1 2000-06-02 J.T. Conklin <jtc@redback.com>
3 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
4 * config/i386/nbsdelf.mt: New file.
5 * config/i386/tm-nbsdelf.h: New file.
7 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
8 the more explicit config/tm-nbsd.h.
10 2000-06-02 Mark Kettenis <kettenis@gnu.org>
12 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
13 register number when used as index into fpr_regs array.
15 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
17 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
18 TARGET_LONG_DOUBLE_FORMAT): Delete.
20 * gdbarch.sh: Add support for parameterized expressions.
21 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
22 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
23 * gdbarch.h, gdbarch.c: Regenerate.
25 * arch-utils.c (default_single_format, default_double_format,
26 default_long_double_format): New functions. Include
28 * arch-utils.h: Declare.
30 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
31 Note that long double is 64 bit, the rest are 32 bit. Include
34 2000-06-02 Mark Kettenis <kettenis@gnu.org>
36 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
38 2000-06-01 Michael Snyder <msnyder@seadog.cygnus.com>
40 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
41 thread_db library) may cause this function to be called with an
42 illegal address, in which case procfs_to_xfer_memory will
43 return zero. Return an error code instead of looping forever.
45 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
47 * TODO: More suggestions added.
49 2000-05-31 J.T. Conklin <jtc@redback.com>
51 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
52 and i[3456]86-*-netbsdelf*.
53 * config/i386/nm-nbsdelf.h: New file.
54 * config/i386/nbsdelf.mh: New file.
56 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
57 the more explicit config/nm-nbsd.h.
58 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
60 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
62 2000-06-01 Mark Kettenis <kettenis@gnu.org>
64 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
65 native configurations.
67 * i386bsd-nat.c: Include "gregset.h".
68 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
69 of CANNOT_FETCH_REGISTER, if not already defined.
70 (supply_gregset): Call supply_register with NULL as its second
71 argument instead of supplying our own zeroed out buffer.
72 (fill_gregset): Copy contents of correct registers instead of the
73 contents of register REGNO.
75 2000-05-31 Kevin Buettner <kevinb@redhat.com>
77 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
78 patch which removed use of PARAMS from declaration. This
79 file should not have been touched as it is supposed to track
82 2000-05-31 Mark Kettenis <kettenis@gnu.org>
84 Add support for FreeBSD/Alpha.
85 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
86 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
87 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
88 config/alpha/xm-fbsd.h: New files.
90 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
92 * MAINTAINERS: Add myself to "Write After Approval" list.
94 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
98 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
100 * gdbarch.sh: Add field ``postdefault''. Rename fields
101 ``startup'' and ``default'' to ``staticdefault'' and
102 ``predefault''. Fix initialization of valid_p. Create/compare
105 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
107 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
109 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
110 GDB_FPREGSET_TYPE): Delete.
112 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
114 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
115 * symtab.c (make_cleanup_free_search_symbols,
116 do_free_search_symbols_cleanup): New functions.
117 (search_symbols, symtab_symbol_info, rbreak_command): Update.
118 (search_symbols): Pass ``sr'', and not its address, to
119 make_cleanup_free_search_symbols.
121 2000-05-28 Kevin Buettner <kevinb@redhat.com>
123 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
125 2000-05-27 Kevin Buettner <kevinb@redhat.com>
127 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
128 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
129 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
130 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
131 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
132 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
133 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
134 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
135 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
136 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
137 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
138 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
139 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
140 config/i386/nm-i386v.h, config/i386/nm-linux.h,
141 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
142 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
143 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
144 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
145 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
146 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
147 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
148 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
149 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
150 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
151 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
152 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
153 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
154 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
155 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
156 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
157 config/mips/nm-irix5.h, config/mips/nm-mips.h,
158 config/mips/tm-embed.h, config/mips/tm-mips.h,
159 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
160 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
161 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
162 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
163 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
164 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
165 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
166 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
167 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
168 config/sh/tm-sh.h, config/sparc/nm-linux.h,
169 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
170 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
171 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
172 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
173 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
174 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
175 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
176 copying.c, core-aout.c, core-regset.c, core-sol2.c,
177 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
178 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
179 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
180 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
181 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
182 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
183 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
184 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
185 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
186 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
187 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
188 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
189 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
190 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
191 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
192 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
193 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
194 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
195 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
196 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
197 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
198 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
199 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
200 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
201 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
202 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
203 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
204 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
205 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
206 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
207 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
208 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
209 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
210 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
211 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
212 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
213 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
214 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
215 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
216 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
217 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
218 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
219 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
220 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
223 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
225 * gregset.h: New file. Typedefs for gdb_gregset_t and
226 gdb_fpregset_t, prototypes for supply_gregset and friends.
227 * procfs.c: Include gregset.h. Delete local prototypes for
228 supply_gregset etc., and local typedef gdb_gregset_t etc.
229 * sol-thread.c: Include gregset.h, delete local prototypes,
230 add appropriate casts to gdb_gregset_t.
231 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
232 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
233 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
234 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
235 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
236 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
237 * config/sparc/nm-sun4sol2.h: Ditto.
238 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
239 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
241 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
243 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
244 * config.in, configure: Re-generate.
246 2000-05-25 Scott Bambrough <scottb@netwinder.org>
248 * arm-linux-tdep.c (find_minsym_and_objfile): New.
249 (skip_hurd_resolver): New.
250 (arm_linux_skip_solib_resolver): New.
251 (arm_skip_solib_resolver): Removed.
253 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
254 arm_linux_skip_solib_resolver.
256 2000-05-25 Mark Kettenis <kettenis@gnu.org>
258 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
259 * configure.in: Add checks for r_fs and r_gs members of
261 * config.in, configure: Regenerated.
263 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
265 * ser-go32.c: Remove PARAMS.
267 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
269 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
270 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
271 * config.in, configure: Re-generate.
272 * gdb_dirent.h: New file
274 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
275 * core-aout.c: Ditto.
276 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
278 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
280 * config.in: Regenerate.
282 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
284 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
285 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
286 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
288 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
290 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
291 (enable-tui): Convert Makefile configury to use the same mechanism
294 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
296 (all-tui): Delete target.
297 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
298 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
299 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
300 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
301 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
302 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
303 SUBDIR_TUI_UNINSTALL): Define.
307 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
309 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
310 * MAINTAINERS: Update Jim Ingham's address.
312 2000-05-25 Mark Kettenis <kettenis@gnu.org>
314 Add support for FreeBSD/i386 ELF.
315 * i386bsd-nat.c: New file.
316 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
317 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
318 (NUM_REGS): Remove redefinition.
319 (USE_STRUCT_CONVENTION): Define.
320 (i386_float_info): Remove prototype.
321 (FLOAT_INFO): Remove define.
322 (JB_ELEMENT_SIZE): Define to 4.
323 (JB_PC): Define to 0.
324 (GET_LONGJMP_TARGET): Define.
325 (SIGTRAMP_START, SIGTRAMP_END): Define.
326 (SIGCONTEXT_PC_OFFSET): Define.
327 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
328 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
329 (FETCH_INFERIOR_REGISTERS): Define.
330 (ATTACH_DETACH): Define.
331 (kernel_u_size): Remove PARAMS.
332 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
334 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
336 [SVR4_SHARED_LIBS]: Include "elf/common.h".
337 Only define aliases for struct members from <link.h> if
339 * config/i386/xm-fbsd.h: New file.
340 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
341 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
342 core-regset.o i387-nat.o i386bsd-nat.o.
344 2000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
346 * findvar.c (value_from_register): Factor code, simplify logic.
348 2000-05-23 J.T. Conklin <jtc@redback.com>
350 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
351 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
352 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
353 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
354 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
355 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
357 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
358 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
359 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
360 (fetch_inferior_registers): Likewise.
361 (store_inferior_registers): Likewise.
363 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
364 floating point registers.
365 (store_inferior_registers): Likewise.
367 2000-05-24 Mark Kettenis <kettenis@gnu.org>
369 * i387-nat.h, i387-nat.c: New files.
371 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
373 * config/sparc/nm-linux.h: Include config/nm-linux.h.
374 * config/powerpc/nm-linux.h: Likewise.
376 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
378 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
379 (type) = TYPE_CODE_COMPLEX
381 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
383 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
384 * defs.h (make_cleanup_close): Add declaration.
386 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
388 * configure.in (build_warnings): Add -Wuninitialized.
389 * configure: Regenerate.
391 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
393 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
394 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
395 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
397 * configure: Re-generate.
398 * proc-api.c: Only include <sys/user.h> when available.
399 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
403 2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
405 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
406 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
408 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
411 * Makefile.in (VERSION): Set to 5.0.
413 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
415 * inferior.h (make_cleanup_restore_inferior_status):
416 * infrun.c (make_cleanup_restore_inferior_status,
417 do_restore_inferior_status_cleanup): New functions.
418 * valops.c (hand_function_call): Use.
419 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
421 * symfile.c (clear_symtab_users_cleanup): New function.
422 (syms_from_objfile, reread_symbols): Use.
423 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
425 * objfiles.h (make_cleanup_free_objfile): Add declaration.
426 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
427 (hpread_build_psymtabs), hp-psymtab-read.c
428 (hpread_build_psymtabs): Use.
429 * dwarf2read.c (make_cleanup_free_die_list,
430 do_free_die_list_cleanup): New functions.
431 (psymtab_to_symtab_1): Use.
432 * tracepoint.c (make_cleanup_free_actions,
433 do_free_actions_cleanup): New functions.
435 * corelow.c (core_close_cleanup): New function.
437 * dbxread.c (make_cleanup_free_bincl_list,
438 do_free_bincl_list_cleanup): New function.
439 (read_dbx_symtab): Use.
440 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
442 (coff_symfile_read): Use.
443 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
445 (varobj_create): Use.
446 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
447 (free_funcalls): Change signature to match make_cleanup_ftype.
448 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
449 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
450 (sparclite_open), parse.c (parse_exp_1): Remove cast using
453 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
455 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
456 (proc_iterate_over_mappings): Use make_cleanup_close.
457 (proc_get_LDT_entry): Ditto.
458 (do_closedir_cleanup): New function.
459 (proc_update_threads): Use.
460 (do_destroy_procinfo_cleanup): New function.
461 (info_proc_cmd): Use.
463 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
465 * top.h (command_loop_marker): Change signature to match
467 * top.c (command_loop_marker): Update.
468 (command_loop, simplified_command_loop), event-top.c
469 (command_handler): Remove cast using make_cleanup_func.
470 * event-top.c (command_handler): Ditto.
472 * top.c (do_chdir_cleanup): New function.
473 (gdb_init): Use. Use xstrdup instead of strsave.
474 * top.c (do_fclose_cleanup): New function.
475 (source_command): Use.
476 * top.c (do_restore_instream_cleanup): Rename
477 source_cleanup. Change signature to match make_cleanup.
478 (read_command_filem execute_user_command): Update. Remove cast
479 using make_cleanup_func.
480 * top.c (do_free_command_lines_cleanup,
481 make_cleanup_free_command_lines): New funtions.
482 (get_command_line, read_command_lines): Use.
483 * top.c (arg_cleanup): Change signature to match make_cleanup.
484 (setup_user_args): Remove cast using make_cleanup_func.
486 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
488 * defs.h (t_reg): Delete typedef.
489 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
490 * utils.c (phex, phex_nz): New functions.
491 (paddr, paddr_nz): Use.
493 * monitor.c (monitor_store_register): Replace preg with phex.
495 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
497 * TODO: Add note on typecast using catch_errors_ftype.
499 2000-05-21 Mark Kettenis <kettenis@gnu.org>
501 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
502 pointer arithmetic. Fixes a bug which manifested itself on
505 2000-05-20 J.T. Conklin <jtc@redback.com>
507 * target.h (target_memory_bfd_section): Removed declaration.
508 * target.c (target_memory_bfd_section): Removed.
509 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
510 target_memory_bfd_section.
512 * target.h (target_read_memory_section): Removed declaration.
513 * target.c (target_read_memory_section): Removed.
514 (target_xfer_memory): Update, removed bfd_section argument.
515 (target_read_string, target_read_memory, target_write_memory):
516 Update for above change.
518 * gdbcore.h (read_memory_section): Removed declaration.
519 * corefile.c (read_memory_section): Removed.
520 * jv-lang.c (get_java_utf8_name): Changed calls to
521 read_memory_section to read_memory.
522 * printcmd.c (printf_command): Likewise.
523 * valops.c (value_at, value_fetch_lazy): Likewise.
525 2000-05-18 J.T. Conklin <jtc@redback.com>
527 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
528 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
529 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
530 config/powerpc/xm-nbsd.h: New files.
532 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
534 * gdb/config/djgpp/README: Fine-tune installation instructions
535 based on user reports.
537 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
539 * configure.in (build_warnings): List possible warnings.
540 * configure: Regenerate.
541 * TODO: More updates.
542 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
545 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
547 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
548 * config/v850/tm-v850.h: Change breakpoint sequence to be
549 'br *' since there is no 16bit "illegal" instruction on this
552 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
554 * TODO: Review. Delete anything that is no longer applicable.
556 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
558 * utils.c (free_current_contents): Make more robust.
560 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
562 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
563 discard_minimal_symbols.
564 * minsyms.c (make_cleanup_discard_minimal_symbols):
565 (do_discard_minimal_symbols_cleanup): New functions.
567 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
568 solib.c (solib_add_common_symbols), os9kread.c
569 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
570 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
571 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
572 (coff_symfile_read): Replace make_cleanup.
574 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
576 * command.h (add_set_cmd): Change VAR parameter to void pointer.
577 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
578 (struct command): Change member VAR to void pointer.
579 * command.c (add_set_cmd, add_set_enum_cmd): Update.
581 * remote.c (add_packet_config_cmd), mips-tdep.c
582 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
583 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
584 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
586 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
588 * wrapper.h (wrap_value_subscript): Delete declaration.
590 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
592 * defs.h (make_cleanup_bfd_close): Add declaration.
593 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
596 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
597 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
598 core_file_to_sym_file): Replace calls to make_cleanup.
600 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
602 * TODO: Add notes on register cache.
604 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
606 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
607 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
609 (sh_show_regs): Floating point registers are called fr0-fr15.
610 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
611 Handle sh-dsp and sh3-dsp.
612 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
613 don't have floating point registers.
614 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
615 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
616 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
618 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
620 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
622 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
625 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
627 * valops.c (hand_function_call): Replace #ifdef
628 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
630 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
631 * gdbarch.h, gdbarch.c: Regenerate.
633 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
635 * ax.h (make_cleanup_free_agent_expr): Add declaration.
636 * ax-general.c (do_free_agent_expr_cleanup):
637 (make_cleanup_free_agent_expr): New functions.
639 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
640 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
643 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
645 * breakpoint.h (make_cleanup_delete_breakpoint,
646 make_exec_cleanup_delete_breakpoint): Declare.
647 * breakpoint.c (make_cleanup_delete_breakpoint,
648 make_exec_cleanup_delete_breakpoint,
649 do_delete_breakpoint_cleanup): New fuctions.
651 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
652 breakpoint.c (until_break_command, until_break_command): Replace
653 call to make_cleanup / make_exec_cleanup.
655 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
657 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
658 (core_addr_greaterthan, core_addr_lessthan): Move from here.
659 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
660 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
662 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
664 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
665 (do_setshow_command), breakpoint.c (print_it_typical, mention):
666 Use make_cleanup_ui_out_stream_delete.
668 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
670 * proc-events.c (init_syscall_table): Delete stray ``;''.
671 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
673 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
675 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
677 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
679 2000-05-12 Kevin Buettner <kevinb@redhat.com>
681 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
684 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
686 * TODO: Mention weak symbol problem. Mention UnixWare thread
689 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
691 * README: Update section on kernel debugging.
693 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
695 * mips-tdep.c (mips_get_saved_register): New function. Handle
696 case of 32 ABI saving 32 bit registers on stack when target has 64
698 (mips_gdbarch_init): Update.
700 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
702 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
704 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
706 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
707 options before using them. Report result.
708 * configure: Regenerate.
710 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
712 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
713 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
714 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
717 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
719 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
720 Always check that a macro is defined before printing it.
721 * gdbarch.c: Re-generate.
723 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
725 * README: Update for GDB 5.0.
727 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
729 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
731 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
732 definition. Disable. Document known problems.
733 (MIPS_DEFAULT_ABI): Define.
735 * mips-tdep.c (enum mips_abi): Define.
736 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
738 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
739 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
740 looking for a matching architecture require a matching MIPS_ABI.
741 (mips_gdbarch_init): Cleanup arch_debug information.
743 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
745 * solib.c (symbol_add_stub): Remember the index and the name of
746 the section with the lowest address. Use this data (instead of
747 data from .text) to pass info into symbol_file_add.
749 * elfread.c (record_minimal_symbol_and_info): Use the section
750 where the symbol lives to get the index, instead of guessing.
752 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
754 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
755 * sparc-tdep.c: include arch-utils.h.
756 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
757 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
758 (GDB_TARGET_IS_SPARC64): make into a runtime test.
759 (struct frame_extra_info): Define, use instead of the macro.
760 (Many places): Use alloca instead of statically allocated buffers
761 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
762 (sparc_extract_struct_value_address): Accept a pointer arg instead
763 of an array sized by REGISTER_BYTES.
764 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
765 instead of the defunct struct frame_saved_regs. Recognize new
766 Sparc64 store instructions as part of the prologue. Ignore the
767 destination of a frame store when parsing the prologue (so long
768 as it's on the stack).
769 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
770 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
771 instead of the defunct struct frame_saved_regs.
772 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
773 supply_register. Provide 4-byte offset to compensate for diff
774 between size of the prgreg_t elements on a 64-bit host and size
775 of the registers for a 32-bit target. Fill all inaccessible regs
776 with zero so they won't keep being requested again and again.
777 (fill_gregset): Handle 32/64 size difference between registers
778 and prgreg_t. Handle as many new 64-bit regs as possible.
779 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
780 (sparc_push_arguments): Rename to sparc32_push_arguments.
781 Copy arguments into registers as well as onto stack, so that the
782 CALL_DUMMY (code pushed onto the target stack) is not required.
783 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
784 (sparc_store_return_value): Use memset instead of bzero.
785 Use write_register_gen instead of write_register_bytes.
786 (sparclet_store_return_value): New function.
787 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
788 the gdbarch multi-architecture system.
789 (sp64_push_arguments): Rename to sparc64_push_arguments.
790 Extend to store arguments in general registers as well as on stack.
791 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
792 Use as a private function, to be called by the new external function
793 sparc64_extract_return_value.
794 (sparclet_extract_return_value): New function.
795 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
796 sparc64_register_name, sparc_print_extra_frame_info,
797 sparclite_register_name, sparclet_register_name,
798 sparc_push_return_address, sparc64_use_struct_convention,
799 sparc32_store_struct_return, sparc64_store_struct_return,
800 sparc32_register_virtual_type, sparc64_register_virtual_type,
801 sparc32_register_size, sparc64_register_size,
802 sparc32_register_byte, sparc64_register_byte,
803 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
804 sparc_convert_to_raw, sparc_frame_init_saved_regs,
805 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
806 sparc_coerce_float_to_double, sparc_call_dummy_address,
807 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
808 sparc_return_value_on_stack): New functions supporting multi-arch.
809 (sparc_gdbarch_init): New function; initialize multi-arch.
810 (struct gdbarch_tdep): Define, use for private multi-arch data.
811 * config/sparc/tm-sparc.h: Move definitions around, enclose with
812 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
813 definitions. Add enums for register names, to help debugging gdb.
814 This header file must work for non-multi-arch and for multi-arch.
815 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
816 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
817 Define GDB_MULTI_ARCH.
818 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
819 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
820 * config/sparc/tm-sparclite.h: Ditto.
821 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
822 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
823 avoid using deprecated REGISTER_NAMES macro.
824 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
826 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
828 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
829 * gdbarch.c, gdbarch.h: Regenerate.
830 * core-regset.c: Change FP0_REGNUM to a runtime test.
833 * sparc-tdep.c: Ditto.
835 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
838 * sol-thread.c (sol_thread_create_inferior): only add the thread
839 to the thread list if it is not already in there.
840 (prototypes for thread_db func ptrs): pretty up formatting.
842 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
844 * config/djgpp/djconfig.sh: Use more warning switches.
846 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
847 @V@ placebo. djunpack.bat changed accordingly.
849 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
851 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
852 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
853 and saved_gpreg_size_enums.
854 (mips_stack_argsize): Update. Cleanup.
856 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
858 (MIPS_NABI32): Delete macro. Replaced by
859 MIPS_REGS_HAVE_STACK_HOME_P.
860 (mips_push_arguments): Update.
861 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
862 with test for MIPS_REGS_HAVE_STACK_HOME_P.
863 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
865 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
866 mips_default_stack_argsize.
867 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
868 (mips_stack_argsize_string): New static variable.
869 (mips_stack_argsize): New function, handle default case.
870 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
871 implemented as an enum using size_auto et.al.
872 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
873 mips_regs_have_stack_home_p.
875 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
877 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
879 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
881 * procfs.c (PROCFS_TRACE): Delete definition.
882 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
885 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
887 * procfs.c: Cleanup of procfs tracing. Move defines and
888 prototypes to proc-utils.h
889 * proc-utils.h: Define tracing macros. Declare trace functions.
890 * proc-api.c: Make procfs tracing a runtime option.
891 (prepare_to_trace): New function, abstracted out of several
892 places. Open a trace file if one is required.
893 (ioctl_with_trace, write_with_trace, open_with_trace,
894 close_with_trace, wait_with_trace, lseek_with_trace):
895 Report errno if an error occurs in a system call.
896 (write_with_trace): Make 2nd arg void *, to agree with write.
898 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
900 * elfread.c (elf_symtab_read): The calculation of 'offset'
901 must be done for each symbol, not just once. The index
902 used must be the index of the section where 'sym' resides,
905 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
907 * procfs.c (many functions): change int cmd; to long cmd;
908 Solaris /proc API calls this parameter a long, and requires it
909 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
910 calls it an int, but on existing UnixWare hosts, int and long
911 are the same size. So long it must be. If a future UnixWare
912 version has problems with this, we'll have to use autoconf.
913 * proc-api.c (write_with_trace): use long instead of int.
915 2000-05-04 Mark Kettenis <kettenis@gnu.org>
917 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
920 2000-05-01 Mark Kettenis <kettenis@gnu.org>
922 * infrun.c (handle_inferior_event): Add missing call to keep_going
923 and missing return when handling an ordinary signal from the
926 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
928 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
929 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
930 sect_index_text, sect_index_data, sect_index_rodata,
931 sect_index_bss to objfile structure.
932 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
933 SECT_OFF_RODATA): Remove.
934 * objfiles.c (allocate_objfile): Initialize
935 sect_index_{text,data,bss,rodata} to -1, for error detection.
937 * symfile.c (default_symfile_offsets): Initialize
938 sect_index_{text,data,bss,rodata} from bfd information.
939 * xcoffread.c (xcoff_symfile_offsets): Ditto.
940 * somread.c (som_symfile_offsets): Initialize
941 sect_index_{text,data,bss,rodata}.
943 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
944 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
945 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
946 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
947 stabsread.c, symfile.c, xcoffread.c:
948 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
951 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
953 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
955 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
956 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
957 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
958 Delete unused macros.
960 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
962 * solib.c (elf_locate_base, info_sharedlibrary_command):
963 Look at the bfd to determine if it is elf32 or elf64, rather
964 than using an ifdef. This makes it runtime teststable and
967 2000-05-01 Mark Kettenis <kettenis@gnu.org>
969 * infrun.c (handle_inferior_event): When doing a "next", and
970 stepping out of a signal handler into its calling trampoline
971 ignore the value of step_frame_address.
972 (step_over_function): Only modify step_resume_breakpoint->frame if
973 the value of step_frame_address is non-zero.
975 2000-05-03 Michael Snyder <msnyder@cygnus.com>
977 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
978 is not static in the MULTI_ARCH world, so don't use it in a
979 static array declaration.
981 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
983 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
984 intelligently, making sure we use the information from the
987 2000-05-02 H.J. Lu <hjl@gnu.org>
989 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
990 instead of ELFOSABI_SYSV.
992 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
994 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
995 * gdbarch.h, gdbarch.c: Re-generate.
997 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
998 NPC_REGNUM to run-time test.
999 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1000 and NNPC_REGNUM to run-time test.
1001 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1003 (procfs_store_registers): Ditto.
1005 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1007 * gdbarch.sh: Provide non- multi-arch defaults by direct
1008 definition in "gdbarch.h" instead of going through "gdbarch.c".
1009 * gdbarch.h, gdbarch.c: Re-generate.
1010 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1011 legacy definitions are globally visible.
1013 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1015 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1016 (symtabs): Add Elena to symtabs maintainers list.
1017 (Blanket Write Privs): Add Jim Blandy.
1019 2000-05-01 Stan Shebs <shebs@apple.com>
1021 Remove obsolete Gould configuration:
1022 * configure.host, configure.tgt: Remove Gould configs.
1023 * Makefile.in: Remove Gould-related actions.
1024 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1025 * NEWS: Mention removal.
1027 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1029 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1030 * defs.h: Properly check for GCC version number.
1032 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1034 Fix single-stepping out of signal trampolines.
1035 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1036 * i386-linux-nat.c (child_resume): New function.
1038 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1040 * blockframe.c (frameless_look_for_prologue): Use
1041 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1042 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1043 * gdbarch.h, gdbarch.c: Re-generate.
1044 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1047 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1049 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1050 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1053 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1055 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1056 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1057 * gdbarch.c, gdbarch.h: regenerate
1059 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1061 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1062 * target.c (do_monitor_command): Cast tcomplain to correct
1063 function type in comparison.
1065 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1067 From 2000-04-25 Guy Harris <guy@netapp.com>:
1068 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1071 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1073 * jv-valprint.c (java_val_print): Add arg declaration,
1074 fix compiler warning.
1075 * corelow.c (core_open): Call set_gdbarch_from_file so that
1076 gdbarch becomes aware of the architecture encoded in the
1078 * findvar.c (write_register_gen): Export this useful interface.
1079 * value.h (write_register_gen): Declare.
1081 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1083 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1084 as special in the section_addr_info structure.
1085 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1086 * osfsolib.c (symbol_add_stub): Ditto.
1087 * irix5-nat.c (symbol_add_stub): Ditto.
1089 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1091 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1093 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1095 * TODO: Document IRIX X ARM cross compile problems.
1097 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1099 * utils.c (internal_verror): Call target_terminal_ours.
1100 * wrapper.h: Fix minor comment typo.
1101 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1102 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1103 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1104 * procfs.c (comments): Eliminate "???" in comments, which GCC
1105 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1106 fill_fpregset, supply_fpregset): Declare.
1107 (procfs_wait): Sysargs is a long, change printf format to match.
1108 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1110 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1112 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1115 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1117 * ax-gdb.c (agent_command): Remove now useless cast of
1118 `free_current_contents' when passed to `make_cleanup'.
1119 * coffread.c (coff_symfile_read): Ditto.
1120 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1121 (dwarf_decode_lines): Ditto.
1122 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1123 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1124 * parse.c (parse_exp_1): Ditto.
1125 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1126 (x_command, print_frame_args, printf_command): Ditto.
1127 * top.c (execute_control_command): Ditto.
1128 * tracepoint.c (validate_actionline): Ditto.
1129 * typeprint.c (whatis_exp, ptype_command): Ditto.
1130 (maintenance_print_type): Ditto.
1132 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1134 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1135 (ia64-linux-tdep.o): Add dependencies.
1136 (ia64-tdep.o): Add dependency for arch-utils.h.
1137 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1139 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1141 * blockframe.c: Fix a minor typo in a comment.
1143 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1145 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1146 those whose source operands are input registers which haven't
1147 been seen before are considered to be part of the prologue.
1149 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1151 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1152 patch being applied `Fri Apr 7 13:44:38 2000'.
1154 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1156 * ia64-linux-tdep.c: New file.
1157 * ia64-tdep.c (elf-bfd.h): Include.
1158 (ia64_linux_sigcontext_register_address): New extern declaration.
1159 (struct gdbarch_tdep): New struct.
1160 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1161 (read_sigcontext_register): New static function.
1162 (extract_bit_field, replace_bit_field, slotN_contents,
1163 replace_slotN_contents): Made static.
1164 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1165 Added new code for signal handler frames and call dummy frames.
1166 (ia64_frame_init_saved_regs): Handle signal handler frames.
1167 (ia64_find_saved_register): Removed.
1168 (ia64_get_saved_register): Handle call dummy frames; reorganized
1169 to call generic_get_saved_register() to find registers saved
1171 (process_note_abi_tag_sections): New static function.
1172 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1173 executable. Based upon this information, set target dependent
1174 field sigcontext_register_address appropriately. Also set
1175 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1176 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1177 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1178 (ia64_linux_in_sigtramp): New declaration.
1180 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1182 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1185 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1187 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1189 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1191 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1192 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1193 REG_STRUCT_HAS_ADDR.
1194 (define_symbol): Ditto.
1196 * valops.c (hand_function_call): Replace #ifdef
1197 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1200 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1201 function REG_STRUCT_HAS_ADDR_P.
1202 * gdbarch.h, gdbarch.c: Re-generate.
1204 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1206 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1208 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1210 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1212 * somread.c (som_symfile_offsets): Ditto.
1213 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1215 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1217 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1219 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1221 * command.h (help_all): Delete declaration.
1222 * command.c (help_all): Add declaration. Convert function
1223 argument list to ISO-C.
1225 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1227 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1228 (d10v_stack_align): Make static.
1229 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1231 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1233 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1234 run-time test for STACK_ALIGN_P.
1235 * gdbarch.sh: Add support for function and variable predicates.
1236 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1237 * gdbarch.h, gdbarch.c: Re-generate.
1239 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1241 * defs.h, utils.c (free_current_contents): Change parameter to
1244 From Philippe De Muyter <phdm@macqel.be>:
1245 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1246 `(free_current_contents, &x)', not `(free, x)'.
1247 * utils.c (free_current_contents): Do not `free (NULL)'.
1249 * printcmd.c (print_address_symbolic): Cleanup after a failed
1250 call to build_address_symbolic.
1252 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1254 * wince-stub.c (FREE): New macro.
1255 (mempool): Just free any buffer prior to reuse. Don't bother with
1257 (flag_single_step): New function.
1258 (skip_message): Detect "helpful" Windows CE messages and skip sending
1260 (wait_for_debug_event): Use skip_message to avoid sending debug
1261 messages to the host.
1262 (dispatch): Prelimary implementation of single step detection.
1263 * wince.c: Rework SH single stepping code to be more consistent with
1264 other wince targets.
1265 (handle_output_debug_string): Allow first chance exceptions to come
1266 through since they seem to be all that we get on some versions of
1268 (check_for_step): New function, conditionally compiled based on target.
1269 (regptr): Delete obsolete function.
1270 (handle_exception): Detect illegal instructions.
1271 (get_child_debug_event): Return success only if event code matches
1273 (child_create_inferior): Reflect change to get_child_debug_event
1276 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1278 * win32-nat.c (thread_rec): Be more defensive about suspending already
1280 (safe_symbol_file_add_stub): New function.
1281 (safe_symbole_file_add_cleanup): New function.
1282 (safe_symbol_file_add): New function.
1283 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1284 bogus errors from non-stabs DLLs.
1285 (handle_exception): Add work around for detection of first exception
1286 breakpoint which does not seem to occur on W2K. Detect more "signals"
1287 that can be effectively passed to the debuggee. Reorganize to eliminate
1288 continue_status global.
1289 (child_continue): Reorganize to eliminate continue_status global.
1290 (child_wait): Ditto.
1291 (child_resume): Ditto.
1292 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1293 exception should be ignored. Change method for signalling when an
1294 important event has occured to the caller.
1295 (child_create_inferior): Use new method for noticing when
1296 get_child_debug_event has found something interesting.
1298 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1300 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1301 fails due to lack of space.
1303 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1305 * command.c, command.h (help_all): Add functionality to display
1306 a complete listing of available commands.
1308 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1310 * arm-linux-nat.c (PIDGET, TIDGET): New.
1311 (get_thread_id, GET_THREAD_ID): New.
1312 (fetch_nwfpe_register, store_nwfpe_register): New.
1313 (fetch_register, store_register): New.
1314 (fetch_fpregister, store_fpregister): New.
1315 (fill_gregset, supply_gregset): New.
1316 (fill_fpregset, supply_fpregset): New.
1317 (fetch_fpregs): Modified to use thread id's.
1318 (store_fpregs): Modified to use thread id's and
1319 fetch_nwfpe_register.
1320 (fetch_regs): Modified to use thread id's.
1321 (store_regs): Modified to use thread id's.
1322 (fetch_inferior_registers): Modified to handle single register
1324 (store_inferior_registers): Modified to handle single register
1326 (arm_linux_register_u_addr): Removed.
1328 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1330 * config/arm/linux.mh
1331 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1332 (LOADLIBES): Define.
1334 * config/arm/nm-linux.h: Include config/nm-linux.h.
1335 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1336 (REGISTER_U_ADDR): Removed.
1337 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1338 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1340 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1342 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1343 <mooney@dogbert.cc.ndsu.nodak.edu>:
1344 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1346 (scheduler_enums): Ditto.
1348 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1350 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1352 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1353 SIZEOF_CALL_DUMMY_WORDS): Update.
1355 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1356 provided by gdbarch.
1357 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1359 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1361 2000-04-19 Jim Blandy <jimb@redhat.com>
1363 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1364 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1365 * gdbarch.c, gdbarch.h: Regenerated.
1366 * arch-utils.c (default_return_value_on_stack): New function.
1367 * arch-utils.h (default_return_value_on_stack): New declaration.
1368 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1370 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1371 two-dimensional array, instead of faking it with explicit index
1374 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1375 (Thanks to Guy Harris.)
1377 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1379 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1381 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1385 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1387 * TODO: Document -Wreturn-type problem.
1389 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1391 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1393 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1395 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1398 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1400 From Philippe De Muyter <phdm@macqel.be>:
1401 * bcache.c (free_bcache): Do not free NULL.
1403 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1406 * NEWS: Update GDB version. Duplicate paragraph explaining
1409 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1411 * Makefile.in (distclean): Delete tui/Makefile.
1412 * TODO: Add deletion of tui/Makefile.in to list.
1414 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1416 * symfile.h (struct section_addr_info ): Remove fields for special
1417 treatment of .text, .data and .bss sections.
1419 * solib.c (symbol_add_stub): The special field text_addr is not
1420 available anymore. Search for the .text field the hard way.
1422 * symfile.c (build_section_addr_info_from_section_table): Don't
1423 fill in {text, data, bss}_addr any more.
1424 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1425 to fill in section_offsets for objfile.
1426 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1427 special case anymore.
1428 (add_symbol_file_command): Ditto.
1430 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1432 symfile.c: (symbol_file_command): Remove support for rombug, to
1435 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1437 * symfile.c (add_symbol_file_command): Rewrite the arguments
1438 processing part. Simplify syntax of command. Remove support for
1440 (_initialize_symfile): Update help message for add-symbol-file
1443 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1445 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1446 * gdbarch.h, gdbarch.c: Re-generate.
1448 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1450 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1451 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1452 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1453 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1454 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1455 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1456 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1457 ADDRESS_TO_POINTER): Delete default definition. Handled by
1460 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1462 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1463 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1464 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1465 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1466 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1467 Provide default/legacy implementation.
1468 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1469 * gdbarch.h, gdbarch.c: Re-generate.
1471 2000-04-16 Jim Blandy <jimb@redhat.com>
1473 * findvar.c (store_typed_address, extract_typed_address): Fix
1474 function names in error messages.
1476 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1478 * config/djgpp/config.sed: Fix the lines which edit clean: and
1479 uninstall-info: targets.
1481 2000-04-14 Jim Blandy <jimb@redhat.com>
1483 Bring IEEE_FLOAT under gdbarch's control.
1484 * gdbarch.sh (IEEE_FLOAT): New entry.
1485 * gdbarch.c, gdbarch.h: Regenerated.
1486 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1487 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1488 the code specific to IEEE-format numbers whenever the value of
1489 IEEE_FLOAT is non-zero.
1490 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1491 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1492 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1493 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1494 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1495 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1496 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1497 IEEE_FLOAT, make sure they give it the value (1).
1499 Provide the hooks needed to support architectures on which
1500 pointers are not always simple byte addresses.
1502 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1503 functions which architectures can redefine, defaulting to
1504 generic_pointer_to_address and generic_address_to_pointer.
1505 * findvar.c (extract_typed_address, store_typed_address,
1506 generic_pointer_to_address, generic_address_to_pointer): New
1508 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1510 (extract_address, store_address): Doc fixes.
1511 * values.c (value_as_pointer): Doc fix.
1512 (value_from_pointer): New function.
1513 * defs.h (extract_typed_address, store_typed_address): New
1515 * inferior.h (generic_address_to_pointer,
1516 generic_pointer_to_address): New declarations.
1517 * value.h (value_from_pointer): New declaration.
1519 The following changes are all of the general form "Use these
1520 functions instead of these other functions." In each case, the
1521 change is because the new calls provide enough information to do
1522 the appropriate address / pointer conversions, where the old calls
1523 did not, or because the new functions are more appropriately named
1524 for the operation being performed.
1526 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1528 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1529 read_sp, not read_register.
1530 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1531 extract_address to extract vtable entries and references.
1532 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1533 instead of value_from_longest to extract the vtable's address.
1534 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1535 instead of value_from_longest to compute `this', and for doing
1536 pointer-to-member dereferencing.
1537 * findvar.c (read_register): Use extract_unsigned_integer, not
1539 (read_var_value): Use store_typed_address instead of store_address
1540 for building label values.
1541 (locate_var_value): Use value_from_pointer instead of
1543 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1544 instead of value_from_longest, to build arguments to __d_shl_get.
1545 * printcmd.c (set_next_address): Use value_from_pointer, not
1547 (x_command): Use value_from_pointer, not value_from_longest.
1548 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1549 not value_from_longest.
1550 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1552 * valops.c (find_function_in_inferior, value_coerce_array,
1553 value_coerce_function, value_addr, hand_function_call): Same.
1554 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1555 * values.c (unpack_long): Use extract_typed_address to produce
1556 addresses from pointers and references, not extract_address.
1557 (value_from_longest): Use store_typed_address instead of
1558 store_address to produce pointer and reference values.
1560 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1562 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1563 HAVE_PSADDR_T): Add them here instead of in config.in.
1565 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1566 * configure.in: Add check for broken prfpregset_t type.
1567 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1568 definition of PRFPREGSET_T_BROKEN.
1569 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1570 p_td_thr_setfpregs, thread_db_fetch_registers,
1571 thread_db_store_registers): Use gdb_prfpregset_t instead of
1573 * config.in: Regenerated.
1574 * configure: Regenerated.
1576 2000-04-13 DJ Delorie <dj@cygnus.com>
1578 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1579 allocated, not the size of the pointer.
1581 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1583 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1584 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1585 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1586 to handle floating point registers if NUM_FREGS is not zero.
1588 2000-04-13 Nick Duffek <nsd@cygnus.com>
1590 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1591 and document to_find_new_threads bug.
1593 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1595 * infrun.c (proceed, normal_stop): Change the error message about
1596 failure to insert breakpoints/watchpoints so that it makes sense
1597 even if ptrace is not used or no other processes can be active.
1599 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1601 * configure.in: Add --enable-maintainer-mode.
1602 * aclocal.m4, configure: Re-generate.
1604 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1605 on maintainer-mode. Update copying.c in source directory.
1606 (copying.txt): Delete rule.
1607 (copying.o): Add explict paths to $(srcdir) and explicit make
1610 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1612 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1613 (fetch_debug_register, fetch_debug_register_pair,
1614 store_debug_register, store_debug_register_pair, is_power_of_2,
1615 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1616 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1618 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1619 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1620 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1621 target_remove_watchpoint): Define.
1622 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1623 ia64_linux_remove_watchpoint): Declare.
1625 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1627 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1628 hardware breakpoint resources, return EBUSY.
1629 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1630 one of the enumerated values, return EINVAL.
1632 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1634 * README: Mention special build instructions for DJGPP.
1635 * NEWS: Update with FP features on x87 platforms, and
1636 DJGPP-related changes.
1638 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1640 * top.c (gdb_completer_file_name_break_characters): New variable.
1641 (line_completion_function): When completing on file names, use
1642 gdb_completer_file_name_break_characters as word break
1643 characters for the readline library.
1645 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1647 * i387-tdep.c (print_i387_value): Avoid call to
1648 floatformat_to_doublest if long double type is the same on host
1651 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1653 * wrapper.h: Remove definitions of internal functions.
1654 * wrapper.c: Remove definitions of exported functions (which are
1655 already in wrapper.h) and make static all internal wrap_* functions.
1657 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1659 * acconfig.h (USE_INCLUDED_REGEX): Add.
1660 * Makefile.in (REGEX_CFLAGS): Delete
1661 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1662 * configure, config.in: Re-generate.
1664 2000-04-10 Philip Blundell <philb@gnu.org>
1666 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1668 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1670 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1672 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1673 * command.h (enum command_class): Remove trailing "," to placate
1676 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1678 * TODO, NEWS: Update. Mention MI.
1680 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1682 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1683 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1685 * Makefile.in: Update.
1686 * gdbarch.c: Update.
1688 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1690 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1691 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1692 new "set mips saved-gpreg-size" command
1693 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1694 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1695 either from target, or gdb multi-arch
1696 (show_mips_command): New. For "show mips" prefix command
1697 (set_mips_command): New. For "show mips" prefix command
1698 (_initialize_mips_tdep): Add top-level mips prefix command
1699 Add "set mips saved-gpreg-size" command
1701 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1702 mips_default_saved_regsize.
1703 (mips_gdbarch_init): Update.
1704 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1705 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1706 mips_default_saved_regsize.
1708 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1710 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1711 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1712 replace calls to target_xfer_memory() with target_read_memory()
1713 and target_write_memory().
1715 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1717 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1718 NULL. Macro returns a CORE_ADDR.
1720 2000-04-08 Jim Blandy <jimb@redhat.com>
1722 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1723 Don't include "bfd-elf.h".
1724 (address_significant_size): Delete variable.
1725 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1726 consistency between it and the Dwarf 2 compilation unit header
1728 (read_address): Don't mask off bits above
1729 address_significant_size.
1730 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1731 (elf_bfd_h): Remove variable; it's no longer used.
1733 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1735 * configure.in (NEW_PROC_API): Escape square brackets when testing
1737 * configure: Regenerate.
1739 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1741 * ChangeLog: Correct date on last entry.
1742 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1743 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1744 * config/arm/tm-embed: Fix build warning from redefinition of
1746 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1747 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1748 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1749 override default in tm-arm.h. Use default target byte order
1752 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1754 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1755 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1757 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1759 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1760 of PROC_SERVICE_IS_OLD.
1761 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1762 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1764 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1766 * Makefile.in (CFLAGS): Set using configure.
1768 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1769 * configure: Re-generate.
1771 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1773 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1774 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1775 procfs_ops.to_has_all_memory to 1.
1779 2000-04-06 Nick Duffek <nsd@cygnus.com>
1781 * configure.in (_MSE_INT_H): Define on Solaris 7.
1782 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1783 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1784 * configure: Regenerate.
1785 * config.in: Regenerate.
1787 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1789 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1790 Change to rely on PIDGET etc.
1791 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1792 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1793 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1794 define. Allow target to use procfs hardware watchpoints.
1795 * config/sparc/nm-sun4sol2.h: ditto.
1796 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1797 definitions to use 16 bits for the pid, 15 bits for the tid, and
1799 * config/sparc/tm-sun4sol2.h: ditto.
1800 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1801 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1802 for more than 15 thread increments.
1804 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1806 * top.c (filename_completer): Set subsequent_name to 1 early on,
1807 to prevent an infinite loop if the first file in the directory is
1808 a backup file (whose name ends in a `~').
1810 2000-04-05 Jim Blandy <jimb@redhat.com>
1812 * solib.c (update_solib_list): New function.
1813 (solib_add): Call update_solib_list, and then read symbols.
1814 (info_sharedlibrary_command): Call update_solib_list, not
1817 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1819 * arm-linux-tdep.c: Resolve implicit function declarations by
1820 including target.h and value.h. Inclusion of symtab.h is
1823 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1825 * arm-linux-tdep.c: New file.
1826 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1827 (arm_get_longjmp_target): Moved it and all defines
1828 it uses to arm-linux-tdep.c.
1829 (arm_linux_extract_return_value): Moved to
1831 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1833 2000-04-04 Nick Duffek <nsd@cygnus.com>
1835 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1836 instead of kill_target.
1838 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1840 * TODO: Make note of various C++ things i have planned for 5.1.
1842 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1844 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1845 in shift. Stop GCC thinking it has a shift overflow.
1847 2000-04-03 H.J. Lu <hjl@gnu.org>
1849 * TODO: Remove the regex entry.
1851 2000-04-03 H.J. Lu <hjl@gnu.org>
1853 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1854 is defined and <regex.h> otherwise.
1856 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1857 * monitor.c: Likewise.
1858 * osfsolib.c: Likewise.
1859 * solib.c: Likewise.
1860 * source.c: Likewise.
1861 * symtab.c: Likewise.
1863 * Makefile.in (REGEX): Changed to @REGEX@.
1864 (REGEX_CFLAGS): New.
1866 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1867 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1869 * configure.in (--with-included-regex): New switch.
1870 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1871 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1872 * configure: Regenerated.
1874 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1876 * NEWS (powerpc-*-linux*): Mention.
1878 2000-04-03 J.T. Conklin <jtc@redback.com>
1880 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1882 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1884 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1885 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1887 * ia64-linux-nat.c (fill_gregset): Implement.
1888 (supply_fpregset, fill_fpregset): New functions.
1890 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1891 which the CFM is fetched for certain frames.
1892 (find_global_pointer, find_extant_func_descr): Don't use
1893 partial symtabs for locating sections.
1895 * config/ia64/linux.mh (LOADLIBES): Define.
1896 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1897 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1898 file containing generic linux declarations/definitions.
1899 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1900 defined in generic nm-linux.h.
1901 (solib.h): Remove include; already included in generic nm-linux.h.
1903 2000-04-03 Jim Blandy <jimb@redhat.com>
1905 * solib.c (solib_add): Move all the code for loading symbol tables
1906 below the code to sort out additions and removals. That way, we
1907 always catch all loaded shared libraries whose symbols we haven't
1910 * solib.c (solib_add): Don't try to free a shared object's objfile
1911 if it doesn't have one. Duh.
1913 * solib.c (solib_add): If a pattern was given, but it doesn't
1914 match any currently loaded shared libraries, print a message;
1915 don't just be silent.
1917 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1919 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1920 two-dimensional array instead of faking it with index
1923 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1925 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1927 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1928 definition (and use the common one in tm-i386.h).
1929 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1930 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1931 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1932 i386-tdep.c defines it for all x86 targets.
1933 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1935 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1937 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1938 results. Fix editing of `main' arguments for non-GNU Sed.
1940 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1942 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1943 error message: there's no "overlay on" command.
1945 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1947 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1948 (copying.txt): New target, a link to COPYING.
1950 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1954 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1957 (set_hook, error_hook): Remove PARAMS.
1959 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1961 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1962 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1963 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1965 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1967 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1969 2000-04-02 Nick Duffek <nsd@cygnus.com>
1971 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1972 error() during parse_and_eval_type().
1973 (check_stub_method): Call safe_parse_type instead of
1974 parse_and_eval_type().
1975 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1976 (wrap_parse_and_eval_type): New support function.
1977 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1978 (wrap_parse_and_eval_type): Prototype.
1980 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1982 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1984 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1986 * gdbarch-utils.h, gdbarch-utils.c: New files.
1987 * Makefile.in (SFILES, COMMON_OBS): Update.
1988 (gdbarch_utils_h) Define.
1989 (gdbarch-utils.o): Add dependencies.
1991 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1992 handling default method values.
1993 (startup_gdbarch): Rename default_gdbarch, name misleading.
1994 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1995 (register_name): Default to legacy_register_name.
1996 (call_dummy_words): Default to legacy_call_dummy_words.
1997 (sizeof_call_dummy_words): Default to
1998 legacy_sizeof_call_dummy_words.
1999 (register_convertible): Default to
2000 generic_register_convertible_not.
2001 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2002 (remote_translate_xfer_address): Default to
2003 generic_remote_translate_xfer_address.
2004 (frameless_function_invocation): Default to
2005 generic_frameless_function_invocation_not.
2007 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2009 * i386-linux-nat.c: Add copyright notice.
2011 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2012 &floatformat_i387_ext.
2013 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2015 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2017 * findvar.c (extract_floating): Remove reference to
2018 TARGET_EXTRACT_FLOATING.
2019 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2021 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2023 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2024 Safe version of value_subscript.
2025 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2027 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2029 * ui-file.c: Include "gdb_string.h"
2030 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2031 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2032 unions, since they are all used to hold both pointers and ints
2033 at various times. Casting pointer to int and vice versa gives
2034 warnings (and is not safe) if they are not the same size.
2036 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2038 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2039 casting problems when int and pointer are not the same size.
2040 * event-top.c (command_handler): Use data as a union.
2041 (command_line_handler_continuation): Ditto.
2042 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2043 (step_once): ditto. (finish_command_continuation): Ditto.
2044 (finish_command): Ditto.
2045 * breakpoint.c (until_break_command): Use data as a union.
2046 (until_break_command_continuation): Ditto.
2047 * utils.c (add_intermediate_continuation): Fix typo in comment.
2049 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2051 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2052 * gdbarch.sh: Re-sync with gdbarch.[hc].
2054 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2056 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2057 (install_minimal_symbols): Fix demangled symbol problems caused by
2058 using add_minsym_to_hash_table for the demangled names, which is
2059 wrong. Now we use add_minsym_to_demangled_hash_table.
2060 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2061 caused by weird control flow.
2062 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2064 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2066 * configure.in: -linux-gnu*, not -linux-gnu.
2068 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2070 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2071 with qThreadExtraInfo.
2073 2000-03-29 J.T. Conklin <jtc@redback.com>
2075 * i386nbsd-nat.c (fetch_core_registers): Make static.
2077 * m68knbsd-nat.c (fetch_core_registers): Make static.
2078 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2080 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2082 * TODO: Update GDB 5 status.
2084 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2086 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2087 * breakpoints.c (remove_hw_watchpoints): Update.
2088 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2091 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2093 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2094 infrun.c (resume): Remove hardware watchpoints before stepping
2095 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2097 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2099 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2101 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2103 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2104 CORE_ADDR, to match call from procfs_set_watchpoint.
2106 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2107 Reselect the saved frame silently after frame selection for
2108 watchpoint evaluation.
2109 (insert_breakpoints): Add missing space in `Hardware watchpoint
2110 deleted' message. Do not reinsert hardware watchpoint if it is
2111 already marked for deletion at next stop.
2113 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2115 * partial-stab.h: Add one more check against corrupted or irregular
2118 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2120 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2121 (Change also approved in the mainline glibc sources)
2123 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2125 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2126 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2127 particularly ensuring it can't return SERIAL_TIMEOUT when told
2130 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2132 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2133 which never existed before, and thus, has no deprecated old command.
2135 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2136 "set archdebug" (same goes for the show commands).
2137 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2138 deprecate "set eventdebug" (same goes for the show commands).
2139 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2140 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2142 x(init_main): Add the "set debug" and "show debug" commands.
2143 Add setdebuglist and showdebuglist.
2145 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2147 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2148 Added prototype for the deprecate command so it doesn't complain.
2150 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2152 * top.c (print_gdb_version): Bump copyright year to 2000.
2154 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2156 * MAINTAINERS: Add Glen McCready to write after approval list.
2158 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2160 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2161 * config.h: Regenerate.
2163 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2165 * TODO: Update. Add criteria for next release of GDB.
2167 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2169 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2170 * config.h: Regenerate.
2172 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2174 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2175 before installing GDB.
2177 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2179 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2180 Re-format warning message. Document that post 5.0 this can be
2183 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2185 * ChangeLog: Revert whitespace changes.
2187 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2189 * MAINTAINERS: Update folks who need accounts.
2191 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2193 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2195 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2197 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2198 instead of TARGET_LONG_DOUBLE_BITS.
2199 * config/i386/tm-i386mk.h: Likewise.
2201 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2203 Provide `long double' support for most i386 targets.
2204 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2205 &floatformat_i387_ext.
2206 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2207 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2208 `builtin_type_long_double'.
2209 (REGISTER_CONVERT_TO_VIRTUAL): Call
2210 i386_register_convert_to_virtual.
2211 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2212 (i387_to_double, double_to_i387): Remove prototypes.
2213 (i386_extract_return_value): Change prototype to match definition
2215 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2216 (TARGET_LONG_DOUBLE_BITS): #undef.
2217 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2218 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2219 (i387_extract_floating, i387_store_floating): Remove prototypes.
2220 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2221 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2222 (REGISTER_VIRTUAL_TYPE): Remove.
2223 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2224 (i386_register_convert_to_raw): New function.
2225 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2226 (i387_store_floating): Remove.
2228 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2230 * maint.c: Re-indent.
2232 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2234 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2236 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2238 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2241 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2243 * win32-nat.c: Back out special frame walking code. It was broken.
2244 (handle_exception): Correctly identify an illegal instruction.
2245 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2246 normal i386 handling.
2248 2000-03-24 J.T. Conklin <jtc@redback.com>
2250 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2251 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2252 (fetch_core_registers): Read fp registers.
2253 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2255 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2257 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2258 so that we can stop searching for the prologue past the function end
2259 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2261 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2263 * linux-thread.c, lin-thread.c (save_inferior_pid,
2264 restore_inferior_pid): Don't do compile time comparison
2265 of TARGET_PTR_BIT and TARGET_INT_BIT.
2267 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2269 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2271 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2272 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2274 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2276 (delta68_in_sigtramp): New function.
2277 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2278 (m68k_skip_prologue): Use P_* macros, not hex constants.
2279 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2280 instructions, but accept them in any order; use P_* macros, not octal
2281 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2282 `moveml to (fp + displacement)'.
2283 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2284 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2286 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2288 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2290 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2292 * solib.c (open_symbol_file_object): To sneak an int argument
2293 past catch_errors, instead of casting it to a pointer, simply
2296 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2298 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2299 index into the prams[] and args[] arrays.
2301 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2303 From David Whedon <dwhedon@gordian.com>
2305 * top.c (execute_command): Checks all commands beore executing
2306 to see if the user needs to be warned that the command is
2307 deprecated, warns user if appropriate.
2308 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2309 return values from void to struct cmd_list_element *.
2310 * command.c (lookup_cmd_1): Check aliases before following link
2311 in case user needs to be warned about a deprecated alias.
2312 (deprecate_cmd): new exported function for command deprecation,
2313 sets flags and posibly a replacement string.
2314 (deprecated_cmd_warning): New exported funciton to warn user about
2315 a deprecated command.
2316 (lookup_cmd_composition): New exported function that determines
2317 alias, prefix_command, and cmd based on a string. This is useful
2318 is we want to full name of a command.
2319 * command.h : Added prototypes for deprecate_cmd,
2320 deprecated_warn_user and lookup_cmd_composition, added flags to
2321 the cmd_list_element structure, changed return values for
2322 add_com_* and add_info_* from void to cmd_list_element.
2323 * maint.c : (maintenance_deprecate): New function to deprecate a
2324 command. This exists only so that the testsuite can deprecate
2325 commands at runtime and check the warning behavior.
2326 (maintenance_undeprecate) : New function, drops deprecated flags.
2327 (maintenance_do_deprecate): Actually does the (un)deprecation.
2328 (initialize_maint_cmds): Added the above new deprecate commands.
2330 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2331 * command.c (apropos_cmd_helper): New function, meat of the
2333 (apropos_command): New apropos command to search command
2334 names/documentation for regular expressions.
2335 (_initialize_command): Add the apropos command.
2337 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2339 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2340 paddr_t to psaddr_t. This mistake appears to date from an
2341 erroneous man page in Solaris 2.5 -- the correct type from the
2342 system headers has always been psaddr_t.
2343 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2346 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2348 * ia64-linux-nat.c: Fix copyright.
2349 (fill_gregset): Minor formatting fix.
2350 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2351 examine_prologue): Clean up some compiler warnings.
2352 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2353 find_global_pointer, find_extant_func_descr): New functions.
2354 (ia64_use_struct_convention, ia64_extract_return_value,
2355 ia64_push_arguments): Handle HFAs.
2356 (ia64_push_arguments): Find (or build) a function descriptor
2357 when given a function address.
2358 (ia64_push_return_address): Moved code for finding the
2359 global pointer into its own function, find_global_pointer ().
2361 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2363 * event-loop.c (handle_file_event): Run through indent.
2365 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2367 From Philippe De Muyter <phdm@macqel.be>
2369 * event-loop.c (sys/types.h): File now included unconditionally.
2370 (use_poll): New variable..
2371 (gdb_notifier): poll- and select-versions merged.
2372 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2373 and reset `use_poll' if not.
2374 (create_file_handler): Select poll- or select-version according to
2376 (delete_file_handler, handle_file_event): Likewise.
2377 (gdb_wait_for_event, poll_timers): Likewise.
2379 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2381 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2382 size of a target pointer before passing them to print_address.
2384 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2386 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2387 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2389 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2390 (i386_extract_return_value): Rewritten. Correctly support all
2391 floating-point types and large integer types on targets that use
2392 the standard i386 GDB register layout and return floating-point
2395 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2397 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2399 2000-03-21 J.T. Conklin <jtc@redback.com>
2401 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2402 * i386nbsd-nat.c: New file.
2404 * i386/tm-nbsd.h (NUM_REGS): Removed.
2405 (HAVE_I387_REGS): Defined.
2406 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2408 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2411 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2413 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2414 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2415 the write after approval list.
2417 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2419 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2420 symbol_file_add): Move declarations from here...
2421 * symfile.h: ...to here.
2423 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2424 all section addresses, not just .text.
2425 * symfile.h, symfile.c (free_section_addr_info,
2426 build_section_addr_info_from_section_table): New functions.
2428 * symfile.h (MAX_SECTIONS): Increase value to 40.
2429 * symfile.c (syms_from_objfile): Add bounds check prior to
2430 accessing ``other'' array in a section_addr_info_struct.
2431 Remove unused variable section_offsets.
2432 (add_symbol_file_command): Remove unused variable text_addr.
2434 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2436 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2437 watchpoint appears to break, but the watched value changed.
2439 2000-03-21 Jim Blandy <jimb@redhat.com>
2441 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2442 a companion to gdbarch_alloc, which allows a gdbarch init function
2443 to free partially-built gdbarch structures.
2444 * gdbarch.c, gdbarch.h: Regenerated.
2446 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2448 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2450 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2451 initialize_arch): Define for IA-64.
2452 (initialize_arch): Add declaration.
2454 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2456 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2457 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2458 remove, or check status of hardware watchpoints for entire structs
2459 and arrays unless the user explicitly asked to watch that struct
2461 (insert_breakpoints): Try to insert watchpoints for all the values
2462 on the value chain, even if some of them fail to insert.
2464 * values.c (value_primitive_field): Set the offset in struct value
2465 we return when the field is a packed bitfield.
2467 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2469 * remote.c (remote_threads_extra_info): New function.
2470 Implement the extra thread info query for "info threads".
2471 (remote_threads_info): Clean up a bit.
2472 (use_threadinfo_query, use_threadextra_query): New variables.
2473 Control whether GDB will use the new or old protocol for
2474 thread info queries.
2475 (remote_open_1): Initialize new variables.
2476 (remote_async_open_1): Ditto.
2477 (remote_cisco_open): Ditto.
2479 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2481 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2482 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2483 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2485 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2487 * utils.c (floatformat_from_doublest): Don't assume that a long
2488 will be exactly 32 bits in length. Also... make sure space
2489 that we're writing the float to is completely initialized to
2490 zeroes, even when the number of bits in the float is not
2491 evenly divisible by FLOATFORMAT_CHAR_BIT.
2493 2000-03-20 Jim Blandy <jimb@redhat.com>
2495 * i386-linux-nat.c: No need to #include "frame.h" any more.
2496 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2497 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2498 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2499 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2500 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2501 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2502 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2503 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2504 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2505 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2506 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2507 out that these are target-dependent, and useful in non-native
2508 configurations. Moved to...
2509 * i386-linux-tdep.c: ... Here, a new file.
2510 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2511 (i386-linux-tdep.o): New rule.
2512 (i386-linux-nat.o): We no longer depend on frame.h.
2513 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2515 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2517 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2518 Print an error at compile time if we are to use select, but FD_SET
2520 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2521 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2522 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2523 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2524 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2525 instead of using memcpy and memset. Use FD_ISSET.
2527 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2529 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2531 * command.c (_initialize_command): Document requirements for ``!''
2534 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2536 From Fri 10 Mar 2000 Robert
2537 <robert.melchers@drives.eurotherm.co.uk>:
2538 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2540 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2542 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2543 <dave@hiauly1.hia.nrc.ca>:
2544 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2545 _initialize_hpux_thread being called twice.
2546 * configure: Regenerated.
2548 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2550 * event-top.c (_initialize_event_loop): If instream is not
2551 connected to a terminal device, turn editing off.
2553 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2555 Support for building GDB with DJGPP, and running the test suite on
2557 * config/djgpp/djconfig.sh: New file.
2558 * config/djgpp/config.sed: New file.
2559 * config/djgpp/README: New file.
2560 * config/djgpp/fnchange.lst: New file.
2561 * config/djgpp/djcheck.sh: New file.
2563 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2565 * ser-go32.c (ports): Make the initializers complete, to pacify
2568 2000-03-17 Jim Blandy <jimb@redhat.com>
2570 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2571 two-dimensional array, instead of faking it with explicit index
2574 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2575 linuxthreads_create_inferior): Fix typo in variable name: it's
2576 linuxthreads_exit_status, not linux_exit_status.
2578 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2581 * solib.c (solib_add): Delete debugging code.
2583 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2585 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2586 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2588 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2590 * language.c (set_lang_str): Do not call `free' for a null pointer.
2591 (set_type_str, set_range_str): Ditto.
2593 2000-03-16 Jim Blandy <jimb@redhat.com>
2595 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2598 * solib.c (current_sos): Be more careful about freeing the new
2599 so_list node if an error occurs.
2601 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2602 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2603 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2604 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2605 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2606 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2607 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2608 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2609 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2610 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2611 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2612 Linux-specific signal trampoline detection, and should be moved
2614 * i386-linux-nat.c: ... here.
2615 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2616 this any more, since we're not enabling OS-specific code in a
2617 OS-independent file.
2619 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2621 * Makefile.in (go32-nat.o): Add prerequisites.
2622 (ALLDEPFILES): Add go32-nat.c.
2624 2000-03-15 Michael Snyder <msnyder@cygnus.com>
2626 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2627 * symfile.c (reread_symbols): Clear msymbol hash table.
2629 2000-03-15 Jim Blandy <jimb@redhat.com>
2631 Deal with the inferior unloading shared objects.
2632 * solib.c (current_sos): New function, replacing find_solib.
2633 (find_solib): Deleted.
2634 (free_so): New function.
2635 (clear_solib): Call free_so, instead of writing it out.
2636 (solib_add): Rewritten: compare the inferior's current list of
2637 shared objects with GDB's list, and do the required loads and
2639 (info_sharedlibrary_command, solib_address): Don't use find_solib
2640 to walk the list of shared libraries: call solib_add, and then
2641 walk the list at so_list_head normally.
2642 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2643 detach the core target. These tasks are taken care of elsewhere.
2644 * target.c (remove_target_sections): New function.
2645 * target.h (remove_target_sections): New declaration.
2647 * solib.c (symbol_add_stub): Check whether we've already created
2648 an objfile for this shared object first, before doing all that
2649 work to compute section addresses, etc.
2651 * objfiles.c (unlink_objfile): Report an internal error if objfile
2652 doesn't occur in the object_files list.
2654 * solib.c (special_symbol_handling): Delete argument; it's not
2657 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2659 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2660 from solib structures. Use it throughout solib.c, get rid of all
2662 (struct so_list): Change type of lmaddr to CORE_ADDR.
2663 (first_link_map_member): Change return value type to CORE_ADDR,
2665 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2667 (open_symbol_file_object, find_solib): Change type of lm variable
2670 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2672 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2673 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2674 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2675 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2677 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2678 not opened by dos_open, but let the 3 standard handles go through
2681 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2683 * eval.c (evaluate_subexp_with_coercion): Add call to
2684 check_typedef, to handle typedeffed vars correctly.
2686 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2688 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2690 (QUIT): Note that this can probably be replaced by a function.
2692 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2694 Add support for a variable object that tries to evaluate itself in
2695 the currently selected frame, rather than in a fixed frame.
2697 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2699 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2701 * varobj.c (varobj_list): Return type indicates whether the
2702 variable's type has changed (for current frame variables).
2703 (varobj_update): Handle the case where the variable's type has
2705 (delete_variable_1): Allow for deletion of variables that have not
2707 (new_root_variable): Initialize use_selected_frame variable.
2708 (value_of_root): This is where most of the work to handle "current
2709 frame" variables was added. Most of the complexity involves
2710 handling the case where the type of the variable has changed.
2711 (varobj_create): Add a "type" argument, to tell if the
2712 variable is one of these "current frame" variables. Also protect
2713 call to parse_exp_1 from long jumping.
2715 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2717 * go32-nat.c (struct env387): Remove declaration.
2718 (print_387_status, i386_go32_float_info): Remove redundant
2720 (regno_mapping, sig_map, excepn_map): Add braces around inner
2722 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2723 fix code which mixed signed with unsigned.
2724 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2725 (go32_wait): Initialize INT3_addr.
2726 (go32_fetch_registers): Extend all FP registers that are shorter
2727 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2728 on config/i386/tm-i386.h.
2729 (store_register): Support 32 FP registers.
2730 (go32_create_inferior): Don't crash if handed a NULL pointer
2731 instead of exec file name.
2732 (ignore): Remove unused function.
2733 (go32_insert_hw_breakpoint): Remove unused variables.
2734 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2736 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2738 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2739 overloading, add support for seeing through references:
2740 * valops.c (find_overload_match): Handle STABS overloading for
2742 (find_overload_match): Look in right place for function arguments
2744 (find_overload_match): Rather than giving up when we have >1
2745 perfect match, just choose one, especially since the
2746 recommendation GDB gives ("disambiguate it by specifying function
2747 signature"), is basically impossible.
2748 (check_field_in): STREQ->strcmp_iw
2749 (search_struct_field): STREQ->strcmp_iw
2750 (find_method_list): STREQ->strcmp_iw
2751 * gdbtypes.c (rank_one_type): Add ability to see through
2753 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2755 (rank_function): Rank function properly (was doing it wrong
2756 before, comparing the wrong parts of the arrays)
2757 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2758 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2759 associated with converting a non-reference to a reference.
2760 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2761 return full value object; for STRUCTOP_PTR, use pointer to
2762 rtti type to get member / method if objectprint is set and
2763 target type of pointer is class.
2765 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2768 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2770 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2772 (gnu_attach): Change error message for missing
2773 argument to be identical to the corresponding message in
2774 `inftarg.c'. This makes the testsuite happy.
2776 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2778 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2779 %eflags isn't modified. This fixes a bug where every call to a
2780 function in the program beyond the first call would fail.
2782 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2784 * MAINTAINERS: Devolve responsibility for domain maintenance.
2786 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2788 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2790 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2792 * gdb.base/long_long.exp: Correct test suite failure when printing
2793 a long long value as a double on ARM platforms.
2795 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2797 * MAINTAINERS (Core): Anthony Green is the Java - including
2798 testsuite - maintainer. Reformat testsuite and language support
2801 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2803 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2804 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2805 i386_linux_saved_pc_after_call.
2807 2000-03-06 Jim Blandy <jimb@redhat.com>
2809 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2811 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2812 (compact_minimal_symbols): Added `objfile' argument.
2813 Put symbols in the objfile's hash table.
2814 (install_minimal_symbols): Put symbols in the objfile's demangled
2816 (lookup_minimal_symbol): Use hash table to find symbol in
2818 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2820 (prim_record_minimal_symbol_and_info): Initialize the
2821 hash link fields of the new minimal symbol.
2822 * symtab.h (struct minimal_symbol): New fields `hash_next',
2823 `demangled_hash_next'.
2824 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2825 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2826 (struct objfile): New fields `msymbol_hash',
2827 `msymbol_demangled_hash'.
2829 2000-03-06 Jim Blandy <jimb@redhat.com>
2831 * solib.c (first_link_map_member): Doc fix.
2833 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2835 From Eli Zaretskii <eliz@is.elta.co.il>:
2837 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2838 zero, since time_t might be unsigned.
2840 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2842 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2844 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2846 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2848 Allow GDB to run on Linux 2.0 again.
2849 * config.in: Add HAVE_PTRACE_GETREGS.
2850 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2851 * configure: Regenerated.
2852 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2853 CANNOT_STORE_REGISTER): New defines.
2854 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2855 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2856 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2857 store_register, old_store_inferior_registers): Copied over from
2858 `inptrace.c' as a temporary measure.
2859 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2860 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2861 HAVE_PTRACE_GETREGS isn't defined.
2862 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2864 (fetch_inferior_registers, store_inferior_registers): Fall back on
2865 the method use in `infptrace.c' (by calling
2866 old_fetch_inferior_registers and old_store_inferior_registers) if
2867 `have_ptrace_getregs' isn't set.
2869 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2871 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2872 of gregset_t and fpregset_t. Those are the only names that are
2873 guaranteed to specify the right types for all supported Linux
2875 Various doc fixes and gratitious local variable renames, all in an
2876 attempt to stress similarities between the code and unify the
2877 terminology used. Use ISO-C all over.
2878 (regmap): Remove trailing comma.
2879 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2880 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2881 is unnecessary and wasn't used anyway. All callers changed.
2882 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2883 (fetch_regs, store_regs): Remove unused variable `regno'.
2884 (fill_fpregs): If REGNO is not -1, only update the specified
2886 (fetch_core_registers): Renamed from
2887 i386_linux_fetch_core_registers. There is no need for a unique
2888 name since the function is static anyway.
2889 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2890 since it is more descriptive.
2892 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2894 * MAINTAINERS (readline/): Expand to include host maintainers.
2896 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2898 Fix support for Linux/i386 signal trampolines. The old approach
2899 didn't work for Linux 2.2 and beyond, and didn't work with recent
2900 versions of the GNU C library.
2901 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2902 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2903 (linux_rt_sigtramp_code): New variable.
2904 (LINUX_RT_SIGTRAMP_LEN): New define.
2905 (i386_linux_rt_sigtramp_start): New function. Detect start of
2906 signal trampolines for RT signals.
2907 (i386_linux_sigtramp): Removed.
2908 (i386_linux_in_sigtramp): New function.
2909 (i386_linux_sigcontext_addr): New function. Recognize the names
2910 of the signal tranmpolines used by recent versions of the GNU C
2911 library, and add support for RT signals.
2912 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2913 defines. Moved here from config/i386/tm-linux.h.
2914 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2915 Reimplement in terms of i386_linux_sigcontext_addr.
2916 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2917 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2918 Moved to i386-tdep.c.
2919 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2921 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2923 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2924 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2926 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2928 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2931 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2933 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2934 ``Blanket Write Privs'' maintainers.
2936 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2938 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2939 * language.c (longest_local_hex_string_custom): Don't compile
2940 'long long' section if host doesn't have 'long long'.
2942 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2944 * language.c (longest_raw_hex_string): Comment out. Appears
2947 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2949 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2950 "mmalloc.h" which means using PTRs.
2951 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2953 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2955 * defs.h (store_address, store_unsigned_integer, store_address):
2956 Replace PTR with void* in delcaration.
2957 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2958 extract_long_unsigned_integer, extract_address,
2959 store_signed_integer, store_unsigned_integer, store_address):
2960 Convert definition to ISO-C. Replace PTR with void*.
2962 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2964 * defs.h (make_cleanup_func): Document as deprecated.
2965 (make_cleanup_ftype): New typedef. Make signature consistent with
2966 other function typedefs. Document as not be used out side of
2967 make_cleanup code. Use in make_cleanup declarations.
2968 (null_cleanup): Replace PTR with void*.
2970 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2971 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2972 null_cleanup): Change K&R definition to ISO-C using void* and
2974 (discard_my_cleanups): Don't cast argument to free.
2976 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2978 * defs.h (struct continuation_arg): Change type of field 'data'
2981 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2983 * event-top.c: Ditto.
2985 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2987 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2989 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2990 SUBDIR_GDBTK_ALL): Define.
2991 (all-gdbtk, clean-gdbtk): New targets.
2992 (all): Add CONFIG_ALL as dependency.
2993 (clean): Add CONFIG_CLEAN as dependency.
2995 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2996 (LN_S): Define. Delete GDBtk's link code.
2998 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3000 * configure.in (ENABLE_GDBTK): Delete variable.
3001 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3002 * Makefile.in: Update.
3003 * configure: Regenerate
3005 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3007 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3010 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3012 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3013 Override definitions to include the normal FPU registers.
3014 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3015 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3017 (i387_to_double, double_to_i387): Remove prototypes.
3019 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3021 * findvar.c (extract_floating, store_floating): Use target
3022 floating point type sizes rather host sizes to determine
3023 which conversion needs to be done.
3025 2000-03-02 Nick Duffek <nsd@cygnus.com>
3027 * uw-thread.c: Apply GNU conventions to comment formatting.
3028 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3029 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3030 call to deactivate_uw_thread().
3032 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3034 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3036 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3038 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3039 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3040 share SCO/Unixware. Nick Duffek and Peter Schauer share
3043 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3045 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3046 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3047 * remote-rdi.c (arm_rdi_close): Ditto.
3049 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3051 * CONTRIBUTE (configure.in): Note that patches to configure are
3054 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3056 * MAINTAINERS: Correct my own mail address.
3058 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3060 * MAINTAINERS: Document people with paperwork pending.
3062 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3064 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3065 Make NEW_PROC_ABI interface functional on Solaris x86.
3066 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3067 procfs_find_LDT_entry function from procfs.c, mostly copied from
3069 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3072 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3074 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3075 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3077 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3079 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3080 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3081 FRAME_FIND_SAVED_REGS.
3082 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3083 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3086 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3088 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3089 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3092 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3094 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3095 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3096 (top level): Add prototypes for go32_* functions.
3097 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3098 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3099 Override definitions from tm-i386.h.
3100 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3101 * i386-tdep.c (i386_extract_return_value)
3102 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3103 to the list of targets which return FP values in FP registers.
3105 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3106 that this function be re-implemented using multi-arch.
3108 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3110 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3111 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3113 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3114 (dpmi_regs, dpmi_sregs): Remove unused variables.
3115 (dos_flush_input): Return a value, to prevent compiler warning.
3116 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3117 sizeof(union exp_element) to long, to prevent GCC from complaining
3118 about format/argument mismatch.
3119 (dump_postfix_expression): Likewise.
3121 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3123 * arm-tdep.c: Include <ctype.h>.
3125 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3127 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3128 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3129 that the target's stack was valid.
3131 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3133 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3134 * dwarf2read.c (read_address): Read 16-bits addresses.
3136 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3138 * arm-linux-nat.c (fetch_nw_fpe_*):
3139 Renamed to fetch_nwfpe_* to use the same naming convention
3140 as in the Linux kernel. Modified prototype to get rid of
3142 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3143 naming convention as in the Linux kernel. Fixed calls to
3145 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3148 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3150 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3152 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3154 * win32-nat.c: Remove unneeded header.
3157 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3159 * wince.c: Include "gdb_wait.h" and not "wait.h".
3161 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3163 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3164 Target/Architecture maintainers descriptions.
3166 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3168 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3169 Reorder headers a bit. Overall cleanup and minor reformatting.
3170 (MIG_SERVER_DIED): Remove define.
3171 (proc_update_sc): Add braces to silence compiler warning.
3172 (proc_steal_exc_port): Initialize err to zero.
3173 (make_proc): Add braces to silence compiler warning.
3174 (inf_validate_task_sc): Add cast to silence compiler warning.
3175 (inf_set_traced): Reorganize a bit to silence compiler warning.
3176 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3177 numbers and add braces to silence compiler warning.
3178 (gnu_wait): Add prototypes for server functions and add braces to
3179 silence compiler warnings.
3180 (S_exception_raise_request): Pass subcode to inf_debug call.
3181 (gnu_write_inferior): Remove unused variable `protection_changed'.
3182 (gnu_xfer_memory): Remove unused variable `result'.
3183 (set_sig_thread_cmd): Remove unused varible `tid'.
3184 (set_signals_cmd): Remve unused variable `trace'.
3185 (add_task_commands): Provide complete prototype. Reformat help
3186 strings a bit to make sure the first line is a full sentence.
3187 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3188 "info port-rights" command.
3189 (add_thread_commands): Provide complete prototype. Make static.
3190 Reformat help strings a bit to make sure the first line is a full
3192 (_initialize_gnu_nat): Provide complete prototype.
3194 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3196 Make cross-compilation for the Hurd more friendly.
3197 From Jeff Bailey <jbailey@gnu.org>:
3198 * configure.in: Use AC_CHECK_TOOL to find MiG.
3199 * Makefile.in (MIG): New variable.
3200 * config/i386/i386gnu.mh (MIG): Remove.
3201 * configure: Regenerated.
3203 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3205 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3206 comment explaining motivation behind this function and why
3207 the generic facilities won't work for this platform.
3208 * rs6000-tdep.c (skip_prologue): Always test to make sure
3209 that an instruction is read successfully from the target's
3210 memory. Introduce notion of instructions which may appear in
3211 the prologue, but may not end the prologue. Added explicit
3212 check for nop instruction. Use memset() to zero the frame
3213 data instead of assignment from a statically allocated,
3214 uninitialized structure.
3216 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3218 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3219 systems. Note that Jim Blandy as maintainer for ``tracing
3222 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3224 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3225 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3226 NetBSD...) sys_errlist should not be declared in hsys.c.
3227 NEED_SYSERRLIST is set already by configure, so we can use it.
3228 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3229 posix compliant and we should not work with the old compatibility
3230 stuff. Because of that I undef BSD in case of FBSD etc and include
3231 sys/ioctl to get the flags.
3232 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3235 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3237 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3238 of return structure in r3 if necessary.
3239 (ppc_linux_memory_remove_breakpoints): New function.
3240 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3241 for storing either cr or lr to the stack only handle those
3242 cases. (I.e, don't let these cases match 0x00000000 which is
3243 found found in the shared library trampoline prior to the
3244 loading of the shared library.)
3245 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3247 (MEMORY_REMOVE_BREAKPOINT): Define.
3249 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3251 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3253 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3255 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3256 $(SUBDIR_*_INSTALL) when so configured.
3257 * configure: Regenerate.
3259 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3261 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3263 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3264 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3265 SUBDIR_GDBTK_INSTALL): Define.
3266 (install-gdbtk): New target.
3268 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3270 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3271 * configure: Regenerate.
3273 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3275 * configure.tgt: Add arm, mips, sh wince targets.
3276 * config/arm/tm-wince.h: New file.
3277 * config/arm/wince.mt: New file.
3278 * config/sh/tm-wince.h: New file.
3279 * config/sh/wince.mt: New file.
3280 * config/mips/tm-wince.h: New file.
3281 * config/mips/wince.mt: New file.
3282 * wince.c: New file.
3283 * wince-stub.c: New file.
3284 * wince-stub.h: New file.
3285 * sh-tdep.c: Use correct register names for Windows CE.
3287 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3289 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3290 (error_return, quit_return): Merge into catch_return pointer.
3291 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3292 and communicate reason to catch_errors via setjmp return value.
3293 (catch_errors): Always catch both quit and error, and if a catch
3294 wasn't requested by caller, throw it to the next catch_error.
3295 Replace dual longjmp buffer memcpy with single pointer change.
3296 Add FIXME for possibly adding new interface to tell caller what
3297 event was caught. Add extensive comments.
3298 * defs.h (enum return_reason): Reserve 0 for use as initial
3299 setjmp() return value.
3300 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3302 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3304 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3306 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3307 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3308 (hand_function_call): Test for unwind_on_signal and act accordingly.
3310 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3312 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3313 Match ../include/dis-asm.h change.
3314 * gdbarch.h: Regenerate.
3315 * corefile.c (dis_asm_read_memory): Update.
3317 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3319 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3320 (ENABLE_CFLAGS): Move initialization to start of file.
3321 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3322 selected and an ${srcdir}/mi directory is present enable MI
3325 * configure: Regenerate.
3327 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3328 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3329 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3330 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3332 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3333 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3335 * mi: New directory. MI interface to GDB.
3337 * defs.h (interpreter_p): Declare when UI_OUT.
3338 * top.c (gdb_init): When interpreter_p, check that the interpreter
3339 was recognized by one of the linked in interpreters.
3340 * main.c (interpreter_p): Define.
3341 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3342 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3343 interpreter displays prompt.
3345 * breakpoint.c (print_it_typical, watchpoint_check,
3346 print_one_breakpoint, mention): When MI include additional
3347 target status information.
3348 * infrun.c (print_stop_reason, normal_stop): Ditto.
3350 2000-02-22 Jim Blandy <jimb@redhat.com>
3352 * gdbarch.sh: Make the `default' field really default to zero, as
3355 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3356 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3358 (default_coerce_float_to_double, standard_coerce_float_to_double):
3360 (value_arg_coerce): Adjust for new definition.
3361 * value.h (default_coerce_float_to_double,
3362 standard_coerce_float_to_double): New declarations for the above.
3363 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3364 * gdbarch.c, gdbarch.h: Regenerated.
3365 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3366 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3368 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3370 (mips_gdbarch_init): Install that as our coerce_float_to_double
3373 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3375 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3377 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3378 forward declaration.
3380 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3381 where the next frame is a signal handler caller.
3383 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3385 (tm-linux.h): Include.
3386 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3387 include this file for us.
3388 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3389 config/tm-linux.h for us.
3390 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3392 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3394 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3395 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3396 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3399 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3400 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3401 * config/powerpc/xm-linux.h: Substantially revised for native
3403 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3404 (NATDEPFILES): Update list to reflect the fact that we can
3407 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3408 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3409 Renamed; The former names were lacking the rs6000_ prefix.
3410 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3411 instead of rs6000_frame_chain.
3412 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3413 of rs6000_frameless_function_invocation.
3415 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3417 From Philippe De Muyter <phdm@macqel.be>
3419 * event-loop.c (handle_file_event): In case of poll, enable
3420 printing of informational message if an error/exception is
3421 detected on the file descriptor.
3423 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3425 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3427 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3429 * buildsym.c: Include "language.h" and "expression.h" for
3430 longest_local_hex_string_custom.
3432 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3434 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3435 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3436 Cagney <cagney@b1.cygnus.com>.
3438 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3440 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3441 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3442 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3443 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3444 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3446 * MAINTAINERS: Add Nick Clifton to write after approval list.
3448 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3450 * MAINTAINERS: Add note on multiple maintainers.
3452 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3454 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3455 `enum ui_align', not `int'.
3456 (cli_field_string, cli_field_skip): Likewise.
3458 2000-02-18 Jim Blandy <jimb@redhat.com>
3460 From Jimmy Guo <guo@cup.hp.com>:
3461 * buildsym.h (add_free_pendings): Declare.
3462 * buildsym.c (add_free_pendings): New function.
3463 (make_blockvector): 32x64 fix using longest_local_hex_string().
3464 (start_subfile): initialize variable 'subfile'.
3466 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3468 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3469 make sure that all is cleaned up after we disconnect from the
3471 (remote_detach): Ditto.
3473 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3475 From Rodney Brown <RodneyBrown@pmsc.com>
3476 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3477 potentially harming mistake.
3479 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3481 * arm-tdep.c: Use header file instead of extern declarations for
3482 the {get,set}_arm_regname* functions.
3484 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3486 * configure.in: Replaces obsolete gdbtk-variable.c with
3488 * configure: Regenerate.
3489 * Makefile.in: Remove obsolete/extraneous references to
3492 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3494 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3495 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3496 33 by definition, whereas REALTIME_LO might be 32 on systems that
3497 have SIG32 such as Linux. Make sure that the signal number
3498 returned is within the range specified by REALTIME_LO and
3501 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3503 * configure: Regenerated.
3505 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3507 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3508 _initialize_arm_tdep): Allows the user to choose between any of
3509 the flavors available for the disassembly to be used in the "info
3510 reg" command and elsewhere in gdb. It prevents having to maintain
3511 this information in two places by using the data kept in the
3514 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3516 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3517 prfpregset_t in <sys/procfs.h>.
3518 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3520 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3521 prgregset_t and prfpregset_t if they are not already present.
3523 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3525 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3526 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3528 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3530 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3533 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3535 Changes for AIX 4.3:
3536 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3537 to correct value for generic dummy frames. When using
3538 generic dummy frames, don't attempt to write TOC value or
3539 function to call into the call dummy.
3540 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3541 code to also handle the PowerOpen ABI.
3542 (ppc_push_return_address): Enable for all ports.
3543 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3544 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3545 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3546 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3547 provided by generic RS6000 definitions so that call dummies
3548 are implemented using generic dummy frames instead.
3550 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3551 prior to changing the stack pointer via ptrace(). Also, ignore
3552 attempts to store to undefined registers that are less than
3555 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3556 frame from 436 to 448 to account for alignment padding.
3557 (rs6000_push_arguments): Obtain actual register size instead
3558 of assuming the register is 4 bytes long. [There's still
3559 more work to be done to totally remove the 4 byte assumption,
3560 however.] Make sure the stack is 16 byte aligned as required
3561 by the PowerOpen ABI. Also, make sure that small structures
3562 passed in registers are properly aligned within the register.
3564 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3566 Patch applied by Kevin Buettner <kevinb@redhat.com>
3568 * rs6000-tdep.c (skip_prologue): skip copying of argument
3569 registers to local variable registers.
3571 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3573 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3574 sym->section->index number is not a SECT_OFF_* code.
3576 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3578 * MAINTAINERS (write after approval): Add H.J. Lu.
3580 2000-02-14 Nick Clifton <nickc@cygnus.com>
3582 * sh-tdep.c: Remove extraneous code.
3584 2000-02-14 Amit S. Kale <akale@veritas.com>
3586 * elfread.c (elf_symtab_read): Move the use of sym to after where
3588 Checked in by Jim Kingdon <kingdon@redhat.com>
3590 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3592 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3594 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3596 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3597 * dwarf2read.c: (die_is_declaration): New fn.
3598 (read_structure_scope): Use it.
3600 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3602 2000-02-10 J.T. Conklin <jtc@redback.com>
3604 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3605 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3607 * gdbserver/low-nbsd.c: New file.
3609 * gdbserver/Makefile.in: convert to autoconf.
3610 * gdbserver/configure.in: likewise.
3611 * gdbserver/configure: generate.
3613 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3615 * CONTRIBUTE: New file. How to contribute to GDB.
3617 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3619 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3620 Buettner to powerpc maintainers. Make Kevin Buettner the
3621 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3622 and Jason Molenda to write after aproval list.
3624 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3626 * MAINTAINERS: Reformat. Separate into check-in categories.
3628 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3630 * uw-thread.c: Remove __FUNCTION__ GNUism.
3632 2000-01-17 Amit S. Kale <akale@veritas.com>
3634 * elfread.c (elf_symtab_read): Use offset for the section in which a
3635 symbol resides, instead of .text section for calculating address of a
3637 Checked in by Jim Kingdon <kingdon@redhat.com>
3639 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3641 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3642 no longer necessary now we have gdb_wait.h.
3644 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3646 * gnu-nat.c (proc_string): Make global.
3647 (do_mach_notify_dead_name): Suppress dead name notifications if we
3648 know that the task is dead.
3650 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3652 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3653 instead of directly from the kernel. Add some hackery to make
3654 sure that the info isn't influenced by suspension of the task in
3655 the proc server itself.
3657 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3659 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3660 approved by Michael Snyder.
3662 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3664 * linux-thread.c: Include defs.h before gdb_wait.h.
3666 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3668 * Makefile.in (wait_h): Delete macro. Update all dependencies
3669 specifying gdb_wait.h instead.
3671 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3672 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3673 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3674 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3675 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3676 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3677 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3678 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3679 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3680 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3682 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3684 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3685 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3687 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3689 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3690 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3691 (d10v_stack_align): Declare.
3692 * d10v-tdep.c (d10v_stack_align): Define.
3694 1999-08-23 J.T. Conklin <jtc@redback.com>
3696 * top.c (remote_timeout): Change default to 2. Add comment
3697 explaining history of changes to the default value.
3698 * remote.c (_initialize_remote): Remove code that adds set/
3699 show remotetimeout, as that's also done in top.c
3701 1999-10-18 J.T. Conklin <jtc@redback.com>
3703 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3704 Return E01 instead of P01 when 'P' command fails.
3706 2000-02-05 J.T. Conklin <jtc@redback.com>
3708 * remote.c (putpkt_binary): Handle NAK from target stub.
3710 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3712 * configure.in: Remove the addition of sol-thread.c to the
3713 CONFIG_INITS list. This caused problems with init.c, because
3714 sol-thread.c would be grepped twice for _initialize_* functions.
3716 * Makefile.in: Add FIXME for init.c.
3718 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3720 Clean up compiler warnings:
3721 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3722 stack.c, valprint.c: Change variables to unsigned.
3723 * bcache.c: Rearrange to avoid warnings about variables not being set.
3724 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3725 rather than declaring print_max and repeat_count_threashold
3726 ourselves (incorrectly).
3727 * valprint.h: Do declare repeat_count_threashold.
3728 * ch-exp.c: Use default case for internal error.
3729 * findvar.c: Don't omit argument type.
3730 * symtab.c: Remove unused variable.
3732 2000-02-04 Jim Blandy <jimb@redhat.com>
3734 * c-typeprint.c (remove_qualifiers): New function.
3735 (c_type_print_base): Use it to remove qualifiers from C++
3736 qualified names, not strrchr.
3738 * c-typeprint.c (c_type_print_base): Recognize type conversion
3739 operators by calling is_type_conversion_operator.
3740 (is_type_conversion_operator): New function.
3742 2000-02-04 Nick Clifton <nickc@cygnus.com>
3744 * config/arm/tm-arm.h (LOWEST_PC): Define.
3746 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3748 * infrun.c (resume): Make just one call to target_resume(), instead
3749 of four: set up correct parameters in all the cases ahead of time,
3750 and do call at the end.
3752 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3754 * config/powerpc/tm-ppc-eabi.h: Define
3755 SOFUN_ADDRESS_MAYBE_MISSING.
3757 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3759 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3762 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3764 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3765 * configure.in (CONFIG_INIT): Initialize.
3766 (links): Link srcdir/gdbtk/library to gdbtcl2.
3767 * gdbtcl2: Moved to gdbtk/library.
3768 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3769 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3770 gdbtk.h: Moved to gdbtk/generic.
3772 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3774 * printcmd.c (build_address_symbolic): New function. Returns all
3775 the parts that are necessary to print an address in a symbolic
3777 (print_address_symbolic): Split into a printing part and an
3778 information building part, build_address_symbolic().
3780 * defs.h (build_address_symbolic): Export.
3782 2000-02-03 Jim Blandy <jimb@redhat.com>
3784 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3787 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3789 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3790 arguments on dummy frames.
3792 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3794 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3795 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3797 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3799 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3800 which now returns a timeout indication.
3801 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3802 value can still be ignored.
3804 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3806 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3809 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3811 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3812 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3815 * Makefile.in: Update.
3817 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3818 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3819 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3820 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3821 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3822 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3823 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3824 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3825 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3826 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3827 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3828 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3829 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3830 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3831 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3832 config/pa/tm-hppa.h: Update.
3833 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3835 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3837 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3838 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3839 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3840 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3841 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3842 config/mips/irix5.mh, config/mips/mipsv4.mh,
3843 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3844 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3845 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3847 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3849 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3851 * main.c (captured_main): Only use the legacy tui_file code when
3852 linking in older code such as the TUI.
3854 * gdb-file.h, gdb-file.c: New files.
3855 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3856 null_file_isatty, null_file_rewind, null_file_put,
3857 null_file_flush, null_file_write, null_file_fputs,
3858 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3859 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3860 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3861 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3862 set_gdb_file_data, struct accumulated_gdb_file,
3863 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3864 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3865 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3866 stdio_file_delete, stdio_file_flush, stdio_file_write,
3867 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3868 Moved to gdb-file.h and gdb-file.c.
3869 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3870 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3871 tui_file_rewind, tui_file_put, tui_file_fputs,
3872 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3873 fputs_unfiltered_hook):
3874 Moved to tui/tui-file.c and tui/tui-file.h.
3876 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3877 (tui-file.o, gdb-file.o): Add dependencies.
3878 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3879 * main.c: #include tui/tui-file.h.
3881 2000-01-28 Fred Fish <fnf@cygnus.com>
3883 * findvar.c (value_from_register): Special case handling of D10V
3884 pointer values fetched from registers.
3886 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3888 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3889 support for new style thumb prologues.
3891 2000-01-28 Nick Clifton <nickc@redhat.com>
3893 * arm-tdep.c: Remove extraneous dash at start of strings
3894 introduced in previous delta.
3896 2000-01-27 Nick Clifton <nickc@redhat.com>
3898 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3899 parse_arm_disassembler_option().
3901 2000-01-27 Jim Blandy <jimb@cygnus.com>
3903 * symtab.c (decode_line_1): Don't let commas that are within
3904 quotes or parenthesis terminate the line spec. Don't use pp when
3905 removing the final double quote of a double-quoted string. Don't
3906 forget to skip the opening double quote. I have no clue whether
3907 this change is correct; probably we've just moved this function
3908 from one buggy place to another buggy place, and never came within
3909 an outhouse whiff of correctness.
3910 (find_toplevel_char): New function.
3912 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3914 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3915 passing the pointer to a thumb function as an argument.
3917 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3919 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3920 are reinserted for another run.
3922 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3924 * cli-out.c (cli_filed_string): Test for NULL string.
3926 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3928 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3929 the inferior as well as breakpoints being hit while performing an
3930 inferior function call.
3931 * valops.c (hand_function_call): Ditto.
3933 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3935 From Mark Kettenis <kettenis@gnu.org>
3937 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3938 i386_REGS_SEGS_STATE.
3939 (HAVE_I387_REGS): Define.
3940 (FLOAT_INFO): Remove.
3941 * i386gnu-nat.c: Almost completely rewritten to use new i386
3942 register layout and `float info' implementation.
3943 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3944 Move prototypes from here.
3945 * gnu-nat.h: To here.
3947 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3949 * utils.c (get_field, put_field): Fix buffer underruns and
3950 overruns. Also, handle case where total_len is not evenly
3952 (getfield): Make sure zeroing of unwanted bits occurs even
3953 when bit field to extract does not straddle two or more
3956 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3958 * defs.h: Add gdb_thread_select declaration.
3960 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3962 * linux-thread.c (_initialize_linuxthreads): Make sure that
3963 linuxthreads_block_mask does not block SIGCHLD.
3965 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3967 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3968 text so that new lines work properly.
3970 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3972 * proc-utils.h: New file. Export functions from proc-*.c.
3974 * proc_api.c: Rename to:
3975 * proc-api.c: New file. Add include of proc-utils.h.
3977 * proc_events.c: Rename to:
3978 * proc-events.c: New file.
3980 * proc_flags.c: Rename to:
3981 * proc-flags.c: New file.
3983 * proc_why.c: Rename to:
3984 * proc-why.c: New file. Add include of proc-utils.h.
3986 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3987 ctype.h, proc-utils.h.
3988 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3989 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3991 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3993 (procfs_wait): Adjust format in some printf_filetered calls to
3994 avoid compiler warnings.
3995 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3996 are also ifdef'd 0 .
3997 (procfs_resume): Add parentheses around '&&' operation.
3998 (procfs_set_exec_trap): Remove unused variable.
3999 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4001 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4002 proc-why.o): Update dependencies.
4004 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4007 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4009 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4010 Fix from Robert Lipe <robertl@sco.com>.
4011 * configure: Regenerated.
4013 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4015 * stack.c (print_frame_info_base): Break up into the frame info
4016 (location) printing part and the rest (source line printing).
4017 (print_frame): New function. Take care of printing the location
4021 * infrun.c (normal_stop): Use enum values rather than integers for the
4022 source_flag to be passed to show_and_print_stack_frame().
4025 * frame.h (print_what): New enum for 'source' argument to
4026 print_frame_info_base(). Use this instead of obscure numbers.
4029 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4031 * event-top.c (stdin_event_handler): call quit_command rather than
4032 exit -- run cleanups, give target code a chance to say goodbye to
4033 the target. Fixes bug where the inferior processes were left
4034 around on Solaris (and probably elsewhere) by the testsuite.
4036 2000-01-14 Mark Salter <msalter@cygnus.com>
4038 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4039 machine id for disassembly.
4041 2000-01-13 Jim Blandy <jimb@cygnus.com>
4043 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4044 convert_to_regset, when regno indicates a specific register.
4046 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4048 * uw-thread.c: Document libthread.so debugging interface. Minor
4049 comment and formatting tweaks.
4050 (DEBUG): #define as 0 instead of 1.
4051 (CALL_BASE): Include function name in error msg.
4052 (libthread_stub): Adjust inferior_pid after thread exit.
4053 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4054 asking procfs_ops to create inferior.
4055 (libthread_init): Don't return nonlocally on error.
4057 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4059 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4062 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4064 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4065 both sides are on the same state.
4067 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4069 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4070 115200 (minor syntax mistake).
4072 2000-01-12 Jim Blandy <jimb@cygnus.com>
4074 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4075 this here, to go along with the definitions of PIDGET and TIDGET.
4077 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4079 * thread.c (do_captured_thread_select): New function. Switch
4080 current thread, safely from within catch_errors().
4081 (gdb_thread_select): New function. Switch threads safely.
4082 (thread_command): Use gdb_thread_select().
4084 (do_captured_list_thread_ids): New function.
4085 (gdb_list_thread_ids): New function.
4087 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4089 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4091 * configure.in: Avoid linking -limagehlp unless it's a native build.
4092 * configure: Regenerate.
4093 * thread.cc (add_thread): Clear private data pointer here or suffer
4094 strange behavior when it is checked for NULL later.
4096 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4098 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4099 * configure.in: Add an additional library to cygwin link.
4100 * configure: Regenerate.
4102 Patch from Egor Duda <deo@logos-m.ru>:
4103 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4106 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4108 * uw-thread.c: New file to support UnixWare user-mode threads:
4109 contributed by Nickolas Duffek <nsd@cygnus.com>.
4110 * target.h (struct target_ops): New vector, to_extra_thread_info,
4111 allows back-ends to give extra details in info thread display.
4112 (target_extra_thread_info): define new macro.
4113 (target_find_new_threads): simplify macro. Cleanup comments.
4114 * target.c (to_extra_thread_info): default and inherit new vector.
4115 (cleanup_target): eliminate PARAMS, break up long lines,
4116 provide default definition for to_extra_thread_info, and
4117 to_find_new_threads. Default to_thread_alive and to_query
4118 to return_zero, not target_ignore (they each return int not void).
4119 (debug_to_find_new_threads): new debug entry.
4120 (setup_target_debug): add debug_to_find_new_threads.
4121 * gdbthread.h: export struct thread_info, find_thread_pid, and
4122 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4123 copyright. Add new private data pointer for use by target back-ends.
4124 * thread.c (struct thread_info): move definition to gdbthread.h.
4125 (find_thread_pid): new exported function for thread lookup.
4126 (iterate_over_threads): new exported function for applying
4127 arbitrary operations to threads. Update copyright to 2000.
4128 (info_threads_command): use new target_extra_thread_info vector
4129 to display extra information about each thread (if implemented).
4130 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4131 Add defines for PIDGET, etc.
4132 * config/i386/tm-i386sol2.h: ditto.
4133 * config/sparc/tm-sun4sol2.h: ditto.
4134 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4135 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4136 if -lpthread and -lpthreads fail.
4138 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4139 (proc_flags): combine flags that UnixWare splits into two locations.
4140 (proc_modify_flag): add support for PR_KLC (kill on last close).
4141 (proc_[un]set_kill_on_last_close): new functions.
4143 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4145 * infrun.c (normal_stop): Print out thread id when we stop.
4147 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4149 * remote.c (remote_open_1): Fix message so it does not imply a
4150 specific syntax for serial ports, as it is OS dependent.
4151 (remote_async_open_1): Ibid.
4152 (init_remote_ops): Ibid.
4154 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4156 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4157 "set remotebaud" command (if set) when no speed is specified on
4158 the "target rdi" command.
4160 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4162 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4164 (baud_options[]): Ibid.
4166 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4168 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4169 used by each operating system.
4171 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4173 * breakpoint.c (until_break_command): Add an argument for the
4174 continuation, the beginning of the cleanups set up by this
4176 (until_break_command_continuation): Do cleanups until the one
4177 passed in as argument instead of doing all of them.
4179 * infcmd.c (finish_command_continuation): Expect a new argument,
4180 which indicates up to where to do cleanups. Update calls to
4181 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4182 (finish_command): Add another argument for the continuation: the
4183 starting cleanup for this command.
4185 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4187 From Grant Edwards <grante@visi.com> (original patch from Thomas
4189 * rdi-share/ardi.c: Allow interruption of interruptible
4190 targets with a <CNTL-C>.
4192 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4194 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4195 to control port to accommodate some versions of Angel.
4197 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4199 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4200 Add interpretation for C Support Library packets.
4202 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4204 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4205 is now being modified.
4206 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4208 For older changes see ChangeLog-99
4214 version-control: never