint,
587 make_exec_cleanup_delete_breakpoint,
588 do_delete_breakpoint_cleanup): New fuctions.
590 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
591 breakpoint.c (until_break_command, until_break_command): Replace
592 call to make_cleanup / make_exec_cleanup.
594 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
596 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
597 (core_addr_greaterthan, core_addr_lessthan): Move from here.
598 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
599 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
601 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
603 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
604 (do_setshow_command), breakpoint.c (print_it_typical, mention):
605 Use make_cleanup_ui_out_stream_delete.
607 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
609 * proc-events.c (init_syscall_table): Delete stray ``;''.
610 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
612 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
614 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
616 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
618 2000-05-12 Kevin Buettner <kevinb@redhat.com>
620 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
623 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
625 * TODO: Mention weak symbol problem. Mention UnixWare thread
628 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
630 * README: Update section on kernel debugging.
632 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
634 * mips-tdep.c (mips_get_saved_register): New function. Handle
635 case of 32 ABI saving 32 bit registers on stack when target has 64
637 (mips_gdbarch_init): Update.
639 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
641 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
643 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
645 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
646 options before using them. Report result.
647 * configure: Regenerate.
649 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
651 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
652 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
653 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
656 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
658 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
659 Always check that a macro is defined before printing it.
660 * gdbarch.c: Re-generate.
662 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
664 * README: Update for GDB 5.0.
666 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
668 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
670 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
671 definition. Disable. Document known problems.
672 (MIPS_DEFAULT_ABI): Define.
674 * mips-tdep.c (enum mips_abi): Define.
675 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
677 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
678 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
679 looking for a matching architecture require a matching MIPS_ABI.
680 (mips_gdbarch_init): Cleanup arch_debug information.
682 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
684 * solib.c (symbol_add_stub): Remember the index and the name of
685 the section with the lowest address. Use this data (instead of
686 data from .text) to pass info into symbol_file_add.
688 * elfread.c (record_minimal_symbol_and_info): Use the section
689 where the symbol lives to get the index, instead of guessing.
691 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
693 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
694 * sparc-tdep.c: include arch-utils.h.
695 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
696 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
697 (GDB_TARGET_IS_SPARC64): make into a runtime test.
698 (struct frame_extra_info): Define, use instead of the macro.
699 (Many places): Use alloca instead of statically allocated buffers
700 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
701 (sparc_extract_struct_value_address): Accept a pointer arg instead
702 of an array sized by REGISTER_BYTES.
703 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
704 instead of the defunct struct frame_saved_regs. Recognize new
705 Sparc64 store instructions as part of the prologue. Ignore the
706 destination of a frame store when parsing the prologue (so long
707 as it's on the stack).
708 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
709 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
710 instead of the defunct struct frame_saved_regs.
711 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
712 supply_register. Provide 4-byte offset to compensate for diff
713 between size of the prgreg_t elements on a 64-bit host and size
714 of the registers for a 32-bit target. Fill all inaccessible regs
715 with zero so they won't keep being requested again and again.
716 (fill_gregset): Handle 32/64 size difference between registers
717 and prgreg_t. Handle as many new 64-bit regs as possible.
718 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
719 (sparc_push_arguments): Rename to sparc32_push_arguments.
720 Copy arguments into registers as well as onto stack, so that the
721 CALL_DUMMY (code pushed onto the target stack) is not required.
722 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
723 (sparc_store_return_value): Use memset instead of bzero.
724 Use write_register_gen instead of write_register_bytes.
725 (sparclet_store_return_value): New function.
726 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
727 the gdbarch multi-architecture system.
728 (sp64_push_arguments): Rename to sparc64_push_arguments.
729 Extend to store arguments in general registers as well as on stack.
730 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
731 Use as a private function, to be called by the new external function
732 sparc64_extract_return_value.
733 (sparclet_extract_return_value): New function.
734 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
735 sparc64_register_name, sparc_print_extra_frame_info,
736 sparclite_register_name, sparclet_register_name,
737 sparc_push_return_address, sparc64_use_struct_convention,
738 sparc32_store_struct_return, sparc64_store_struct_return,
739 sparc32_register_virtual_type, sparc64_register_virtual_type,
740 sparc32_register_size, sparc64_register_size,
741 sparc32_register_byte, sparc64_register_byte,
742 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
743 sparc_convert_to_raw, sparc_frame_init_saved_regs,
744 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
745 sparc_coerce_float_to_double, sparc_call_dummy_address,
746 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
747 sparc_return_value_on_stack): New functions supporting multi-arch.
748 (sparc_gdbarch_init): New function; initialize multi-arch.
749 (struct gdbarch_tdep): Define, use for private multi-arch data.
750 * config/sparc/tm-sparc.h: Move definitions around, enclose with
751 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
752 definitions. Add enums for register names, to help debugging gdb.
753 This header file must work for non-multi-arch and for multi-arch.
754 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
755 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
756 Define GDB_MULTI_ARCH.
757 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
758 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
759 * config/sparc/tm-sparclite.h: Ditto.
760 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
761 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
762 avoid using deprecated REGISTER_NAMES macro.
763 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
765 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
767 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
768 * gdbarch.c, gdbarch.h: Regenerate.
769 * core-regset.c: Change FP0_REGNUM to a runtime test.
772 * sparc-tdep.c: Ditto.
774 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
777 * sol-thread.c (sol_thread_create_inferior): only add the thread
778 to the thread list if it is not already in there.
779 (prototypes for thread_db func ptrs): pretty up formatting.
781 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
783 * config/djgpp/djconfig.sh: Use more warning switches.
785 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
786 @V@ placebo. djunpack.bat changed accordingly.
788 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
790 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
791 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
792 and saved_gpreg_size_enums.
793 (mips_stack_argsize): Update. Cleanup.
795 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
797 (MIPS_NABI32): Delete macro. Replaced by
798 MIPS_REGS_HAVE_STACK_HOME_P.
799 (mips_push_arguments): Update.
800 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
801 with test for MIPS_REGS_HAVE_STACK_HOME_P.
802 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
804 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
805 mips_default_stack_argsize.
806 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
807 (mips_stack_argsize_string): New static variable.
808 (mips_stack_argsize): New function, handle default case.
809 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
810 implemented as an enum using size_auto et.al.
811 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
812 mips_regs_have_stack_home_p.
814 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
816 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
818 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
820 * procfs.c (PROCFS_TRACE): Delete definition.
821 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
824 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
826 * procfs.c: Cleanup of procfs tracing. Move defines and
827 prototypes to proc-utils.h
828 * proc-utils.h: Define tracing macros. Declare trace functions.
829 * proc-api.c: Make procfs tracing a runtime option.
830 (prepare_to_trace): New function, abstracted out of several
831 places. Open a trace file if one is required.
832 (ioctl_with_trace, write_with_trace, open_with_trace,
833 close_with_trace, wait_with_trace, lseek_with_trace):
834 Report errno if an error occurs in a system call.
835 (write_with_trace): Make 2nd arg void *, to agree with write.
837 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
839 * elfread.c (elf_symtab_read): The calculation of 'offset'
840 must be done for each symbol, not just once. The index
841 used must be the index of the section where 'sym' resides,
844 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
846 * procfs.c (many functions): change int cmd; to long cmd;
847 Solaris /proc API calls this parameter a long, and requires it
848 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
849 calls it an int, but on existing UnixWare hosts, int and long
850 are the same size. So long it must be. If a future UnixWare
851 version has problems with this, we'll have to use autoconf.
852 * proc-api.c (write_with_trace): use long instead of int.
854 2000-05-04 Mark Kettenis <kettenis@gnu.org>
856 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
859 2000-05-01 Mark Kettenis <kettenis@gnu.org>
861 * infrun.c (handle_inferior_event): Add missing call to keep_going
862 and missing return when handling an ordinary signal from the
865 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
867 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
868 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
869 sect_index_text, sect_index_data, sect_index_rodata,
870 sect_index_bss to objfile structure.
871 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
872 SECT_OFF_RODATA): Remove.
873 * objfiles.c (allocate_objfile): Initialize
874 sect_index_{text,data,bss,rodata} to -1, for error detection.
876 * symfile.c (default_symfile_offsets): Initialize
877 sect_index_{text,data,bss,rodata} from bfd information.
878 * xcoffread.c (xcoff_symfile_offsets): Ditto.
879 * somread.c (som_symfile_offsets): Initialize
880 sect_index_{text,data,bss,rodata}.
882 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
883 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
884 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
885 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
886 stabsread.c, symfile.c, xcoffread.c:
887 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
890 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
892 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
894 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
895 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
896 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
897 Delete unused macros.
899 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
901 * solib.c (elf_locate_base, info_sharedlibrary_command):
902 Look at the bfd to determine if it is elf32 or elf64, rather
903 than using an ifdef. This makes it runtime teststable and
906 2000-05-01 Mark Kettenis <kettenis@gnu.org>
908 * infrun.c (handle_inferior_event): When doing a "next", and
909 stepping out of a signal handler into its calling trampoline
910 ignore the value of step_frame_address.
911 (step_over_function): Only modify step_resume_breakpoint->frame if
912 the value of step_frame_address is non-zero.
914 2000-05-03 Michael Snyder <msnyder@cygnus.com>
916 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
917 is not static in the MULTI_ARCH world, so don't use it in a
918 static array declaration.
920 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
922 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
923 intelligently, making sure we use the information from the
926 2000-05-02 H.J. Lu <hjl@gnu.org>
928 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
929 instead of ELFOSABI_SYSV.
931 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
933 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
934 * gdbarch.h, gdbarch.c: Re-generate.
936 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
937 NPC_REGNUM to run-time test.
938 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
939 and NNPC_REGNUM to run-time test.
940 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
942 (procfs_store_registers): Ditto.
944 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
946 * gdbarch.sh: Provide non- multi-arch defaults by direct
947 definition in "gdbarch.h" instead of going through "gdbarch.c".
948 * gdbarch.h, gdbarch.c: Re-generate.
949 * defs.h: When non- multi-arch, include "arch-utils.h" so that
950 legacy definitions are globally visible.
952 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
954 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
955 (symtabs): Add Elena to symtabs maintainers list.
956 (Blanket Write Privs): Add Jim Blandy.
958 2000-05-01 Stan Shebs <shebs@apple.com>
960 Remove obsolete Gould configuration:
961 * configure.host, configure.tgt: Remove Gould configs.
962 * Makefile.in: Remove Gould-related actions.
963 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
964 * NEWS: Mention removal.
966 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
968 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
969 * defs.h: Properly check for GCC version number.
971 2000-04-30 Mark Kettenis <kettenis@gnu.org>
973 Fix single-stepping out of signal trampolines.
974 * config/i386/nm-linux.h (CHILD_RESUME): Define.
975 * i386-linux-nat.c (child_resume): New function.
977 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
979 * blockframe.c (frameless_look_for_prologue): Use
980 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
981 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
982 * gdbarch.h, gdbarch.c: Re-generate.
983 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
986 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
988 From "Serge Nikulin" <nikulin@actsw.amat.com>:
989 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
992 2000-04-27 Michael Snyder <msnyder@cygnus.com>
994 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
995 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
996 * gdbarch.c, gdbarch.h: regenerate
998 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1000 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1001 * target.c (do_monitor_command): Cast tcomplain to correct
1002 function type in comparison.
1004 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1006 From 2000-04-25 Guy Harris <guy@netapp.com>:
1007 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1010 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1012 * jv-valprint.c (java_val_print): Add arg declaration,
1013 fix compiler warning.
1014 * corelow.c (core_open): Call set_gdbarch_from_file so that
1015 gdbarch becomes aware of the architecture encoded in the
1017 * findvar.c (write_register_gen): Export this useful interface.
1018 * value.h (write_register_gen): Declare.
1020 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1022 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1023 as special in the section_addr_info structure.
1024 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1025 * osfsolib.c (symbol_add_stub): Ditto.
1026 * irix5-nat.c (symbol_add_stub): Ditto.
1028 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1030 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1032 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1034 * TODO: Document IRIX X ARM cross compile problems.
1036 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1038 * utils.c (internal_verror): Call target_terminal_ours.
1039 * wrapper.h: Fix minor comment typo.
1040 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1041 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1042 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1043 * procfs.c (comments): Eliminate "???" in comments, which GCC
1044 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1045 fill_fpregset, supply_fpregset): Declare.
1046 (procfs_wait): Sysargs is a long, change printf format to match.
1047 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1049 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1051 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1054 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1056 * ax-gdb.c (agent_command): Remove now useless cast of
1057 `free_current_contents' when passed to `make_cleanup'.
1058 * coffread.c (coff_symfile_read): Ditto.
1059 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1060 (dwarf_decode_lines): Ditto.
1061 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1062 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1063 * parse.c (parse_exp_1): Ditto.
1064 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1065 (x_command, print_frame_args, printf_command): Ditto.
1066 * top.c (execute_control_command): Ditto.
1067 * tracepoint.c (validate_actionline): Ditto.
1068 * typeprint.c (whatis_exp, ptype_command): Ditto.
1069 (maintenance_print_type): Ditto.
1071 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1073 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1074 (ia64-linux-tdep.o): Add dependencies.
1075 (ia64-tdep.o): Add dependency for arch-utils.h.
1076 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1078 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1080 * blockframe.c: Fix a minor typo in a comment.
1082 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1084 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1085 those whose source operands are input registers which haven't
1086 been seen before are considered to be part of the prologue.
1088 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1090 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1091 patch being applied `Fri Apr 7 13:44:38 2000'.
1093 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1095 * ia64-linux-tdep.c: New file.
1096 * ia64-tdep.c (elf-bfd.h): Include.
1097 (ia64_linux_sigcontext_register_address): New extern declaration.
1098 (struct gdbarch_tdep): New struct.
1099 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1100 (read_sigcontext_register): New static function.
1101 (extract_bit_field, replace_bit_field, slotN_contents,
1102 replace_slotN_contents): Made static.
1103 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1104 Added new code for signal handler frames and call dummy frames.
1105 (ia64_frame_init_saved_regs): Handle signal handler frames.
1106 (ia64_find_saved_register): Removed.
1107 (ia64_get_saved_register): Handle call dummy frames; reorganized
1108 to call generic_get_saved_register() to find registers saved
1110 (process_note_abi_tag_sections): New static function.
1111 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1112 executable. Based upon this information, set target dependent
1113 field sigcontext_register_address appropriately. Also set
1114 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1115 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1116 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1117 (ia64_linux_in_sigtramp): New declaration.
1119 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1121 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1124 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1126 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1128 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1130 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1131 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1132 REG_STRUCT_HAS_ADDR.
1133 (define_symbol): Ditto.
1135 * valops.c (hand_function_call): Replace #ifdef
1136 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1139 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1140 function REG_STRUCT_HAS_ADDR_P.
1141 * gdbarch.h, gdbarch.c: Re-generate.
1143 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1145 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1147 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1149 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1151 * somread.c (som_symfile_offsets): Ditto.
1152 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1154 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1156 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1158 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1160 * command.h (help_all): Delete declaration.
1161 * command.c (help_all): Add declaration. Convert function
1162 argument list to ISO-C.
1164 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1166 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1167 (d10v_stack_align): Make static.
1168 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1170 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1172 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1173 run-time test for STACK_ALIGN_P.
1174 * gdbarch.sh: Add support for function and variable predicates.
1175 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1176 * gdbarch.h, gdbarch.c: Re-generate.
1178 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1180 * defs.h, utils.c (free_current_contents): Change parameter to
1183 From Philippe De Muyter <phdm@macqel.be>:
1184 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1185 `(free_current_contents, &x)', not `(free, x)'.
1186 * utils.c (free_current_contents): Do not `free (NULL)'.
1188 * printcmd.c (print_address_symbolic): Cleanup after a failed
1189 call to build_address_symbolic.
1191 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1193 * wince-stub.c (FREE): New macro.
1194 (mempool): Just free any buffer prior to reuse. Don't bother with
1196 (flag_single_step): New function.
1197 (skip_message): Detect "helpful" Windows CE messages and skip sending
1199 (wait_for_debug_event): Use skip_message to avoid sending debug
1200 messages to the host.
1201 (dispatch): Prelimary implementation of single step detection.
1202 * wince.c: Rework SH single stepping code to be more consistent with
1203 other wince targets.
1204 (handle_output_debug_string): Allow first chance exceptions to come
1205 through since they seem to be all that we get on some versions of
1207 (check_for_step): New function, conditionally compiled based on target.
1208 (regptr): Delete obsolete function.
1209 (handle_exception): Detect illegal instructions.
1210 (get_child_debug_event): Return success only if event code matches
1212 (child_create_inferior): Reflect change to get_child_debug_event
1215 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1217 * win32-nat.c (thread_rec): Be more defensive about suspending already
1219 (safe_symbol_file_add_stub): New function.
1220 (safe_symbole_file_add_cleanup): New function.
1221 (safe_symbol_file_add): New function.
1222 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1223 bogus errors from non-stabs DLLs.
1224 (handle_exception): Add work around for detection of first exception
1225 breakpoint which does not seem to occur on W2K. Detect more "signals"
1226 that can be effectively passed to the debuggee. Reorganize to eliminate
1227 continue_status global.
1228 (child_continue): Reorganize to eliminate continue_status global.
1229 (child_wait): Ditto.
1230 (child_resume): Ditto.
1231 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1232 exception should be ignored. Change method for signalling when an
1233 important event has occured to the caller.
1234 (child_create_inferior): Use new method for noticing when
1235 get_child_debug_event has found something interesting.
1237 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1239 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1240 fails due to lack of space.
1242 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1244 * command.c, command.h (help_all): Add functionality to display
1245 a complete listing of available commands.
1247 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1249 * arm-linux-nat.c (PIDGET, TIDGET): New.
1250 (get_thread_id, GET_THREAD_ID): New.
1251 (fetch_nwfpe_register, store_nwfpe_register): New.
1252 (fetch_register, store_register): New.
1253 (fetch_fpregister, store_fpregister): New.
1254 (fill_gregset, supply_gregset): New.
1255 (fill_fpregset, supply_fpregset): New.
1256 (fetch_fpregs): Modified to use thread id's.
1257 (store_fpregs): Modified to use thread id's and
1258 fetch_nwfpe_register.
1259 (fetch_regs): Modified to use thread id's.
1260 (store_regs): Modified to use thread id's.
1261 (fetch_inferior_registers): Modified to handle single register
1263 (store_inferior_registers): Modified to handle single register
1265 (arm_linux_register_u_addr): Removed.
1267 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1269 * config/arm/linux.mh
1270 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1271 (LOADLIBES): Define.
1273 * config/arm/nm-linux.h: Include config/nm-linux.h.
1274 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1275 (REGISTER_U_ADDR): Removed.
1276 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1277 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1279 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1281 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1282 <mooney@dogbert.cc.ndsu.nodak.edu>:
1283 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1285 (scheduler_enums): Ditto.
1287 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1289 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1291 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1292 SIZEOF_CALL_DUMMY_WORDS): Update.
1294 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1295 provided by gdbarch.
1296 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1298 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1300 2000-04-19 Jim Blandy <jimb@redhat.com>
1302 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1303 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1304 * gdbarch.c, gdbarch.h: Regenerated.
1305 * arch-utils.c (default_return_value_on_stack): New function.
1306 * arch-utils.h (default_return_value_on_stack): New declaration.
1307 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1309 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1310 two-dimensional array, instead of faking it with explicit index
1313 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1314 (Thanks to Guy Harris.)
1316 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1318 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1320 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1324 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1326 * TODO: Document -Wreturn-type problem.
1328 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1330 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1332 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1334 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1337 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1339 From Philippe De Muyter <phdm@macqel.be>:
1340 * bcache.c (free_bcache): Do not free NULL.
1342 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1345 * NEWS: Update GDB version. Duplicate paragraph explaining
1348 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1350 * Makefile.in (distclean): Delete tui/Makefile.
1351 * TODO: Add deletion of tui/Makefile.in to list.
1353 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1355 * symfile.h (struct section_addr_info ): Remove fields for special
1356 treatment of .text, .data and .bss sections.
1358 * solib.c (symbol_add_stub): The special field text_addr is not
1359 available anymore. Search for the .text field the hard way.
1361 * symfile.c (build_section_addr_info_from_section_table): Don't
1362 fill in {text, data, bss}_addr any more.
1363 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1364 to fill in section_offsets for objfile.
1365 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1366 special case anymore.
1367 (add_symbol_file_command): Ditto.
1369 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1371 symfile.c: (symbol_file_command): Remove support for rombug, to
1374 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1376 * symfile.c (add_symbol_file_command): Rewrite the arguments
1377 processing part. Simplify syntax of command. Remove support for
1379 (_initialize_symfile): Update help message for add-symbol-file
1382 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1384 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1385 * gdbarch.h, gdbarch.c: Re-generate.
1387 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1389 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1390 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1391 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1392 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1393 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1394 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1395 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1396 ADDRESS_TO_POINTER): Delete default definition. Handled by
1399 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1401 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1402 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1403 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1404 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1405 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1406 Provide default/legacy implementation.
1407 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1408 * gdbarch.h, gdbarch.c: Re-generate.
1410 2000-04-16 Jim Blandy <jimb@redhat.com>
1412 * findvar.c (store_typed_address, extract_typed_address): Fix
1413 function names in error messages.
1415 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1417 * config/djgpp/config.sed: Fix the lines which edit clean: and
1418 uninstall-info: targets.
1420 2000-04-14 Jim Blandy <jimb@redhat.com>
1422 Bring IEEE_FLOAT under gdbarch's control.
1423 * gdbarch.sh (IEEE_FLOAT): New entry.
1424 * gdbarch.c, gdbarch.h: Regenerated.
1425 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1426 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1427 the code specific to IEEE-format numbers whenever the value of
1428 IEEE_FLOAT is non-zero.
1429 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1430 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1431 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1432 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1433 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1434 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1435 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1436 IEEE_FLOAT, make sure they give it the value (1).
1438 Provide the hooks needed to support architectures on which
1439 pointers are not always simple byte addresses.
1441 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1442 functions which architectures can redefine, defaulting to
1443 generic_pointer_to_address and generic_address_to_pointer.
1444 * findvar.c (extract_typed_address, store_typed_address,
1445 generic_pointer_to_address, generic_address_to_pointer): New
1447 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1449 (extract_address, store_address): Doc fixes.
1450 * values.c (value_as_pointer): Doc fix.
1451 (value_from_pointer): New function.
1452 * defs.h (extract_typed_address, store_typed_address): New
1454 * inferior.h (generic_address_to_pointer,
1455 generic_pointer_to_address): New declarations.
1456 * value.h (value_from_pointer): New declaration.
1458 The following changes are all of the general form "Use these
1459 functions instead of these other functions." In each case, the
1460 change is because the new calls provide enough information to do
1461 the appropriate address / pointer conversions, where the old calls
1462 did not, or because the new functions are more appropriately named
1463 for the operation being performed.
1465 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1467 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1468 read_sp, not read_register.
1469 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1470 extract_address to extract vtable entries and references.
1471 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1472 instead of value_from_longest to extract the vtable's address.
1473 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1474 instead of value_from_longest to compute `this', and for doing
1475 pointer-to-member dereferencing.
1476 * findvar.c (read_register): Use extract_unsigned_integer, not
1478 (read_var_value): Use store_typed_address instead of store_address
1479 for building label values.
1480 (locate_var_value): Use value_from_pointer instead of
1482 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1483 instead of value_from_longest, to build arguments to __d_shl_get.
1484 * printcmd.c (set_next_address): Use value_from_pointer, not
1486 (x_command): Use value_from_pointer, not value_from_longest.
1487 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1488 not value_from_longest.
1489 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1491 * valops.c (find_function_in_inferior, value_coerce_array,
1492 value_coerce_function, value_addr, hand_function_call): Same.
1493 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1494 * values.c (unpack_long): Use extract_typed_address to produce
1495 addresses from pointers and references, not extract_address.
1496 (value_from_longest): Use store_typed_address instead of
1497 store_address to produce pointer and reference values.
1499 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1501 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1502 HAVE_PSADDR_T): Add them here instead of in config.in.
1504 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1505 * configure.in: Add check for broken prfpregset_t type.
1506 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1507 definition of PRFPREGSET_T_BROKEN.
1508 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1509 p_td_thr_setfpregs, thread_db_fetch_registers,
1510 thread_db_store_registers): Use gdb_prfpregset_t instead of
1512 * config.in: Regenerated.
1513 * configure: Regenerated.
1515 2000-04-13 DJ Delorie <dj@cygnus.com>
1517 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1518 allocated, not the size of the pointer.
1520 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1522 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1523 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1524 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1525 to handle floating point registers if NUM_FREGS is not zero.
1527 2000-04-13 Nick Duffek <nsd@cygnus.com>
1529 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1530 and document to_find_new_threads bug.
1532 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1534 * infrun.c (proceed, normal_stop): Change the error message about
1535 failure to insert breakpoints/watchpoints so that it makes sense
1536 even if ptrace is not used or no other processes can be active.
1538 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1540 * configure.in: Add --enable-maintainer-mode.
1541 * aclocal.m4, configure: Re-generate.
1543 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1544 on maintainer-mode. Update copying.c in source directory.
1545 (copying.txt): Delete rule.
1546 (copying.o): Add explict paths to $(srcdir) and explicit make
1549 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1551 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1552 (fetch_debug_register, fetch_debug_register_pair,
1553 store_debug_register, store_debug_register_pair, is_power_of_2,
1554 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1555 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1557 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1558 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1559 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1560 target_remove_watchpoint): Define.
1561 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1562 ia64_linux_remove_watchpoint): Declare.
1564 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1566 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1567 hardware breakpoint resources, return EBUSY.
1568 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1569 one of the enumerated values, return EINVAL.
1571 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1573 * README: Mention special build instructions for DJGPP.
1574 * NEWS: Update with FP features on x87 platforms, and
1575 DJGPP-related changes.
1577 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1579 * top.c (gdb_completer_file_name_break_characters): New variable.
1580 (line_completion_function): When completing on file names, use
1581 gdb_completer_file_name_break_characters as word break
1582 characters for the readline library.
1584 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1586 * i387-tdep.c (print_i387_value): Avoid call to
1587 floatformat_to_doublest if long double type is the same on host
1590 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1592 * wrapper.h: Remove definitions of internal functions.
1593 * wrapper.c: Remove definitions of exported functions (which are
1594 already in wrapper.h) and make static all internal wrap_* functions.
1596 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1598 * acconfig.h (USE_INCLUDED_REGEX): Add.
1599 * Makefile.in (REGEX_CFLAGS): Delete
1600 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1601 * configure, config.in: Re-generate.
1603 2000-04-10 Philip Blundell <philb@gnu.org>
1605 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1607 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1609 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1611 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1612 * command.h (enum command_class): Remove trailing "," to placate
1615 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1617 * TODO, NEWS: Update. Mention MI.
1619 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1621 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1622 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1624 * Makefile.in: Update.
1625 * gdbarch.c: Update.
1627 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1629 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1630 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1631 new "set mips saved-gpreg-size" command
1632 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1633 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1634 either from target, or gdb multi-arch
1635 (show_mips_command): New. For "show mips" prefix command
1636 (set_mips_command): New. For "show mips" prefix command
1637 (_initialize_mips_tdep): Add top-level mips prefix command
1638 Add "set mips saved-gpreg-size" command
1640 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1641 mips_default_saved_regsize.
1642 (mips_gdbarch_init): Update.
1643 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1644 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1645 mips_default_saved_regsize.
1647 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1649 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1650 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1651 replace calls to target_xfer_memory() with target_read_memory()
1652 and target_write_memory().
1654 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1656 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1657 NULL. Macro returns a CORE_ADDR.
1659 2000-04-08 Jim Blandy <jimb@redhat.com>
1661 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1662 Don't include "bfd-elf.h".
1663 (address_significant_size): Delete variable.
1664 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1665 consistency between it and the Dwarf 2 compilation unit header
1667 (read_address): Don't mask off bits above
1668 address_significant_size.
1669 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1670 (elf_bfd_h): Remove variable; it's no longer used.
1672 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1674 * configure.in (NEW_PROC_API): Escape square brackets when testing
1676 * configure: Regenerate.
1678 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1680 * ChangeLog: Correct date on last entry.
1681 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1682 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1683 * config/arm/tm-embed: Fix build warning from redefinition of
1685 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1686 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1687 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1688 override default in tm-arm.h. Use default target byte order
1691 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1693 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1694 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1696 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1698 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1699 of PROC_SERVICE_IS_OLD.
1700 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1701 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1703 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1705 * Makefile.in (CFLAGS): Set using configure.
1707 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1708 * configure: Re-generate.
1710 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1712 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1713 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1714 procfs_ops.to_has_all_memory to 1.
1718 2000-04-06 Nick Duffek <nsd@cygnus.com>
1720 * configure.in (_MSE_INT_H): Define on Solaris 7.
1721 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1722 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1723 * configure: Regenerate.
1724 * config.in: Regenerate.
1726 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1728 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1729 Change to rely on PIDGET etc.
1730 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1731 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1732 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1733 define. Allow target to use procfs hardware watchpoints.
1734 * config/sparc/nm-sun4sol2.h: ditto.
1735 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1736 definitions to use 16 bits for the pid, 15 bits for the tid, and
1738 * config/sparc/tm-sun4sol2.h: ditto.
1739 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1740 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1741 for more than 15 thread increments.
1743 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1745 * top.c (filename_completer): Set subsequent_name to 1 early on,
1746 to prevent an infinite loop if the first file in the directory is
1747 a backup file (whose name ends in a `~').
1749 2000-04-05 Jim Blandy <jimb@redhat.com>
1751 * solib.c (update_solib_list): New function.
1752 (solib_add): Call update_solib_list, and then read symbols.
1753 (info_sharedlibrary_command): Call update_solib_list, not
1756 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1758 * arm-linux-tdep.c: Resolve implicit function declarations by
1759 including target.h and value.h. Inclusion of symtab.h is
1762 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1764 * arm-linux-tdep.c: New file.
1765 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1766 (arm_get_longjmp_target): Moved it and all defines
1767 it uses to arm-linux-tdep.c.
1768 (arm_linux_extract_return_value): Moved to
1770 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1772 2000-04-04 Nick Duffek <nsd@cygnus.com>
1774 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1775 instead of kill_target.
1777 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1779 * TODO: Make note of various C++ things i have planned for 5.1.
1781 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1783 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1784 in shift. Stop GCC thinking it has a shift overflow.
1786 2000-04-03 H.J. Lu <hjl@gnu.org>
1788 * TODO: Remove the regex entry.
1790 2000-04-03 H.J. Lu <hjl@gnu.org>
1792 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1793 is defined and <regex.h> otherwise.
1795 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1796 * monitor.c: Likewise.
1797 * osfsolib.c: Likewise.
1798 * solib.c: Likewise.
1799 * source.c: Likewise.
1800 * symtab.c: Likewise.
1802 * Makefile.in (REGEX): Changed to @REGEX@.
1803 (REGEX_CFLAGS): New.
1805 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1806 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1808 * configure.in (--with-included-regex): New switch.
1809 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1810 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1811 * configure: Regenerated.
1813 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1815 * NEWS (powerpc-*-linux*): Mention.
1817 2000-04-03 J.T. Conklin <jtc@redback.com>
1819 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1821 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1823 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1824 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1826 * ia64-linux-nat.c (fill_gregset): Implement.
1827 (supply_fpregset, fill_fpregset): New functions.
1829 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1830 which the CFM is fetched for certain frames.
1831 (find_global_pointer, find_extant_func_descr): Don't use
1832 partial symtabs for locating sections.
1834 * config/ia64/linux.mh (LOADLIBES): Define.
1835 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1836 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1837 file containing generic linux declarations/definitions.
1838 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1839 defined in generic nm-linux.h.
1840 (solib.h): Remove include; already included in generic nm-linux.h.
1842 2000-04-03 Jim Blandy <jimb@redhat.com>
1844 * solib.c (solib_add): Move all the code for loading symbol tables
1845 below the code to sort out additions and removals. That way, we
1846 always catch all loaded shared libraries whose symbols we haven't
1849 * solib.c (solib_add): Don't try to free a shared object's objfile
1850 if it doesn't have one. Duh.
1852 * solib.c (solib_add): If a pattern was given, but it doesn't
1853 match any currently loaded shared libraries, print a message;
1854 don't just be silent.
1856 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1858 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1859 two-dimensional array instead of faking it with index
1862 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1864 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1866 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1867 definition (and use the common one in tm-i386.h).
1868 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1869 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1870 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1871 i386-tdep.c defines it for all x86 targets.
1872 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1874 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1876 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1877 results. Fix editing of `main' arguments for non-GNU Sed.
1879 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1881 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1882 error message: there's no "overlay on" command.
1884 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1886 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1887 (copying.txt): New target, a link to COPYING.
1889 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1893 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1896 (set_hook, error_hook): Remove PARAMS.
1898 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1900 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1901 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1902 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1904 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1906 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1908 2000-04-02 Nick Duffek <nsd@cygnus.com>
1910 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1911 error() during parse_and_eval_type().
1912 (check_stub_method): Call safe_parse_type instead of
1913 parse_and_eval_type().
1914 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1915 (wrap_parse_and_eval_type): New support function.
1916 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1917 (wrap_parse_and_eval_type): Prototype.
1919 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1921 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1923 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1925 * gdbarch-utils.h, gdbarch-utils.c: New files.
1926 * Makefile.in (SFILES, COMMON_OBS): Update.
1927 (gdbarch_utils_h) Define.
1928 (gdbarch-utils.o): Add dependencies.
1930 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1931 handling default method values.
1932 (startup_gdbarch): Rename default_gdbarch, name misleading.
1933 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1934 (register_name): Default to legacy_register_name.
1935 (call_dummy_words): Default to legacy_call_dummy_words.
1936 (sizeof_call_dummy_words): Default to
1937 legacy_sizeof_call_dummy_words.
1938 (register_convertible): Default to
1939 generic_register_convertible_not.
1940 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1941 (remote_translate_xfer_address): Default to
1942 generic_remote_translate_xfer_address.
1943 (frameless_function_invocation): Default to
1944 generic_frameless_function_invocation_not.
1946 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1948 * i386-linux-nat.c: Add copyright notice.
1950 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1951 &floatformat_i387_ext.
1952 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1954 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1956 * findvar.c (extract_floating): Remove reference to
1957 TARGET_EXTRACT_FLOATING.
1958 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1960 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1962 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1963 Safe version of value_subscript.
1964 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1966 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1968 * ui-file.c: Include "gdb_string.h"
1969 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1970 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1971 unions, since they are all used to hold both pointers and ints
1972 at various times. Casting pointer to int and vice versa gives
1973 warnings (and is not safe) if they are not the same size.
1975 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1977 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1978 casting problems when int and pointer are not the same size.
1979 * event-top.c (command_handler): Use data as a union.
1980 (command_line_handler_continuation): Ditto.
1981 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1982 (step_once): ditto. (finish_command_continuation): Ditto.
1983 (finish_command): Ditto.
1984 * breakpoint.c (until_break_command): Use data as a union.
1985 (until_break_command_continuation): Ditto.
1986 * utils.c (add_intermediate_continuation): Fix typo in comment.
1988 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1990 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1991 * gdbarch.sh: Re-sync with gdbarch.[hc].
1993 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1995 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1996 (install_minimal_symbols): Fix demangled symbol problems caused by
1997 using add_minsym_to_hash_table for the demangled names, which is
1998 wrong. Now we use add_minsym_to_demangled_hash_table.
1999 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2000 caused by weird control flow.
2001 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2003 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2005 * configure.in: -linux-gnu*, not -linux-gnu.
2007 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2009 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2010 with qThreadExtraInfo.
2012 2000-03-29 J.T. Conklin <jtc@redback.com>
2014 * i386nbsd-nat.c (fetch_core_registers): Make static.
2016 * m68knbsd-nat.c (fetch_core_registers): Make static.
2017 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2019 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2021 * TODO: Update GDB 5 status.
2023 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2025 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2026 * breakpoints.c (remove_hw_watchpoints): Update.
2027 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2030 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2032 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2033 infrun.c (resume): Remove hardware watchpoints before stepping
2034 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2036 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2038 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2040 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2042 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2043 CORE_ADDR, to match call from procfs_set_watchpoint.
2045 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2046 Reselect the saved frame silently after frame selection for
2047 watchpoint evaluation.
2048 (insert_breakpoints): Add missing space in `Hardware watchpoint
2049 deleted' message. Do not reinsert hardware watchpoint if it is
2050 already marked for deletion at next stop.
2052 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2054 * partial-stab.h: Add one more check against corrupted or irregular
2057 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2059 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2060 (Change also approved in the mainline glibc sources)
2062 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2064 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2065 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2066 particularly ensuring it can't return SERIAL_TIMEOUT when told
2069 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2071 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2072 which never existed before, and thus, has no deprecated old command.
2074 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2075 "set archdebug" (same goes for the show commands).
2076 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2077 deprecate "set eventdebug" (same goes for the show commands).
2078 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2079 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2081 x(init_main): Add the "set debug" and "show debug" commands.
2082 Add setdebuglist and showdebuglist.
2084 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2086 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2087 Added prototype for the deprecate command so it doesn't complain.
2089 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2091 * top.c (print_gdb_version): Bump copyright year to 2000.
2093 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2095 * MAINTAINERS: Add Glen McCready to write after approval list.
2097 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2099 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2100 * config.h: Regenerate.
2102 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2104 * TODO: Update. Add criteria for next release of GDB.
2106 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2108 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2109 * config.h: Regenerate.
2111 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2113 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2114 before installing GDB.
2116 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2118 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2119 Re-format warning message. Document that post 5.0 this can be
2122 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2124 * ChangeLog: Revert whitespace changes.
2126 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2128 * MAINTAINERS: Update folks who need accounts.
2130 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2132 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2134 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2136 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2137 instead of TARGET_LONG_DOUBLE_BITS.
2138 * config/i386/tm-i386mk.h: Likewise.
2140 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2142 Provide `long double' support for most i386 targets.
2143 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2144 &floatformat_i387_ext.
2145 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2146 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2147 `builtin_type_long_double'.
2148 (REGISTER_CONVERT_TO_VIRTUAL): Call
2149 i386_register_convert_to_virtual.
2150 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2151 (i387_to_double, double_to_i387): Remove prototypes.
2152 (i386_extract_return_value): Change prototype to match definition
2154 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2155 (TARGET_LONG_DOUBLE_BITS): #undef.
2156 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2157 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2158 (i387_extract_floating, i387_store_floating): Remove prototypes.
2159 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2160 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2161 (REGISTER_VIRTUAL_TYPE): Remove.
2162 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2163 (i386_register_convert_to_raw): New function.
2164 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2165 (i387_store_floating): Remove.
2167 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2169 * maint.c: Re-indent.
2171 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2173 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2175 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2177 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2180 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2182 * win32-nat.c: Back out special frame walking code. It was broken.
2183 (handle_exception): Correctly identify an illegal instruction.
2184 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2185 normal i386 handling.
2187 2000-03-24 J.T. Conklin <jtc@redback.com>
2189 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2190 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2191 (fetch_core_registers): Read fp registers.
2192 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2194 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2196 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2197 so that we can stop searching for the prologue past the function end
2198 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2200 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2202 * linux-thread.c, lin-thread.c (save_inferior_pid,
2203 restore_inferior_pid): Don't do compile time comparison
2204 of TARGET_PTR_BIT and TARGET_INT_BIT.
2206 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2208 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2210 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2211 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2213 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2215 (delta68_in_sigtramp): New function.
2216 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2217 (m68k_skip_prologue): Use P_* macros, not hex constants.
2218 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2219 instructions, but accept them in any order; use P_* macros, not octal
2220 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2221 `moveml to (fp + displacement)'.
2222 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2223 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2225 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2227 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2229 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2231 * solib.c (open_symbol_file_object): To sneak an int argument
2232 past catch_errors, instead of casting it to a pointer, simply
2235 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2237 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2238 index into the prams[] and args[] arrays.
2240 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2242 From David Whedon <dwhedon@gordian.com>
2244 * top.c (execute_command): Checks all commands beore executing
2245 to see if the user needs to be warned that the command is
2246 deprecated, warns user if appropriate.
2247 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2248 return values from void to struct cmd_list_element *.
2249 * command.c (lookup_cmd_1): Check aliases before following link
2250 in case user needs to be warned about a deprecated alias.
2251 (deprecate_cmd): new exported function for command deprecation,
2252 sets flags and posibly a replacement string.
2253 (deprecated_cmd_warning): New exported funciton to warn user about
2254 a deprecated command.
2255 (lookup_cmd_composition): New exported function that determines
2256 alias, prefix_command, and cmd based on a string. This is useful
2257 is we want to full name of a command.
2258 * command.h : Added prototypes for deprecate_cmd,
2259 deprecated_warn_user and lookup_cmd_composition, added flags to
2260 the cmd_list_element structure, changed return values for
2261 add_com_* and add_info_* from void to cmd_list_element.
2262 * maint.c : (maintenance_deprecate): New function to deprecate a
2263 command. This exists only so that the testsuite can deprecate
2264 commands at runtime and check the warning behavior.
2265 (maintenance_undeprecate) : New function, drops deprecated flags.
2266 (maintenance_do_deprecate): Actually does the (un)deprecation.
2267 (initialize_maint_cmds): Added the above new deprecate commands.
2269 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2270 * command.c (apropos_cmd_helper): New function, meat of the
2272 (apropos_command): New apropos command to search command
2273 names/documentation for regular expressions.
2274 (_initialize_command): Add the apropos command.
2276 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2278 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2279 paddr_t to psaddr_t. This mistake appears to date from an
2280 erroneous man page in Solaris 2.5 -- the correct type from the
2281 system headers has always been psaddr_t.
2282 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2285 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2287 * ia64-linux-nat.c: Fix copyright.
2288 (fill_gregset): Minor formatting fix.
2289 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2290 examine_prologue): Clean up some compiler warnings.
2291 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2292 find_global_pointer, find_extant_func_descr): New functions.
2293 (ia64_use_struct_convention, ia64_extract_return_value,
2294 ia64_push_arguments): Handle HFAs.
2295 (ia64_push_arguments): Find (or build) a function descriptor
2296 when given a function address.
2297 (ia64_push_return_address): Moved code for finding the
2298 global pointer into its own function, find_global_pointer ().
2300 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2302 * event-loop.c (handle_file_event): Run through indent.
2304 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2306 From Philippe De Muyter <phdm@macqel.be>
2308 * event-loop.c (sys/types.h): File now included unconditionally.
2309 (use_poll): New variable..
2310 (gdb_notifier): poll- and select-versions merged.
2311 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2312 and reset `use_poll' if not.
2313 (create_file_handler): Select poll- or select-version according to
2315 (delete_file_handler, handle_file_event): Likewise.
2316 (gdb_wait_for_event, poll_timers): Likewise.
2318 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2320 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2321 size of a target pointer before passing them to print_address.
2323 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2325 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2326 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2328 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2329 (i386_extract_return_value): Rewritten. Correctly support all
2330 floating-point types and large integer types on targets that use
2331 the standard i386 GDB register layout and return floating-point
2334 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2336 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2338 2000-03-21 J.T. Conklin <jtc@redback.com>
2340 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2341 * i386nbsd-nat.c: New file.
2343 * i386/tm-nbsd.h (NUM_REGS): Removed.
2344 (HAVE_I387_REGS): Defined.
2345 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2347 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2350 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2352 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2353 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2354 the write after approval list.
2356 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2358 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2359 symbol_file_add): Move declarations from here...
2360 * symfile.h: ...to here.
2362 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2363 all section addresses, not just .text.
2364 * symfile.h, symfile.c (free_section_addr_info,
2365 build_section_addr_info_from_section_table): New functions.
2367 * symfile.h (MAX_SECTIONS): Increase value to 40.
2368 * symfile.c (syms_from_objfile): Add bounds check prior to
2369 accessing ``other'' array in a section_addr_info_struct.
2370 Remove unused variable section_offsets.
2371 (add_symbol_file_command): Remove unused variable text_addr.
2373 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2375 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2376 watchpoint appears to break, but the watched value changed.
2378 2000-03-21 Jim Blandy <jimb@redhat.com>
2380 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2381 a companion to gdbarch_alloc, which allows a gdbarch init function
2382 to free partially-built gdbarch structures.
2383 * gdbarch.c, gdbarch.h: Regenerated.
2385 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2387 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2389 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2390 initialize_arch): Define for IA-64.
2391 (initialize_arch): Add declaration.
2393 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2395 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2396 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2397 remove, or check status of hardware watchpoints for entire structs
2398 and arrays unless the user explicitly asked to watch that struct
2400 (insert_breakpoints): Try to insert watchpoints for all the values
2401 on the value chain, even if some of them fail to insert.
2403 * values.c (value_primitive_field): Set the offset in struct value
2404 we return when the field is a packed bitfield.
2406 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2408 * remote.c (remote_threads_extra_info): New function.
2409 Implement the extra thread info query for "info threads".
2410 (remote_threads_info): Clean up a bit.
2411 (use_threadinfo_query, use_threadextra_query): New variables.
2412 Control whether GDB will use the new or old protocol for
2413 thread info queries.
2414 (remote_open_1): Initialize new variables.
2415 (remote_async_open_1): Ditto.
2416 (remote_cisco_open): Ditto.
2418 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2420 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2421 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2422 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2424 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2426 * utils.c (floatformat_from_doublest): Don't assume that a long
2427 will be exactly 32 bits in length. Also... make sure space
2428 that we're writing the float to is completely initialized to
2429 zeroes, even when the number of bits in the float is not
2430 evenly divisible by FLOATFORMAT_CHAR_BIT.
2432 2000-03-20 Jim Blandy <jimb@redhat.com>
2434 * i386-linux-nat.c: No need to #include "frame.h" any more.
2435 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2436 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2437 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2438 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2439 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2440 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2441 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2442 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2443 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2444 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2445 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2446 out that these are target-dependent, and useful in non-native
2447 configurations. Moved to...
2448 * i386-linux-tdep.c: ... Here, a new file.
2449 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2450 (i386-linux-tdep.o): New rule.
2451 (i386-linux-nat.o): We no longer depend on frame.h.
2452 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2454 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2456 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2457 Print an error at compile time if we are to use select, but FD_SET
2459 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2460 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2461 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2462 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2463 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2464 instead of using memcpy and memset. Use FD_ISSET.
2466 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2468 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2470 * command.c (_initialize_command): Document requirements for ``!''
2473 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2475 From Fri 10 Mar 2000 Robert
2476 <robert.melchers@drives.eurotherm.co.uk>:
2477 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2479 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2481 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2482 <dave@hiauly1.hia.nrc.ca>:
2483 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2484 _initialize_hpux_thread being called twice.
2485 * configure: Regenerated.
2487 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2489 * event-top.c (_initialize_event_loop): If instream is not
2490 connected to a terminal device, turn editing off.
2492 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2494 Support for building GDB with DJGPP, and running the test suite on
2496 * config/djgpp/djconfig.sh: New file.
2497 * config/djgpp/config.sed: New file.
2498 * config/djgpp/README: New file.
2499 * config/djgpp/fnchange.lst: New file.
2500 * config/djgpp/djcheck.sh: New file.
2502 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2504 * ser-go32.c (ports): Make the initializers complete, to pacify
2507 2000-03-17 Jim Blandy <jimb@redhat.com>
2509 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2510 two-dimensional array, instead of faking it with explicit index
2513 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2514 linuxthreads_create_inferior): Fix typo in variable name: it's
2515 linuxthreads_exit_status, not linux_exit_status.
2517 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2520 * solib.c (solib_add): Delete debugging code.
2522 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2524 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2525 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2527 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2529 * language.c (set_lang_str): Do not call `free' for a null pointer.
2530 (set_type_str, set_range_str): Ditto.
2532 2000-03-16 Jim Blandy <jimb@redhat.com>
2534 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2537 * solib.c (current_sos): Be more careful about freeing the new
2538 so_list node if an error occurs.
2540 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2541 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2542 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2543 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2544 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2545 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2546 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2547 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2548 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2549 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2550 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2551 Linux-specific signal trampoline detection, and should be moved
2553 * i386-linux-nat.c: ... here.
2554 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2555 this any more, since we're not enabling OS-specific code in a
2556 OS-independent file.
2558 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2560 * Makefile.in (go32-nat.o): Add prerequisites.
2561 (ALLDEPFILES): Add go32-nat.c.
2563 2000-03-15 Michael Snyder <msnyder@cygnus.com>
2565 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2566 * symfile.c (reread_symbols): Clear msymbol hash table.
2568 2000-03-15 Jim Blandy <jimb@redhat.com>
2570 Deal with the inferior unloading shared objects.
2571 * solib.c (current_sos): New function, replacing find_solib.
2572 (find_solib): Deleted.
2573 (free_so): New function.
2574 (clear_solib): Call free_so, instead of writing it out.
2575 (solib_add): Rewritten: compare the inferior's current list of
2576 shared objects with GDB's list, and do the required loads and
2578 (info_sharedlibrary_command, solib_address): Don't use find_solib
2579 to walk the list of shared libraries: call solib_add, and then
2580 walk the list at so_list_head normally.
2581 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2582 detach the core target. These tasks are taken care of elsewhere.
2583 * target.c (remove_target_sections): New function.
2584 * target.h (remove_target_sections): New declaration.
2586 * solib.c (symbol_add_stub): Check whether we've already created
2587 an objfile for this shared object first, before doing all that
2588 work to compute section addresses, etc.
2590 * objfiles.c (unlink_objfile): Report an internal error if objfile
2591 doesn't occur in the object_files list.
2593 * solib.c (special_symbol_handling): Delete argument; it's not
2596 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2598 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2599 from solib structures. Use it throughout solib.c, get rid of all
2601 (struct so_list): Change type of lmaddr to CORE_ADDR.
2602 (first_link_map_member): Change return value type to CORE_ADDR,
2604 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2606 (open_symbol_file_object, find_solib): Change type of lm variable
2609 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2611 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2612 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2613 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2614 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2616 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2617 not opened by dos_open, but let the 3 standard handles go through
2620 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2622 * eval.c (evaluate_subexp_with_coercion): Add call to
2623 check_typedef, to handle typedeffed vars correctly.
2625 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2627 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2629 (QUIT): Note that this can probably be replaced by a function.
2631 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2633 Add support for a variable object that tries to evaluate itself in
2634 the currently selected frame, rather than in a fixed frame.
2636 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2638 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2640 * varobj.c (varobj_list): Return type indicates whether the
2641 variable's type has changed (for current frame variables).
2642 (varobj_update): Handle the case where the variable's type has
2644 (delete_variable_1): Allow for deletion of variables that have not
2646 (new_root_variable): Initialize use_selected_frame variable.
2647 (value_of_root): This is where most of the work to handle "current
2648 frame" variables was added. Most of the complexity involves
2649 handling the case where the type of the variable has changed.
2650 (varobj_create): Add a "type" argument, to tell if the
2651 variable is one of these "current frame" variables. Also protect
2652 call to parse_exp_1 from long jumping.
2654 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2656 * go32-nat.c (struct env387): Remove declaration.
2657 (print_387_status, i386_go32_float_info): Remove redundant
2659 (regno_mapping, sig_map, excepn_map): Add braces around inner
2661 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2662 fix code which mixed signed with unsigned.
2663 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2664 (go32_wait): Initialize INT3_addr.
2665 (go32_fetch_registers): Extend all FP registers that are shorter
2666 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2667 on config/i386/tm-i386.h.
2668 (store_register): Support 32 FP registers.
2669 (go32_create_inferior): Don't crash if handed a NULL pointer
2670 instead of exec file name.
2671 (ignore): Remove unused function.
2672 (go32_insert_hw_breakpoint): Remove unused variables.
2673 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2675 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2677 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2678 overloading, add support for seeing through references:
2679 * valops.c (find_overload_match): Handle STABS overloading for
2681 (find_overload_match): Look in right place for function arguments
2683 (find_overload_match): Rather than giving up when we have >1
2684 perfect match, just choose one, especially since the
2685 recommendation GDB gives ("disambiguate it by specifying function
2686 signature"), is basically impossible.
2687 (check_field_in): STREQ->strcmp_iw
2688 (search_struct_field): STREQ->strcmp_iw
2689 (find_method_list): STREQ->strcmp_iw
2690 * gdbtypes.c (rank_one_type): Add ability to see through
2692 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2694 (rank_function): Rank function properly (was doing it wrong
2695 before, comparing the wrong parts of the arrays)
2696 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2697 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2698 associated with converting a non-reference to a reference.
2699 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2700 return full value object; for STRUCTOP_PTR, use pointer to
2701 rtti type to get member / method if objectprint is set and
2702 target type of pointer is class.
2704 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2707 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2709 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2711 (gnu_attach): Change error message for missing
2712 argument to be identical to the corresponding message in
2713 `inftarg.c'. This makes the testsuite happy.
2715 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2717 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2718 %eflags isn't modified. This fixes a bug where every call to a
2719 function in the program beyond the first call would fail.
2721 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2723 * MAINTAINERS: Devolve responsibility for domain maintenance.
2725 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2727 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2729 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2731 * gdb.base/long_long.exp: Correct test suite failure when printing
2732 a long long value as a double on ARM platforms.
2734 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2736 * MAINTAINERS (Core): Anthony Green is the Java - including
2737 testsuite - maintainer. Reformat testsuite and language support
2740 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2742 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2743 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2744 i386_linux_saved_pc_after_call.
2746 2000-03-06 Jim Blandy <jimb@redhat.com>
2748 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2750 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2751 (compact_minimal_symbols): Added `objfile' argument.
2752 Put symbols in the objfile's hash table.
2753 (install_minimal_symbols): Put symbols in the objfile's demangled
2755 (lookup_minimal_symbol): Use hash table to find symbol in
2757 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2759 (prim_record_minimal_symbol_and_info): Initialize the
2760 hash link fields of the new minimal symbol.
2761 * symtab.h (struct minimal_symbol): New fields `hash_next',
2762 `demangled_hash_next'.
2763 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2764 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2765 (struct objfile): New fields `msymbol_hash',
2766 `msymbol_demangled_hash'.
2768 2000-03-06 Jim Blandy <jimb@redhat.com>
2770 * solib.c (first_link_map_member): Doc fix.
2772 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2774 From Eli Zaretskii <eliz@is.elta.co.il>:
2776 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2777 zero, since time_t might be unsigned.
2779 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2781 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2783 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2785 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2787 Allow GDB to run on Linux 2.0 again.
2788 * config.in: Add HAVE_PTRACE_GETREGS.
2789 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2790 * configure: Regenerated.
2791 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2792 CANNOT_STORE_REGISTER): New defines.
2793 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2794 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2795 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2796 store_register, old_store_inferior_registers): Copied over from
2797 `inptrace.c' as a temporary measure.
2798 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2799 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2800 HAVE_PTRACE_GETREGS isn't defined.
2801 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2803 (fetch_inferior_registers, store_inferior_registers): Fall back on
2804 the method use in `infptrace.c' (by calling
2805 old_fetch_inferior_registers and old_store_inferior_registers) if
2806 `have_ptrace_getregs' isn't set.
2808 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2810 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2811 of gregset_t and fpregset_t. Those are the only names that are
2812 guaranteed to specify the right types for all supported Linux
2814 Various doc fixes and gratitious local variable renames, all in an
2815 attempt to stress similarities between the code and unify the
2816 terminology used. Use ISO-C all over.
2817 (regmap): Remove trailing comma.
2818 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2819 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2820 is unnecessary and wasn't used anyway. All callers changed.
2821 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2822 (fetch_regs, store_regs): Remove unused variable `regno'.
2823 (fill_fpregs): If REGNO is not -1, only update the specified
2825 (fetch_core_registers): Renamed from
2826 i386_linux_fetch_core_registers. There is no need for a unique
2827 name since the function is static anyway.
2828 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2829 since it is more descriptive.
2831 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2833 * MAINTAINERS (readline/): Expand to include host maintainers.
2835 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2837 Fix support for Linux/i386 signal trampolines. The old approach
2838 didn't work for Linux 2.2 and beyond, and didn't work with recent
2839 versions of the GNU C library.
2840 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2841 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2842 (linux_rt_sigtramp_code): New variable.
2843 (LINUX_RT_SIGTRAMP_LEN): New define.
2844 (i386_linux_rt_sigtramp_start): New function. Detect start of
2845 signal trampolines for RT signals.
2846 (i386_linux_sigtramp): Removed.
2847 (i386_linux_in_sigtramp): New function.
2848 (i386_linux_sigcontext_addr): New function. Recognize the names
2849 of the signal tranmpolines used by recent versions of the GNU C
2850 library, and add support for RT signals.
2851 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2852 defines. Moved here from config/i386/tm-linux.h.
2853 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2854 Reimplement in terms of i386_linux_sigcontext_addr.
2855 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2856 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2857 Moved to i386-tdep.c.
2858 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2860 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2862 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2863 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2865 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2867 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2870 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2872 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2873 ``Blanket Write Privs'' maintainers.
2875 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2877 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2878 * language.c (longest_local_hex_string_custom): Don't compile
2879 'long long' section if host doesn't have 'long long'.
2881 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2883 * language.c (longest_raw_hex_string): Comment out. Appears
2886 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2888 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2889 "mmalloc.h" which means using PTRs.
2890 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2892 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2894 * defs.h (store_address, store_unsigned_integer, store_address):
2895 Replace PTR with void* in delcaration.
2896 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2897 extract_long_unsigned_integer, extract_address,
2898 store_signed_integer, store_unsigned_integer, store_address):
2899 Convert definition to ISO-C. Replace PTR with void*.
2901 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2903 * defs.h (make_cleanup_func): Document as deprecated.
2904 (make_cleanup_ftype): New typedef. Make signature consistent with
2905 other function typedefs. Document as not be used out side of
2906 make_cleanup code. Use in make_cleanup declarations.
2907 (null_cleanup): Replace PTR with void*.
2909 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2910 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2911 null_cleanup): Change K&R definition to ISO-C using void* and
2913 (discard_my_cleanups): Don't cast argument to free.
2915 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2917 * defs.h (struct continuation_arg): Change type of field 'data'
2920 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2922 * event-top.c: Ditto.
2924 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2926 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2928 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2929 SUBDIR_GDBTK_ALL): Define.
2930 (all-gdbtk, clean-gdbtk): New targets.
2931 (all): Add CONFIG_ALL as dependency.
2932 (clean): Add CONFIG_CLEAN as dependency.
2934 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2935 (LN_S): Define. Delete GDBtk's link code.
2937 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2939 * configure.in (ENABLE_GDBTK): Delete variable.
2940 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2941 * Makefile.in: Update.
2942 * configure: Regenerate
2944 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2946 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2949 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2951 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2952 Override definitions to include the normal FPU registers.
2953 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2954 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2956 (i387_to_double, double_to_i387): Remove prototypes.
2958 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2960 * findvar.c (extract_floating, store_floating): Use target
2961 floating point type sizes rather host sizes to determine
2962 which conversion needs to be done.
2964 2000-03-02 Nick Duffek <nsd@cygnus.com>
2966 * uw-thread.c: Apply GNU conventions to comment formatting.
2967 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2968 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2969 call to deactivate_uw_thread().
2971 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2973 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2975 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2977 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2978 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2979 share SCO/Unixware. Nick Duffek and Peter Schauer share
2982 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2984 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2985 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2986 * remote-rdi.c (arm_rdi_close): Ditto.
2988 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2990 * CONTRIBUTE (configure.in): Note that patches to configure are
2993 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2995 * MAINTAINERS: Correct my own mail address.
2997 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2999 * MAINTAINERS: Document people with paperwork pending.
3001 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3003 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3004 Make NEW_PROC_ABI interface functional on Solaris x86.
3005 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3006 procfs_find_LDT_entry function from procfs.c, mostly copied from
3008 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3011 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3013 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3014 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3016 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3018 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3019 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3020 FRAME_FIND_SAVED_REGS.
3021 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3022 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3025 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3027 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3028 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3031 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3033 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3034 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3035 (top level): Add prototypes for go32_* functions.
3036 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3037 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3038 Override definitions from tm-i386.h.
3039 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3040 * i386-tdep.c (i386_extract_return_value)
3041 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3042 to the list of targets which return FP values in FP registers.
3044 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3045 that this function be re-implemented using multi-arch.
3047 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3049 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3050 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3052 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3053 (dpmi_regs, dpmi_sregs): Remove unused variables.
3054 (dos_flush_input): Return a value, to prevent compiler warning.
3055 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3056 sizeof(union exp_element) to long, to prevent GCC from complaining
3057 about format/argument mismatch.
3058 (dump_postfix_expression): Likewise.
3060 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3062 * arm-tdep.c: Include <ctype.h>.
3064 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3066 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3067 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3068 that the target's stack was valid.
3070 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3072 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3073 * dwarf2read.c (read_address): Read 16-bits addresses.
3075 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3077 * arm-linux-nat.c (fetch_nw_fpe_*):
3078 Renamed to fetch_nwfpe_* to use the same naming convention
3079 as in the Linux kernel. Modified prototype to get rid of
3081 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3082 naming convention as in the Linux kernel. Fixed calls to
3084 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3087 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3089 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3091 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3093 * win32-nat.c: Remove unneeded header.
3096 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3098 * wince.c: Include "gdb_wait.h" and not "wait.h".
3100 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3102 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3103 Target/Architecture maintainers descriptions.
3105 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3107 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3108 Reorder headers a bit. Overall cleanup and minor reformatting.
3109 (MIG_SERVER_DIED): Remove define.
3110 (proc_update_sc): Add braces to silence compiler warning.
3111 (proc_steal_exc_port): Initialize err to zero.
3112 (make_proc): Add braces to silence compiler warning.
3113 (inf_validate_task_sc): Add cast to silence compiler warning.
3114 (inf_set_traced): Reorganize a bit to silence compiler warning.
3115 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3116 numbers and add braces to silence compiler warning.
3117 (gnu_wait): Add prototypes for server functions and add braces to
3118 silence compiler warnings.
3119 (S_exception_raise_request): Pass subcode to inf_debug call.
3120 (gnu_write_inferior): Remove unused variable `protection_changed'.
3121 (gnu_xfer_memory): Remove unused variable `result'.
3122 (set_sig_thread_cmd): Remove unused varible `tid'.
3123 (set_signals_cmd): Remve unused variable `trace'.
3124 (add_task_commands): Provide complete prototype. Reformat help
3125 strings a bit to make sure the first line is a full sentence.
3126 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3127 "info port-rights" command.
3128 (add_thread_commands): Provide complete prototype. Make static.
3129 Reformat help strings a bit to make sure the first line is a full
3131 (_initialize_gnu_nat): Provide complete prototype.
3133 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3135 Make cross-compilation for the Hurd more friendly.
3136 From Jeff Bailey <jbailey@gnu.org>:
3137 * configure.in: Use AC_CHECK_TOOL to find MiG.
3138 * Makefile.in (MIG): New variable.
3139 * config/i386/i386gnu.mh (MIG): Remove.
3140 * configure: Regenerated.
3142 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3144 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3145 comment explaining motivation behind this function and why
3146 the generic facilities won't work for this platform.
3147 * rs6000-tdep.c (skip_prologue): Always test to make sure
3148 that an instruction is read successfully from the target's
3149 memory. Introduce notion of instructions which may appear in
3150 the prologue, but may not end the prologue. Added explicit
3151 check for nop instruction. Use memset() to zero the frame
3152 data instead of assignment from a statically allocated,
3153 uninitialized structure.
3155 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3157 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3158 systems. Note that Jim Blandy as maintainer for ``tracing
3161 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3163 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3164 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3165 NetBSD...) sys_errlist should not be declared in hsys.c.
3166 NEED_SYSERRLIST is set already by configure, so we can use it.
3167 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3168 posix compliant and we should not work with the old compatibility
3169 stuff. Because of that I undef BSD in case of FBSD etc and include
3170 sys/ioctl to get the flags.
3171 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3174 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3176 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3177 of return structure in r3 if necessary.
3178 (ppc_linux_memory_remove_breakpoints): New function.
3179 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3180 for storing either cr or lr to the stack only handle those
3181 cases. (I.e, don't let these cases match 0x00000000 which is
3182 found found in the shared library trampoline prior to the
3183 loading of the shared library.)
3184 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3186 (MEMORY_REMOVE_BREAKPOINT): Define.
3188 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3190 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3192 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3194 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3195 $(SUBDIR_*_INSTALL) when so configured.
3196 * configure: Regenerate.
3198 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3200 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3202 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3203 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3204 SUBDIR_GDBTK_INSTALL): Define.
3205 (install-gdbtk): New target.
3207 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3209 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3210 * configure: Regenerate.
3212 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3214 * configure.tgt: Add arm, mips, sh wince targets.
3215 * config/arm/tm-wince.h: New file.
3216 * config/arm/wince.mt: New file.
3217 * config/sh/tm-wince.h: New file.
3218 * config/sh/wince.mt: New file.
3219 * config/mips/tm-wince.h: New file.
3220 * config/mips/wince.mt: New file.
3221 * wince.c: New file.
3222 * wince-stub.c: New file.
3223 * wince-stub.h: New file.
3224 * sh-tdep.c: Use correct register names for Windows CE.
3226 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3228 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3229 (error_return, quit_return): Merge into catch_return pointer.
3230 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3231 and communicate reason to catch_errors via setjmp return value.
3232 (catch_errors): Always catch both quit and error, and if a catch
3233 wasn't requested by caller, throw it to the next catch_error.
3234 Replace dual longjmp buffer memcpy with single pointer change.
3235 Add FIXME for possibly adding new interface to tell caller what
3236 event was caught. Add extensive comments.
3237 * defs.h (enum return_reason): Reserve 0 for use as initial
3238 setjmp() return value.
3239 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3241 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3243 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3245 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3246 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3247 (hand_function_call): Test for unwind_on_signal and act accordingly.
3249 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3251 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3252 Match ../include/dis-asm.h change.
3253 * gdbarch.h: Regenerate.
3254 * corefile.c (dis_asm_read_memory): Update.
3256 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3258 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3259 (ENABLE_CFLAGS): Move initialization to start of file.
3260 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3261 selected and an ${srcdir}/mi directory is present enable MI
3264 * configure: Regenerate.
3266 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3267 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3268 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3269 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3271 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3272 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3274 * mi: New directory. MI interface to GDB.
3276 * defs.h (interpreter_p): Declare when UI_OUT.
3277 * top.c (gdb_init): When interpreter_p, check that the interpreter
3278 was recognized by one of the linked in interpreters.
3279 * main.c (interpreter_p): Define.
3280 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3281 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3282 interpreter displays prompt.
3284 * breakpoint.c (print_it_typical, watchpoint_check,
3285 print_one_breakpoint, mention): When MI include additional
3286 target status information.
3287 * infrun.c (print_stop_reason, normal_stop): Ditto.
3289 2000-02-22 Jim Blandy <jimb@redhat.com>
3291 * gdbarch.sh: Make the `default' field really default to zero, as
3294 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3295 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3297 (default_coerce_float_to_double, standard_coerce_float_to_double):
3299 (value_arg_coerce): Adjust for new definition.
3300 * value.h (default_coerce_float_to_double,
3301 standard_coerce_float_to_double): New declarations for the above.
3302 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3303 * gdbarch.c, gdbarch.h: Regenerated.
3304 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3305 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3307 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3309 (mips_gdbarch_init): Install that as our coerce_float_to_double
3312 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3314 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3316 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3317 forward declaration.
3319 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3320 where the next frame is a signal handler caller.
3322 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3324 (tm-linux.h): Include.
3325 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3326 include this file for us.
3327 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3328 config/tm-linux.h for us.
3329 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3331 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3333 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3334 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3335 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3338 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3339 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3340 * config/powerpc/xm-linux.h: Substantially revised for native
3342 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3343 (NATDEPFILES): Update list to reflect the fact that we can
3346 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3347 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3348 Renamed; The former names were lacking the rs6000_ prefix.
3349 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3350 instead of rs6000_frame_chain.
3351 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3352 of rs6000_frameless_function_invocation.
3354 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3356 From Philippe De Muyter <phdm@macqel.be>
3358 * event-loop.c (handle_file_event): In case of poll, enable
3359 printing of informational message if an error/exception is
3360 detected on the file descriptor.
3362 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3364 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3366 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3368 * buildsym.c: Include "language.h" and "expression.h" for
3369 longest_local_hex_string_custom.
3371 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3373 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3374 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3375 Cagney <cagney@b1.cygnus.com>.
3377 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3379 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3380 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3381 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3382 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3383 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3385 * MAINTAINERS: Add Nick Clifton to write after approval list.
3387 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3389 * MAINTAINERS: Add note on multiple maintainers.
3391 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3393 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3394 `enum ui_align', not `int'.
3395 (cli_field_string, cli_field_skip): Likewise.
3397 2000-02-18 Jim Blandy <jimb@redhat.com>
3399 From Jimmy Guo <guo@cup.hp.com>:
3400 * buildsym.h (add_free_pendings): Declare.
3401 * buildsym.c (add_free_pendings): New function.
3402 (make_blockvector): 32x64 fix using longest_local_hex_string().
3403 (start_subfile): initialize variable 'subfile'.
3405 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3407 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3408 make sure that all is cleaned up after we disconnect from the
3410 (remote_detach): Ditto.
3412 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3414 From Rodney Brown <RodneyBrown@pmsc.com>
3415 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3416 potentially harming mistake.
3418 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3420 * arm-tdep.c: Use header file instead of extern declarations for
3421 the {get,set}_arm_regname* functions.
3423 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3425 * configure.in: Replaces obsolete gdbtk-variable.c with
3427 * configure: Regenerate.
3428 * Makefile.in: Remove obsolete/extraneous references to
3431 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3433 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3434 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3435 33 by definition, whereas REALTIME_LO might be 32 on systems that
3436 have SIG32 such as Linux. Make sure that the signal number
3437 returned is within the range specified by REALTIME_LO and
3440 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3442 * configure: Regenerated.
3444 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3446 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3447 _initialize_arm_tdep): Allows the user to choose between any of
3448 the flavors available for the disassembly to be used in the "info
3449 reg" command and elsewhere in gdb. It prevents having to maintain
3450 this information in two places by using the data kept in the
3453 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3455 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3456 prfpregset_t in <sys/procfs.h>.
3457 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3459 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3460 prgregset_t and prfpregset_t if they are not already present.
3462 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3464 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3465 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3467 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3469 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3472 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3474 Changes for AIX 4.3:
3475 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3476 to correct value for generic dummy frames. When using
3477 generic dummy frames, don't attempt to write TOC value or
3478 function to call into the call dummy.
3479 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3480 code to also handle the PowerOpen ABI.
3481 (ppc_push_return_address): Enable for all ports.
3482 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3483 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3484 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3485 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3486 provided by generic RS6000 definitions so that call dummies
3487 are implemented using generic dummy frames instead.
3489 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3490 prior to changing the stack pointer via ptrace(). Also, ignore
3491 attempts to store to undefined registers that are less than
3494 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3495 frame from 436 to 448 to account for alignment padding.
3496 (rs6000_push_arguments): Obtain actual register size instead
3497 of assuming the register is 4 bytes long. [There's still
3498 more work to be done to totally remove the 4 byte assumption,
3499 however.] Make sure the stack is 16 byte aligned as required
3500 by the PowerOpen ABI. Also, make sure that small structures
3501 passed in registers are properly aligned within the register.
3503 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3505 Patch applied by Kevin Buettner <kevinb@redhat.com>
3507 * rs6000-tdep.c (skip_prologue): skip copying of argument
3508 registers to local variable registers.
3510 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3512 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3513 sym->section->index number is not a SECT_OFF_* code.
3515 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3517 * MAINTAINERS (write after approval): Add H.J. Lu.
3519 2000-02-14 Nick Clifton <nickc@cygnus.com>
3521 * sh-tdep.c: Remove extraneous code.
3523 2000-02-14 Amit S. Kale <akale@veritas.com>
3525 * elfread.c (elf_symtab_read): Move the use of sym to after where
3527 Checked in by Jim Kingdon <kingdon@redhat.com>
3529 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3531 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3533 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3535 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3536 * dwarf2read.c: (die_is_declaration): New fn.
3537 (read_structure_scope): Use it.
3539 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3541 2000-02-10 J.T. Conklin <jtc@redback.com>
3543 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3544 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3546 * gdbserver/low-nbsd.c: New file.
3548 * gdbserver/Makefile.in: convert to autoconf.
3549 * gdbserver/configure.in: likewise.
3550 * gdbserver/configure: generate.
3552 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3554 * CONTRIBUTE: New file. How to contribute to GDB.
3556 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3558 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3559 Buettner to powerpc maintainers. Make Kevin Buettner the
3560 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3561 and Jason Molenda to write after aproval list.
3563 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3565 * MAINTAINERS: Reformat. Separate into check-in categories.
3567 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3569 * uw-thread.c: Remove __FUNCTION__ GNUism.
3571 2000-01-17 Amit S. Kale <akale@veritas.com>
3573 * elfread.c (elf_symtab_read): Use offset for the section in which a
3574 symbol resides, instead of .text section for calculating address of a
3576 Checked in by Jim Kingdon <kingdon@redhat.com>
3578 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3580 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3581 no longer necessary now we have gdb_wait.h.
3583 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3585 * gnu-nat.c (proc_string): Make global.
3586 (do_mach_notify_dead_name): Suppress dead name notifications if we
3587 know that the task is dead.
3589 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3591 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3592 instead of directly from the kernel. Add some hackery to make
3593 sure that the info isn't influenced by suspension of the task in
3594 the proc server itself.
3596 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3598 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3599 approved by Michael Snyder.
3601 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3603 * linux-thread.c: Include defs.h before gdb_wait.h.
3605 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3607 * Makefile.in (wait_h): Delete macro. Update all dependencies
3608 specifying gdb_wait.h instead.
3610 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3611 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3612 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3613 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3614 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3615 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3616 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3617 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3618 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3619 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3621 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3623 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3624 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3626 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3628 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3629 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3630 (d10v_stack_align): Declare.
3631 * d10v-tdep.c (d10v_stack_align): Define.
3633 1999-08-23 J.T. Conklin <jtc@redback.com>
3635 * top.c (remote_timeout): Change default to 2. Add comment
3636 explaining history of changes to the default value.
3637 * remote.c (_initialize_remote): Remove code that adds set/
3638 show remotetimeout, as that's also done in top.c
3640 1999-10-18 J.T. Conklin <jtc@redback.com>
3642 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3643 Return E01 instead of P01 when 'P' command fails.
3645 2000-02-05 J.T. Conklin <jtc@redback.com>
3647 * remote.c (putpkt_binary): Handle NAK from target stub.
3649 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3651 * configure.in: Remove the addition of sol-thread.c to the
3652 CONFIG_INITS list. This caused problems with init.c, because
3653 sol-thread.c would be grepped twice for _initialize_* functions.
3655 * Makefile.in: Add FIXME for init.c.
3657 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3659 Clean up compiler warnings:
3660 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3661 stack.c, valprint.c: Change variables to unsigned.
3662 * bcache.c: Rearrange to avoid warnings about variables not being set.
3663 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3664 rather than declaring print_max and repeat_count_threashold
3665 ourselves (incorrectly).
3666 * valprint.h: Do declare repeat_count_threashold.
3667 * ch-exp.c: Use default case for internal error.
3668 * findvar.c: Don't omit argument type.
3669 * symtab.c: Remove unused variable.
3671 2000-02-04 Jim Blandy <jimb@redhat.com>
3673 * c-typeprint.c (remove_qualifiers): New function.
3674 (c_type_print_base): Use it to remove qualifiers from C++
3675 qualified names, not strrchr.
3677 * c-typeprint.c (c_type_print_base): Recognize type conversion
3678 operators by calling is_type_conversion_operator.
3679 (is_type_conversion_operator): New function.
3681 2000-02-04 Nick Clifton <nickc@cygnus.com>
3683 * config/arm/tm-arm.h (LOWEST_PC): Define.
3685 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3687 * infrun.c (resume): Make just one call to target_resume(), instead
3688 of four: set up correct parameters in all the cases ahead of time,
3689 and do call at the end.
3691 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3693 * config/powerpc/tm-ppc-eabi.h: Define
3694 SOFUN_ADDRESS_MAYBE_MISSING.
3696 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3698 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3701 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3703 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3704 * configure.in (CONFIG_INIT): Initialize.
3705 (links): Link srcdir/gdbtk/library to gdbtcl2.
3706 * gdbtcl2: Moved to gdbtk/library.
3707 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3708 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3709 gdbtk.h: Moved to gdbtk/generic.
3711 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3713 * printcmd.c (build_address_symbolic): New function. Returns all
3714 the parts that are necessary to print an address in a symbolic
3716 (print_address_symbolic): Split into a printing part and an
3717 information building part, build_address_symbolic().
3719 * defs.h (build_address_symbolic): Export.
3721 2000-02-03 Jim Blandy <jimb@redhat.com>
3723 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3726 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3728 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3729 arguments on dummy frames.
3731 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3733 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3734 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3736 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3738 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3739 which now returns a timeout indication.
3740 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3741 value can still be ignored.
3743 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3745 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3748 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3750 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3751 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3754 * Makefile.in: Update.
3756 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3757 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3758 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3759 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3760 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3761 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3762 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3763 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3764 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3765 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3766 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3767 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3768 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3769 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3770 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3771 config/pa/tm-hppa.h: Update.
3772 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3774 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3776 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3777 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3778 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3779 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3780 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3781 config/mips/irix5.mh, config/mips/mipsv4.mh,
3782 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3783 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3784 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3786 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3788 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3790 * main.c (captured_main): Only use the legacy tui_file code when
3791 linking in older code such as the TUI.
3793 * gdb-file.h, gdb-file.c: New files.
3794 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3795 null_file_isatty, null_file_rewind, null_file_put,
3796 null_file_flush, null_file_write, null_file_fputs,
3797 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3798 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3799 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3800 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3801 set_gdb_file_data, struct accumulated_gdb_file,
3802 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3803 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3804 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3805 stdio_file_delete, stdio_file_flush, stdio_file_write,
3806 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3807 Moved to gdb-file.h and gdb-file.c.
3808 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3809 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3810 tui_file_rewind, tui_file_put, tui_file_fputs,
3811 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3812 fputs_unfiltered_hook):
3813 Moved to tui/tui-file.c and tui/tui-file.h.
3815 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3816 (tui-file.o, gdb-file.o): Add dependencies.
3817 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3818 * main.c: #include tui/tui-file.h.
3820 2000-01-28 Fred Fish <fnf@cygnus.com>
3822 * findvar.c (value_from_register): Special case handling of D10V
3823 pointer values fetched from registers.
3825 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3827 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3828 support for new style thumb prologues.
3830 2000-01-28 Nick Clifton <nickc@redhat.com>
3832 * arm-tdep.c: Remove extraneous dash at start of strings
3833 introduced in previous delta.
3835 2000-01-27 Nick Clifton <nickc@redhat.com>
3837 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3838 parse_arm_disassembler_option().
3840 2000-01-27 Jim Blandy <jimb@cygnus.com>
3842 * symtab.c (decode_line_1): Don't let commas that are within
3843 quotes or parenthesis terminate the line spec. Don't use pp when
3844 removing the final double quote of a double-quoted string. Don't
3845 forget to skip the opening double quote. I have no clue whether
3846 this change is correct; probably we've just moved this function
3847 from one buggy place to another buggy place, and never came within
3848 an outhouse whiff of correctness.
3849 (find_toplevel_char): New function.
3851 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3853 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3854 passing the pointer to a thumb function as an argument.
3856 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3858 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3859 are reinserted for another run.
3861 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3863 * cli-out.c (cli_filed_string): Test for NULL string.
3865 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3867 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3868 the inferior as well as breakpoints being hit while performing an
3869 inferior function call.
3870 * valops.c (hand_function_call): Ditto.
3872 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3874 From Mark Kettenis <kettenis@gnu.org>
3876 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3877 i386_REGS_SEGS_STATE.
3878 (HAVE_I387_REGS): Define.
3879 (FLOAT_INFO): Remove.
3880 * i386gnu-nat.c: Almost completely rewritten to use new i386
3881 register layout and `float info' implementation.
3882 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3883 Move prototypes from here.
3884 * gnu-nat.h: To here.
3886 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3888 * utils.c (get_field, put_field): Fix buffer underruns and
3889 overruns. Also, handle case where total_len is not evenly
3891 (getfield): Make sure zeroing of unwanted bits occurs even
3892 when bit field to extract does not straddle two or more
3895 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3897 * defs.h: Add gdb_thread_select declaration.
3899 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3901 * linux-thread.c (_initialize_linuxthreads): Make sure that
3902 linuxthreads_block_mask does not block SIGCHLD.
3904 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3906 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3907 text so that new lines work properly.
3909 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3911 * proc-utils.h: New file. Export functions from proc-*.c.
3913 * proc_api.c: Rename to:
3914 * proc-api.c: New file. Add include of proc-utils.h.
3916 * proc_events.c: Rename to:
3917 * proc-events.c: New file.
3919 * proc_flags.c: Rename to:
3920 * proc-flags.c: New file.
3922 * proc_why.c: Rename to:
3923 * proc-why.c: New file. Add include of proc-utils.h.
3925 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3926 ctype.h, proc-utils.h.
3927 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3928 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3930 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3932 (procfs_wait): Adjust format in some printf_filetered calls to
3933 avoid compiler warnings.
3934 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3935 are also ifdef'd 0 .
3936 (procfs_resume): Add parentheses around '&&' operation.
3937 (procfs_set_exec_trap): Remove unused variable.
3938 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3940 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3941 proc-why.o): Update dependencies.
3943 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3946 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3948 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3949 Fix from Robert Lipe <robertl@sco.com>.
3950 * configure: Regenerated.
3952 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3954 * stack.c (print_frame_info_base): Break up into the frame info
3955 (location) printing part and the rest (source line printing).
3956 (print_frame): New function. Take care of printing the location
3960 * infrun.c (normal_stop): Use enum values rather than integers for the
3961 source_flag to be passed to show_and_print_stack_frame().
3964 * frame.h (print_what): New enum for 'source' argument to
3965 print_frame_info_base(). Use this instead of obscure numbers.
3968 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3970 * event-top.c (stdin_event_handler): call quit_command rather than
3971 exit -- run cleanups, give target code a chance to say goodbye to
3972 the target. Fixes bug where the inferior processes were left
3973 around on Solaris (and probably elsewhere) by the testsuite.
3975 2000-01-14 Mark Salter <msalter@cygnus.com>
3977 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3978 machine id for disassembly.
3980 2000-01-13 Jim Blandy <jimb@cygnus.com>
3982 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3983 convert_to_regset, when regno indicates a specific register.
3985 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3987 * uw-thread.c: Document libthread.so debugging interface. Minor
3988 comment and formatting tweaks.
3989 (DEBUG): #define as 0 instead of 1.
3990 (CALL_BASE): Include function name in error msg.
3991 (libthread_stub): Adjust inferior_pid after thread exit.
3992 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3993 asking procfs_ops to create inferior.
3994 (libthread_init): Don't return nonlocally on error.
3996 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3998 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4001 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4003 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4004 both sides are on the same state.
4006 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4008 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4009 115200 (minor syntax mistake).
4011 2000-01-12 Jim Blandy <jimb@cygnus.com>
4013 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4014 this here, to go along with the definitions of PIDGET and TIDGET.
4016 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4018 * thread.c (do_captured_thread_select): New function. Switch
4019 current thread, safely from within catch_errors().
4020 (gdb_thread_select): New function. Switch threads safely.
4021 (thread_command): Use gdb_thread_select().
4023 (do_captured_list_thread_ids): New function.
4024 (gdb_list_thread_ids): New function.
4026 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4028 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4030 * configure.in: Avoid linking -limagehlp unless it's a native build.
4031 * configure: Regenerate.
4032 * thread.cc (add_thread): Clear private data pointer here or suffer
4033 strange behavior when it is checked for NULL later.
4035 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4037 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4038 * configure.in: Add an additional library to cygwin link.
4039 * configure: Regenerate.
4041 Patch from Egor Duda <deo@logos-m.ru>:
4042 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4045 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4047 * uw-thread.c: New file to support UnixWare user-mode threads:
4048 contributed by Nickolas Duffek <nsd@cygnus.com>.
4049 * target.h (struct target_ops): New vector, to_extra_thread_info,
4050 allows back-ends to give extra details in info thread display.
4051 (target_extra_thread_info): define new macro.
4052 (target_find_new_threads): simplify macro. Cleanup comments.
4053 * target.c (to_extra_thread_info): default and inherit new vector.
4054 (cleanup_target): eliminate PARAMS, break up long lines,
4055 provide default definition for to_extra_thread_info, and
4056 to_find_new_threads. Default to_thread_alive and to_query
4057 to return_zero, not target_ignore (they each return int not void).
4058 (debug_to_find_new_threads): new debug entry.
4059 (setup_target_debug): add debug_to_find_new_threads.
4060 * gdbthread.h: export struct thread_info, find_thread_pid, and
4061 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4062 copyright. Add new private data pointer for use by target back-ends.
4063 * thread.c (struct thread_info): move definition to gdbthread.h.
4064 (find_thread_pid): new exported function for thread lookup.
4065 (iterate_over_threads): new exported function for applying
4066 arbitrary operations to threads. Update copyright to 2000.
4067 (info_threads_command): use new target_extra_thread_info vector
4068 to display extra information about each thread (if implemented).
4069 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4070 Add defines for PIDGET, etc.
4071 * config/i386/tm-i386sol2.h: ditto.
4072 * config/sparc/tm-sun4sol2.h: ditto.
4073 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4074 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4075 if -lpthread and -lpthreads fail.
4077 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4078 (proc_flags): combine flags that UnixWare splits into two locations.
4079 (proc_modify_flag): add support for PR_KLC (kill on last close).
4080 (proc_[un]set_kill_on_last_close): new functions.
4082 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4084 * infrun.c (normal_stop): Print out thread id when we stop.
4086 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4088 * remote.c (remote_open_1): Fix message so it does not imply a
4089 specific syntax for serial ports, as it is OS dependent.
4090 (remote_async_open_1): Ibid.
4091 (init_remote_ops): Ibid.
4093 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4095 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4096 "set remotebaud" command (if set) when no speed is specified on
4097 the "target rdi" command.
4099 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4101 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4103 (baud_options[]): Ibid.
4105 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4107 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4108 used by each operating system.
4110 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4112 * breakpoint.c (until_break_command): Add an argument for the
4113 continuation, the beginning of the cleanups set up by this
4115 (until_break_command_continuation): Do cleanups until the one
4116 passed in as argument instead of doing all of them.
4118 * infcmd.c (finish_command_continuation): Expect a new argument,
4119 which indicates up to where to do cleanups. Update calls to
4120 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4121 (finish_command): Add another argument for the continuation: the
4122 starting cleanup for this command.
4124 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4126 From Grant Edwards <grante@visi.com> (original patch from Thomas
4128 * rdi-share/ardi.c: Allow interruption of interruptible
4129 targets with a <CNTL-C>.
4131 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4133 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4134 to control port to accommodate some versions of Angel.
4136 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4138 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4139 Add interpretation for C Support Library packets.
4141 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4143 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4144 is now being modified.
4145 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4147 For older changes see ChangeLog-99
4153 version-control: never
projects / external / binutils.git / blob