1 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3 * configure.in: Detect correct versions of ranlib and windres when
5 * configure: Regenerate.
7 2000-06-02 J.T. Conklin <jtc@redback.com>
9 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
10 * config/i386/nbsdelf.mt: New file.
11 * config/i386/tm-nbsdelf.h: New file.
13 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
14 the more explicit config/tm-nbsd.h.
16 2000-06-02 Mark Kettenis <kettenis@gnu.org>
18 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
19 register number when used as index into fpr_regs array.
21 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
23 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
24 TARGET_LONG_DOUBLE_FORMAT): Delete.
26 * gdbarch.sh: Add support for parameterized expressions.
27 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
28 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
29 * gdbarch.h, gdbarch.c: Regenerate.
31 * arch-utils.c (default_single_format, default_double_format,
32 default_long_double_format): New functions. Include
34 * arch-utils.h: Declare.
36 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
37 Note that long double is 64 bit, the rest are 32 bit. Include
40 2000-06-02 Mark Kettenis <kettenis@gnu.org>
42 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
44 2000-06-01 Michael Snyder <msnyder@seadog.cygnus.com>
46 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
47 thread_db library) may cause this function to be called with an
48 illegal address, in which case procfs_to_xfer_memory will
49 return zero. Return an error code instead of looping forever.
51 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
53 * TODO: More suggestions added.
55 2000-05-31 J.T. Conklin <jtc@redback.com>
57 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
58 and i[3456]86-*-netbsdelf*.
59 * config/i386/nm-nbsdelf.h: New file.
60 * config/i386/nbsdelf.mh: New file.
62 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
63 the more explicit config/nm-nbsd.h.
64 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
66 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
68 2000-06-01 Mark Kettenis <kettenis@gnu.org>
70 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
71 native configurations.
73 * i386bsd-nat.c: Include "gregset.h".
74 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
75 of CANNOT_FETCH_REGISTER, if not already defined.
76 (supply_gregset): Call supply_register with NULL as its second
77 argument instead of supplying our own zeroed out buffer.
78 (fill_gregset): Copy contents of correct registers instead of the
79 contents of register REGNO.
81 2000-05-31 Kevin Buettner <kevinb@redhat.com>
83 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
84 patch which removed use of PARAMS from declaration. This
85 file should not have been touched as it is supposed to track
88 2000-05-31 Mark Kettenis <kettenis@gnu.org>
90 Add support for FreeBSD/Alpha.
91 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
92 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
93 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
94 config/alpha/xm-fbsd.h: New files.
96 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
98 * MAINTAINERS: Add myself to "Write After Approval" list.
100 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
104 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
106 * gdbarch.sh: Add field ``postdefault''. Rename fields
107 ``startup'' and ``default'' to ``staticdefault'' and
108 ``predefault''. Fix initialization of valid_p. Create/compare
111 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
113 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
115 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
116 GDB_FPREGSET_TYPE): Delete.
118 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
120 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
121 * symtab.c (make_cleanup_free_search_symbols,
122 do_free_search_symbols_cleanup): New functions.
123 (search_symbols, symtab_symbol_info, rbreak_command): Update.
124 (search_symbols): Pass ``sr'', and not its address, to
125 make_cleanup_free_search_symbols.
127 2000-05-28 Kevin Buettner <kevinb@redhat.com>
129 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
131 2000-05-27 Kevin Buettner <kevinb@redhat.com>
133 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
134 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
135 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
136 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
137 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
138 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
139 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
140 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
141 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
142 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
143 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
144 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
145 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
146 config/i386/nm-i386v.h, config/i386/nm-linux.h,
147 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
148 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
149 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
150 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
151 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
152 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
153 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
154 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
155 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
156 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
157 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
158 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
159 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
160 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
161 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
162 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
163 config/mips/nm-irix5.h, config/mips/nm-mips.h,
164 config/mips/tm-embed.h, config/mips/tm-mips.h,
165 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
166 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
167 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
168 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
169 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
170 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
171 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
172 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
173 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
174 config/sh/tm-sh.h, config/sparc/nm-linux.h,
175 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
176 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
177 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
178 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
179 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
180 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
181 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
182 copying.c, core-aout.c, core-regset.c, core-sol2.c,
183 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
184 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
185 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
186 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
187 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
188 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
189 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
190 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
191 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
192 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
193 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
194 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
195 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
196 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
197 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
198 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
199 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
200 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
201 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
202 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
203 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
204 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
205 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
206 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
207 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
208 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
209 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
210 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
211 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
212 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
213 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
214 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
215 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
216 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
217 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
218 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
219 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
220 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
221 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
222 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
223 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
224 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
225 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
226 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
229 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
231 * gregset.h: New file. Typedefs for gdb_gregset_t and
232 gdb_fpregset_t, prototypes for supply_gregset and friends.
233 * procfs.c: Include gregset.h. Delete local prototypes for
234 supply_gregset etc., and local typedef gdb_gregset_t etc.
235 * sol-thread.c: Include gregset.h, delete local prototypes,
236 add appropriate casts to gdb_gregset_t.
237 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
238 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
239 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
240 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
241 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
242 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
243 * config/sparc/nm-sun4sol2.h: Ditto.
244 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
245 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
247 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
249 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
250 * config.in, configure: Re-generate.
252 2000-05-25 Scott Bambrough <scottb@netwinder.org>
254 * arm-linux-tdep.c (find_minsym_and_objfile): New.
255 (skip_hurd_resolver): New.
256 (arm_linux_skip_solib_resolver): New.
257 (arm_skip_solib_resolver): Removed.
259 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
260 arm_linux_skip_solib_resolver.
262 2000-05-25 Mark Kettenis <kettenis@gnu.org>
264 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
265 * configure.in: Add checks for r_fs and r_gs members of
267 * config.in, configure: Regenerated.
269 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
271 * ser-go32.c: Remove PARAMS.
273 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
275 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
276 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
277 * config.in, configure: Re-generate.
278 * gdb_dirent.h: New file
280 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
281 * core-aout.c: Ditto.
282 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
284 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
286 * config.in: Regenerate.
288 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
290 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
291 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
292 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
294 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
296 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
297 (enable-tui): Convert Makefile configury to use the same mechanism
300 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
302 (all-tui): Delete target.
303 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
304 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
305 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
306 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
307 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
308 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
309 SUBDIR_TUI_UNINSTALL): Define.
313 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
315 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
316 * MAINTAINERS: Update Jim Ingham's address.
318 2000-05-25 Mark Kettenis <kettenis@gnu.org>
320 Add support for FreeBSD/i386 ELF.
321 * i386bsd-nat.c: New file.
322 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
323 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
324 (NUM_REGS): Remove redefinition.
325 (USE_STRUCT_CONVENTION): Define.
326 (i386_float_info): Remove prototype.
327 (FLOAT_INFO): Remove define.
328 (JB_ELEMENT_SIZE): Define to 4.
329 (JB_PC): Define to 0.
330 (GET_LONGJMP_TARGET): Define.
331 (SIGTRAMP_START, SIGTRAMP_END): Define.
332 (SIGCONTEXT_PC_OFFSET): Define.
333 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
334 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
335 (FETCH_INFERIOR_REGISTERS): Define.
336 (ATTACH_DETACH): Define.
337 (kernel_u_size): Remove PARAMS.
338 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
340 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
342 [SVR4_SHARED_LIBS]: Include "elf/common.h".
343 Only define aliases for struct members from <link.h> if
345 * config/i386/xm-fbsd.h: New file.
346 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
347 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
348 core-regset.o i387-nat.o i386bsd-nat.o.
350 2000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
352 * findvar.c (value_from_register): Factor code, simplify logic.
354 2000-05-23 J.T. Conklin <jtc@redback.com>
356 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
357 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
358 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
359 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
360 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
361 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
363 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
364 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
365 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
366 (fetch_inferior_registers): Likewise.
367 (store_inferior_registers): Likewise.
369 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
370 floating point registers.
371 (store_inferior_registers): Likewise.
373 2000-05-24 Mark Kettenis <kettenis@gnu.org>
375 * i387-nat.h, i387-nat.c: New files.
377 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
379 * config/sparc/nm-linux.h: Include config/nm-linux.h.
380 * config/powerpc/nm-linux.h: Likewise.
382 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
384 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
385 (type) = TYPE_CODE_COMPLEX
387 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
389 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
390 * defs.h (make_cleanup_close): Add declaration.
392 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
394 * configure.in (build_warnings): Add -Wuninitialized.
395 * configure: Regenerate.
397 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
399 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
400 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
401 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
403 * configure: Re-generate.
404 * proc-api.c: Only include <sys/user.h> when available.
405 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
409 2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
411 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
412 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
414 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
417 * Makefile.in (VERSION): Set to 5.0.
419 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
421 * inferior.h (make_cleanup_restore_inferior_status):
422 * infrun.c (make_cleanup_restore_inferior_status,
423 do_restore_inferior_status_cleanup): New functions.
424 * valops.c (hand_function_call): Use.
425 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
427 * symfile.c (clear_symtab_users_cleanup): New function.
428 (syms_from_objfile, reread_symbols): Use.
429 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
431 * objfiles.h (make_cleanup_free_objfile): Add declaration.
432 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
433 (hpread_build_psymtabs), hp-psymtab-read.c
434 (hpread_build_psymtabs): Use.
435 * dwarf2read.c (make_cleanup_free_die_list,
436 do_free_die_list_cleanup): New functions.
437 (psymtab_to_symtab_1): Use.
438 * tracepoint.c (make_cleanup_free_actions,
439 do_free_actions_cleanup): New functions.
441 * corelow.c (core_close_cleanup): New function.
443 * dbxread.c (make_cleanup_free_bincl_list,
444 do_free_bincl_list_cleanup): New function.
445 (read_dbx_symtab): Use.
446 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
448 (coff_symfile_read): Use.
449 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
451 (varobj_create): Use.
452 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
453 (free_funcalls): Change signature to match make_cleanup_ftype.
454 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
455 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
456 (sparclite_open), parse.c (parse_exp_1): Remove cast using
459 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
461 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
462 (proc_iterate_over_mappings): Use make_cleanup_close.
463 (proc_get_LDT_entry): Ditto.
464 (do_closedir_cleanup): New function.
465 (proc_update_threads): Use.
466 (do_destroy_procinfo_cleanup): New function.
467 (info_proc_cmd): Use.
469 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
471 * top.h (command_loop_marker): Change signature to match
473 * top.c (command_loop_marker): Update.
474 (command_loop, simplified_command_loop), event-top.c
475 (command_handler): Remove cast using make_cleanup_func.
476 * event-top.c (command_handler): Ditto.
478 * top.c (do_chdir_cleanup): New function.
479 (gdb_init): Use. Use xstrdup instead of strsave.
480 * top.c (do_fclose_cleanup): New function.
481 (source_command): Use.
482 * top.c (do_restore_instream_cleanup): Rename
483 source_cleanup. Change signature to match make_cleanup.
484 (read_command_filem execute_user_command): Update. Remove cast
485 using make_cleanup_func.
486 * top.c (do_free_command_lines_cleanup,
487 make_cleanup_free_command_lines): New funtions.
488 (get_command_line, read_command_lines): Use.
489 * top.c (arg_cleanup): Change signature to match make_cleanup.
490 (setup_user_args): Remove cast using make_cleanup_func.
492 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
494 * defs.h (t_reg): Delete typedef.
495 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
496 * utils.c (phex, phex_nz): New functions.
497 (paddr, paddr_nz): Use.
499 * monitor.c (monitor_store_register): Replace preg with phex.
501 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
503 * TODO: Add note on typecast using catch_errors_ftype.
505 2000-05-21 Mark Kettenis <kettenis@gnu.org>
507 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
508 pointer arithmetic. Fixes a bug which manifested itself on
511 2000-05-20 J.T. Conklin <jtc@redback.com>
513 * target.h (target_memory_bfd_section): Removed declaration.
514 * target.c (target_memory_bfd_section): Removed.
515 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
516 target_memory_bfd_section.
518 * target.h (target_read_memory_section): Removed declaration.
519 * target.c (target_read_memory_section): Removed.
520 (target_xfer_memory): Update, removed bfd_section argument.
521 (target_read_string, target_read_memory, target_write_memory):
522 Update for above change.
524 * gdbcore.h (read_memory_section): Removed declaration.
525 * corefile.c (read_memory_section): Removed.
526 * jv-lang.c (get_java_utf8_name): Changed calls to
527 read_memory_section to read_memory.
528 * printcmd.c (printf_command): Likewise.
529 * valops.c (value_at, value_fetch_lazy): Likewise.
531 2000-05-18 J.T. Conklin <jtc@redback.com>
533 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
534 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
535 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
536 config/powerpc/xm-nbsd.h: New files.
538 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
540 * gdb/config/djgpp/README: Fine-tune installation instructions
541 based on user reports.
543 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
545 * configure.in (build_warnings): List possible warnings.
546 * configure: Regenerate.
547 * TODO: More updates.
548 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
551 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
553 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
554 * config/v850/tm-v850.h: Change breakpoint sequence to be
555 'br *' since there is no 16bit "illegal" instruction on this
558 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
560 * TODO: Review. Delete anything that is no longer applicable.
562 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
564 * utils.c (free_current_contents): Make more robust.
566 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
568 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
569 discard_minimal_symbols.
570 * minsyms.c (make_cleanup_discard_minimal_symbols):
571 (do_discard_minimal_symbols_cleanup): New functions.
573 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
574 solib.c (solib_add_common_symbols), os9kread.c
575 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
576 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
577 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
578 (coff_symfile_read): Replace make_cleanup.
580 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
582 * command.h (add_set_cmd): Change VAR parameter to void pointer.
583 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
584 (struct command): Change member VAR to void pointer.
585 * command.c (add_set_cmd, add_set_enum_cmd): Update.
587 * remote.c (add_packet_config_cmd), mips-tdep.c
588 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
589 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
590 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
592 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
594 * wrapper.h (wrap_value_subscript): Delete declaration.
596 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
598 * defs.h (make_cleanup_bfd_close): Add declaration.
599 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
602 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
603 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
604 core_file_to_sym_file): Replace calls to make_cleanup.
606 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
608 * TODO: Add notes on register cache.
610 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
612 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
613 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
615 (sh_show_regs): Floating point registers are called fr0-fr15.
616 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
617 Handle sh-dsp and sh3-dsp.
618 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
619 don't have floating point registers.
620 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
621 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
622 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
624 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
626 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
628 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
631 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
633 * valops.c (hand_function_call): Replace #ifdef
634 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
636 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
637 * gdbarch.h, gdbarch.c: Regenerate.
639 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
641 * ax.h (make_cleanup_free_agent_expr): Add declaration.
642 * ax-general.c (do_free_agent_expr_cleanup):
643 (make_cleanup_free_agent_expr): New functions.
645 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
646 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
649 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
651 * breakpoint.h (make_cleanup_delete_breakpoint,
652 make_exec_cleanup_delete_breakpoint): Declare.
653 * breakpoint.c (make_cleanup_delete_breakpoint,
654 make_exec_cleanup_delete_breakpoint,
655 do_delete_breakpoint_cleanup): New fuctions.
657 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
658 breakpoint.c (until_break_command, until_break_command): Replace
659 call to make_cleanup / make_exec_cleanup.
661 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
663 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
664 (core_addr_greaterthan, core_addr_lessthan): Move from here.
665 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
666 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
668 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
670 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
671 (do_setshow_command), breakpoint.c (print_it_typical, mention):
672 Use make_cleanup_ui_out_stream_delete.
674 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
676 * proc-events.c (init_syscall_table): Delete stray ``;''.
677 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
679 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
681 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
683 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
685 2000-05-12 Kevin Buettner <kevinb@redhat.com>
687 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
690 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
692 * TODO: Mention weak symbol problem. Mention UnixWare thread
695 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
697 * README: Update section on kernel debugging.
699 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
701 * mips-tdep.c (mips_get_saved_register): New function. Handle
702 case of 32 ABI saving 32 bit registers on stack when target has 64
704 (mips_gdbarch_init): Update.
706 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
708 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
710 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
712 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
713 options before using them. Report result.
714 * configure: Regenerate.
716 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
718 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
719 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
720 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
723 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
725 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
726 Always check that a macro is defined before printing it.
727 * gdbarch.c: Re-generate.
729 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
731 * README: Update for GDB 5.0.
733 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
735 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
737 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
738 definition. Disable. Document known problems.
739 (MIPS_DEFAULT_ABI): Define.
741 * mips-tdep.c (enum mips_abi): Define.
742 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
744 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
745 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
746 looking for a matching architecture require a matching MIPS_ABI.
747 (mips_gdbarch_init): Cleanup arch_debug information.
749 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
751 * solib.c (symbol_add_stub): Remember the index and the name of
752 the section with the lowest address. Use this data (instead of
753 data from .text) to pass info into symbol_file_add.
755 * elfread.c (record_minimal_symbol_and_info): Use the section
756 where the symbol lives to get the index, instead of guessing.
758 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
760 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
761 * sparc-tdep.c: include arch-utils.h.
762 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
763 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
764 (GDB_TARGET_IS_SPARC64): make into a runtime test.
765 (struct frame_extra_info): Define, use instead of the macro.
766 (Many places): Use alloca instead of statically allocated buffers
767 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
768 (sparc_extract_struct_value_address): Accept a pointer arg instead
769 of an array sized by REGISTER_BYTES.
770 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
771 instead of the defunct struct frame_saved_regs. Recognize new
772 Sparc64 store instructions as part of the prologue. Ignore the
773 destination of a frame store when parsing the prologue (so long
774 as it's on the stack).
775 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
776 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
777 instead of the defunct struct frame_saved_regs.
778 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
779 supply_register. Provide 4-byte offset to compensate for diff
780 between size of the prgreg_t elements on a 64-bit host and size
781 of the registers for a 32-bit target. Fill all inaccessible regs
782 with zero so they won't keep being requested again and again.
783 (fill_gregset): Handle 32/64 size difference between registers
784 and prgreg_t. Handle as many new 64-bit regs as possible.
785 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
786 (sparc_push_arguments): Rename to sparc32_push_arguments.
787 Copy arguments into registers as well as onto stack, so that the
788 CALL_DUMMY (code pushed onto the target stack) is not required.
789 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
790 (sparc_store_return_value): Use memset instead of bzero.
791 Use write_register_gen instead of write_register_bytes.
792 (sparclet_store_return_value): New function.
793 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
794 the gdbarch multi-architecture system.
795 (sp64_push_arguments): Rename to sparc64_push_arguments.
796 Extend to store arguments in general registers as well as on stack.
797 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
798 Use as a private function, to be called by the new external function
799 sparc64_extract_return_value.
800 (sparclet_extract_return_value): New function.
801 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
802 sparc64_register_name, sparc_print_extra_frame_info,
803 sparclite_register_name, sparclet_register_name,
804 sparc_push_return_address, sparc64_use_struct_convention,
805 sparc32_store_struct_return, sparc64_store_struct_return,
806 sparc32_register_virtual_type, sparc64_register_virtual_type,
807 sparc32_register_size, sparc64_register_size,
808 sparc32_register_byte, sparc64_register_byte,
809 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
810 sparc_convert_to_raw, sparc_frame_init_saved_regs,
811 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
812 sparc_coerce_float_to_double, sparc_call_dummy_address,
813 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
814 sparc_return_value_on_stack): New functions supporting multi-arch.
815 (sparc_gdbarch_init): New function; initialize multi-arch.
816 (struct gdbarch_tdep): Define, use for private multi-arch data.
817 * config/sparc/tm-sparc.h: Move definitions around, enclose with
818 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
819 definitions. Add enums for register names, to help debugging gdb.
820 This header file must work for non-multi-arch and for multi-arch.
821 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
822 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
823 Define GDB_MULTI_ARCH.
824 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
825 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
826 * config/sparc/tm-sparclite.h: Ditto.
827 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
828 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
829 avoid using deprecated REGISTER_NAMES macro.
830 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
832 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
834 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
835 * gdbarch.c, gdbarch.h: Regenerate.
836 * core-regset.c: Change FP0_REGNUM to a runtime test.
839 * sparc-tdep.c: Ditto.
841 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
844 * sol-thread.c (sol_thread_create_inferior): only add the thread
845 to the thread list if it is not already in there.
846 (prototypes for thread_db func ptrs): pretty up formatting.
848 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
850 * config/djgpp/djconfig.sh: Use more warning switches.
852 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
853 @V@ placebo. djunpack.bat changed accordingly.
855 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
857 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
858 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
859 and saved_gpreg_size_enums.
860 (mips_stack_argsize): Update. Cleanup.
862 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
864 (MIPS_NABI32): Delete macro. Replaced by
865 MIPS_REGS_HAVE_STACK_HOME_P.
866 (mips_push_arguments): Update.
867 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
868 with test for MIPS_REGS_HAVE_STACK_HOME_P.
869 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
871 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
872 mips_default_stack_argsize.
873 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
874 (mips_stack_argsize_string): New static variable.
875 (mips_stack_argsize): New function, handle default case.
876 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
877 implemented as an enum using size_auto et.al.
878 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
879 mips_regs_have_stack_home_p.
881 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
883 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
885 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
887 * procfs.c (PROCFS_TRACE): Delete definition.
888 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
891 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
893 * procfs.c: Cleanup of procfs tracing. Move defines and
894 prototypes to proc-utils.h
895 * proc-utils.h: Define tracing macros. Declare trace functions.
896 * proc-api.c: Make procfs tracing a runtime option.
897 (prepare_to_trace): New function, abstracted out of several
898 places. Open a trace file if one is required.
899 (ioctl_with_trace, write_with_trace, open_with_trace,
900 close_with_trace, wait_with_trace, lseek_with_trace):
901 Report errno if an error occurs in a system call.
902 (write_with_trace): Make 2nd arg void *, to agree with write.
904 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
906 * elfread.c (elf_symtab_read): The calculation of 'offset'
907 must be done for each symbol, not just once. The index
908 used must be the index of the section where 'sym' resides,
911 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
913 * procfs.c (many functions): change int cmd; to long cmd;
914 Solaris /proc API calls this parameter a long, and requires it
915 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
916 calls it an int, but on existing UnixWare hosts, int and long
917 are the same size. So long it must be. If a future UnixWare
918 version has problems with this, we'll have to use autoconf.
919 * proc-api.c (write_with_trace): use long instead of int.
921 2000-05-04 Mark Kettenis <kettenis@gnu.org>
923 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
926 2000-05-01 Mark Kettenis <kettenis@gnu.org>
928 * infrun.c (handle_inferior_event): Add missing call to keep_going
929 and missing return when handling an ordinary signal from the
932 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
934 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
935 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
936 sect_index_text, sect_index_data, sect_index_rodata,
937 sect_index_bss to objfile structure.
938 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
939 SECT_OFF_RODATA): Remove.
940 * objfiles.c (allocate_objfile): Initialize
941 sect_index_{text,data,bss,rodata} to -1, for error detection.
943 * symfile.c (default_symfile_offsets): Initialize
944 sect_index_{text,data,bss,rodata} from bfd information.
945 * xcoffread.c (xcoff_symfile_offsets): Ditto.
946 * somread.c (som_symfile_offsets): Initialize
947 sect_index_{text,data,bss,rodata}.
949 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
950 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
951 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
952 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
953 stabsread.c, symfile.c, xcoffread.c:
954 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
957 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
959 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
961 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
962 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
963 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
964 Delete unused macros.
966 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
968 * solib.c (elf_locate_base, info_sharedlibrary_command):
969 Look at the bfd to determine if it is elf32 or elf64, rather
970 than using an ifdef. This makes it runtime teststable and
973 2000-05-01 Mark Kettenis <kettenis@gnu.org>
975 * infrun.c (handle_inferior_event): When doing a "next", and
976 stepping out of a signal handler into its calling trampoline
977 ignore the value of step_frame_address.
978 (step_over_function): Only modify step_resume_breakpoint->frame if
979 the value of step_frame_address is non-zero.
981 2000-05-03 Michael Snyder <msnyder@cygnus.com>
983 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
984 is not static in the MULTI_ARCH world, so don't use it in a
985 static array declaration.
987 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
989 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
990 intelligently, making sure we use the information from the
993 2000-05-02 H.J. Lu <hjl@gnu.org>
995 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
996 instead of ELFOSABI_SYSV.
998 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1000 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1001 * gdbarch.h, gdbarch.c: Re-generate.
1003 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1004 NPC_REGNUM to run-time test.
1005 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1006 and NNPC_REGNUM to run-time test.
1007 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1009 (procfs_store_registers): Ditto.
1011 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1013 * gdbarch.sh: Provide non- multi-arch defaults by direct
1014 definition in "gdbarch.h" instead of going through "gdbarch.c".
1015 * gdbarch.h, gdbarch.c: Re-generate.
1016 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1017 legacy definitions are globally visible.
1019 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1021 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1022 (symtabs): Add Elena to symtabs maintainers list.
1023 (Blanket Write Privs): Add Jim Blandy.
1025 2000-05-01 Stan Shebs <shebs@apple.com>
1027 Remove obsolete Gould configuration:
1028 * configure.host, configure.tgt: Remove Gould configs.
1029 * Makefile.in: Remove Gould-related actions.
1030 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1031 * NEWS: Mention removal.
1033 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1035 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1036 * defs.h: Properly check for GCC version number.
1038 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1040 Fix single-stepping out of signal trampolines.
1041 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1042 * i386-linux-nat.c (child_resume): New function.
1044 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1046 * blockframe.c (frameless_look_for_prologue): Use
1047 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1048 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1049 * gdbarch.h, gdbarch.c: Re-generate.
1050 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1053 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1055 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1056 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1059 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1061 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1062 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1063 * gdbarch.c, gdbarch.h: regenerate
1065 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1067 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1068 * target.c (do_monitor_command): Cast tcomplain to correct
1069 function type in comparison.
1071 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1073 From 2000-04-25 Guy Harris <guy@netapp.com>:
1074 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1077 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1079 * jv-valprint.c (java_val_print): Add arg declaration,
1080 fix compiler warning.
1081 * corelow.c (core_open): Call set_gdbarch_from_file so that
1082 gdbarch becomes aware of the architecture encoded in the
1084 * findvar.c (write_register_gen): Export this useful interface.
1085 * value.h (write_register_gen): Declare.
1087 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1089 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1090 as special in the section_addr_info structure.
1091 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1092 * osfsolib.c (symbol_add_stub): Ditto.
1093 * irix5-nat.c (symbol_add_stub): Ditto.
1095 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1097 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1099 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1101 * TODO: Document IRIX X ARM cross compile problems.
1103 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1105 * utils.c (internal_verror): Call target_terminal_ours.
1106 * wrapper.h: Fix minor comment typo.
1107 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1108 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1109 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1110 * procfs.c (comments): Eliminate "???" in comments, which GCC
1111 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1112 fill_fpregset, supply_fpregset): Declare.
1113 (procfs_wait): Sysargs is a long, change printf format to match.
1114 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1116 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1118 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1121 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1123 * ax-gdb.c (agent_command): Remove now useless cast of
1124 `free_current_contents' when passed to `make_cleanup'.
1125 * coffread.c (coff_symfile_read): Ditto.
1126 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1127 (dwarf_decode_lines): Ditto.
1128 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1129 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1130 * parse.c (parse_exp_1): Ditto.
1131 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1132 (x_command, print_frame_args, printf_command): Ditto.
1133 * top.c (execute_control_command): Ditto.
1134 * tracepoint.c (validate_actionline): Ditto.
1135 * typeprint.c (whatis_exp, ptype_command): Ditto.
1136 (maintenance_print_type): Ditto.
1138 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1140 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1141 (ia64-linux-tdep.o): Add dependencies.
1142 (ia64-tdep.o): Add dependency for arch-utils.h.
1143 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1145 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1147 * blockframe.c: Fix a minor typo in a comment.
1149 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1151 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1152 those whose source operands are input registers which haven't
1153 been seen before are considered to be part of the prologue.
1155 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1157 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1158 patch being applied `Fri Apr 7 13:44:38 2000'.
1160 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1162 * ia64-linux-tdep.c: New file.
1163 * ia64-tdep.c (elf-bfd.h): Include.
1164 (ia64_linux_sigcontext_register_address): New extern declaration.
1165 (struct gdbarch_tdep): New struct.
1166 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1167 (read_sigcontext_register): New static function.
1168 (extract_bit_field, replace_bit_field, slotN_contents,
1169 replace_slotN_contents): Made static.
1170 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1171 Added new code for signal handler frames and call dummy frames.
1172 (ia64_frame_init_saved_regs): Handle signal handler frames.
1173 (ia64_find_saved_register): Removed.
1174 (ia64_get_saved_register): Handle call dummy frames; reorganized
1175 to call generic_get_saved_register() to find registers saved
1177 (process_note_abi_tag_sections): New static function.
1178 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1179 executable. Based upon this information, set target dependent
1180 field sigcontext_register_address appropriately. Also set
1181 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1182 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1183 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1184 (ia64_linux_in_sigtramp): New declaration.
1186 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1188 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1191 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1193 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1195 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1197 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1198 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1199 REG_STRUCT_HAS_ADDR.
1200 (define_symbol): Ditto.
1202 * valops.c (hand_function_call): Replace #ifdef
1203 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1206 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1207 function REG_STRUCT_HAS_ADDR_P.
1208 * gdbarch.h, gdbarch.c: Re-generate.
1210 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1212 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1214 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1216 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1218 * somread.c (som_symfile_offsets): Ditto.
1219 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1221 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1223 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1225 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1227 * command.h (help_all): Delete declaration.
1228 * command.c (help_all): Add declaration. Convert function
1229 argument list to ISO-C.
1231 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1233 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1234 (d10v_stack_align): Make static.
1235 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1237 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1239 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1240 run-time test for STACK_ALIGN_P.
1241 * gdbarch.sh: Add support for function and variable predicates.
1242 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1243 * gdbarch.h, gdbarch.c: Re-generate.
1245 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1247 * defs.h, utils.c (free_current_contents): Change parameter to
1250 From Philippe De Muyter <phdm@macqel.be>:
1251 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1252 `(free_current_contents, &x)', not `(free, x)'.
1253 * utils.c (free_current_contents): Do not `free (NULL)'.
1255 * printcmd.c (print_address_symbolic): Cleanup after a failed
1256 call to build_address_symbolic.
1258 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1260 * wince-stub.c (FREE): New macro.
1261 (mempool): Just free any buffer prior to reuse. Don't bother with
1263 (flag_single_step): New function.
1264 (skip_message): Detect "helpful" Windows CE messages and skip sending
1266 (wait_for_debug_event): Use skip_message to avoid sending debug
1267 messages to the host.
1268 (dispatch): Prelimary implementation of single step detection.
1269 * wince.c: Rework SH single stepping code to be more consistent with
1270 other wince targets.
1271 (handle_output_debug_string): Allow first chance exceptions to come
1272 through since they seem to be all that we get on some versions of
1274 (check_for_step): New function, conditionally compiled based on target.
1275 (regptr): Delete obsolete function.
1276 (handle_exception): Detect illegal instructions.
1277 (get_child_debug_event): Return success only if event code matches
1279 (child_create_inferior): Reflect change to get_child_debug_event
1282 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1284 * win32-nat.c (thread_rec): Be more defensive about suspending already
1286 (safe_symbol_file_add_stub): New function.
1287 (safe_symbole_file_add_cleanup): New function.
1288 (safe_symbol_file_add): New function.
1289 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1290 bogus errors from non-stabs DLLs.
1291 (handle_exception): Add work around for detection of first exception
1292 breakpoint which does not seem to occur on W2K. Detect more "signals"
1293 that can be effectively passed to the debuggee. Reorganize to eliminate
1294 continue_status global.
1295 (child_continue): Reorganize to eliminate continue_status global.
1296 (child_wait): Ditto.
1297 (child_resume): Ditto.
1298 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1299 exception should be ignored. Change method for signalling when an
1300 important event has occured to the caller.
1301 (child_create_inferior): Use new method for noticing when
1302 get_child_debug_event has found something interesting.
1304 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1306 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1307 fails due to lack of space.
1309 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1311 * command.c, command.h (help_all): Add functionality to display
1312 a complete listing of available commands.
1314 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1316 * arm-linux-nat.c (PIDGET, TIDGET): New.
1317 (get_thread_id, GET_THREAD_ID): New.
1318 (fetch_nwfpe_register, store_nwfpe_register): New.
1319 (fetch_register, store_register): New.
1320 (fetch_fpregister, store_fpregister): New.
1321 (fill_gregset, supply_gregset): New.
1322 (fill_fpregset, supply_fpregset): New.
1323 (fetch_fpregs): Modified to use thread id's.
1324 (store_fpregs): Modified to use thread id's and
1325 fetch_nwfpe_register.
1326 (fetch_regs): Modified to use thread id's.
1327 (store_regs): Modified to use thread id's.
1328 (fetch_inferior_registers): Modified to handle single register
1330 (store_inferior_registers): Modified to handle single register
1332 (arm_linux_register_u_addr): Removed.
1334 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1336 * config/arm/linux.mh
1337 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1338 (LOADLIBES): Define.
1340 * config/arm/nm-linux.h: Include config/nm-linux.h.
1341 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1342 (REGISTER_U_ADDR): Removed.
1343 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1344 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1346 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1348 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1349 <mooney@dogbert.cc.ndsu.nodak.edu>:
1350 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1352 (scheduler_enums): Ditto.
1354 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1356 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1358 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1359 SIZEOF_CALL_DUMMY_WORDS): Update.
1361 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1362 provided by gdbarch.
1363 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1365 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1367 2000-04-19 Jim Blandy <jimb@redhat.com>
1369 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1370 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1371 * gdbarch.c, gdbarch.h: Regenerated.
1372 * arch-utils.c (default_return_value_on_stack): New function.
1373 * arch-utils.h (default_return_value_on_stack): New declaration.
1374 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1376 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1377 two-dimensional array, instead of faking it with explicit index
1380 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1381 (Thanks to Guy Harris.)
1383 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1385 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1387 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1391 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1393 * TODO: Document -Wreturn-type problem.
1395 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1397 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1399 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1401 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1404 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1406 From Philippe De Muyter <phdm@macqel.be>:
1407 * bcache.c (free_bcache): Do not free NULL.
1409 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1412 * NEWS: Update GDB version. Duplicate paragraph explaining
1415 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1417 * Makefile.in (distclean): Delete tui/Makefile.
1418 * TODO: Add deletion of tui/Makefile.in to list.
1420 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1422 * symfile.h (struct section_addr_info ): Remove fields for special
1423 treatment of .text, .data and .bss sections.
1425 * solib.c (symbol_add_stub): The special field text_addr is not
1426 available anymore. Search for the .text field the hard way.
1428 * symfile.c (build_section_addr_info_from_section_table): Don't
1429 fill in {text, data, bss}_addr any more.
1430 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1431 to fill in section_offsets for objfile.
1432 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1433 special case anymore.
1434 (add_symbol_file_command): Ditto.
1436 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1438 symfile.c: (symbol_file_command): Remove support for rombug, to
1441 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1443 * symfile.c (add_symbol_file_command): Rewrite the arguments
1444 processing part. Simplify syntax of command. Remove support for
1446 (_initialize_symfile): Update help message for add-symbol-file
1449 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1451 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1452 * gdbarch.h, gdbarch.c: Re-generate.
1454 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1456 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1457 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1458 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1459 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1460 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1461 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1462 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1463 ADDRESS_TO_POINTER): Delete default definition. Handled by
1466 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1468 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1469 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1470 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1471 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1472 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1473 Provide default/legacy implementation.
1474 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1475 * gdbarch.h, gdbarch.c: Re-generate.
1477 2000-04-16 Jim Blandy <jimb@redhat.com>
1479 * findvar.c (store_typed_address, extract_typed_address): Fix
1480 function names in error messages.
1482 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1484 * config/djgpp/config.sed: Fix the lines which edit clean: and
1485 uninstall-info: targets.
1487 2000-04-14 Jim Blandy <jimb@redhat.com>
1489 Bring IEEE_FLOAT under gdbarch's control.
1490 * gdbarch.sh (IEEE_FLOAT): New entry.
1491 * gdbarch.c, gdbarch.h: Regenerated.
1492 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1493 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1494 the code specific to IEEE-format numbers whenever the value of
1495 IEEE_FLOAT is non-zero.
1496 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1497 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1498 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1499 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1500 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1501 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1502 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1503 IEEE_FLOAT, make sure they give it the value (1).
1505 Provide the hooks needed to support architectures on which
1506 pointers are not always simple byte addresses.
1508 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1509 functions which architectures can redefine, defaulting to
1510 generic_pointer_to_address and generic_address_to_pointer.
1511 * findvar.c (extract_typed_address, store_typed_address,
1512 generic_pointer_to_address, generic_address_to_pointer): New
1514 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1516 (extract_address, store_address): Doc fixes.
1517 * values.c (value_as_pointer): Doc fix.
1518 (value_from_pointer): New function.
1519 * defs.h (extract_typed_address, store_typed_address): New
1521 * inferior.h (generic_address_to_pointer,
1522 generic_pointer_to_address): New declarations.
1523 * value.h (value_from_pointer): New declaration.
1525 The following changes are all of the general form "Use these
1526 functions instead of these other functions." In each case, the
1527 change is because the new calls provide enough information to do
1528 the appropriate address / pointer conversions, where the old calls
1529 did not, or because the new functions are more appropriately named
1530 for the operation being performed.
1532 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1534 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1535 read_sp, not read_register.
1536 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1537 extract_address to extract vtable entries and references.
1538 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1539 instead of value_from_longest to extract the vtable's address.
1540 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1541 instead of value_from_longest to compute `this', and for doing
1542 pointer-to-member dereferencing.
1543 * findvar.c (read_register): Use extract_unsigned_integer, not
1545 (read_var_value): Use store_typed_address instead of store_address
1546 for building label values.
1547 (locate_var_value): Use value_from_pointer instead of
1549 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1550 instead of value_from_longest, to build arguments to __d_shl_get.
1551 * printcmd.c (set_next_address): Use value_from_pointer, not
1553 (x_command): Use value_from_pointer, not value_from_longest.
1554 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1555 not value_from_longest.
1556 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1558 * valops.c (find_function_in_inferior, value_coerce_array,
1559 value_coerce_function, value_addr, hand_function_call): Same.
1560 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1561 * values.c (unpack_long): Use extract_typed_address to produce
1562 addresses from pointers and references, not extract_address.
1563 (value_from_longest): Use store_typed_address instead of
1564 store_address to produce pointer and reference values.
1566 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1568 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1569 HAVE_PSADDR_T): Add them here instead of in config.in.
1571 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1572 * configure.in: Add check for broken prfpregset_t type.
1573 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1574 definition of PRFPREGSET_T_BROKEN.
1575 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1576 p_td_thr_setfpregs, thread_db_fetch_registers,
1577 thread_db_store_registers): Use gdb_prfpregset_t instead of
1579 * config.in: Regenerated.
1580 * configure: Regenerated.
1582 2000-04-13 DJ Delorie <dj@cygnus.com>
1584 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1585 allocated, not the size of the pointer.
1587 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1589 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1590 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1591 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1592 to handle floating point registers if NUM_FREGS is not zero.
1594 2000-04-13 Nick Duffek <nsd@cygnus.com>
1596 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1597 and document to_find_new_threads bug.
1599 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1601 * infrun.c (proceed, normal_stop): Change the error message about
1602 failure to insert breakpoints/watchpoints so that it makes sense
1603 even if ptrace is not used or no other processes can be active.
1605 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1607 * configure.in: Add --enable-maintainer-mode.
1608 * aclocal.m4, configure: Re-generate.
1610 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1611 on maintainer-mode. Update copying.c in source directory.
1612 (copying.txt): Delete rule.
1613 (copying.o): Add explict paths to $(srcdir) and explicit make
1616 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1618 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1619 (fetch_debug_register, fetch_debug_register_pair,
1620 store_debug_register, store_debug_register_pair, is_power_of_2,
1621 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1622 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1624 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1625 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1626 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1627 target_remove_watchpoint): Define.
1628 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1629 ia64_linux_remove_watchpoint): Declare.
1631 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1633 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1634 hardware breakpoint resources, return EBUSY.
1635 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1636 one of the enumerated values, return EINVAL.
1638 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1640 * README: Mention special build instructions for DJGPP.
1641 * NEWS: Update with FP features on x87 platforms, and
1642 DJGPP-related changes.
1644 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1646 * top.c (gdb_completer_file_name_break_characters): New variable.
1647 (line_completion_function): When completing on file names, use
1648 gdb_completer_file_name_break_characters as word break
1649 characters for the readline library.
1651 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1653 * i387-tdep.c (print_i387_value): Avoid call to
1654 floatformat_to_doublest if long double type is the same on host
1657 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1659 * wrapper.h: Remove definitions of internal functions.
1660 * wrapper.c: Remove definitions of exported functions (which are
1661 already in wrapper.h) and make static all internal wrap_* functions.
1663 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1665 * acconfig.h (USE_INCLUDED_REGEX): Add.
1666 * Makefile.in (REGEX_CFLAGS): Delete
1667 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1668 * configure, config.in: Re-generate.
1670 2000-04-10 Philip Blundell <philb@gnu.org>
1672 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1674 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1676 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1678 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1679 * command.h (enum command_class): Remove trailing "," to placate
1682 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1684 * TODO, NEWS: Update. Mention MI.
1686 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1688 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1689 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1691 * Makefile.in: Update.
1692 * gdbarch.c: Update.
1694 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1696 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1697 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1698 new "set mips saved-gpreg-size" command
1699 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1700 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1701 either from target, or gdb multi-arch
1702 (show_mips_command): New. For "show mips" prefix command
1703 (set_mips_command): New. For "show mips" prefix command
1704 (_initialize_mips_tdep): Add top-level mips prefix command
1705 Add "set mips saved-gpreg-size" command
1707 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1708 mips_default_saved_regsize.
1709 (mips_gdbarch_init): Update.
1710 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1711 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1712 mips_default_saved_regsize.
1714 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1716 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1717 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1718 replace calls to target_xfer_memory() with target_read_memory()
1719 and target_write_memory().
1721 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1723 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1724 NULL. Macro returns a CORE_ADDR.
1726 2000-04-08 Jim Blandy <jimb@redhat.com>
1728 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1729 Don't include "bfd-elf.h".
1730 (address_significant_size): Delete variable.
1731 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1732 consistency between it and the Dwarf 2 compilation unit header
1734 (read_address): Don't mask off bits above
1735 address_significant_size.
1736 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1737 (elf_bfd_h): Remove variable; it's no longer used.
1739 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1741 * configure.in (NEW_PROC_API): Escape square brackets when testing
1743 * configure: Regenerate.
1745 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1747 * ChangeLog: Correct date on last entry.
1748 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1749 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1750 * config/arm/tm-embed: Fix build warning from redefinition of
1752 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1753 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1754 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1755 override default in tm-arm.h. Use default target byte order
1758 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1760 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1761 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1763 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1765 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1766 of PROC_SERVICE_IS_OLD.
1767 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1768 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1770 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1772 * Makefile.in (CFLAGS): Set using configure.
1774 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1775 * configure: Re-generate.
1777 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1779 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1780 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1781 procfs_ops.to_has_all_memory to 1.
1785 2000-04-06 Nick Duffek <nsd@cygnus.com>
1787 * configure.in (_MSE_INT_H): Define on Solaris 7.
1788 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1789 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1790 * configure: Regenerate.
1791 * config.in: Regenerate.
1793 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1795 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1796 Change to rely on PIDGET etc.
1797 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1798 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1799 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1800 define. Allow target to use procfs hardware watchpoints.
1801 * config/sparc/nm-sun4sol2.h: ditto.
1802 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1803 definitions to use 16 bits for the pid, 15 bits for the tid, and
1805 * config/sparc/tm-sun4sol2.h: ditto.
1806 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1807 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1808 for more than 15 thread increments.
1810 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1812 * top.c (filename_completer): Set subsequent_name to 1 early on,
1813 to prevent an infinite loop if the first file in the directory is
1814 a backup file (whose name ends in a `~').
1816 2000-04-05 Jim Blandy <jimb@redhat.com>
1818 * solib.c (update_solib_list): New function.
1819 (solib_add): Call update_solib_list, and then read symbols.
1820 (info_sharedlibrary_command): Call update_solib_list, not
1823 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1825 * arm-linux-tdep.c: Resolve implicit function declarations by
1826 including target.h and value.h. Inclusion of symtab.h is
1829 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1831 * arm-linux-tdep.c: New file.
1832 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1833 (arm_get_longjmp_target): Moved it and all defines
1834 it uses to arm-linux-tdep.c.
1835 (arm_linux_extract_return_value): Moved to
1837 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1839 2000-04-04 Nick Duffek <nsd@cygnus.com>
1841 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1842 instead of kill_target.
1844 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1846 * TODO: Make note of various C++ things i have planned for 5.1.
1848 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1850 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1851 in shift. Stop GCC thinking it has a shift overflow.
1853 2000-04-03 H.J. Lu <hjl@gnu.org>
1855 * TODO: Remove the regex entry.
1857 2000-04-03 H.J. Lu <hjl@gnu.org>
1859 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1860 is defined and <regex.h> otherwise.
1862 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1863 * monitor.c: Likewise.
1864 * osfsolib.c: Likewise.
1865 * solib.c: Likewise.
1866 * source.c: Likewise.
1867 * symtab.c: Likewise.
1869 * Makefile.in (REGEX): Changed to @REGEX@.
1870 (REGEX_CFLAGS): New.
1872 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1873 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1875 * configure.in (--with-included-regex): New switch.
1876 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1877 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1878 * configure: Regenerated.
1880 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1882 * NEWS (powerpc-*-linux*): Mention.
1884 2000-04-03 J.T. Conklin <jtc@redback.com>
1886 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1888 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1890 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1891 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1893 * ia64-linux-nat.c (fill_gregset): Implement.
1894 (supply_fpregset, fill_fpregset): New functions.
1896 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1897 which the CFM is fetched for certain frames.
1898 (find_global_pointer, find_extant_func_descr): Don't use
1899 partial symtabs for locating sections.
1901 * config/ia64/linux.mh (LOADLIBES): Define.
1902 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1903 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1904 file containing generic linux declarations/definitions.
1905 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1906 defined in generic nm-linux.h.
1907 (solib.h): Remove include; already included in generic nm-linux.h.
1909 2000-04-03 Jim Blandy <jimb@redhat.com>
1911 * solib.c (solib_add): Move all the code for loading symbol tables
1912 below the code to sort out additions and removals. That way, we
1913 always catch all loaded shared libraries whose symbols we haven't
1916 * solib.c (solib_add): Don't try to free a shared object's objfile
1917 if it doesn't have one. Duh.
1919 * solib.c (solib_add): If a pattern was given, but it doesn't
1920 match any currently loaded shared libraries, print a message;
1921 don't just be silent.
1923 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1925 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1926 two-dimensional array instead of faking it with index
1929 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1931 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1933 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1934 definition (and use the common one in tm-i386.h).
1935 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1936 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1937 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1938 i386-tdep.c defines it for all x86 targets.
1939 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1941 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1943 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1944 results. Fix editing of `main' arguments for non-GNU Sed.
1946 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1948 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1949 error message: there's no "overlay on" command.
1951 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1953 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1954 (copying.txt): New target, a link to COPYING.
1956 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1960 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1963 (set_hook, error_hook): Remove PARAMS.
1965 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1967 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1968 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1969 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1971 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1973 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1975 2000-04-02 Nick Duffek <nsd@cygnus.com>
1977 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1978 error() during parse_and_eval_type().
1979 (check_stub_method): Call safe_parse_type instead of
1980 parse_and_eval_type().
1981 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1982 (wrap_parse_and_eval_type): New support function.
1983 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1984 (wrap_parse_and_eval_type): Prototype.
1986 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1988 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1990 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1992 * gdbarch-utils.h, gdbarch-utils.c: New files.
1993 * Makefile.in (SFILES, COMMON_OBS): Update.
1994 (gdbarch_utils_h) Define.
1995 (gdbarch-utils.o): Add dependencies.
1997 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1998 handling default method values.
1999 (startup_gdbarch): Rename default_gdbarch, name misleading.
2000 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2001 (register_name): Default to legacy_register_name.
2002 (call_dummy_words): Default to legacy_call_dummy_words.
2003 (sizeof_call_dummy_words): Default to
2004 legacy_sizeof_call_dummy_words.
2005 (register_convertible): Default to
2006 generic_register_convertible_not.
2007 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2008 (remote_translate_xfer_address): Default to
2009 generic_remote_translate_xfer_address.
2010 (frameless_function_invocation): Default to
2011 generic_frameless_function_invocation_not.
2013 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2015 * i386-linux-nat.c: Add copyright notice.
2017 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2018 &floatformat_i387_ext.
2019 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2021 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2023 * findvar.c (extract_floating): Remove reference to
2024 TARGET_EXTRACT_FLOATING.
2025 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2027 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2029 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2030 Safe version of value_subscript.
2031 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2033 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2035 * ui-file.c: Include "gdb_string.h"
2036 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2037 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2038 unions, since they are all used to hold both pointers and ints
2039 at various times. Casting pointer to int and vice versa gives
2040 warnings (and is not safe) if they are not the same size.
2042 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2044 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2045 casting problems when int and pointer are not the same size.
2046 * event-top.c (command_handler): Use data as a union.
2047 (command_line_handler_continuation): Ditto.
2048 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2049 (step_once): ditto. (finish_command_continuation): Ditto.
2050 (finish_command): Ditto.
2051 * breakpoint.c (until_break_command): Use data as a union.
2052 (until_break_command_continuation): Ditto.
2053 * utils.c (add_intermediate_continuation): Fix typo in comment.
2055 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2057 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2058 * gdbarch.sh: Re-sync with gdbarch.[hc].
2060 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2062 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2063 (install_minimal_symbols): Fix demangled symbol problems caused by
2064 using add_minsym_to_hash_table for the demangled names, which is
2065 wrong. Now we use add_minsym_to_demangled_hash_table.
2066 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2067 caused by weird control flow.
2068 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2070 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2072 * configure.in: -linux-gnu*, not -linux-gnu.
2074 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2076 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2077 with qThreadExtraInfo.
2079 2000-03-29 J.T. Conklin <jtc@redback.com>
2081 * i386nbsd-nat.c (fetch_core_registers): Make static.
2083 * m68knbsd-nat.c (fetch_core_registers): Make static.
2084 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2086 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2088 * TODO: Update GDB 5 status.
2090 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2092 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2093 * breakpoints.c (remove_hw_watchpoints): Update.
2094 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2097 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2099 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2100 infrun.c (resume): Remove hardware watchpoints before stepping
2101 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2103 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2105 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2107 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2109 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2110 CORE_ADDR, to match call from procfs_set_watchpoint.
2112 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2113 Reselect the saved frame silently after frame selection for
2114 watchpoint evaluation.
2115 (insert_breakpoints): Add missing space in `Hardware watchpoint
2116 deleted' message. Do not reinsert hardware watchpoint if it is
2117 already marked for deletion at next stop.
2119 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2121 * partial-stab.h: Add one more check against corrupted or irregular
2124 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2126 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2127 (Change also approved in the mainline glibc sources)
2129 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2131 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2132 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2133 particularly ensuring it can't return SERIAL_TIMEOUT when told
2136 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2138 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2139 which never existed before, and thus, has no deprecated old command.
2141 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2142 "set archdebug" (same goes for the show commands).
2143 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2144 deprecate "set eventdebug" (same goes for the show commands).
2145 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2146 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2148 x(init_main): Add the "set debug" and "show debug" commands.
2149 Add setdebuglist and showdebuglist.
2151 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2153 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2154 Added prototype for the deprecate command so it doesn't complain.
2156 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2158 * top.c (print_gdb_version): Bump copyright year to 2000.
2160 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2162 * MAINTAINERS: Add Glen McCready to write after approval list.
2164 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2166 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2167 * config.h: Regenerate.
2169 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2171 * TODO: Update. Add criteria for next release of GDB.
2173 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2175 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2176 * config.h: Regenerate.
2178 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2180 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2181 before installing GDB.
2183 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2185 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2186 Re-format warning message. Document that post 5.0 this can be
2189 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2191 * ChangeLog: Revert whitespace changes.
2193 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2195 * MAINTAINERS: Update folks who need accounts.
2197 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2199 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2201 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2203 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2204 instead of TARGET_LONG_DOUBLE_BITS.
2205 * config/i386/tm-i386mk.h: Likewise.
2207 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2209 Provide `long double' support for most i386 targets.
2210 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2211 &floatformat_i387_ext.
2212 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2213 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2214 `builtin_type_long_double'.
2215 (REGISTER_CONVERT_TO_VIRTUAL): Call
2216 i386_register_convert_to_virtual.
2217 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2218 (i387_to_double, double_to_i387): Remove prototypes.
2219 (i386_extract_return_value): Change prototype to match definition
2221 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2222 (TARGET_LONG_DOUBLE_BITS): #undef.
2223 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2224 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2225 (i387_extract_floating, i387_store_floating): Remove prototypes.
2226 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2227 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2228 (REGISTER_VIRTUAL_TYPE): Remove.
2229 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2230 (i386_register_convert_to_raw): New function.
2231 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2232 (i387_store_floating): Remove.
2234 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2236 * maint.c: Re-indent.
2238 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2240 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2242 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2244 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2247 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2249 * win32-nat.c: Back out special frame walking code. It was broken.
2250 (handle_exception): Correctly identify an illegal instruction.
2251 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2252 normal i386 handling.
2254 2000-03-24 J.T. Conklin <jtc@redback.com>
2256 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2257 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2258 (fetch_core_registers): Read fp registers.
2259 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2261 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2263 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2264 so that we can stop searching for the prologue past the function end
2265 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2267 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2269 * linux-thread.c, lin-thread.c (save_inferior_pid,
2270 restore_inferior_pid): Don't do compile time comparison
2271 of TARGET_PTR_BIT and TARGET_INT_BIT.
2273 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2275 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2277 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2278 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2280 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2282 (delta68_in_sigtramp): New function.
2283 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2284 (m68k_skip_prologue): Use P_* macros, not hex constants.
2285 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2286 instructions, but accept them in any order; use P_* macros, not octal
2287 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2288 `moveml to (fp + displacement)'.
2289 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2290 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2292 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2294 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2296 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2298 * solib.c (open_symbol_file_object): To sneak an int argument
2299 past catch_errors, instead of casting it to a pointer, simply
2302 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2304 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2305 index into the prams[] and args[] arrays.
2307 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2309 From David Whedon <dwhedon@gordian.com>
2311 * top.c (execute_command): Checks all commands beore executing
2312 to see if the user needs to be warned that the command is
2313 deprecated, warns user if appropriate.
2314 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2315 return values from void to struct cmd_list_element *.
2316 * command.c (lookup_cmd_1): Check aliases before following link
2317 in case user needs to be warned about a deprecated alias.
2318 (deprecate_cmd): new exported function for command deprecation,
2319 sets flags and posibly a replacement string.
2320 (deprecated_cmd_warning): New exported funciton to warn user about
2321 a deprecated command.
2322 (lookup_cmd_composition): New exported function that determines
2323 alias, prefix_command, and cmd based on a string. This is useful
2324 is we want to full name of a command.
2325 * command.h : Added prototypes for deprecate_cmd,
2326 deprecated_warn_user and lookup_cmd_composition, added flags to
2327 the cmd_list_element structure, changed return values for
2328 add_com_* and add_info_* from void to cmd_list_element.
2329 * maint.c : (maintenance_deprecate): New function to deprecate a
2330 command. This exists only so that the testsuite can deprecate
2331 commands at runtime and check the warning behavior.
2332 (maintenance_undeprecate) : New function, drops deprecated flags.
2333 (maintenance_do_deprecate): Actually does the (un)deprecation.
2334 (initialize_maint_cmds): Added the above new deprecate commands.
2336 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2337 * command.c (apropos_cmd_helper): New function, meat of the
2339 (apropos_command): New apropos command to search command
2340 names/documentation for regular expressions.
2341 (_initialize_command): Add the apropos command.
2343 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2345 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2346 paddr_t to psaddr_t. This mistake appears to date from an
2347 erroneous man page in Solaris 2.5 -- the correct type from the
2348 system headers has always been psaddr_t.
2349 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2352 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2354 * ia64-linux-nat.c: Fix copyright.
2355 (fill_gregset): Minor formatting fix.
2356 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2357 examine_prologue): Clean up some compiler warnings.
2358 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2359 find_global_pointer, find_extant_func_descr): New functions.
2360 (ia64_use_struct_convention, ia64_extract_return_value,
2361 ia64_push_arguments): Handle HFAs.
2362 (ia64_push_arguments): Find (or build) a function descriptor
2363 when given a function address.
2364 (ia64_push_return_address): Moved code for finding the
2365 global pointer into its own function, find_global_pointer ().
2367 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2369 * event-loop.c (handle_file_event): Run through indent.
2371 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2373 From Philippe De Muyter <phdm@macqel.be>
2375 * event-loop.c (sys/types.h): File now included unconditionally.
2376 (use_poll): New variable..
2377 (gdb_notifier): poll- and select-versions merged.
2378 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2379 and reset `use_poll' if not.
2380 (create_file_handler): Select poll- or select-version according to
2382 (delete_file_handler, handle_file_event): Likewise.
2383 (gdb_wait_for_event, poll_timers): Likewise.
2385 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2387 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2388 size of a target pointer before passing them to print_address.
2390 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2392 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2393 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2395 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2396 (i386_extract_return_value): Rewritten. Correctly support all
2397 floating-point types and large integer types on targets that use
2398 the standard i386 GDB register layout and return floating-point
2401 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2403 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2405 2000-03-21 J.T. Conklin <jtc@redback.com>
2407 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2408 * i386nbsd-nat.c: New file.
2410 * i386/tm-nbsd.h (NUM_REGS): Removed.
2411 (HAVE_I387_REGS): Defined.
2412 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2414 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2417 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2419 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2420 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2421 the write after approval list.
2423 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2425 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2426 symbol_file_add): Move declarations from here...
2427 * symfile.h: ...to here.
2429 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2430 all section addresses, not just .text.
2431 * symfile.h, symfile.c (free_section_addr_info,
2432 build_section_addr_info_from_section_table): New functions.
2434 * symfile.h (MAX_SECTIONS): Increase value to 40.
2435 * symfile.c (syms_from_objfile): Add bounds check prior to
2436 accessing ``other'' array in a section_addr_info_struct.
2437 Remove unused variable section_offsets.
2438 (add_symbol_file_command): Remove unused variable text_addr.
2440 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2442 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2443 watchpoint appears to break, but the watched value changed.
2445 2000-03-21 Jim Blandy <jimb@redhat.com>
2447 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2448 a companion to gdbarch_alloc, which allows a gdbarch init function
2449 to free partially-built gdbarch structures.
2450 * gdbarch.c, gdbarch.h: Regenerated.
2452 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2454 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2456 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2457 initialize_arch): Define for IA-64.
2458 (initialize_arch): Add declaration.
2460 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2462 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2463 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2464 remove, or check status of hardware watchpoints for entire structs
2465 and arrays unless the user explicitly asked to watch that struct
2467 (insert_breakpoints): Try to insert watchpoints for all the values
2468 on the value chain, even if some of them fail to insert.
2470 * values.c (value_primitive_field): Set the offset in struct value
2471 we return when the field is a packed bitfield.
2473 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2475 * remote.c (remote_threads_extra_info): New function.
2476 Implement the extra thread info query for "info threads".
2477 (remote_threads_info): Clean up a bit.
2478 (use_threadinfo_query, use_threadextra_query): New variables.
2479 Control whether GDB will use the new or old protocol for
2480 thread info queries.
2481 (remote_open_1): Initialize new variables.
2482 (remote_async_open_1): Ditto.
2483 (remote_cisco_open): Ditto.
2485 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2487 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2488 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2489 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2491 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2493 * utils.c (floatformat_from_doublest): Don't assume that a long
2494 will be exactly 32 bits in length. Also... make sure space
2495 that we're writing the float to is completely initialized to
2496 zeroes, even when the number of bits in the float is not
2497 evenly divisible by FLOATFORMAT_CHAR_BIT.
2499 2000-03-20 Jim Blandy <jimb@redhat.com>
2501 * i386-linux-nat.c: No need to #include "frame.h" any more.
2502 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2503 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2504 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2505 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2506 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2507 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2508 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2509 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2510 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2511 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2512 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2513 out that these are target-dependent, and useful in non-native
2514 configurations. Moved to...
2515 * i386-linux-tdep.c: ... Here, a new file.
2516 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2517 (i386-linux-tdep.o): New rule.
2518 (i386-linux-nat.o): We no longer depend on frame.h.
2519 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2521 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2523 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2524 Print an error at compile time if we are to use select, but FD_SET
2526 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2527 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2528 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2529 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2530 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2531 instead of using memcpy and memset. Use FD_ISSET.
2533 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2535 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2537 * command.c (_initialize_command): Document requirements for ``!''
2540 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2542 From Fri 10 Mar 2000 Robert
2543 <robert.melchers@drives.eurotherm.co.uk>:
2544 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2546 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2548 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2549 <dave@hiauly1.hia.nrc.ca>:
2550 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2551 _initialize_hpux_thread being called twice.
2552 * configure: Regenerated.
2554 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2556 * event-top.c (_initialize_event_loop): If instream is not
2557 connected to a terminal device, turn editing off.
2559 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2561 Support for building GDB with DJGPP, and running the test suite on
2563 * config/djgpp/djconfig.sh: New file.
2564 * config/djgpp/config.sed: New file.
2565 * config/djgpp/README: New file.
2566 * config/djgpp/fnchange.lst: New file.
2567 * config/djgpp/djcheck.sh: New file.
2569 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2571 * ser-go32.c (ports): Make the initializers complete, to pacify
2574 2000-03-17 Jim Blandy <jimb@redhat.com>
2576 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2577 two-dimensional array, instead of faking it with explicit index
2580 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2581 linuxthreads_create_inferior): Fix typo in variable name: it's
2582 linuxthreads_exit_status, not linux_exit_status.
2584 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2587 * solib.c (solib_add): Delete debugging code.
2589 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2591 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2592 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2594 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2596 * language.c (set_lang_str): Do not call `free' for a null pointer.
2597 (set_type_str, set_range_str): Ditto.
2599 2000-03-16 Jim Blandy <jimb@redhat.com>
2601 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2604 * solib.c (current_sos): Be more careful about freeing the new
2605 so_list node if an error occurs.
2607 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2608 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2609 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2610 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2611 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2612 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2613 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2614 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2615 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2616 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2617 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2618 Linux-specific signal trampoline detection, and should be moved
2620 * i386-linux-nat.c: ... here.
2621 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2622 this any more, since we're not enabling OS-specific code in a
2623 OS-independent file.
2625 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2627 * Makefile.in (go32-nat.o): Add prerequisites.
2628 (ALLDEPFILES): Add go32-nat.c.
2630 2000-03-15 Michael Snyder <msnyder@cygnus.com>
2632 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2633 * symfile.c (reread_symbols): Clear msymbol hash table.
2635 2000-03-15 Jim Blandy <jimb@redhat.com>
2637 Deal with the inferior unloading shared objects.
2638 * solib.c (current_sos): New function, replacing find_solib.
2639 (find_solib): Deleted.
2640 (free_so): New function.
2641 (clear_solib): Call free_so, instead of writing it out.
2642 (solib_add): Rewritten: compare the inferior's current list of
2643 shared objects with GDB's list, and do the required loads and
2645 (info_sharedlibrary_command, solib_address): Don't use find_solib
2646 to walk the list of shared libraries: call solib_add, and then
2647 walk the list at so_list_head normally.
2648 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2649 detach the core target. These tasks are taken care of elsewhere.
2650 * target.c (remove_target_sections): New function.
2651 * target.h (remove_target_sections): New declaration.
2653 * solib.c (symbol_add_stub): Check whether we've already created
2654 an objfile for this shared object first, before doing all that
2655 work to compute section addresses, etc.
2657 * objfiles.c (unlink_objfile): Report an internal error if objfile
2658 doesn't occur in the object_files list.
2660 * solib.c (special_symbol_handling): Delete argument; it's not
2663 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2665 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2666 from solib structures. Use it throughout solib.c, get rid of all
2668 (struct so_list): Change type of lmaddr to CORE_ADDR.
2669 (first_link_map_member): Change return value type to CORE_ADDR,
2671 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2673 (open_symbol_file_object, find_solib): Change type of lm variable
2676 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2678 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2679 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2680 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2681 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2683 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2684 not opened by dos_open, but let the 3 standard handles go through
2687 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2689 * eval.c (evaluate_subexp_with_coercion): Add call to
2690 check_typedef, to handle typedeffed vars correctly.
2692 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2694 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2696 (QUIT): Note that this can probably be replaced by a function.
2698 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2700 Add support for a variable object that tries to evaluate itself in
2701 the currently selected frame, rather than in a fixed frame.
2703 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2705 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2707 * varobj.c (varobj_list): Return type indicates whether the
2708 variable's type has changed (for current frame variables).
2709 (varobj_update): Handle the case where the variable's type has
2711 (delete_variable_1): Allow for deletion of variables that have not
2713 (new_root_variable): Initialize use_selected_frame variable.
2714 (value_of_root): This is where most of the work to handle "current
2715 frame" variables was added. Most of the complexity involves
2716 handling the case where the type of the variable has changed.
2717 (varobj_create): Add a "type" argument, to tell if the
2718 variable is one of these "current frame" variables. Also protect
2719 call to parse_exp_1 from long jumping.
2721 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2723 * go32-nat.c (struct env387): Remove declaration.
2724 (print_387_status, i386_go32_float_info): Remove redundant
2726 (regno_mapping, sig_map, excepn_map): Add braces around inner
2728 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2729 fix code which mixed signed with unsigned.
2730 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2731 (go32_wait): Initialize INT3_addr.
2732 (go32_fetch_registers): Extend all FP registers that are shorter
2733 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2734 on config/i386/tm-i386.h.
2735 (store_register): Support 32 FP registers.
2736 (go32_create_inferior): Don't crash if handed a NULL pointer
2737 instead of exec file name.
2738 (ignore): Remove unused function.
2739 (go32_insert_hw_breakpoint): Remove unused variables.
2740 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2742 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2744 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2745 overloading, add support for seeing through references:
2746 * valops.c (find_overload_match): Handle STABS overloading for
2748 (find_overload_match): Look in right place for function arguments
2750 (find_overload_match): Rather than giving up when we have >1
2751 perfect match, just choose one, especially since the
2752 recommendation GDB gives ("disambiguate it by specifying function
2753 signature"), is basically impossible.
2754 (check_field_in): STREQ->strcmp_iw
2755 (search_struct_field): STREQ->strcmp_iw
2756 (find_method_list): STREQ->strcmp_iw
2757 * gdbtypes.c (rank_one_type): Add ability to see through
2759 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2761 (rank_function): Rank function properly (was doing it wrong
2762 before, comparing the wrong parts of the arrays)
2763 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2764 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2765 associated with converting a non-reference to a reference.
2766 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2767 return full value object; for STRUCTOP_PTR, use pointer to
2768 rtti type to get member / method if objectprint is set and
2769 target type of pointer is class.
2771 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2774 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2776 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2778 (gnu_attach): Change error message for missing
2779 argument to be identical to the corresponding message in
2780 `inftarg.c'. This makes the testsuite happy.
2782 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2784 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2785 %eflags isn't modified. This fixes a bug where every call to a
2786 function in the program beyond the first call would fail.
2788 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2790 * MAINTAINERS: Devolve responsibility for domain maintenance.
2792 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2794 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2796 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2798 * gdb.base/long_long.exp: Correct test suite failure when printing
2799 a long long value as a double on ARM platforms.
2801 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2803 * MAINTAINERS (Core): Anthony Green is the Java - including
2804 testsuite - maintainer. Reformat testsuite and language support
2807 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2809 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2810 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2811 i386_linux_saved_pc_after_call.
2813 2000-03-06 Jim Blandy <jimb@redhat.com>
2815 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2817 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2818 (compact_minimal_symbols): Added `objfile' argument.
2819 Put symbols in the objfile's hash table.
2820 (install_minimal_symbols): Put symbols in the objfile's demangled
2822 (lookup_minimal_symbol): Use hash table to find symbol in
2824 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2826 (prim_record_minimal_symbol_and_info): Initialize the
2827 hash link fields of the new minimal symbol.
2828 * symtab.h (struct minimal_symbol): New fields `hash_next',
2829 `demangled_hash_next'.
2830 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2831 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2832 (struct objfile): New fields `msymbol_hash',
2833 `msymbol_demangled_hash'.
2835 2000-03-06 Jim Blandy <jimb@redhat.com>
2837 * solib.c (first_link_map_member): Doc fix.
2839 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2841 From Eli Zaretskii <eliz@is.elta.co.il>:
2843 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2844 zero, since time_t might be unsigned.
2846 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2848 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2850 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2852 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2854 Allow GDB to run on Linux 2.0 again.
2855 * config.in: Add HAVE_PTRACE_GETREGS.
2856 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2857 * configure: Regenerated.
2858 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2859 CANNOT_STORE_REGISTER): New defines.
2860 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2861 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2862 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2863 store_register, old_store_inferior_registers): Copied over from
2864 `inptrace.c' as a temporary measure.
2865 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2866 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2867 HAVE_PTRACE_GETREGS isn't defined.
2868 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2870 (fetch_inferior_registers, store_inferior_registers): Fall back on
2871 the method use in `infptrace.c' (by calling
2872 old_fetch_inferior_registers and old_store_inferior_registers) if
2873 `have_ptrace_getregs' isn't set.
2875 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2877 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2878 of gregset_t and fpregset_t. Those are the only names that are
2879 guaranteed to specify the right types for all supported Linux
2881 Various doc fixes and gratitious local variable renames, all in an
2882 attempt to stress similarities between the code and unify the
2883 terminology used. Use ISO-C all over.
2884 (regmap): Remove trailing comma.
2885 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2886 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2887 is unnecessary and wasn't used anyway. All callers changed.
2888 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2889 (fetch_regs, store_regs): Remove unused variable `regno'.
2890 (fill_fpregs): If REGNO is not -1, only update the specified
2892 (fetch_core_registers): Renamed from
2893 i386_linux_fetch_core_registers. There is no need for a unique
2894 name since the function is static anyway.
2895 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2896 since it is more descriptive.
2898 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2900 * MAINTAINERS (readline/): Expand to include host maintainers.
2902 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2904 Fix support for Linux/i386 signal trampolines. The old approach
2905 didn't work for Linux 2.2 and beyond, and didn't work with recent
2906 versions of the GNU C library.
2907 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2908 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2909 (linux_rt_sigtramp_code): New variable.
2910 (LINUX_RT_SIGTRAMP_LEN): New define.
2911 (i386_linux_rt_sigtramp_start): New function. Detect start of
2912 signal trampolines for RT signals.
2913 (i386_linux_sigtramp): Removed.
2914 (i386_linux_in_sigtramp): New function.
2915 (i386_linux_sigcontext_addr): New function. Recognize the names
2916 of the signal tranmpolines used by recent versions of the GNU C
2917 library, and add support for RT signals.
2918 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2919 defines. Moved here from config/i386/tm-linux.h.
2920 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2921 Reimplement in terms of i386_linux_sigcontext_addr.
2922 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2923 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2924 Moved to i386-tdep.c.
2925 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2927 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2929 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2930 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2932 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2934 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2937 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2939 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2940 ``Blanket Write Privs'' maintainers.
2942 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2944 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2945 * language.c (longest_local_hex_string_custom): Don't compile
2946 'long long' section if host doesn't have 'long long'.
2948 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2950 * language.c (longest_raw_hex_string): Comment out. Appears
2953 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2955 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2956 "mmalloc.h" which means using PTRs.
2957 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2959 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2961 * defs.h (store_address, store_unsigned_integer, store_address):
2962 Replace PTR with void* in delcaration.
2963 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2964 extract_long_unsigned_integer, extract_address,
2965 store_signed_integer, store_unsigned_integer, store_address):
2966 Convert definition to ISO-C. Replace PTR with void*.
2968 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2970 * defs.h (make_cleanup_func): Document as deprecated.
2971 (make_cleanup_ftype): New typedef. Make signature consistent with
2972 other function typedefs. Document as not be used out side of
2973 make_cleanup code. Use in make_cleanup declarations.
2974 (null_cleanup): Replace PTR with void*.
2976 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2977 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2978 null_cleanup): Change K&R definition to ISO-C using void* and
2980 (discard_my_cleanups): Don't cast argument to free.
2982 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2984 * defs.h (struct continuation_arg): Change type of field 'data'
2987 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2989 * event-top.c: Ditto.
2991 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2993 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2995 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2996 SUBDIR_GDBTK_ALL): Define.
2997 (all-gdbtk, clean-gdbtk): New targets.
2998 (all): Add CONFIG_ALL as dependency.
2999 (clean): Add CONFIG_CLEAN as dependency.
3001 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3002 (LN_S): Define. Delete GDBtk's link code.
3004 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3006 * configure.in (ENABLE_GDBTK): Delete variable.
3007 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3008 * Makefile.in: Update.
3009 * configure: Regenerate
3011 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3013 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3016 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3018 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3019 Override definitions to include the normal FPU registers.
3020 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3021 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3023 (i387_to_double, double_to_i387): Remove prototypes.
3025 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3027 * findvar.c (extract_floating, store_floating): Use target
3028 floating point type sizes rather host sizes to determine
3029 which conversion needs to be done.
3031 2000-03-02 Nick Duffek <nsd@cygnus.com>
3033 * uw-thread.c: Apply GNU conventions to comment formatting.
3034 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3035 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3036 call to deactivate_uw_thread().
3038 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3040 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3042 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3044 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3045 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3046 share SCO/Unixware. Nick Duffek and Peter Schauer share
3049 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3051 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3052 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3053 * remote-rdi.c (arm_rdi_close): Ditto.
3055 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3057 * CONTRIBUTE (configure.in): Note that patches to configure are
3060 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3062 * MAINTAINERS: Correct my own mail address.
3064 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3066 * MAINTAINERS: Document people with paperwork pending.
3068 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3070 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3071 Make NEW_PROC_ABI interface functional on Solaris x86.
3072 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3073 procfs_find_LDT_entry function from procfs.c, mostly copied from
3075 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3078 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3080 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3081 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3083 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3085 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3086 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3087 FRAME_FIND_SAVED_REGS.
3088 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3089 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3092 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3094 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3095 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3098 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3100 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3101 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3102 (top level): Add prototypes for go32_* functions.
3103 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3104 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3105 Override definitions from tm-i386.h.
3106 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3107 * i386-tdep.c (i386_extract_return_value)
3108 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3109 to the list of targets which return FP values in FP registers.
3111 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3112 that this function be re-implemented using multi-arch.
3114 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3116 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3117 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3119 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3120 (dpmi_regs, dpmi_sregs): Remove unused variables.
3121 (dos_flush_input): Return a value, to prevent compiler warning.
3122 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3123 sizeof(union exp_element) to long, to prevent GCC from complaining
3124 about format/argument mismatch.
3125 (dump_postfix_expression): Likewise.
3127 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3129 * arm-tdep.c: Include <ctype.h>.
3131 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3133 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3134 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3135 that the target's stack was valid.
3137 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3139 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3140 * dwarf2read.c (read_address): Read 16-bits addresses.
3142 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3144 * arm-linux-nat.c (fetch_nw_fpe_*):
3145 Renamed to fetch_nwfpe_* to use the same naming convention
3146 as in the Linux kernel. Modified prototype to get rid of
3148 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3149 naming convention as in the Linux kernel. Fixed calls to
3151 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3154 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3156 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3158 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3160 * win32-nat.c: Remove unneeded header.
3163 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3165 * wince.c: Include "gdb_wait.h" and not "wait.h".
3167 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3169 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3170 Target/Architecture maintainers descriptions.
3172 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3174 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3175 Reorder headers a bit. Overall cleanup and minor reformatting.
3176 (MIG_SERVER_DIED): Remove define.
3177 (proc_update_sc): Add braces to silence compiler warning.
3178 (proc_steal_exc_port): Initialize err to zero.
3179 (make_proc): Add braces to silence compiler warning.
3180 (inf_validate_task_sc): Add cast to silence compiler warning.
3181 (inf_set_traced): Reorganize a bit to silence compiler warning.
3182 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3183 numbers and add braces to silence compiler warning.
3184 (gnu_wait): Add prototypes for server functions and add braces to
3185 silence compiler warnings.
3186 (S_exception_raise_request): Pass subcode to inf_debug call.
3187 (gnu_write_inferior): Remove unused variable `protection_changed'.
3188 (gnu_xfer_memory): Remove unused variable `result'.
3189 (set_sig_thread_cmd): Remove unused varible `tid'.
3190 (set_signals_cmd): Remve unused variable `trace'.
3191 (add_task_commands): Provide complete prototype. Reformat help
3192 strings a bit to make sure the first line is a full sentence.
3193 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3194 "info port-rights" command.
3195 (add_thread_commands): Provide complete prototype. Make static.
3196 Reformat help strings a bit to make sure the first line is a full
3198 (_initialize_gnu_nat): Provide complete prototype.
3200 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3202 Make cross-compilation for the Hurd more friendly.
3203 From Jeff Bailey <jbailey@gnu.org>:
3204 * configure.in: Use AC_CHECK_TOOL to find MiG.
3205 * Makefile.in (MIG): New variable.
3206 * config/i386/i386gnu.mh (MIG): Remove.
3207 * configure: Regenerated.
3209 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3211 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3212 comment explaining motivation behind this function and why
3213 the generic facilities won't work for this platform.
3214 * rs6000-tdep.c (skip_prologue): Always test to make sure
3215 that an instruction is read successfully from the target's
3216 memory. Introduce notion of instructions which may appear in
3217 the prologue, but may not end the prologue. Added explicit
3218 check for nop instruction. Use memset() to zero the frame
3219 data instead of assignment from a statically allocated,
3220 uninitialized structure.
3222 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3224 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3225 systems. Note that Jim Blandy as maintainer for ``tracing
3228 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3230 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3231 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3232 NetBSD...) sys_errlist should not be declared in hsys.c.
3233 NEED_SYSERRLIST is set already by configure, so we can use it.
3234 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3235 posix compliant and we should not work with the old compatibility
3236 stuff. Because of that I undef BSD in case of FBSD etc and include
3237 sys/ioctl to get the flags.
3238 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3241 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3243 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3244 of return structure in r3 if necessary.
3245 (ppc_linux_memory_remove_breakpoints): New function.
3246 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3247 for storing either cr or lr to the stack only handle those
3248 cases. (I.e, don't let these cases match 0x00000000 which is
3249 found found in the shared library trampoline prior to the
3250 loading of the shared library.)
3251 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3253 (MEMORY_REMOVE_BREAKPOINT): Define.
3255 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3257 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3259 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3261 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3262 $(SUBDIR_*_INSTALL) when so configured.
3263 * configure: Regenerate.
3265 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3267 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3269 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3270 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3271 SUBDIR_GDBTK_INSTALL): Define.
3272 (install-gdbtk): New target.
3274 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3276 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3277 * configure: Regenerate.
3279 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3281 * configure.tgt: Add arm, mips, sh wince targets.
3282 * config/arm/tm-wince.h: New file.
3283 * config/arm/wince.mt: New file.
3284 * config/sh/tm-wince.h: New file.
3285 * config/sh/wince.mt: New file.
3286 * config/mips/tm-wince.h: New file.
3287 * config/mips/wince.mt: New file.
3288 * wince.c: New file.
3289 * wince-stub.c: New file.
3290 * wince-stub.h: New file.
3291 * sh-tdep.c: Use correct register names for Windows CE.
3293 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3295 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3296 (error_return, quit_return): Merge into catch_return pointer.
3297 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3298 and communicate reason to catch_errors via setjmp return value.
3299 (catch_errors): Always catch both quit and error, and if a catch
3300 wasn't requested by caller, throw it to the next catch_error.
3301 Replace dual longjmp buffer memcpy with single pointer change.
3302 Add FIXME for possibly adding new interface to tell caller what
3303 event was caught. Add extensive comments.
3304 * defs.h (enum return_reason): Reserve 0 for use as initial
3305 setjmp() return value.
3306 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3308 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3310 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3312 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3313 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3314 (hand_function_call): Test for unwind_on_signal and act accordingly.
3316 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3318 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3319 Match ../include/dis-asm.h change.
3320 * gdbarch.h: Regenerate.
3321 * corefile.c (dis_asm_read_memory): Update.
3323 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3325 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3326 (ENABLE_CFLAGS): Move initialization to start of file.
3327 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3328 selected and an ${srcdir}/mi directory is present enable MI
3331 * configure: Regenerate.
3333 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3334 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3335 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3336 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3338 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3339 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3341 * mi: New directory. MI interface to GDB.
3343 * defs.h (interpreter_p): Declare when UI_OUT.
3344 * top.c (gdb_init): When interpreter_p, check that the interpreter
3345 was recognized by one of the linked in interpreters.
3346 * main.c (interpreter_p): Define.
3347 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3348 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3349 interpreter displays prompt.
3351 * breakpoint.c (print_it_typical, watchpoint_check,
3352 print_one_breakpoint, mention): When MI include additional
3353 target status information.
3354 * infrun.c (print_stop_reason, normal_stop): Ditto.
3356 2000-02-22 Jim Blandy <jimb@redhat.com>
3358 * gdbarch.sh: Make the `default' field really default to zero, as
3361 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3362 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3364 (default_coerce_float_to_double, standard_coerce_float_to_double):
3366 (value_arg_coerce): Adjust for new definition.
3367 * value.h (default_coerce_float_to_double,
3368 standard_coerce_float_to_double): New declarations for the above.
3369 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3370 * gdbarch.c, gdbarch.h: Regenerated.
3371 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3372 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3374 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3376 (mips_gdbarch_init): Install that as our coerce_float_to_double
3379 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3381 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3383 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3384 forward declaration.
3386 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3387 where the next frame is a signal handler caller.
3389 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3391 (tm-linux.h): Include.
3392 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3393 include this file for us.
3394 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3395 config/tm-linux.h for us.
3396 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3398 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3400 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3401 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3402 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3405 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3406 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3407 * config/powerpc/xm-linux.h: Substantially revised for native
3409 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3410 (NATDEPFILES): Update list to reflect the fact that we can
3413 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3414 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3415 Renamed; The former names were lacking the rs6000_ prefix.
3416 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3417 instead of rs6000_frame_chain.
3418 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3419 of rs6000_frameless_function_invocation.
3421 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3423 From Philippe De Muyter <phdm@macqel.be>
3425 * event-loop.c (handle_file_event): In case of poll, enable
3426 printing of informational message if an error/exception is
3427 detected on the file descriptor.
3429 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3431 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3433 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3435 * buildsym.c: Include "language.h" and "expression.h" for
3436 longest_local_hex_string_custom.
3438 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3440 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3441 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3442 Cagney <cagney@b1.cygnus.com>.
3444 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3446 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3447 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3448 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3449 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3450 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3452 * MAINTAINERS: Add Nick Clifton to write after approval list.
3454 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3456 * MAINTAINERS: Add note on multiple maintainers.
3458 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3460 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3461 `enum ui_align', not `int'.
3462 (cli_field_string, cli_field_skip): Likewise.
3464 2000-02-18 Jim Blandy <jimb@redhat.com>
3466 From Jimmy Guo <guo@cup.hp.com>:
3467 * buildsym.h (add_free_pendings): Declare.
3468 * buildsym.c (add_free_pendings): New function.
3469 (make_blockvector): 32x64 fix using longest_local_hex_string().
3470 (start_subfile): initialize variable 'subfile'.
3472 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3474 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3475 make sure that all is cleaned up after we disconnect from the
3477 (remote_detach): Ditto.
3479 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3481 From Rodney Brown <RodneyBrown@pmsc.com>
3482 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3483 potentially harming mistake.
3485 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3487 * arm-tdep.c: Use header file instead of extern declarations for
3488 the {get,set}_arm_regname* functions.
3490 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3492 * configure.in: Replaces obsolete gdbtk-variable.c with
3494 * configure: Regenerate.
3495 * Makefile.in: Remove obsolete/extraneous references to
3498 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3500 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3501 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3502 33 by definition, whereas REALTIME_LO might be 32 on systems that
3503 have SIG32 such as Linux. Make sure that the signal number
3504 returned is within the range specified by REALTIME_LO and
3507 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3509 * configure: Regenerated.
3511 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3513 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3514 _initialize_arm_tdep): Allows the user to choose between any of
3515 the flavors available for the disassembly to be used in the "info
3516 reg" command and elsewhere in gdb. It prevents having to maintain
3517 this information in two places by using the data kept in the
3520 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3522 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3523 prfpregset_t in <sys/procfs.h>.
3524 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3526 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3527 prgregset_t and prfpregset_t if they are not already present.
3529 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3531 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3532 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3534 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3536 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3539 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3541 Changes for AIX 4.3:
3542 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3543 to correct value for generic dummy frames. When using
3544 generic dummy frames, don't attempt to write TOC value or
3545 function to call into the call dummy.
3546 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3547 code to also handle the PowerOpen ABI.
3548 (ppc_push_return_address): Enable for all ports.
3549 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3550 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3551 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3552 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3553 provided by generic RS6000 definitions so that call dummies
3554 are implemented using generic dummy frames instead.
3556 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3557 prior to changing the stack pointer via ptrace(). Also, ignore
3558 attempts to store to undefined registers that are less than
3561 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3562 frame from 436 to 448 to account for alignment padding.
3563 (rs6000_push_arguments): Obtain actual register size instead
3564 of assuming the register is 4 bytes long. [There's still
3565 more work to be done to totally remove the 4 byte assumption,
3566 however.] Make sure the stack is 16 byte aligned as required
3567 by the PowerOpen ABI. Also, make sure that small structures
3568 passed in registers are properly aligned within the register.
3570 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3572 Patch applied by Kevin Buettner <kevinb@redhat.com>
3574 * rs6000-tdep.c (skip_prologue): skip copying of argument
3575 registers to local variable registers.
3577 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3579 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3580 sym->section->index number is not a SECT_OFF_* code.
3582 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3584 * MAINTAINERS (write after approval): Add H.J. Lu.
3586 2000-02-14 Nick Clifton <nickc@cygnus.com>
3588 * sh-tdep.c: Remove extraneous code.
3590 2000-02-14 Amit S. Kale <akale@veritas.com>
3592 * elfread.c (elf_symtab_read): Move the use of sym to after where
3594 Checked in by Jim Kingdon <kingdon@redhat.com>
3596 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3598 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3600 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3602 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3603 * dwarf2read.c: (die_is_declaration): New fn.
3604 (read_structure_scope): Use it.
3606 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3608 2000-02-10 J.T. Conklin <jtc@redback.com>
3610 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3611 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3613 * gdbserver/low-nbsd.c: New file.
3615 * gdbserver/Makefile.in: convert to autoconf.
3616 * gdbserver/configure.in: likewise.
3617 * gdbserver/configure: generate.
3619 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3621 * CONTRIBUTE: New file. How to contribute to GDB.
3623 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3625 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3626 Buettner to powerpc maintainers. Make Kevin Buettner the
3627 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3628 and Jason Molenda to write after aproval list.
3630 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3632 * MAINTAINERS: Reformat. Separate into check-in categories.
3634 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3636 * uw-thread.c: Remove __FUNCTION__ GNUism.
3638 2000-01-17 Amit S. Kale <akale@veritas.com>
3640 * elfread.c (elf_symtab_read): Use offset for the section in which a
3641 symbol resides, instead of .text section for calculating address of a
3643 Checked in by Jim Kingdon <kingdon@redhat.com>
3645 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3647 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3648 no longer necessary now we have gdb_wait.h.
3650 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3652 * gnu-nat.c (proc_string): Make global.
3653 (do_mach_notify_dead_name): Suppress dead name notifications if we
3654 know that the task is dead.
3656 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3658 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3659 instead of directly from the kernel. Add some hackery to make
3660 sure that the info isn't influenced by suspension of the task in
3661 the proc server itself.
3663 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3665 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3666 approved by Michael Snyder.
3668 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3670 * linux-thread.c: Include defs.h before gdb_wait.h.
3672 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3674 * Makefile.in (wait_h): Delete macro. Update all dependencies
3675 specifying gdb_wait.h instead.
3677 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3678 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3679 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3680 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3681 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3682 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3683 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3684 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3685 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3686 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3688 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3690 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3691 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3693 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3695 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3696 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3697 (d10v_stack_align): Declare.
3698 * d10v-tdep.c (d10v_stack_align): Define.
3700 1999-08-23 J.T. Conklin <jtc@redback.com>
3702 * top.c (remote_timeout): Change default to 2. Add comment
3703 explaining history of changes to the default value.
3704 * remote.c (_initialize_remote): Remove code that adds set/
3705 show remotetimeout, as that's also done in top.c
3707 1999-10-18 J.T. Conklin <jtc@redback.com>
3709 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3710 Return E01 instead of P01 when 'P' command fails.
3712 2000-02-05 J.T. Conklin <jtc@redback.com>
3714 * remote.c (putpkt_binary): Handle NAK from target stub.
3716 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3718 * configure.in: Remove the addition of sol-thread.c to the
3719 CONFIG_INITS list. This caused problems with init.c, because
3720 sol-thread.c would be grepped twice for _initialize_* functions.
3722 * Makefile.in: Add FIXME for init.c.
3724 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3726 Clean up compiler warnings:
3727 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3728 stack.c, valprint.c: Change variables to unsigned.
3729 * bcache.c: Rearrange to avoid warnings about variables not being set.
3730 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3731 rather than declaring print_max and repeat_count_threashold
3732 ourselves (incorrectly).
3733 * valprint.h: Do declare repeat_count_threashold.
3734 * ch-exp.c: Use default case for internal error.
3735 * findvar.c: Don't omit argument type.
3736 * symtab.c: Remove unused variable.
3738 2000-02-04 Jim Blandy <jimb@redhat.com>
3740 * c-typeprint.c (remove_qualifiers): New function.
3741 (c_type_print_base): Use it to remove qualifiers from C++
3742 qualified names, not strrchr.
3744 * c-typeprint.c (c_type_print_base): Recognize type conversion
3745 operators by calling is_type_conversion_operator.
3746 (is_type_conversion_operator): New function.
3748 2000-02-04 Nick Clifton <nickc@cygnus.com>
3750 * config/arm/tm-arm.h (LOWEST_PC): Define.
3752 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3754 * infrun.c (resume): Make just one call to target_resume(), instead
3755 of four: set up correct parameters in all the cases ahead of time,
3756 and do call at the end.
3758 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3760 * config/powerpc/tm-ppc-eabi.h: Define
3761 SOFUN_ADDRESS_MAYBE_MISSING.
3763 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3765 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3768 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3770 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3771 * configure.in (CONFIG_INIT): Initialize.
3772 (links): Link srcdir/gdbtk/library to gdbtcl2.
3773 * gdbtcl2: Moved to gdbtk/library.
3774 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3775 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3776 gdbtk.h: Moved to gdbtk/generic.
3778 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3780 * printcmd.c (build_address_symbolic): New function. Returns all
3781 the parts that are necessary to print an address in a symbolic
3783 (print_address_symbolic): Split into a printing part and an
3784 information building part, build_address_symbolic().
3786 * defs.h (build_address_symbolic): Export.
3788 2000-02-03 Jim Blandy <jimb@redhat.com>
3790 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3793 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3795 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3796 arguments on dummy frames.
3798 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3800 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3801 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3803 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3805 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3806 which now returns a timeout indication.
3807 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3808 value can still be ignored.
3810 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3812 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3815 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3817 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3818 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3821 * Makefile.in: Update.
3823 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3824 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3825 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3826 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3827 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3828 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3829 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3830 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3831 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3832 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3833 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3834 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3835 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3836 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3837 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3838 config/pa/tm-hppa.h: Update.
3839 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3841 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3843 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3844 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3845 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3846 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3847 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3848 config/mips/irix5.mh, config/mips/mipsv4.mh,
3849 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3850 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3851 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3853 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3855 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3857 * main.c (captured_main): Only use the legacy tui_file code when
3858 linking in older code such as the TUI.
3860 * gdb-file.h, gdb-file.c: New files.
3861 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3862 null_file_isatty, null_file_rewind, null_file_put,
3863 null_file_flush, null_file_write, null_file_fputs,
3864 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3865 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3866 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3867 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3868 set_gdb_file_data, struct accumulated_gdb_file,
3869 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3870 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3871 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3872 stdio_file_delete, stdio_file_flush, stdio_file_write,
3873 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3874 Moved to gdb-file.h and gdb-file.c.
3875 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3876 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3877 tui_file_rewind, tui_file_put, tui_file_fputs,
3878 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3879 fputs_unfiltered_hook):
3880 Moved to tui/tui-file.c and tui/tui-file.h.
3882 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3883 (tui-file.o, gdb-file.o): Add dependencies.
3884 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3885 * main.c: #include tui/tui-file.h.
3887 2000-01-28 Fred Fish <fnf@cygnus.com>
3889 * findvar.c (value_from_register): Special case handling of D10V
3890 pointer values fetched from registers.
3892 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3894 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3895 support for new style thumb prologues.
3897 2000-01-28 Nick Clifton <nickc@redhat.com>
3899 * arm-tdep.c: Remove extraneous dash at start of strings
3900 introduced in previous delta.
3902 2000-01-27 Nick Clifton <nickc@redhat.com>
3904 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3905 parse_arm_disassembler_option().
3907 2000-01-27 Jim Blandy <jimb@cygnus.com>
3909 * symtab.c (decode_line_1): Don't let commas that are within
3910 quotes or parenthesis terminate the line spec. Don't use pp when
3911 removing the final double quote of a double-quoted string. Don't
3912 forget to skip the opening double quote. I have no clue whether
3913 this change is correct; probably we've just moved this function
3914 from one buggy place to another buggy place, and never came within
3915 an outhouse whiff of correctness.
3916 (find_toplevel_char): New function.
3918 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3920 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3921 passing the pointer to a thumb function as an argument.
3923 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3925 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3926 are reinserted for another run.
3928 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3930 * cli-out.c (cli_filed_string): Test for NULL string.
3932 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3934 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3935 the inferior as well as breakpoints being hit while performing an
3936 inferior function call.
3937 * valops.c (hand_function_call): Ditto.
3939 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3941 From Mark Kettenis <kettenis@gnu.org>
3943 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3944 i386_REGS_SEGS_STATE.
3945 (HAVE_I387_REGS): Define.
3946 (FLOAT_INFO): Remove.
3947 * i386gnu-nat.c: Almost completely rewritten to use new i386
3948 register layout and `float info' implementation.
3949 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3950 Move prototypes from here.
3951 * gnu-nat.h: To here.
3953 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3955 * utils.c (get_field, put_field): Fix buffer underruns and
3956 overruns. Also, handle case where total_len is not evenly
3958 (getfield): Make sure zeroing of unwanted bits occurs even
3959 when bit field to extract does not straddle two or more
3962 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3964 * defs.h: Add gdb_thread_select declaration.
3966 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3968 * linux-thread.c (_initialize_linuxthreads): Make sure that
3969 linuxthreads_block_mask does not block SIGCHLD.
3971 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3973 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3974 text so that new lines work properly.
3976 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3978 * proc-utils.h: New file. Export functions from proc-*.c.
3980 * proc_api.c: Rename to:
3981 * proc-api.c: New file. Add include of proc-utils.h.
3983 * proc_events.c: Rename to:
3984 * proc-events.c: New file.
3986 * proc_flags.c: Rename to:
3987 * proc-flags.c: New file.
3989 * proc_why.c: Rename to:
3990 * proc-why.c: New file. Add include of proc-utils.h.
3992 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3993 ctype.h, proc-utils.h.
3994 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3995 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3997 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3999 (procfs_wait): Adjust format in some printf_filetered calls to
4000 avoid compiler warnings.
4001 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4002 are also ifdef'd 0 .
4003 (procfs_resume): Add parentheses around '&&' operation.
4004 (procfs_set_exec_trap): Remove unused variable.
4005 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4007 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4008 proc-why.o): Update dependencies.
4010 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4013 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4015 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4016 Fix from Robert Lipe <robertl@sco.com>.
4017 * configure: Regenerated.
4019 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4021 * stack.c (print_frame_info_base): Break up into the frame info
4022 (location) printing part and the rest (source line printing).
4023 (print_frame): New function. Take care of printing the location
4027 * infrun.c (normal_stop): Use enum values rather than integers for the
4028 source_flag to be passed to show_and_print_stack_frame().
4031 * frame.h (print_what): New enum for 'source' argument to
4032 print_frame_info_base(). Use this instead of obscure numbers.
4035 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4037 * event-top.c (stdin_event_handler): call quit_command rather than
4038 exit -- run cleanups, give target code a chance to say goodbye to
4039 the target. Fixes bug where the inferior processes were left
4040 around on Solaris (and probably elsewhere) by the testsuite.
4042 2000-01-14 Mark Salter <msalter@cygnus.com>
4044 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4045 machine id for disassembly.
4047 2000-01-13 Jim Blandy <jimb@cygnus.com>
4049 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4050 convert_to_regset, when regno indicates a specific register.
4052 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4054 * uw-thread.c: Document libthread.so debugging interface. Minor
4055 comment and formatting tweaks.
4056 (DEBUG): #define as 0 instead of 1.
4057 (CALL_BASE): Include function name in error msg.
4058 (libthread_stub): Adjust inferior_pid after thread exit.
4059 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4060 asking procfs_ops to create inferior.
4061 (libthread_init): Don't return nonlocally on error.
4063 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4065 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4068 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4070 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4071 both sides are on the same state.
4073 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4075 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4076 115200 (minor syntax mistake).
4078 2000-01-12 Jim Blandy <jimb@cygnus.com>
4080 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4081 this here, to go along with the definitions of PIDGET and TIDGET.
4083 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4085 * thread.c (do_captured_thread_select): New function. Switch
4086 current thread, safely from within catch_errors().
4087 (gdb_thread_select): New function. Switch threads safely.
4088 (thread_command): Use gdb_thread_select().
4090 (do_captured_list_thread_ids): New function.
4091 (gdb_list_thread_ids): New function.
4093 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4095 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4097 * configure.in: Avoid linking -limagehlp unless it's a native build.
4098 * configure: Regenerate.
4099 * thread.cc (add_thread): Clear private data pointer here or suffer
4100 strange behavior when it is checked for NULL later.
4102 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4104 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4105 * configure.in: Add an additional library to cygwin link.
4106 * configure: Regenerate.
4108 Patch from Egor Duda <deo@logos-m.ru>:
4109 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4112 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4114 * uw-thread.c: New file to support UnixWare user-mode threads:
4115 contributed by Nickolas Duffek <nsd@cygnus.com>.
4116 * target.h (struct target_ops): New vector, to_extra_thread_info,
4117 allows back-ends to give extra details in info thread display.
4118 (target_extra_thread_info): define new macro.
4119 (target_find_new_threads): simplify macro. Cleanup comments.
4120 * target.c (to_extra_thread_info): default and inherit new vector.
4121 (cleanup_target): eliminate PARAMS, break up long lines,
4122 provide default definition for to_extra_thread_info, and
4123 to_find_new_threads. Default to_thread_alive and to_query
4124 to return_zero, not target_ignore (they each return int not void).
4125 (debug_to_find_new_threads): new debug entry.
4126 (setup_target_debug): add debug_to_find_new_threads.
4127 * gdbthread.h: export struct thread_info, find_thread_pid, and
4128 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4129 copyright. Add new private data pointer for use by target back-ends.
4130 * thread.c (struct thread_info): move definition to gdbthread.h.
4131 (find_thread_pid): new exported function for thread lookup.
4132 (iterate_over_threads): new exported function for applying
4133 arbitrary operations to threads. Update copyright to 2000.
4134 (info_threads_command): use new target_extra_thread_info vector
4135 to display extra information about each thread (if implemented).
4136 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4137 Add defines for PIDGET, etc.
4138 * config/i386/tm-i386sol2.h: ditto.
4139 * config/sparc/tm-sun4sol2.h: ditto.
4140 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4141 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4142 if -lpthread and -lpthreads fail.
4144 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4145 (proc_flags): combine flags that UnixWare splits into two locations.
4146 (proc_modify_flag): add support for PR_KLC (kill on last close).
4147 (proc_[un]set_kill_on_last_close): new functions.
4149 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4151 * infrun.c (normal_stop): Print out thread id when we stop.
4153 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4155 * remote.c (remote_open_1): Fix message so it does not imply a
4156 specific syntax for serial ports, as it is OS dependent.
4157 (remote_async_open_1): Ibid.
4158 (init_remote_ops): Ibid.
4160 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4162 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4163 "set remotebaud" command (if set) when no speed is specified on
4164 the "target rdi" command.
4166 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4168 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4170 (baud_options[]): Ibid.
4172 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4174 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4175 used by each operating system.
4177 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4179 * breakpoint.c (until_break_command): Add an argument for the
4180 continuation, the beginning of the cleanups set up by this
4182 (until_break_command_continuation): Do cleanups until the one
4183 passed in as argument instead of doing all of them.
4185 * infcmd.c (finish_command_continuation): Expect a new argument,
4186 which indicates up to where to do cleanups. Update calls to
4187 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4188 (finish_command): Add another argument for the continuation: the
4189 starting cleanup for this command.
4191 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4193 From Grant Edwards <grante@visi.com> (original patch from Thomas
4195 * rdi-share/ardi.c: Allow interruption of interruptible
4196 targets with a <CNTL-C>.
4198 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4200 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4201 to control port to accommodate some versions of Angel.
4203 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4205 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4206 Add interpretation for C Support Library packets.
4208 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4210 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4211 is now being modified.
4212 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4214 For older changes see ChangeLog-99
4220 version-control: never