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* config/tc-ia64.c (unwind): Add prologue_mask member.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
a4c8257b
EZ		 12000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2
3 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
4 here, let the users of the macro do it.
5 * symtab.h (ANOFFSET): Detect here if the section index is not
6 initialized.
7 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
8 because some objfiles may not have that section at all.
9 * coffread.c (cs_to_section): Ditto.
10 * elfread.c (elf_symtab_read): Detect an uninitialized index
11 value.
12 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
13 lvalue anymore.
14 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
15 ANOFFSET as an lvalue.
16 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
17 ANOFFSET as an lvalue.
18 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
19 lvalue.
20
538155bd
DT		 21Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
22
23 * parse.c (build_parse): don't write off the end of the std_regs
24 array.
25
8554b7d5
MK		 262000-05-21 Mark Kettenis <kettenis@gnu.org>
27
28 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
29 table if the symbol couldn't be found in the normal symbol table
30 (i.e. if the shared object in question was stripped).
31
89727b6f
KB		 322000-08-06 Kevin Buettner <kevinb@redhat.com>
33
34 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
35 Zaretskii for the prefatory comment.]
36 * core-regset.c (fetch_core_registers): Protoize; revise
37 comment.
38
9d3789f7
CF		 392000-08-06 Christopher Faylor <cgf@cygnus.com>
40
41 * win32-nat.c: Perform various gcc warning cleanups.
42 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
43 stderr.
44 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
45 (get_child_debug_event): Always reset last_sig. Always reset inferior
46 pid appropriately.
bfd7b64e
CF		 47 (do_initial_child_stuff): New function. Called when attaching or
48 starting a new inferior process.
9d3789f7
CF		 49 (child_attach): Use do_initial_child_stuff.
50 (child_create_inferior): Ditto.
51 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
52 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
53
3a45aed8
EZ		 542000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
55
56 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
57 it to GDB's current directory.
58 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
59 an empty string, to signal an uninitialized value.
60 From Robert Hoehne <robert.hoehne@gmx.net>.
61
7a78d0ee
KB		 622000-08-04 Kevin Buettner <kevinb@redhat.com>
63
64 * symtab.h (fixup_psymbol_section): Declare.
65 * symtab.c (fixup_psymbol_section): Make extern.
66 (fixup_section): Fix up section as well as bfd_section.
67 * objfiles.c (objfile_relocate): Call fixup_symbol_section
68 or fixup_psymbol_section before attempting to access
69 the SYMBOL_SECTION component of a symbol or partial symbol.
70
613e1657
KB		 712000-08-04 Kevin Buettner <kevinb@redhat.com>
72
afbb8d7a
KB		 73 * minsyms.c (build_minimal_symbol_hash_tables): New function.
74 (compact_minimal_symbols): Don't construct hash tables here.
75 (install_minimal_symbols): Instead, construct them here.
76 (msymbols_sort): And rebuild them here too.
77
613e1657
KB		 78 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
79 and initial_length_size. Change type of ``length'' field to long.
80 (read_initial_length, read_offset): New functions.
81 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
82 of just reading 4 bytes.
83 (read_comp_unit_head): Likewise; also, call read_offset() to
84 fetch the offset instead of just reading 4 bytes.
85 (dwarf_decode_lines): Likewise.
86 (read_comp_unit_head): Fix internal error message so it
87 accurately reflects the function in which the error occurred.
88 (dwarf2_build_psymtabs_hard): Properly account for size of the
89 initial length field in the section.
90 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
91 DW_ORM_ref8.
92 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
93 assume that the .text section will have index 0 in the
94 section_offsets table.
95
d471ea57
AC		 96Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
97
98 * remote.c (enum Z_packet_type): Define.
99 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
100 (remote_insert_watchpoint): Check watchpoint type.
101 (watchpoint_to_Z_packet): New function.
102 (enum packet_result): Define.
103 (packet_ok): New function. Return enum packet_result.
104 (init_all_packet_configs): New function.
105 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
106 init_all_packet_configs instead of initializing remote_protocol_P,
107 remote_protocol_Z, remote_protocol_binary_download separatly.
108 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
109 remote_remove_watchpoint, remote_insert_watchpoint): Use
110 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
111 TARGET_HAS_HARDWARE_WATCHPOINTS.
112 (set_remote_protocol_Z_software_bp_packet_cmd,
113 show_remote_protocol_Z_software_bp_packet_cmd,
114 set_remote_protocol_Z_hardware_bp_packet_cmd,
115 show_remote_protocol_Z_hardware_bp_packet_cmd,
116 set_remote_protocol_Z_write_wp_packet_cmd,
117 show_remote_protocol_Z_write_wp_packet_cmd,
118 set_remote_protocol_Z_read_wp_packet_cmd,
119 show_remote_protocol_Z_read_wp_packet_cmd,
120 set_remote_protocol_Z_access_wp_packet_cmd,
121 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
122 (remote_Z_packet_packet_detect): New variable.
123 (show_remote_protocol_Z_packet_cmd,
124 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
125 variants.
126 (add_packet_config_cmd): Add argument legacy. Change syntax to
127 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
128 remote XXX-packet ...'' command using add_alias_cmd when legacy.
129 (set_packet_config_cmd): Delete.
130 (show_remote_cmd): New function.
131
132 * TODO: Update.
133
6688f7e9
AC		 134Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
135
136 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
137 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
138
0a49d05e
AC		 139Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
140
141 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
142 * gdbarch.h, gdbarch.c: Regenerate.
143 * valops.c (hand_function_call): Replace #ifndef
144 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
145
146 * d10v-tdep.c (d10v_gdbarch_init): Set
147 extra_stack_alignment_needed to 0.
148 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
149 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
150 NO_EXTRA_ALIGNMENT_NEEDED.
151
0922e2bf
SC		 1522000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
153
154 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
155
831662b3
KB		 1562000-08-03 Kevin Buettner <kevinb@redhat.com>
157
158 * breakpoint.c (bpstat_alloc, map_catch_names,
159 map_breakpoint_numbers): Protoize.
160
98691afe
AC		 161Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
162
163 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
164 fputs_readable): Make string pointer arguments constant.
165
e255d535
AC		 166Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
167
168 * MAINTAINERS, TODO: Tweeks.
169
552054a8
AC		 170Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
171
172 * TODO (5.1): Update.
173
732a6b2d
KB		 1742000-08-02 Kevin Buettner <kevinb@redhat.com>
175
176 * alpha-tdep.c (alpha_extract_return_value): Protoize.
177
7861024d
JG		 1782000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
179
180 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
181 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
182
183 * gdbarch.c: Regenerated.
184
8a902701
EZ		 1852000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
186
187 * remote-vx.c (vx_add_symbols): Fix typos.
188
7c7651b2
AC		 189Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
190
191 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
192 function.
193 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
194 * gdbarch.h, gdbarch.c: Regenerate.
195 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
196
197 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
198 * d10v-tdep.c (d10v_gdbarch_init): Update.
199 (struct gdbarch_tdep): Delete member register_sim_regno.
200 (d10v_register_sim_regno): Delete function.
201
8e248173
AC		 202Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
203
204 * remote.c (enum packet_detect, packet_support_enums,
205 packet_support_auto, packet_enable, packet_disable): Delete.
206 (show_packet_config_cmd, set_packet_config_cmd,
207 init_packet_config): Use add_set_auto_boolean_cmd.
208 * TODO: Update.
209
4e005f2e
AC		 210Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
211
212 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
213 udi_kill): Update function signatures so that match target vector.
214 * MAINTAINERS: Update.
215
2e4e9e68
AC		 216Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
217
218 * TODO: Updates.
219
666e11c5
EZ		 2202000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
221
222 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
223 * gdbarch.h, gdbarch.c: Regenerate.
224 * infcmd.c (do_registers_info): Make not static and
225 unconditionalize.
226 * inferior.h (do_registers_info): Export.
227
26c11c07
KH		 2282000-08-01 Kazu Hirata <kazu@hxi.com>
229
230 * MAINTAINERS: Add myself to "Write After Approval" list.
231
9b82661c
AC		 232Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
233
234 * MAINTAINERS: Update list of target maintainers. List all
235 targets explicitly.
236 (sh): Elena Zannoni is maintainer.
237 (powerpc): Nick Duffek is a maintainer.
238
34620563
AC		 239Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
240
241 * gdbarch.sh: Parse and save comments in the function_list. Print
242 them out as part of the header. Convert all function definitions
243 to ISO-C form.
244 * gdbarch.h, gdbarch.c: Regenerate.
245
710b33bd
AC		 246Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
247
248 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
249 function signatures so that they match catch_errors and
250 make_cleanup callbacks.
251
252 * tracepoint.c (encode_actions): Fix arguments passed to
253 stringify_collection_list.
254
9aa1e687
KB		 2552000-07-31 Kevin Buettner <kevinb@redhat.com>
256
257 * ppc-tdep.h: New file.
258 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
259 as a dependency.
260 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
261
262 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
263
264 * rs6000-tdep.c (elf-bfd.h): Include.
265 (gdbarch_tdep): Add field osabi to this struct.
266 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
267 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
268 rs6000_frame_chain): No longer static.
269 (process_note_abi_tag_sections, get_elfosabi): New static
270 functions.
271 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
272 also use Linux specific methods when the target is Linux.
273
274 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
275 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
276 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
277 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
278 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
279 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
280 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
281 (TDEPFILES): Add ppc-linux-tdep.o.
282
283 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
284 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
285 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
286 MEMORY_REMOVE_BREAKPOINT: Removed defines.
287 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
288 ppc_linux_frameless_function_invocation,
289 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
290 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
291 Removed declarations.
292 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
293
294 * dink32-rom.c (dink32_regnames): Make array size implicit.
295
296 * ppc-bdm.h (ppc-tdep.h): Include.
297
298 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
299 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
300 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
301
302 From Nick Duffek:
303 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
304 Change return type to CORE_ADDR.
305 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
306
34e9d9bb
EZ		 3072000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
308
666e11c5
EZ		 309 * sh-tdep.c (sh_push_arguments): Make header match prototype.
310
34e9d9bb
EZ		 311 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
312 parameter to avoid compiler warning.
313 (fetch_regs_from_dump): Call get_hex() with the correct number of
314 parameters.
315
cf79017e
EZ		 3162000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
317
318 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
319 snapshot.
320
fba45db2
KB		 3212000-07-29 Kevin Buettner <kevinb@redhat.com>
322
323 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
324 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
325 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
326 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
327 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
328 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
329 core-regset.c, core-sol2.c, corefile.c, corelow.c,
330 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
331 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
332 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
333 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
334 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
335 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
336 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
337 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
338 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
339 gdbserver/low-sim.c, gdbserver/low-sparc.c,
340 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
341 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
342 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
343 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
344 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
345 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
346 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
347 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
348 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
349 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
350 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
351 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
352 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
353 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
354 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
355 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
356 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
357 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
358 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
359 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
360 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
361 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
362 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
363 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
364 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
365 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
366 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
367 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
368 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
369 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
370 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
371 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
372 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
373 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
374 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
375 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
376 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
377 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
378 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
379 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
380 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
381 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
382 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
383 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
384 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
385 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
386 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
387 valarith.c, valops.c, valprint.c, values.c, varobj.c,
388 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
389 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
390 Convert old-style, pre-ISO function definitions to prototyped
391 form.
392
fb409745
EZ		 3932000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
394
395 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
396 register_convert_to_raw, register_convert_to_virtual,
397 register_convertible.
398 (sh_sh4_register_convertible): New function.
399 (sh_sh4_register_convert_to_virtual): New function.
400 (sh_sh4_register_convert_to_raw): New function.
401 Include floatformat.h.
402
78073dd8
AC		 403Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
404
405 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
406 * configure.tgt: Recognize the 68hc11.
407 * m68hc11-tdep.c: New file for 68hc11 target.
408 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
409
410 * configure.tgt: When 68hc11, set gdb_multi_arch.
411
6166d547
AC		 412Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
413
414 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
415 or makefile fragment.
416 * acconfig.h (GDB_MULTI_ARCH): Add.
417 * config.in, configure: Regenerate.
418
419 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
420 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
421 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
422 * gdbarch.h, gdbarch.c: Regenerate.
423
424 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
425 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
426 is less than pure multi-arch.
427
4d3dc5ab
MS		 4282000-07-26 Jimmy Guo <guo@cup.hp.com>
429
430 * config/convex/tm-convex.h: Remove stray control characters.
431 * config/m68k/tm-altos.h: Ditto.
432 * config/tahoe/tm-tahoe.h: Ditto.
433
fe9f384f
EZ		 4342000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
435
436 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
437 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
438 sh_fetch_pseudo_register, sh_store_pseudo_register,
439 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
440 they should be numbered as drx fvy where x and y are multiples of
441 2 and 4 respectively.
442
443 * config/sh/tm-sh.h: Fix names of pseudo regs.
444
53116e27
EZ		 4452000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
446
447 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
448 pseudo registers.
449 (DO_REGISTERS_INFO): Define.
450
451 * sh-tdep.c (sh_sh4_register_name): New function.
452 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
453 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
454 signature.
455 (sh_show_regs_command): New function. Actual function called by
456 the 'regs' command.
457 (sh_register_byte): Rename to...
458 (sh_default_register_byte): ...New function.
459 (sh_sh4_register_byte): New function.
460 (sh_register_raw_size): Rename to...
461 (sh_default_register_raw_size): ...New function.
462 (sh_sh4_register_raw_size): New function.
463 (sh_sh4_register_virtual_type): New function.
464 (sh_sh4_build_float_register_type): New function.
465 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
466 functions.
467 (fv_reg_base_num, dr_reg_base_num): New functions.
468 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
469 sh_do_fp_register, sh_do_register, sh_print_register,
470 sh_do_registers_info): New functions.
471 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
472 architecture specific parts.
473 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
474
811abf80
JB		 4752000-07-24 Jim Blandy <jimb@redhat.com>
476
477 * dwarf2read.c (read_structure_scope): Correct overzealous
478 addition of cu_header argument.
479
02d44fdb
AG		 480Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
481
482 * TODO: Update. Two of my java patches are in.
483
7f1b2585
EZ		 4842000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
485
486 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
487 to the gdbarch structure.
488 * gdbarch.c: Regenerate.
489 * gdbarch.h: Regenerate.
490 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
491 Delete macros.
492 * regcache.c (write_register, read_register, write_register_bytes,
493 write_register_gen, read_register_bytes, read_register_gen):
494 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
495 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
496
0aba1244
EZ		 4972000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
498
499 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
500 * gdbarch.c: Regenerate.
501 * gdbarch.h: Regenerate.
502 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
503
8caabe69
AG		 504Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
505
506 * language.c: Include jv-lang.h.
507 (lang_bool_type): Add case for java booleans.
508
107d2387
AC		 509Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
510
511 * dwarf2read.c (address_size): Delete file wide global.
512 (struct comp_unit_head): Add signed_addr_p;
513 (read_comp_unit_head): New function.
514 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
515 read_comp_unit_head to parse the debug_info header.
516 (read_address): Add parameters cu_header and bytes_read. When
517 specified, sign extend the address.
518
519 * dwarf2read.c (add_partial_symbol, decode_locdesc,
520 die_containing_type, die_type, dwarf_decode_lines,
521 dwarf2_add_field, dwarf2_add_member_fn,
522 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
523 process_die, psymtab_to_symtab_1, read_array_type,
524 read_enumeration, read_attribute, read_common_block,
525 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
526 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
527 read_structure_scope, read_subroutine_type, read_tag_const_type,
528 read_tag_pointer_type, read_tag_ptr_to_member_type,
529 read_tag_reference_type, read_type_die, read_typedef,
530 tag_type_to_type): Pass cu_header parameter.
531
f4160335
EZ		 5322000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
533
534 * regcache.c (read_register, read_register_bytes): Fix typos.
535
6dff448f
MS		 5362000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
537
e9d196c5
MS		 538 * thread.c (thread_apply_all_command): Update thread list first.
539 * printcmd.c (printf_command): Guard against 0-length string.
6dff448f
MS		 540 * config/i386/tm-i386.h: treat PC and FP as unsigned.
541 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
542 (FRAME_SAVED_PC): Ditto.
543 (FRAME_CHAIN): Ditto.
544
3dd3139b
MS		 5452000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
546
547 * valarith.c (value_sub): Call check_typedef.
548
7c952b6d
ND		 5492000-07-19 Nicholas Duffek <nsd@redhat.com>
550
551 * thread.c (free_thread): New function.
552 (init_thread_list): Always zero highest_thread_num. Call
553 free_thread() instead of free().
554 (delete_thread): Move thread cleanup code to free_thread().
555
cc17453a
EZ		 5562000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
557
558 Multiarch the sh target.
559 * sh-tdep.c:
560 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
561 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
562 Remove.
563 (XMALLOC): Define.
564 (struct frame_extra_info): Define.
565 (sh_register_raw_size, sh_register_virtual_size,
566 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
567 sh_frame_saved_pc, sh_skip_prologue,
568 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
569 sh_extract_struct_value_address, sh_use_struct_convention,
570 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
571 sh_saved_pc_after_call, sh_generic_register_name,
572 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
573 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
574 sh_frame_args_address, sh_frame_locals_address,
575 sh_coerce_float_to_double, sh_default_store_return_value,
576 sh3e_sh4_store_return_value, sh_generic_show_regs,
577 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
578 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
579 sh_register_virtual_size, sh_sh3e_register_virtual_type,
580 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
581 (sh_target_architecture_hook, sh_frame_find_saved_regs,
582 sh_show_regs): Delete functions.
583 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
584 sh_pop_frame, sh_extract_return_value): Update
585
586 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
587 (struct gdbarch_tdep): Define.
588 Remove all unnecessary defines.
589
590 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
591 for h8300 case.
592 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
593 consistent.
594 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
595 runtime check instead.
596 (e7000_wait): Ditto.
597
598 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
599 and SPC register numbers.
600 (sh3_regnames, sh3e_regnames): Don't specify a size.
601
602 * config/h8300/tm-h8300.h: Add comment.
603
6ceadee4
AC		 604Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
605
606 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
607 bfd_elf_get_arch_size to bfd_get_arch_size.
608
7f0e3f52
AC		 609Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
610
611 From Richard Henderson <rth@cygnus.com>:
612 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
613 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
614 Update all callers.
7168a814
DB		 615
6162000-07-17 Daniel Berlin <dberlin@redhat.com>
617
618 * valops.c (value_struct_elt): Change error message
619
67aa9423
C		 6202000-07-17 matthew green <mrg@redhat.com>
621
622 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
623
67b2adb2
AC		 624Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
625
626 * values.c (value_as_pointer): When VAL is an integer, explictly
627 cast to a pointer before converting to a CORE_ADDR.
628 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
629 real void pointer instead of an integer.
630
802db21b
DB		 6312000-07-15 Daniel Berlin <dberlin@redhat.com>
632
633 * valops.c (typecmp): Seperate loop into two, add support for
634 references. This way, we can say a reference to a pointer to a
635 char is compatible with a pointer to a char. Before, this would
636 not be true.
637
fe794dc6
ND		 6382000-07-14 Nicholas Duffek <nsd@redhat.com>
639
640 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
641 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
642 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
643 rs6000_pc_in_call_dummy.
644 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
645 rs6000-tdep.c.
646 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
647 handled by multi-arched rs6000-tdep.c.
648
585230bd
NC		 6492000-07-14 Nick Clifton <nickc@cygnus.com>
650
651 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
652 assignment.
653
e2305d34
MS		 6542000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
655
656 * parse.c: Include inferior.h.
657
fcdc5976
MS		 6582000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
659
660 * regcache.c (registers_changed, registers_fetched): Use
661 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
662
663 This change adds pseudo-register capability to GDB.
664 Pseudo-registers are handled like registers, but they
665 don't come from or live on the target. They may be
666 aliases for an existing register, or they may be computed.
e2305d34 667 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
fcdc5976
MS		 668 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
669 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
670 # regcache.c (registers_changed): Mark pseudo-registers
671 invalid, as well as real registers.
672 (registers_fetched): Do not mark pseudo-registers as fetched
673 at the same time as other (real) registers.
674 (read_register_bytes): Fetch pseudo-registers (if any) from
675 the target architecture module instead of from the target.
676 (read_register_gen): Ditto.
677 (read_register): Ditto.
678 (write_register_bytes): Store pseudo-registers (if any) to
679 the target architecture module instead of to the target.
680 (write_register_gen): Ditto.
681 (write_register): Ditto.
682 (build_regcache): Allocate enough register_valid space for
683 pseudo-registers as well as normal (real) ones.
1a1404f1 684 * parse.c (target_map_name_to_register): Include pseudo-regs.
fcdc5976 685
634acd5f
AC		 686Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
687
688 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
689 POINTER.
690
d5b61b59
SB		 6912000-07-11 Scott Bambrough <scottb@netwinder.org>
692
693 * command.c (do_setshow_command): Fix typo in var_auto_boolean
694 case.
695
acdb74a0
AC		 696Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
697
698 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
699 all old style K&R function definitions to ISO-C.
700 (struct gdbarch_tdep): Add mips_abi_string.
701 (mips_gdbarch_init): Initialize.
702 (mips_dump_tdep): Print mips_abi_string and other values.
703 (mips_push_arguments): Add more detailed tracing.
704
6c997a34
AC		 705Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
706
707 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
708 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
709 mips_saved_pc_after_call): Use read_signed_register when
710 extracting register value. Ensures all addresses are sign
711 extended.
712 (mips_read_pc): New function. Return sign extended address.
713 (mips_gdbarch_init): Set gdbarch_read_pc.
714
4014092b
AC		 715Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
716
717 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
718 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
719 mips_fetch_registers, mips_store_registers, mips_fetch_word):
720 Update.
721 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
722 32 bits.
723 (_initialize_remote_mips): Add ``set mask-address'' command.
724
725 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
726 with "set mips mask-address". Implement using
727 add_set_auto_boolean_cmd.
728 (struct gdbarch_tdep): Add default_mask_address_p.
729 (mips_mask_address_p, show_mask_address): New functions.
730 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
731 masking is needed.
732 (mips_gdbarch_init): Set default_mask_address_p to zero.
733 (mips_dump_tdep): Print value of mask_address_p.
734
e2ad119d
AC		 735Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
736
737 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
738 from here.
739 (print_address_numeric): To here.
740 * TODO: Update.
741
d730266b
AC		 742Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
743
744 * symtab.c: Use paddr_nz() to print addresses.
745
173155e8
AC		 746Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
747
748 * value.h (read_register, read_signed_register): Change return
749 type to ULONGEST.
750 (read_signed_register, read_signed_register_pid): Declare.
751
752 * regcache.c (read_register, read_register_pid): Update.
753 (read_signed_register_pid, read_signed_register): New functions.
754
cce41527
AC		 755Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
756
757 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
758 16 byte boundary. Align allocated argument space using
759 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
760 and floating-point registers. Use fp_register_arg_p to determine
761 if float_argreg should be aligned.
762
8db62801
EZ		 7632000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
764
765 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
766 sh_store_return_value().
767 * sh-tdep.c (sh_store_return_value): New function. Store the
768 value returned by a function into the appropriate register.
769
7702000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
771
772 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
773 instructions, try to see if the symbol table can be of help, by
774 calling after_prologue(). If this doesn't work, call
775 skip_prologue_hard_way().
776 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
777 more instruction pattern matching for pushing of arguments, and
778 manipulation of r14.
779 (after_prologue): New function. Use symbol table info to determine
780 the end of the prologue, if possible.
781
32178cab
MS		 7822000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
783
784 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
785 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
786 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
787 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
788 read_pc_pid, supply_register, write_register_pid, write_register,
789 read_register_pid, read_register, write_register_bytes,
790 read_register_bytes, write_register_gen, read_register_gen,
791 registers_fetched, registers_changed, find_saved_register,
792 read_relative_register_raw_bytes, default_get_saved_register,
793 read_relative_register_raw_bytes_for_frame, get_saved_register):
794 Move from this file into new file regcache.c.
795 (register_valid, registers_pid, registers): Ditto.
796 * regcache.c: New file to hold the register cache.
797 (register_cached): New function to read register_valid array.
798 * value.h (register_cached): Declare.
799 * defs.h (default_get_saved_register): Delete decl of static function.
800 * Makefile.in: Add regcache module.
801
8ce17b9a
AC		 802Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
803
804 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
805 * p-typeprint.c (pascal_type_print_method_args): Add braces around
806 isdigit after while keyword.
807
c3b6c27c
EZ		 8082000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
809
810 * TODO: Remove readline 4.1 import item.
811
6b1ba9a0
ND		 8122000-07-09 Nick Duffek <nsd@redhat.com>
813
814 * gdbtypes.c (is_ancestor): Infer type equivalence from name
815 equivalence.
816 (rank_one_type): Use strcmp instead of == to compare type names.
817 Don't swap parm with arg when checking TYPE_CODE_REF types.
818 * valops.c (find_overload_match): Fix indentation. Compare
819 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
820 and 100.
821
470d5666
ND		 8222000-07-07 David Edelsohn <edelsohn@gnu.org>
823
824 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
825 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
826
f7b9e9fc
AC		 827Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
828
829 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
830 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
831 INNER_THAN): Macros.
832
833 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
834 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
835 Remove ``lenient'' argument.
836 (mips_saved_pc_after_call): New function.
837 (mips_gdbarch_init): Initialize gdbarch members inner_than,
838 breakpoint_from_pc, decr_pc_after_break, ieee_float,
839 skip_prologue, saved_pc_after_call.
840
a48bb0b3
MK		 8412000-07-07 Mark Kettenis <kettenis@gnu.org>
842
f19ebbbc
MK		 843 * config/i386/tm-linux.h: Add longjmp support.
844 (JB_ELEMENT_SIZE, JB_PC): New defines.
845 (GET_LONGJMP_TARGET): Define.
846 (get_longjmp_target): Add prototype.
847
a48bb0b3
MK		 848 * breakpoint.c (bpstat_what): Keep returning
849 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
850 breakpoints instead of signalling an error by returning
851 BPSTAT_WHAT_STOP_NOISY.
852
65c11066
MS		 8532000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
854
855 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
856
00373e55
CF		 8572000-07-06 Christopher Faylor <cgf@cygnus.com>
858
859 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
860 inside ATTACH_NO_WAIT conditional since we are not about to
861 stop soon if we're not calling wait_for_inferior.
862
90f59aca
AC		 863Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
864
865 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
866 line. configure.in assumes this.
867
95cbc983
AC		 868Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
869
870 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
871 ser-go32.c.
872 * configure: Re-generate.
873
e2273c6d
AC		 874Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
875
876 * top.h (command_loop_marker), top.c (command_loop_marker):
877 Delete.
878 * event-top.c (command_handler), top.c (simplified_command_loop,
879 command_loop): Use null_cleanup instead of command_loop_marker.
880
409a3f64
AC		 881Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
882
883 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
884
885 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
886 * configure, config.in: Re-generate.
887
a5cb8284
AC		 888Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
889
890 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
891 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
892
5d35f0ac
AC		 893Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
894
895 * TODO: Updates.
896
37d4dc74
MK		 8972000-07-05 Mark Kettenis <kettenis@gnu.org>
898
899 * TODO: Update.
900
2bfa91ee
EZ		 9012000-07-03 Chris Faylor <cfg@cygnus.com>
902
903 Committed by Elena Zannoni <ezannoni@cygnus.com>
904 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
905 compilers.
906 (sh_frame_find_saved_regs): Ditto.
907 (sh_find_callers_reg): Stop if pc is zero.
908
9e294fb8
AC		 909Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
910
911 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
912 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
913 pending.
914
45f9696a
AC		 915Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
916
917 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
918
1b2a2f90
KB		 9192000-06-26 Kevin Buettner <kevinb@redhat.com>
920
921 * copying.awk: Eliminate use of PARAMS from this file.
922
566f0f7a
AC		 923Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
924
925 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
926 to determine if any arguments were written to the stack. Do not
927 rely on NUMARG>=8.
928
97c3646f
AC		 929Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
930
931 * command.h (add_set_auto_boolean_cmd): Add declaration.
932 (enum var_types): Add var_auto_boolean.
933
934 * command.c (add_set_auto_boolean_cmd): New function.
e8b1d411 935 (do_setshow_command): Recognize auto_boolean.
97c3646f
AC		 936 (parse_binary_operation): Recognize enable and disable.
937 (parse_auto_binary_operation): Parse auto binary variables.
938
939 * TODO: Update
940
f09ded24
AC		 941Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
942
943 * mips-tdep.c (fp_register_arg_p): New function.
944 (mips_push_arguments): Use. Do not pass floating point arguments
945 on in an integer register.
946
c6fd39cd 9472000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
811abf80 948
6b2463a3
PM		 949 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
950 as pascal source file extensions.
c6fd39cd 951
8c9cdfe8
C		 9522000-06-19 J.T. Conklin <jtc@redback.com>
953
954 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
955 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
956 breaking transfer into chunks and using nindy_fetch_word() and
957 nindy_store_word().
958
959 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
960 of breaking transfer into chunks and using gr_fetch_word() and
961 gr_store_word().
962
963 * remote.c (remote_fetch_word, remote_store_word): Removed.
964
965 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
966 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
967
968 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
969 * dcache.c (dcache_fetch, dcache_poke): Removed.
970
750ba382
PM		 9712000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
972
973 * defs.h: define language_pascal in language enumeration.
974 * language.h: define _LANG_pascal macro.
975 * language.c: add language_pascal support in all language dependant
976 functions.
977
9ace0497
AC		 978Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
979
980 * mips-tdep.c (mips_debug): New variable.
981 (_initialize_mips_tdep): Add command "set debug mips".
982 (mips_push_arguments): Add code to dump the argument list as it is
983 created.
984
9a0149c6
AC		 985Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
986
987 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
988 strut containing a floating-point into an FP register.
989
59d521c1
AC		 990Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
991
992 * remote-mips.c: Include <ctype.h>
993 (mips_receive_header): Write printable characters to gdb_stdtarg
994 instead of gdb_stdlog. Only count non-printables as invalid.
995 (mips_syn_garbage): Reduce to 10.
996
4a7f7ba8
AC		 997Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
998
999 * mips-tdep.c (mips_gdbarch_init): When the object file header
1000 specifies EABI64, select EABI64 and not EABI32.
1001
7a78ae4e
ND		 10022000-06-16 Nicholas Duffek <nsd@redhat.com>
1003
1004 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1005 support. Incorporate most of tm-rs6000.h.
1006 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1007 (rs6000_set_host_arch_hook): Declare.
1008 (read_memory_addr): Define.
1009 (pop_frame): Rename to rs6000_pop_frame.
1010 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1011 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1012 dummy frame handling.
1013 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1014 rs6000_frame_saved_pc, frame_get_saved_regs,
1015 frame_initial_stack_address, rs6000_frame_chain,
1016 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1017 of read_memory_integer.
1018 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1019 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1020 frame_get_saved_regs, frame_initial_stack_address,
1021 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1022 (skip_prologue): Recognize some 64-bit stack adjustments.
1023 (push_dummy_frame, pop_dummy_frame, set_processor,
1024 show_processor): Delete.
1025 (frame_get_saved_regs): Manipulate saved register addresses using
1026 CORE_ADDR instead of int.
1027 (rs6000_create_inferior): New function.
1028 (register_names_*[]): Change to struct reg registers_*[].
1029 (variants[]): Assimilate into multi-arch approach.
1030 (register_names_*[], variants[]): Refer to pre-PowerPC
1031 architectures as POWER instead of RS6000.
1032 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1033 (vmap_secs, xcoff_relocate_symtab): Cast addresses
1034 to unsigned long to avoid sign-extension errors.
1035 (set_host_arch): New function.
1036 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1037 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1038 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1039 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1040 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1041 (process_linenos): Query line struct size from coff
1042 backend instead of using compile-time constant.
1043 (enter_line_range): Likewise.
1044 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1045 record_debugformat() if appropriate.
1046 (process_xcoff_symbol): Access symbol addresses using
1047 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1048 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1049 (scan_xcoff_symtab): Likewise. Query syment struct size from
1050 coff backend instead of using compile-time constant.
1051 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1052 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1053 that this Makefile variable get set to. (From Kevin Buettner.)
1054 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1055 the TOC doesn't overflow. (From Kevin Buettner.)
1056 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1057 multi-arched rs6000-tdep.c.
1058 * config/rs6000/tm-rs6000.h: Likewise.
1059 (GDB_MULTI_ARCH): Define.
1060 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1061 (is_magic_function_pointer): Replace with
1062 rs6000_convert_from_func_ptr_addr.
1063 (TARGET_CREATE_INFERIOR_HOOK): Define.
1064 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1065 (rs6000_set_host_arch_hook): Declare.
1066 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1067
ac1d1083
KB		 10682000-06-15 Kevin Buettner <kevinb@redhat.com>
1069
1070 * v850ice.c: Eliminate use of PARAMS from this file.
1071
cbfbd72a 10722000-06-15 Michael Snyder <msnyder@cygnus.com>
716c501e
MS		 1073
1074 * valops.c (value_cast): Break up long lines.
cbfbd72a 1075 * utils.c: Fix comment typo.
716c501e 1076
5f8e8eb6
JB		 10772000-06-14 Jim Blandy <jimb@redhat.com>
1078
1079 * dwarf2read.c (dump_die): Use the proper printf format for
1080 printing DW_UNSND values; they're longs now.
1081
1082 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1083 at least some platforms, so print it out too.
1084
10852000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1086
1087 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1088 to long.
1089 (read_8_bytes): Change return type to long.
1090 (read_unsigned_leb128): Change return type to long. Change type of
1091 local result to long. Cast argument of left shift to long.
1092 (read_signed_leb128): Likewise.
1093
373a8247
PM		 10942000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1095
1096 Add support for Pascal language. Part 1: new files.
1097 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1098
b37bcaa8
KB		 10992000-06-13 Kevin Buettner <kevinb@redhat.com>
1100
1101 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1102
5ec846f9
JL		 1103Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1104
1105 * configure.host (hppa*64*): Renamed from hppa2.0w per
1106 gcc/binutils changes.
1107 * configure.tgt: Similarly.
1108
9ac12c35
KB		 11092000-06-12 Bill Nottingham <notting@redhat.com>
1110
1111 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1112
1113 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1114 is deprecated. Use PT_CFM instead.
1115
cbfbd72a 11162000-06-12 Michael Snyder <msnyder@cygnus.com>
2c8f79c2
MS		 1117
1118 * breakpoint.c (breakpoint_thread_match): Fix comment.
1119
8903de4f
FN		 11202000-06-12 Fernando Nasser <fnasser@cygnus.com>
1121
1122 * valops.c (value_assign): Adjust the length to take into
1123 consideration that we are not starting from the beginning.
1124
34e924c0
EZ		 11252000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1126
1127 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1128 code.
1129 * coffread.c (coff_symtab_read): Ditto.
1130
aff38e61
AC		 1131Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1132
1133 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1134 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1135 * configure: Re-generate.
1136
1137 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1138 configure.in.
1139 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1140 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1141 config/sparc/nbsd.mh, config/sparc/linux.mh,
1142 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1143 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1144 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1145 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1146 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1147 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1148 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1149 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1150 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1151 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1152 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1153 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1154 ser-tcp.o from XDEPFILES.
80b756a0 1155 * config/ia64/linux.mh: Ditto.
aff38e61 1156
d63c0053
AC		 1157 * TODO: Update.
1158
5213ab06
AC		 1159Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1160
1161 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1162 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1163 (mips_addr_bits_remove): Update.
1164 (mips_gdbarch_init): Initialize.
1165
1166 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1167 GDB_TARGET_IS_MIPS64): Delete.
1168
2475bac3
AC		 1169Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1170
1171 * mips-tdep.c: Include "symcat.h".
1172 (mips_dump_tdep): Print all known but not yet multi-arched values.
1173
a7769679
MK		 11742000-06-12 Mark Kettenis <kettenis@gnu.org>
1175
1176 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1177 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1178 (i386_fix_call_dummy): Add prototype.
1179 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1180 code from the old FIX_CALL_DUMMY macro.
1181
8ab86381
KB		 11822000-06-12 Kevin Buettner <kevinb@redhat.com>
1183
1184 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1185
63e69063
AC		 1186Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1187
1188 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1189 return void.
1190
cfc3008e
CF		 1191Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1192
1193 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1194
7c5c87c0
CF		 1195Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1196
1197 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1198 gdb_stdout here.
1199 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1200 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1201 (info_dll_command): Use the pager for displaying DLLs since there are
1202 often quite a few.
1203
5c8cc331
AC		 1204Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1205
1206 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1207 * configure.in (targ_archs): Clear out secondary components.
1208 * configure: Regenerate.
1209
4b9b3959
AC		 1210Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1211
1212 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1213 (struct gdbarch_registration): Ditto.
1214 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1215 for external dump functions. Dump the macro value. Call target
1216 dump routine.
1217 (gdbarch_register): New function.
1218 (gdbarch_registrary): Replace gdbarch_init_registrary.
1219 * gdbarch.h, gdbarch.c: Re-generate.
1220 * arch-utils.c (set_arch): Update.
1221
1222 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1223 (mips_gdbarch_init): From here.
1224
1225 * maint.c (maintenance_print_architecture): New function.
1226 (_initialize_maint_cmds): Add command ``maintenance print
1227 architecture''.
1228
dee8b1a1
KB		 12292000-06-08 Kevin Buettner <kevinb@redhat.com>
1230
1231 * command.h, monitor.h: Eliminate use of PARAMS from these
1232 files.
1233
4acafb86
FN		 12342000-06-08 Fernando Nasser <fnasser@cygnus.com>
1235
1236 * config/i386/tm-embed.h: New file. Specific for embedded targets
1237 like i386-elf, i386-coff and i386-aout.
1238 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1239 header file.
1240
cddf6049
FN		 12412000-06-08 Fernando Nasser <fnasser@cygnus.com>
1242
1243 * MAINTAINERS: Add myself to gdbtk list.
1244
364693ab
KB		 12452000-06-08 Kevin Buettner <kevinb@redhat.com>
1246
1247 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1248
ce844ae2
FN		 12492000-06-08 Fernando Nasser <fnasser@cygnus.com>
1250
1251 * configure.in: Replace misplaced CONFIG_ADD by the correct
1252 CONFIG_CLEAN.
1253 * configure, config.in: Regenerate.
1254
a88c1392
FN		 12552000-06-08 Fernando Nasser <fnasser@cygnus.com>
1256
1257 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1258 With typed registers we may have the location information in this field,
1259 in addition to VALUE_ADDRESS (which was already being copied).
1260
bf64bfd6
AC		 1261Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1262
1263 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1264 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1265 COERCE_FLOAT_TO_DOUBLE): Delete.
1266 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1267 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1268 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1269 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1270 GDB_MULTI_ARCH.
1271
1272 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1273 TARGET_PTR_BIT): Delete definitions.
1274 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1275 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1276 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1277 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1278 ABI. If all else fails, assume O32.
1279
1280 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1281
b0069a17
AC		 1282Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1283
1284 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1285 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1286 config/mips/tm-tx39.h: Delete definition of
bf64bfd6 1287 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
b0069a17 1288 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
bf64bfd6
AC		 1289 FPU. bfd_mach_mips4650 FPU is single precision.
1290
b0069a17
AC		 1291 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1292 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1293 * mips-tdep.c: To here. Change to an enum.
1294
1ba607ad
AC		 1295Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1296
1297 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1298 to determine the default architecture / target.
1299 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1300 * configure, config.in: Regenerate.
1301
1302 * arch-utils.c (set_endian): Better separate multi-arch and non-
1303 multi-arch cases.
1304 (set_endian_from_file): Call internal_error when multi-arch.
1305 (initialize_current_architecture): Rewrite logic selecting a byte
1306 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1307 (version.h): Include.
1308
1309 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1310 config/mips/tm-bigmips.h: Delete definition of
1311 TARGET_BYTE_ORDER_DEFAULT.
1312
e28d556f
AC		 1313Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1314
1315 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1316 strings using follow_fork_mode_ask and not "ask".
1317
53904c9e
AC		 1318Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1319
1320 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1321 constant char pointers.
1322 (complete_on_enum): Change ``enumlist'' to a constant char
1323 pointer.
1324 (struct cmd_list_element): Ditto for member ``enums''.
1325 * command.c (complete_on_enum, add_set_enum_cmd,
1326 do_setshow_command): Update.
1327
1328 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1329 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1330 construct the follow_fork_mode_kind_names.
1331 (set_follow_fork_mode_command): Delete function.
1332 (_initialize_infrun): Update.
1333 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1334 Use follow_fork_mode_* variables directly instead. Call
1335 internal_error instead of error when unimplemented "ask" mode.
1336
1337 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1338 schedlock_on, schedlock_step): Update.
1339 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1340 logbase_ascii, logbase_enums): Update.
1341 * remote.c (packet_support_enums, packet_support_auto,
1342 packet_enable, packet_disable, struct packet_config): Update.
1343 * arch-utils.c (initialize_current_architecture,
1344 set_architecture_string): Update.
1345 (endian_big, endian_little, endian_auto, endian_enum,
1346 set_endian_string): Update.
1347 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1348 disassembly_flavor): Update.
1349 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1350 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1351 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1352 (_initialize_arm_tdep): Ditto.
1353
1354 * TODO: Update.
1355
6ecce94d
AC		 1356Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1357
1358 * thread.c (make_cleanup_restore_current_thread,
1359 do_restore_current_thread_cleanup): New functions.
1360 (thread_apply_all_command, thread_apply_command): Use. Call
1361 do_cleanups when finished.
1362
1363 * defs.h (make_cleanup_func): Delete typedef.
1364 * TODO: Update.
1365
b4a20239
AC		 1366Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1367
1368 * arch-utils.c (target_byte_order, target_byte_order_auto,
1369 show_endian, set_endian, set_endian_big, set_endian_little,
1370 set_endian_auto, set_endian_from_file, enum set_arch,
1371 target_architecture_auto, set_architecture_string,
1372 target_architecture_hook, target_architecture, arch_ok, set_arch,
1373 set_architecture_from_arch_mach, set_architecture_from_file,
1374 show_architecture, set_architecture, info_architecture,
1375 set_gdbarch_from_file, initialize_current_architecture): Copy from
1376 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1377 commands to use enums.
1378 (_initialize_gdbarch_utils): Fix name.
1379 * arch-utils.h (set_architecture_from_arch_mach,
1380 target_architecture_hook): Copy from gdbarch.h.
1381 * gdbarch.sh: Update.
1382 * gdbarch.h, gdbarch.c: Re-generate.
1383
1384 * TODO: Update.
1385
1386 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1387 "arch-utils.h".
1388 * Makefile.in (v850-tdep.o): Specify dependencies.
1389 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1390 dependency list.
1391
cbfbd72a 13922000-06-06 Michael Snyder <msnyder@cygnus.com>
3e0bf9f1
MS		 1393
1394 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1395 * configure: Regenerate.
1396
aa891095
AC		 1397Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1398
1399 * command.c (do_setshow_command): Accept an enum option immediatly
1400 when it is an exact match.
1401
69c49926
AC		 1402Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1403
1404 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1405 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1406 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1407 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1408 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1409 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1410 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1411
1412 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1413
193e3b1a
AC		 1414Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1415
1416 * gdbarch.sh (generic_register_convertible_not,
1417 frame_num_args_unknown): Move from here.
1418 * arch-utils.c (generic_register_convertible_not,
1419 frame_num_args_unknown): To here.
1420 * arch-utils.h (frame_num_args_unknown): Add declaration.
1421 * gdbarch.h, gdbarch.c: Re-generate.
1422
ef31c1ea
AC		 1423Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1424
1425 * remote-mips.c (mips_open): Select the default monitor prompt
1426 based on the target ISA.
1427
1428 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1429 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1430 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1431 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1432 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1433 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1434 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1435 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1436
357e46e7
DB		 14372000-06-05 Daniel Berlin <dan@cgsoftware.com>
1438
1439 * c-exp.y (yylex): template handling fixes.
1440
14412000-06-03 Daniel Berlin <dan@cgsoftware.com>
1442
b9d836b6
DB		 1443 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1444 list.
357e46e7 1445
b9d836b6
DB		 1446 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1447 searches on C++ when we fail the binary search, by doing the
1448 binary search right.
357e46e7
DB		 1449
14502000-05-30 Daniel Berlin <dan@cgsoftware.com>
1451
1452 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1453
1454 * bcache.c (hash): Change to newer hash function.
1455
1456 * bcache.h (hash): Prototype for hash function
1457
1458 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1459 of type hash.
1460 (dwarf2_cached_types): New variable that is the cached types.
1461 (tag_type_to_type): Do the actual caching of types here.
1462
422ea4b8
MK		 14632000-06-05 Mark Kettenis <kettenis@gnu.org>
1464
1465 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1466 Renamed from HAVE_R_FS.
1467 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1468 * configure, config.in: Regenerated.
1469
26099b4a
AC		 1470Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1471
1472 * TODO: Update. Mention GNU/Linux/SPARC problems.
1473
ac2e2ef7
AC		 1474Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1475
1476 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1477 to a void pointer. Update initial values.
1478 * gdbarch.h, gdbarch.c: Re-generate.
1479
1480 * findvar.c (address_to_signed_pointer,
1481 signed_pointer_to_address): New functions.
1482 * inferior.h (signed_pointer_to_address,
1483 signed_address_to_pointer): Declare.
1484
1485 * inferior.h, findvar.c (unsigned_pointer_to_address,
1486 address_to_unsigned_pointer): Rename generic_address_to_pointer
1487 and generic_pointer_to_address. Update signatures to match
1488 gdbarch changes.
1489
1490 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1491 Define. MIPS has signed pointers.
1492
1493 * defs.h, utils.c (host_pointer_to_address,
1494 address_to_host_pointer): New functions.
1495 * irix5-nat.c (next_link_map_member, first_link_map_member),
1496 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1497
1498 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1499 function signature to match catch_errors_ftype.
1500
1501 * TODO: Update. GDB builds using the IRIX native compiler.
1502
8e6a3c35
AC		 1503Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1504
1505 * defs.h (strsignal, safe_strsignal): Delete declarations.
1506 * utils.c (safe_strsignal): Delete.
1507 * corelow.c (core_open): Replace save_strsignal with
1508 target_signal_to_string + target_signal_from_host.
1509 * TODO: Document problems with target_signal_from_host.
1510
507f3c78
KB		 15112000-06-03 Kevin Buettner <kevinb@redhat.com>
1512
1513 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1514 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1515 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1516 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1517 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1518 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1519 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1520 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1521 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1522 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1523 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1524 PARAMS from function pointer declarations.
1525
450005e7
CF		 15262000-06-03 Christopher Faylor <cgf@cygnus.com>
1527
1528 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1529 flushed before deleting and restoring it.
1530 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1531 reassigning it.
1532 (handle_load_dll): Split into two functions so that WFI can handle
1533 shared library events.
1534 (child_solib_loaded_library_pathname): New function.
1535 (child_clear_solibs): New function. Clears shared library list.
1536 (child_solib_add): New function. Adds shared library symbols.
1537 (dll_symbol_command): New function. Handles "dll-symbol" command.
1538 (info_dll_command): New function. Handles info
1539 "sharedlibrary" command.
1540 (handle_exceptions): Eliminate 'ignore_trap' argument.
1541 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1542 appropriate. Break out on most events to allow WFI to handle stuff.
1543 (child_wait): Accomodate get_child_debug_event changes.
1544 (child_attach): Clear thread list and list of loaded dlls.
1545 (child_create_inferior): Clear list of loaded dlls. Use
1546 wait_for_inferior in a loop to look for first "trap".
1547 (child_resume): Avoid accessing a possibly-freed thread pointer.
1548 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1549 sharedlibrary" commands.
1550 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1551
95ca63c4
CF		 15522000-06-02 Christopher Faylor <cgf@cygnus.com>
1553
29fe111d
CF		 1554 * win32-nat.c: Fix up gcc warnings throughout.
1555 (handle_load_dll): Change DLL name to lower case.
1556 (handle_exception): Add a second argument indicating whether a
1557 breakpoint should be ignored. Return a 0 if the breakpoint was
1558 ignored.
1559 (get_child_debug_event): Pass argument to handle_exception to control
1560 whether a breakpoint should be ignored.
1561 (child_create_inferior): Use modern cygwin API. Explicitly clear
1562 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1563 of first breakpoint.
1564
15652000-06-02 Christopher Faylor <cgf@cygnus.com>
1566
1567 * configure.in: Detect correct versions of dlltool and windres when
95ca63c4
CF		 1568 cross-compiling.
1569 * configure: Regenerate.
1570
b0cb5b8d
C		 15712000-06-02 J.T. Conklin <jtc@redback.com>
1572
1573 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1574 * config/i386/nbsdelf.mt: New file.
1575 * config/i386/tm-nbsdelf.h: New file.
1576
1577 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1578 the more explicit config/tm-nbsd.h.
1579
66c9e0f2
MK		 15802000-06-02 Mark Kettenis <kettenis@gnu.org>
1581
1582 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1583 register number when used as index into fpr_regs array.
1584
f0d4cc9e
AC		 1585Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1586
1587 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1588 TARGET_LONG_DOUBLE_FORMAT): Delete.
1589
1590 * gdbarch.sh: Add support for parameterized expressions.
1591 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1592 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1593 * gdbarch.h, gdbarch.c: Regenerate.
1594
1595 * arch-utils.c (default_single_format, default_double_format,
1596 default_long_double_format): New functions. Include
1597 "floatformat.h"
1598 * arch-utils.h: Declare.
1599
1600 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1601 Note that long double is 64 bit, the rest are 32 bit. Include
1602 "floatformat.h".
1603
1b373970
MK		 16042000-06-02 Mark Kettenis <kettenis@gnu.org>
1605
1606 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1607
cbfbd72a 16082000-06-01 Michael Snyder <msnyder@cygnus.com>
d5cb3e0e
MS		 1609
1610 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1611 thread_db library) may cause this function to be called with an
1612 illegal address, in which case procfs_to_xfer_memory will
1613 return zero. Return an error code instead of looping forever.
1614
78566ebe
AC		 1615Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1616
1617 * TODO: More suggestions added.
1618
14765d37
KD		 16192000-06-01 Klee Dienes <kdienes@apple.com>
1620
1621 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1622 Mac OS X and Objective C components (to be contributed).
1623
ca04024d
C		 16242000-05-31 J.T. Conklin <jtc@redback.com>
1625
1626 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1627 and i[3456]86-*-netbsdelf*.
1628 * config/i386/nm-nbsdelf.h: New file.
1629 * config/i386/nbsdelf.mh: New file.
1630
1631 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1632 the more explicit config/nm-nbsd.h.
1633 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1634 tm-i386.h.
1635 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1636
b051bfa4
MK		 16372000-06-01 Mark Kettenis <kettenis@gnu.org>
1638
139760b7
MK		 1639 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1640 native configurations.
1641
b051bfa4
MK		 1642 * i386bsd-nat.c: Include "gregset.h".
1643 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1644 of CANNOT_FETCH_REGISTER, if not already defined.
1645 (supply_gregset): Call supply_register with NULL as its second
1646 argument instead of supplying our own zeroed out buffer.
1647 (fill_gregset): Copy contents of correct registers instead of the
1648 contents of register REGNO.
1649
6cf01405
KB		 16502000-05-31 Kevin Buettner <kevinb@redhat.com>
1651
1652 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1653 patch which removed use of PARAMS from declaration. This
1654 file should not have been touched as it is supposed to track
1655 the version in glibc.
1656
448628fe
MK		 16572000-05-31 Mark Kettenis <kettenis@gnu.org>
1658
1659 Add support for FreeBSD/Alpha.
59c94889 1660 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
448628fe
MK		 1661 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1662 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1663 config/alpha/xm-fbsd.h: New files.
1664
1bf0ae96
PM		 16652000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1666
1667 * MAINTAINERS: Add myself to "Write After Approval" list.
1668
4afc966c
AC		 1669Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1670
1671 * TODO: Re-organize.
1672
0b8f9e4d
AC		 1673Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1674
1675 * gdbarch.sh: Add field ``postdefault''. Rename fields
1676 ``startup'' and ``default'' to ``staticdefault'' and
1677 ``predefault''. Fix initialization of valid_p. Create/compare
1678 gdbarch.log.
1679
0a415da9
AC		 1680Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1681
1682 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1683 Define.
1684 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1685 GDB_FPREGSET_TYPE): Delete.
1686
5bd98722
AC		 1687Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1688
1689 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1690 * symtab.c (make_cleanup_free_search_symbols,
1691 do_free_search_symbols_cleanup): New functions.
1692 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1693 (search_symbols): Pass ``sr'', and not its address, to
1694 make_cleanup_free_search_symbols.
1695
8f0b51af
KB		 16962000-05-28 Kevin Buettner <kevinb@redhat.com>
1697
1698 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1699
a14ed312
KB		 17002000-05-27 Kevin Buettner <kevinb@redhat.com>
1701
1702 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1703 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1704 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1705 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1706 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1707 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1708 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1709 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1710 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1711 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1712 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1713 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1714 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1715 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1716 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1717 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1718 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1719 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1720 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1721 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1722 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1723 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1724 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1725 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1726 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1727 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1728 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1729 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1730 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1731 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1732 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1733 config/mips/tm-embed.h, config/mips/tm-mips.h,
1734 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1735 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1736 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1737 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1738 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1739 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1740 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1741 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1742 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1743 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1744 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1745 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1746 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1747 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1748 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1749 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1750 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1751 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1752 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1753 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1754 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1755 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1756 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1757 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1758 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1759 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1760 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1761 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1762 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1763 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1764 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1765 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1766 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1767 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1768 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1769 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1770 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1771 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1772 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1773 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1774 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1775 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1776 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1777 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1778 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1779 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1780 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1781 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1782 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1783 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1784 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1785 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1786 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1787 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1788 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1789 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1790 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1791 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1792 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1793 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1794 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1795 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1796 declarations.
1797
cbfbd72a 17982000-05-26 Michael Snyder <msnyder@cygnus.com>
7b079aad
MS		 1799
1800 * gregset.h: New file. Typedefs for gdb_gregset_t and
1801 gdb_fpregset_t, prototypes for supply_gregset and friends.
1802 * procfs.c: Include gregset.h. Delete local prototypes for
1803 supply_gregset etc., and local typedef gdb_gregset_t etc.
1804 * sol-thread.c: Include gregset.h, delete local prototypes,
1805 add appropriate casts to gdb_gregset_t.
1806 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1807 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1808 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1809 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1810 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1811 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1812 * config/sparc/nm-sun4sol2.h: Ditto.
1813 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1814 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1815
2894793a
AC		 1816Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1817
1818 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1819 * config.in, configure: Re-generate.
1820
a52e6aac
SB		 18212000-05-25 Scott Bambrough <scottb@netwinder.org>
1822
1823 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1824 (skip_hurd_resolver): New.
1825 (arm_linux_skip_solib_resolver): New.
1826 (arm_skip_solib_resolver): Removed.
1827
1828 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1829 arm_linux_skip_solib_resolver.
1830
7dfa765c
MK		 18312000-05-25 Mark Kettenis <kettenis@gnu.org>
1832
1833 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1834 * configure.in: Add checks for r_fs and r_gs members of
1835 `struct reg'.
1836 * config.in, configure: Regenerated.
1837
b1eeef9a
EZ		 18382000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1839
1840 * ser-go32.c: Remove PARAMS.
1841
4b14d3e4
AC		 1842Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1843
1844 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1845 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1846 * config.in, configure: Re-generate.
1847 * gdb_dirent.h: New file
1848
1849 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1850 * core-aout.c: Ditto.
1851 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1852
944d780c
AC		 1853Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1854
1855 * config.in: Regenerate.
1856
85ff3c52
AC		 1857Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1858
1859 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1860 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1861 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1862
ed952ac5
AC		 1863Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1864
1865 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1866 (enable-tui): Convert Makefile configury to use the same mechanism
1867 as MI.
1868
1869 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1870 TUI_CFLAGS): Delete
1871 (all-tui): Delete target.
1872 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1873 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1874 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1875 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1876 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1877 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1878 SUBDIR_TUI_UNINSTALL): Define.
1879
1880 * TODO: Update.
1881
0aaf65d7
AC		 1882Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1883
1884 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1885 * MAINTAINERS: Update Jim Ingham's address.
1886
e6031aeb
MK		 18872000-05-25 Mark Kettenis <kettenis@gnu.org>
1888
1889 Add support for FreeBSD/i386 ELF.
1890 * i386bsd-nat.c: New file.
1891 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1892 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1893 (NUM_REGS): Remove redefinition.
1894 (USE_STRUCT_CONVENTION): Define.
1895 (i386_float_info): Remove prototype.
1896 (FLOAT_INFO): Remove define.
1897 (JB_ELEMENT_SIZE): Define to 4.
1898 (JB_PC): Define to 0.
1899 (GET_LONGJMP_TARGET): Define.
1900 (SIGTRAMP_START, SIGTRAMP_END): Define.
1901 (SIGCONTEXT_PC_OFFSET): Define.
1902 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1903 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1904 (FETCH_INFERIOR_REGISTERS): Define.
1905 (ATTACH_DETACH): Define.
1906 (kernel_u_size): Remove PARAMS.
1907 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1908 Remove PARAMS.
1909 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1910 Define.
1911 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1912 Only define aliases for struct members from <link.h> if
1913 !SVR4_SHARED_LIBS.
1914 * config/i386/xm-fbsd.h: New file.
1915 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1916 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1917 core-regset.o i387-nat.o i386bsd-nat.o.
1918
cbfbd72a 19192000-05-24 Michael Snyder <msnyder@cygnus.com>
0f2c5ba5
MS		 1920
1921 * findvar.c (value_from_register): Factor code, simplify logic.
1922
9cebe72f
C		 19232000-05-23 J.T. Conklin <jtc@redback.com>
1924
1925 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1926 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1927 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1928 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1929 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1930 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1931
1932 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1933 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1934 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1935 (fetch_inferior_registers): Likewise.
1936 (store_inferior_registers): Likewise.
1937
1938 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1939 floating point registers.
1940 (store_inferior_registers): Likewise.
1941
b2450fc5
MK		 19422000-05-24 Mark Kettenis <kettenis@gnu.org>
1943
1944 * i387-nat.h, i387-nat.c: New files.
1945
863e0fe4
AO		 1946Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1947
1948 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1949 * config/powerpc/nm-linux.h: Likewise.
1950
9af97293
DT		 1951Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1952
1953 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1954 (type) = TYPE_CODE_COMPLEX
1955
f5ff8c83
AC		 1956Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1957
1958 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1959 * defs.h (make_cleanup_close): Add declaration.
1960
16cadf39
AC		 1961Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1962
1963 * configure.in (build_warnings): Add -Wuninitialized.
1964 * configure: Regenerate.
1965
6e8cb14a
AC		 1966Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1967
1968 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1969 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1970 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
16cadf39 1971
6e8cb14a
AC		 1972 * configure: Re-generate.
1973 * proc-api.c: Only include <sys/user.h> when available.
1974 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1975
1976 * TODO: Update.
1977
cbfbd72a 19782000-05-17 Michael Snyder <msnyder@cygnus.com>
96dd7890
MS		 1979
1980 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
ab9d50c7 1981 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
96dd7890 1982
b08dff7b
AC		 19832000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1984
1985 * GDB 5.0 released.
1986 * Makefile.in (VERSION): Set to 5.0.
1987
74b7792f
AC		 1988Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1989
1990 * inferior.h (make_cleanup_restore_inferior_status):
1991 * infrun.c (make_cleanup_restore_inferior_status,
1992 do_restore_inferior_status_cleanup): New functions.
1993 * valops.c (hand_function_call): Use.
1994 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1995 (step_1): Use.
1996 * symfile.c (clear_symtab_users_cleanup): New function.
1997 (syms_from_objfile, reread_symbols): Use.
1998 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1999 New functions.
2000 * objfiles.h (make_cleanup_free_objfile): Add declaration.
2001 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2002 (hpread_build_psymtabs), hp-psymtab-read.c
2003 (hpread_build_psymtabs): Use.
2004 * dwarf2read.c (make_cleanup_free_die_list,
2005 do_free_die_list_cleanup): New functions.
2006 (psymtab_to_symtab_1): Use.
2007 * tracepoint.c (make_cleanup_free_actions,
2008 do_free_actions_cleanup): New functions.
2009 (read_actions): Use.
2010 * corelow.c (core_close_cleanup): New function.
2011 (core_open): Use.
2012 * dbxread.c (make_cleanup_free_bincl_list,
2013 do_free_bincl_list_cleanup): New function.
2014 (read_dbx_symtab): Use.
2015 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2016 functions.
2017 (coff_symfile_read): Use.
2018 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2019 New function.
2020 (varobj_create): Use.
2021 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2022 (free_funcalls): Change signature to match make_cleanup_ftype.
2023 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2024 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2025 (sparclite_open), parse.c (parse_exp_1): Remove cast using
2026 make_cleanup_func.
2027
004527cb
AC		 2028Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2029
2030 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2031 (proc_iterate_over_mappings): Use make_cleanup_close.
2032 (proc_get_LDT_entry): Ditto.
2033 (do_closedir_cleanup): New function.
2034 (proc_update_threads): Use.
2035 (do_destroy_procinfo_cleanup): New function.
2036 (info_proc_cmd): Use.
2037
e41a3b1a
AC		 2038Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2039
2040 * top.h (command_loop_marker): Change signature to match
2041 make_cleanup_ftype.
2042 * top.c (command_loop_marker): Update.
2043 (command_loop, simplified_command_loop), event-top.c
2044 (command_handler): Remove cast using make_cleanup_func.
2045 * event-top.c (command_handler): Ditto.
2046
2047 * top.c (do_chdir_cleanup): New function.
2048 (gdb_init): Use. Use xstrdup instead of strsave.
2049 * top.c (do_fclose_cleanup): New function.
2050 (source_command): Use.
2051 * top.c (do_restore_instream_cleanup): Rename
2052 source_cleanup. Change signature to match make_cleanup.
2053 (read_command_filem execute_user_command): Update. Remove cast
2054 using make_cleanup_func.
2055 * top.c (do_free_command_lines_cleanup,
2056 make_cleanup_free_command_lines): New funtions.
2057 (get_command_line, read_command_lines): Use.
2058 * top.c (arg_cleanup): Change signature to match make_cleanup.
2059 (setup_user_args): Remove cast using make_cleanup_func.
2060
5683e87a
AC		 2061Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2062
2063 * defs.h (t_reg): Delete typedef.
2064 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2065 * utils.c (phex, phex_nz): New functions.
2066 (paddr, paddr_nz): Use.
2067
2068 * monitor.c (monitor_store_register): Replace preg with phex.
2069
2070Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2071
2072 * TODO: Add note on typecast using catch_errors_ftype.
2073
e8475ad4
MK		 20742000-05-21 Mark Kettenis <kettenis@gnu.org>
2075
2076 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2077 pointer arithmetic. Fixes a bug which manifested itself on
2078 FreeBSD.
2079
d4b2399a
C		 20802000-05-20 J.T. Conklin <jtc@redback.com>
2081
2082 * target.h (target_memory_bfd_section): Removed declaration.
2083 * target.c (target_memory_bfd_section): Removed.
2084 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2085 target_memory_bfd_section.
2086
2087 * target.h (target_read_memory_section): Removed declaration.
2088 * target.c (target_read_memory_section): Removed.
2089 (target_xfer_memory): Update, removed bfd_section argument.
2090 (target_read_string, target_read_memory, target_write_memory):
2091 Update for above change.
2092
2093 * gdbcore.h (read_memory_section): Removed declaration.
2094 * corefile.c (read_memory_section): Removed.
2095 * jv-lang.c (get_java_utf8_name): Changed calls to
2096 read_memory_section to read_memory.
2097 * printcmd.c (printf_command): Likewise.
2098 * valops.c (value_at, value_fetch_lazy): Likewise.
2099
e42180d7
C		 21002000-05-18 J.T. Conklin <jtc@redback.com>
2101
2102 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2103 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2104 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2105 config/powerpc/xm-nbsd.h: New files.
2106
74b2d067
EZ		 21072000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2108
2109 * gdb/config/djgpp/README: Fine-tune installation instructions
2110 based on user reports.
2111
d8038014
AC		 2112Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2113
2114 * configure.in (build_warnings): List possible warnings.
2115 * configure: Regenerate.
2116 * TODO: More updates.
2117 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2118 Approval.
2119
e2bdc01e
AC		 2120Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2121
2122 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2123 * config/v850/tm-v850.h: Change breakpoint sequence to be
2124 'br *' since there is no 16bit "illegal" instruction on this
2125 processor.
2126
7ae38352
AC		 2127Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2128
2129 * TODO: Review. Delete anything that is no longer applicable.
2130
e2f9c474
AC		 2131Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2132
2133 * utils.c (free_current_contents): Make more robust.
2134
56e290f4
AC		 2135Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2136
2137 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2138 discard_minimal_symbols.
2139 * minsyms.c (make_cleanup_discard_minimal_symbols):
2140 (do_discard_minimal_symbols_cleanup): New functions.
2141
2142 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2143 solib.c (solib_add_common_symbols), os9kread.c
2144 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2145 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2146 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2147 (coff_symfile_read): Replace make_cleanup.
2148
1ed2a135
AC		 2149Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2150
2151 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2152 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2153 (struct command): Change member VAR to void pointer.
2154 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2155
2156 * remote.c (add_packet_config_cmd), mips-tdep.c
2157 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2158 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2159 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2160
dfb0df6c
AC		 2161Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2162
2163 * wrapper.h (wrap_value_subscript): Delete declaration.
2164
5c65bbb6
AC		 2165Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2166
2167 * defs.h (make_cleanup_bfd_close): Add declaration.
2168 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2169 functions.
2170
2171 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2172 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2173 core_file_to_sym_file): Replace calls to make_cleanup.
2174
2a00c9ce
AC		 2175Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2176
2177 * TODO: Add notes on register cache.
2178
63978407
JR		 2179Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2180
2181 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2182 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2183 bfd_mach_sh3_dsp.
2184 (sh_show_regs): Floating point registers are called fr0-fr15.
2185 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2186 Handle sh-dsp and sh3-dsp.
2187 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2188 don't have floating point registers.
2189 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2190 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2191 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2192
4f0aafb3
EZ		 21932000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2194
2195 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2196
2197 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2198 prototypes.
2199
d1e3cf49
AC		 2200Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2201
2202 * valops.c (hand_function_call): Replace #ifdef
2203 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2204
2205 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2206 * gdbarch.h, gdbarch.c: Regenerate.
2207
f23d52e0
AC		 2208Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2209
2210 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2211 * ax-general.c (do_free_agent_expr_cleanup):
2212 (make_cleanup_free_agent_expr): New functions.
2213
2214 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2215 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2216 to make_cleanup.
2217
4d6140d9
AC		 2218Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2219
2220 * breakpoint.h (make_cleanup_delete_breakpoint,
2221 make_exec_cleanup_delete_breakpoint): Declare.
2222 * breakpoint.c (make_cleanup_delete_breakpoint,
2223 make_exec_cleanup_delete_breakpoint,
2224 do_delete_breakpoint_cleanup): New fuctions.
2225
2226 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2227 breakpoint.c (until_break_command, until_break_command): Replace
2228 call to make_cleanup / make_exec_cleanup.
2229
3339cf8b
AC		 2230Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2231
2232 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2233 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2234 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2235 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2236
b02eeafb
AC		 2237Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2238
2239 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2240 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2241 Use make_cleanup_ui_out_stream_delete.
2242
5bfb05ca
AC		 2243Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2244
2245 * proc-events.c (init_syscall_table): Delete stray ``;''.
2246 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2247 value.
2248 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2249
cbfbd72a 22502000-05-12 Michael Snyder <msnyder@cygnus.com>
aca52a9b
MS		 2251
2252 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2253
bf9198f1
KB		 22542000-05-12 Kevin Buettner <kevinb@redhat.com>
2255
2256 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2257 extension code.
2258
6bc37a96
AC		 2259Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2260
3fffcb5e
AC		 2261 * TODO: Mention weak symbol problem. Mention UnixWare thread
2262 problem.
6bc37a96 2263
6736fc7b
AC		 2264Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2265
2266 * README: Update section on kernel debugging.
2267
47a8d4ba
AC		 2268Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2269
2270 * mips-tdep.c (mips_get_saved_register): New function. Handle
2271 case of 32 ABI saving 32 bit registers on stack when target has 64
2272 bit ISA.
2273 (mips_gdbarch_init): Update.
2274
216a600b
AC		 2275Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2276
2277 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2278
746a987d
AC		 2279Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2280
2281 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2282 options before using them. Report result.
2283 * configure: Regenerate.
2284
2ec466f9
EZ		 22852000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2286
2287 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2288 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2289 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2290 accordingly.
2291
381323f4
AC		 2292Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2293
2294 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2295 Always check that a macro is defined before printing it.
2296 * gdbarch.c: Re-generate.
2297
aba7b4b6
AC		 2298Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2299
2300 * README: Update for GDB 5.0.
2301
0dadbba0
AC		 2302Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2303
2304 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2305
2306 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2307 definition. Disable. Document known problems.
2308 (MIPS_DEFAULT_ABI): Define.
2309
2310 * mips-tdep.c (enum mips_abi): Define.
2311 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2312 (MIPS_EABI): Update.
2313 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2314 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2315 looking for a matching architecture require a matching MIPS_ABI.
2316 (mips_gdbarch_init): Cleanup arch_debug information.
2317
9e124216
EZ		 23182000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2319
2320 * solib.c (symbol_add_stub): Remember the index and the name of
2321 the section with the lowest address. Use this data (instead of
2322 data from .text) to pass info into symbol_file_add.
2323
2324 * elfread.c (record_minimal_symbol_and_info): Use the section
2325 where the symbol lives to get the index, instead of guessing.
2326
cbfbd72a 23272000-05-10 Michael Snyder <msnyder@cygnus.com>
0dadbba0 2328
5af923b0
MS		 2329 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2330 * sparc-tdep.c: include arch-utils.h.
2331 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2332 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2333 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2334 (struct frame_extra_info): Define, use instead of the macro.
2335 (Many places): Use alloca instead of statically allocated buffers
2336 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2337 (sparc_extract_struct_value_address): Accept a pointer arg instead
2338 of an array sized by REGISTER_BYTES.
2339 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2340 instead of the defunct struct frame_saved_regs. Recognize new
2341 Sparc64 store instructions as part of the prologue. Ignore the
2342 destination of a frame store when parsing the prologue (so long
2343 as it's on the stack).
2344 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2345 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2346 instead of the defunct struct frame_saved_regs.
2347 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2348 supply_register. Provide 4-byte offset to compensate for diff
2349 between size of the prgreg_t elements on a 64-bit host and size
2350 of the registers for a 32-bit target. Fill all inaccessible regs
2351 with zero so they won't keep being requested again and again.
2352 (fill_gregset): Handle 32/64 size difference between registers
2353 and prgreg_t. Handle as many new 64-bit regs as possible.
2354 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2355 (sparc_push_arguments): Rename to sparc32_push_arguments.
2356 Copy arguments into registers as well as onto stack, so that the
2357 CALL_DUMMY (code pushed onto the target stack) is not required.
2358 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2359 (sparc_store_return_value): Use memset instead of bzero.
2360 Use write_register_gen instead of write_register_bytes.
2361 (sparclet_store_return_value): New function.
2362 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2363 the gdbarch multi-architecture system.
2364 (sp64_push_arguments): Rename to sparc64_push_arguments.
2365 Extend to store arguments in general registers as well as on stack.
2366 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2367 Use as a private function, to be called by the new external function
2368 sparc64_extract_return_value.
2369 (sparclet_extract_return_value): New function.
2370 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2371 sparc64_register_name, sparc_print_extra_frame_info,
2372 sparclite_register_name, sparclet_register_name,
2373 sparc_push_return_address, sparc64_use_struct_convention,
2374 sparc32_store_struct_return, sparc64_store_struct_return,
2375 sparc32_register_virtual_type, sparc64_register_virtual_type,
2376 sparc32_register_size, sparc64_register_size,
2377 sparc32_register_byte, sparc64_register_byte,
2378 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2379 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2380 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2381 sparc_coerce_float_to_double, sparc_call_dummy_address,
2382 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2383 sparc_return_value_on_stack): New functions supporting multi-arch.
2384 (sparc_gdbarch_init): New function; initialize multi-arch.
2385 (struct gdbarch_tdep): Define, use for private multi-arch data.
2386 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2387 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2388 definitions. Add enums for register names, to help debugging gdb.
2389 This header file must work for non-multi-arch and for multi-arch.
2390 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2391 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2392 Define GDB_MULTI_ARCH.
2393 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2394 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2395 * config/sparc/tm-sparclite.h: Ditto.
2396 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2397 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2398 avoid using deprecated REGISTER_NAMES macro.
2399 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2400
cbfbd72a 24012000-05-08 Michael Snyder <msnyder@cygnus.com>
e245aa6b 2402
60054393
MS		 2403 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2404 * gdbarch.c, gdbarch.h: Regenerate.
2405 * core-regset.c: Change FP0_REGNUM to a runtime test.
2406 * procfs.c: Ditto.
2407 * sun3-nat.c: Ditto.
2408 * sparc-tdep.c: Ditto.
2409
2410 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2411 * ptx4-nat.c: Ditto.
2412
e245aa6b
MS		 2413 * sol-thread.c (sol_thread_create_inferior): only add the thread
2414 to the thread list if it is not already in there.
2415 (prototypes for thread_db func ptrs): pretty up formatting.
2416
ed0a91a5
EZ		 24172000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2418
2419 * config/djgpp/djconfig.sh: Use more warning switches.
2420
2421 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2422 @V@ placebo. djunpack.bat changed accordingly.
2423
d929b26f
AC		 2424Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2425
2426 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2427 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2428 and saved_gpreg_size_enums.
2429 (mips_stack_argsize): Update. Cleanup.
2430
2431 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2432 MIPS_STACK_ARGSIZE.
2433 (MIPS_NABI32): Delete macro. Replaced by
2434 MIPS_REGS_HAVE_STACK_HOME_P.
2435 (mips_push_arguments): Update.
2436 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2437 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2438 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2439 default.
2440 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2441 mips_default_stack_argsize.
2442 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2443 (mips_stack_argsize_string): New static variable.
2444 (mips_stack_argsize): New function, handle default case.
2445 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2446 implemented as an enum using size_auto et.al.
2447 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2448 mips_regs_have_stack_home_p.
2449
2450 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2451 for n32.
2452 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2453
327fce13
AC		 2454Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2455
2456 * procfs.c (PROCFS_TRACE): Delete definition.
2457 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2458 define.
2459
cbfbd72a 24602000-05-05 Michael Snyder <msnyder@cygnus.com>
103b3ef5
MS		 2461
2462 * procfs.c: Cleanup of procfs tracing. Move defines and
2463 prototypes to proc-utils.h
2464 * proc-utils.h: Define tracing macros. Declare trace functions.
2465 * proc-api.c: Make procfs tracing a runtime option.
2466 (prepare_to_trace): New function, abstracted out of several
2467 places. Open a trace file if one is required.
2468 (ioctl_with_trace, write_with_trace, open_with_trace,
2469 close_with_trace, wait_with_trace, lseek_with_trace):
2470 Report errno if an error occurs in a system call.
2471 (write_with_trace): Make 2nd arg void *, to agree with write.
2472
b8d39351
EZ		 24732000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2474
2475 * elfread.c (elf_symtab_read): The calculation of 'offset'
2476 must be done for each symbol, not just once. The index
2477 used must be the index of the section where 'sym' resides,
2478 not .text.
2479
cbfbd72a 24802000-05-05 Michael Snyder <msnyder@cygnus.com>
6c1a54b2
MS		 2481
2482 * procfs.c (many functions): change int cmd; to long cmd;
2483 Solaris /proc API calls this parameter a long, and requires it
2484 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2485 calls it an int, but on existing UnixWare hosts, int and long
2486 are the same size. So long it must be. If a future UnixWare
2487 version has problems with this, we'll have to use autoconf.
2488 * proc-api.c (write_with_trace): use long instead of int.
2489
318b21ef
MK		 24902000-05-04 Mark Kettenis <kettenis@gnu.org>
2491
2492 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2493 already defined.
2494
e441088d
MK		 24952000-05-01 Mark Kettenis <kettenis@gnu.org>
2496
2497 * infrun.c (handle_inferior_event): Add missing call to keep_going
2498 and missing return when handling an ordinary signal from the
2499 inferior.
2500
b8d39351 25012000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
b8fbeb18
EZ		 2502
2503 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2504 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2505 sect_index_text, sect_index_data, sect_index_rodata,
2506 sect_index_bss to objfile structure.
2507 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2508 SECT_OFF_RODATA): Remove.
2509 * objfiles.c (allocate_objfile): Initialize
2510 sect_index_{text,data,bss,rodata} to -1, for error detection.
2511
2512 * symfile.c (default_symfile_offsets): Initialize
2513 sect_index_{text,data,bss,rodata} from bfd information.
2514 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2515 * somread.c (som_symfile_offsets): Initialize
2516 sect_index_{text,data,bss,rodata}.
2517
2518 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2519 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2520 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2521 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2522 stabsread.c, symfile.c, xcoffread.c:
2523 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2524 current objfile.
2525
2526 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2527
6878c383
AC		 2528Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2529
2530 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2531 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
70d1b0e8
AC		 2532 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2533 Delete unused macros.
6878c383 2534
cbfbd72a 25352000-05-03 Michael Snyder <msnyder@cygnus.com>
f5b8946c
MS		 2536
2537 * solib.c (elf_locate_base, info_sharedlibrary_command):
2538 Look at the bfd to determine if it is elf32 or elf64, rather
2539 than using an ifdef. This makes it runtime teststable and
2540 multi-arch.
2541
d41707c8
MK		 25422000-05-01 Mark Kettenis <kettenis@gnu.org>
2543
2544 * infrun.c (handle_inferior_event): When doing a "next", and
2545 stepping out of a signal handler into its calling trampoline
2546 ignore the value of step_frame_address.
2547 (step_over_function): Only modify step_resume_breakpoint->frame if
2548 the value of step_frame_address is non-zero.
2549
aca52a9b 25502000-05-03 Michael Snyder <msnyder@cygnus.com>
86110418
MS		 2551
2552 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2553 is not static in the MULTI_ARCH world, so don't use it in a
2554 static array declaration.
2555
54cf9c03
EZ		 25562000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2557
2558 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2559 intelligently, making sure we use the information from the
2560 symbol tables fully.
2561
02240683
L		 25622000-05-02 H.J. Lu <hjl@gnu.org>
2563
2564 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2565 instead of ELFOSABI_SYSV.
2566
03863182
AC		 2567Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2568
2569 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2570 * gdbarch.h, gdbarch.c: Re-generate.
2571
2572 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2573 NPC_REGNUM to run-time test.
2574 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2575 and NNPC_REGNUM to run-time test.
2576 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2577 run-time test.
2578 (procfs_store_registers): Ditto.
2579
33489c5b
AC		 2580Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2581
2582 * gdbarch.sh: Provide non- multi-arch defaults by direct
2583 definition in "gdbarch.h" instead of going through "gdbarch.c".
2584 * gdbarch.h, gdbarch.c: Re-generate.
2585 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2586 legacy definitions are globally visible.
2587
258e9693
AC		 2588Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2589
2590 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2ea493eb 2591 (symtabs): Add Elena to symtabs maintainers list.
5d15e252 2592 (Blanket Write Privs): Add Jim Blandy.
258e9693 2593
5330533d
SS		 25942000-05-01 Stan Shebs <shebs@apple.com>
2595
2596 Remove obsolete Gould configuration:
2597 * configure.host, configure.tgt: Remove Gould configs.
2598 * Makefile.in: Remove Gould-related actions.
2599 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2600 * NEWS: Mention removal.
2601
7d418785
AC		 2602Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2603
2604 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2605 * defs.h: Properly check for GCC version number.
2606
a6abb2c0
MK		 26072000-04-30 Mark Kettenis <kettenis@gnu.org>
2608
2609 Fix single-stepping out of signal trampolines.
2610 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2611 * i386-linux-nat.c (child_resume): New function.
2612
dad41f9a
AC		 2613Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2614
2615 * blockframe.c (frameless_look_for_prologue): Use
2616 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2617 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2618 * gdbarch.h, gdbarch.c: Re-generate.
2619 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2620 function.
2621
1bd54964
AC		 2622Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2623
2624 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2625 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2626 name is unknow.
2627
aca52a9b 26282000-04-27 Michael Snyder <msnyder@cygnus.com>
06b8da7d
MS		 2629
2630 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2631 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2632 * gdbarch.c, gdbarch.h: regenerate
2633
2b5fe715
AC		 2634Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2635
2636 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2637 * target.c (do_monitor_command): Cast tcomplain to correct
2638 function type in comparison.
2639
2640Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2641
2642 From 2000-04-25 Guy Harris <guy@netapp.com>:
2643 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2644 ser-pipe.o
2645
aca52a9b 26462000-04-27 Michael Snyder <msnyder@cygnus.com>
cbda0a99
MS		 2647
2648 * jv-valprint.c (java_val_print): Add arg declaration,
2649 fix compiler warning.
2650 * corelow.c (core_open): Call set_gdbarch_from_file so that
2651 gdbarch becomes aware of the architecture encoded in the
2652 corefile.
2653 * findvar.c (write_register_gen): Export this useful interface.
2654 * value.h (write_register_gen): Declare.
2655
a034fba4
EZ		 26562000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2657
2658 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2659 as special in the section_addr_info structure.
2660 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2661 * osfsolib.c (symbol_add_stub): Ditto.
2662 * irix5-nat.c (symbol_add_stub): Ditto.
2663
28d069e6
AC		 2664Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2665
2666 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2667
b2f4b24d
AC		 2668Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2669
2670 * TODO: Document IRIX X ARM cross compile problems.
2671
aca52a9b 26722000-04-26 Michael Snyder <msnyder@cygnus.com>
4261bedc
MS		 2673
2674 * utils.c (internal_verror): Call target_terminal_ours.
cbda0a99 2675 * wrapper.h: Fix minor comment typo.
b943d152
MS		 2676 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2677 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2678 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
02d5252f
MS		 2679 * procfs.c (comments): Eliminate "???" in comments, which GCC
2680 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
cbda0a99 2681 fill_fpregset, supply_fpregset): Declare.
02d5252f
MS		 2682 (procfs_wait): Sysargs is a long, change printf format to match.
2683 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
b943d152 2684
146bcf0c
KB		 26852000-04-26 Kevin Buettner <kevinb@redhat.com>
2686
2687 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2688 ia64linux-nat.c.
2689
c13c43fd
PDM		 2690Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2691
2692 * ax-gdb.c (agent_command): Remove now useless cast of
2693 `free_current_contents' when passed to `make_cleanup'.
2694 * coffread.c (coff_symfile_read): Ditto.
2695 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2696 (dwarf_decode_lines): Ditto.
2697 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2698 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2699 * parse.c (parse_exp_1): Ditto.
2700 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2701 (x_command, print_frame_args, printf_command): Ditto.
2702 * top.c (execute_control_command): Ditto.
2703 * tracepoint.c (validate_actionline): Ditto.
2704 * typeprint.c (whatis_exp, ptype_command): Ditto.
2705 (maintenance_print_type): Ditto.
2706
8064c6ae
KB		 27072000-04-26 Kevin Buettner <kevinb@redhat.com>
2708
2709 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2710 (ia64-linux-tdep.o): Add dependencies.
2711 (ia64-tdep.o): Add dependency for arch-utils.h.
2712 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2713
aca52a9b 27142000-04-25 Michael Snyder <msnyder@cygnus.com>
72229eb7
MS		 2715
2716 * blockframe.c: Fix a minor typo in a comment.
2717
0927a22b
KB		 27182000-04-25 Kevin Buettner <kevinb@redhat.com>
2719
2720 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2721 those whose source operands are input registers which haven't
2722 been seen before are considered to be part of the prologue.
2723
380b774b
GM		 2724Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2725
2726 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2727 patch being applied `Fri Apr 7 13:44:38 2000'.
2728
244bc108
KB		 27292000-04-24 Kevin Buettner <kevinb@redhat.com>
2730
2731 * ia64-linux-tdep.c: New file.
2732 * ia64-tdep.c (elf-bfd.h): Include.
2733 (ia64_linux_sigcontext_register_address): New extern declaration.
2734 (struct gdbarch_tdep): New struct.
2735 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2736 (read_sigcontext_register): New static function.
2737 (extract_bit_field, replace_bit_field, slotN_contents,
2738 replace_slotN_contents): Made static.
2739 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2740 Added new code for signal handler frames and call dummy frames.
2741 (ia64_frame_init_saved_regs): Handle signal handler frames.
2742 (ia64_find_saved_register): Removed.
2743 (ia64_get_saved_register): Handle call dummy frames; reorganized
2744 to call generic_get_saved_register() to find registers saved
2745 in previous frames.
2746 (process_note_abi_tag_sections): New static function.
2747 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2748 executable. Based upon this information, set target dependent
2749 field sigcontext_register_address appropriately. Also set
2750 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2751 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2752 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2753 (ia64_linux_in_sigtramp): New declaration.
2754
7162c0ca
EZ		 27552000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2756
2757 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2758 manual.
2759
878798ce 27602000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
6cafa39f
EZ		 2761
2762 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2763
d03e67c9
AC		 2764Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2765
2766 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2767 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2768 REG_STRUCT_HAS_ADDR.
2769 (define_symbol): Ditto.
2770
2771 * valops.c (hand_function_call): Replace #ifdef
2772 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2773 affected code.
2774
2775 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2776 function REG_STRUCT_HAS_ADDR_P.
2777 * gdbarch.h, gdbarch.c: Re-generate.
2778
c221dafc
EZ		 27792000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2780
2781 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2782
0aa9cf96
EZ		 27832000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2784
2785 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2786 section anymore.
2787 * somread.c (som_symfile_offsets): Ditto.
2788 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2789
889ec156
AC		 2790Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2791
2792 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2793
c85871a3
AC		 2794Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2795
2796 * command.h (help_all): Delete declaration.
2797 * command.c (help_all): Add declaration. Convert function
2798 argument list to ISO-C.
2799
23964bcd
AC		 2800Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2801
2802 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2803 (d10v_stack_align): Make static.
2804 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2805
2ada493a
AC		 2806Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2807
2808 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2809 run-time test for STACK_ALIGN_P.
2810 * gdbarch.sh: Add support for function and variable predicates.
2811 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
2812 * gdbarch.h, gdbarch.c: Re-generate.
2813
2f9429ae
AC		 2814Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2815
2816 * defs.h, utils.c (free_current_contents): Change parameter to
2817 void*.
2818
2819 From Philippe De Muyter <phdm@macqel.be>:
2820 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2821 `(free_current_contents, &x)', not `(free, x)'.
2822 * utils.c (free_current_contents): Do not `free (NULL)'.
2823
2824 * printcmd.c (print_address_symbolic): Cleanup after a failed
2825 call to build_address_symbolic.
2826
61c37cee
CF		 28272000-04-20 Christopher Faylor <cgf@cygnus.com>
2828
2829 * wince-stub.c (FREE): New macro.
2830 (mempool): Just free any buffer prior to reuse. Don't bother with
2831 realloc.
2832 (flag_single_step): New function.
2833 (skip_message): Detect "helpful" Windows CE messages and skip sending
2834 them to the host.
2835 (wait_for_debug_event): Use skip_message to avoid sending debug
2836 messages to the host.
2837 (dispatch): Prelimary implementation of single step detection.
2838 * wince.c: Rework SH single stepping code to be more consistent with
2839 other wince targets.
2840 (handle_output_debug_string): Allow first chance exceptions to come
2841 through since they seem to be all that we get on some versions of
2842 Windows CE.
2843 (check_for_step): New function, conditionally compiled based on target.
2844 (regptr): Delete obsolete function.
2845 (handle_exception): Detect illegal instructions.
2846 (get_child_debug_event): Return success only if event code matches
2847 target.
2848 (child_create_inferior): Reflect change to get_child_debug_event
2849 arguments.
2850
8a892701
CF		 28512000-04-20 Christopher Faylor <cgf@cygnus.com>
2852
2853 * win32-nat.c (thread_rec): Be more defensive about suspending already
2854 suspended threads.
2855 (safe_symbol_file_add_stub): New function.
2856 (safe_symbole_file_add_cleanup): New function.
2857 (safe_symbol_file_add): New function.
2858 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2859 bogus errors from non-stabs DLLs.
2860 (handle_exception): Add work around for detection of first exception
2861 breakpoint which does not seem to occur on W2K. Detect more "signals"
2862 that can be effectively passed to the debuggee. Reorganize to eliminate
2863 continue_status global.
2864 (child_continue): Reorganize to eliminate continue_status global.
2865 (child_wait): Ditto.
2866 (child_resume): Ditto.
2867 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2868 exception should be ignored. Change method for signalling when an
2869 important event has occured to the caller.
2870 (child_create_inferior): Use new method for noticing when
2871 get_child_debug_event has found something interesting.
2872
c18e0d23
GM		 2873Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2874
2875 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2876 fails due to lack of space.
2877
49a5a3a3
GM		 2878Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2879
2880 * command.c, command.h (help_all): Add functionality to display
2881 a complete listing of available commands.
2882
41c49b06
SB		 28832000-04-20 Scott Bambrough <scottb@netwinder.org>
2884
2885 * arm-linux-nat.c (PIDGET, TIDGET): New.
2886 (get_thread_id, GET_THREAD_ID): New.
2887 (fetch_nwfpe_register, store_nwfpe_register): New.
2888 (fetch_register, store_register): New.
2889 (fetch_fpregister, store_fpregister): New.
2890 (fill_gregset, supply_gregset): New.
2891 (fill_fpregset, supply_fpregset): New.
2892 (fetch_fpregs): Modified to use thread id's.
2893 (store_fpregs): Modified to use thread id's and
2894 fetch_nwfpe_register.
2895 (fetch_regs): Modified to use thread id's.
2896 (store_regs): Modified to use thread id's.
2897 (fetch_inferior_registers): Modified to handle single register
2898 fetches.
2899 (store_inferior_registers): Modified to handle single register
2900 stores.
2901 (arm_linux_register_u_addr): Removed.
2902
2903 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2904
2905 * config/arm/linux.mh
2906 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2907 (LOADLIBES): Define.
2908
2909 * config/arm/nm-linux.h: Include config/nm-linux.h.
2910 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2911 (REGISTER_U_ADDR): Removed.
2912 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2913 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2914
ef346e04
AC		 2915Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2916
2917 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2918 <mooney@dogbert.cc.ndsu.nodak.edu>:
2919 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2920 array. Re-indent.
2921 (scheduler_enums): Ditto.
2922
ba886e9d
AC		 2923Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2924
2925 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2926 multi-arch targets.
2927 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2928 SIZEOF_CALL_DUMMY_WORDS): Update.
2929
2930 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2931 provided by gdbarch.
2932 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2933
2934 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2935
8f0a00f8
JB		 29362000-04-19 Jim Blandy <jimb@redhat.com>
2937
b209c575
JB		 2938 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2939 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2940 * gdbarch.c, gdbarch.h: Regenerated.
2941 * arch-utils.c (default_return_value_on_stack): New function.
2942 * arch-utils.h (default_return_value_on_stack): New declaration.
2943 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2944
8f0a00f8
JB		 2945 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2946 two-dimensional array, instead of faking it with explicit index
2947 arithmetic.
2948
2949 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2950 (Thanks to Guy Harris.)
2951
8956470d
EZ		 29522000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2953
2954 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2955
c2d1645f
PS		 29562000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2957
2958 * TODO: Update.
2959
e55e8cee
AC		 2960Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2961
2962 * TODO: Document -Wreturn-type problem.
2963
90515c23
AC		 29642000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2965
2966 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2967
7194c49b
AC		 29682000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2969
2970 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2971 `info registers'.
2972
df02e9ed
AC		 2973Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2974
2975 From Philippe De Muyter <phdm@macqel.be>:
2976 * bcache.c (free_bcache): Do not free NULL.
2977
9debab2f
AC		 2978Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2979
2980 * TODO: Cleanup.
2981 * NEWS: Update GDB version. Duplicate paragraph explaining
2982 obsolete.
2983
747d1ccb
AC		 2984Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2985
2986 * Makefile.in (distclean): Delete tui/Makefile.
2987 * TODO: Add deletion of tui/Makefile.in to list.
2988
e7cf9df1
EZ		 29892000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2990
2991 * symfile.h (struct section_addr_info ): Remove fields for special
2992 treatment of .text, .data and .bss sections.
2993
2994 * solib.c (symbol_add_stub): The special field text_addr is not
2995 available anymore. Search for the .text field the hard way.
2996
2997 * symfile.c (build_section_addr_info_from_section_table): Don't
2998 fill in {text, data, bss}_addr any more.
2999 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3000 to fill in section_offsets for objfile.
3001 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3002 special case anymore.
3003 (add_symbol_file_command): Ditto.
3004
4da95fc4
EZ		 30052000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3006
3007 symfile.c: (symbol_file_command): Remove support for rombug, to
3008 simplify code.
3009
db162d44
EZ		 30102000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3011
3012 * symfile.c (add_symbol_file_command): Rewrite the arguments
3013 processing part. Simplify syntax of command. Remove support for
3014 rombug.
3015 (_initialize_symfile): Update help message for add-symbol-file
3016 command.
3017
301ab94d
AC		 3018Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3019
3020 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3021 * gdbarch.h, gdbarch.c: Re-generate.
3022
bc1821e6
AC		 3023Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3024
3025 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3026 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3027 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3028 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3029 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3030 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3031 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3032 ADDRESS_TO_POINTER): Delete default definition. Handled by
3033 gdbarch.
3034
3035 * gdbarch.sh: Make multi-arch defaults, defaults for non-
3036 multi-arch targets.
3037 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3038 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3039 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3040 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3041 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3042 Provide default/legacy implementation.
3043 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3044 * gdbarch.h, gdbarch.c: Re-generate.
3045
0ce865f2
JB		 30462000-04-16 Jim Blandy <jimb@redhat.com>
3047
3048 * findvar.c (store_typed_address, extract_typed_address): Fix
3049 function names in error messages.
3050
6c9d75b8
EZ		 30512000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3052
3053 * config/djgpp/config.sed: Fix the lines which edit clean: and
3054 uninstall-info: targets.
3055
8dc7983f
JB		 30562000-04-14 Jim Blandy <jimb@redhat.com>
3057
c41dbdb8
JB		 3058 Bring IEEE_FLOAT under gdbarch's control.
3059 * gdbarch.sh (IEEE_FLOAT): New entry.
3060 * gdbarch.c, gdbarch.h: Regenerated.
3061 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3062 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3063 the code specific to IEEE-format numbers whenever the value of
3064 IEEE_FLOAT is non-zero.
3065 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3066 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3067 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3068 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3069 config/mips/tm-mips.h, config/pa/tm-hppa.h,
eebc33df 3070 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
c41dbdb8
JB		 3071 IEEE_FLOAT, make sure they give it the value (1).
3072
8dc7983f
JB		 3073 Provide the hooks needed to support architectures on which
3074 pointers are not always simple byte addresses.
3075
3076 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3077 functions which architectures can redefine, defaulting to
3078 generic_pointer_to_address and generic_address_to_pointer.
3079 * findvar.c (extract_typed_address, store_typed_address,
3080 generic_pointer_to_address, generic_address_to_pointer): New
3081 functions.
3082 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3083 definitions.
3084 (extract_address, store_address): Doc fixes.
3085 * values.c (value_as_pointer): Doc fix.
3086 (value_from_pointer): New function.
3087 * defs.h (extract_typed_address, store_typed_address): New
3088 declarations.
3089 * inferior.h (generic_address_to_pointer,
3090 generic_pointer_to_address): New declarations.
3091 * value.h (value_from_pointer): New declaration.
3092
3093 The following changes are all of the general form "Use these
3094 functions instead of these other functions." In each case, the
3095 change is because the new calls provide enough information to do
3096 the appropriate address / pointer conversions, where the old calls
3097 did not, or because the new functions are more appropriately named
3098 for the operation being performed.
3099
3100 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3101 value_from_longest.
3102 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3103 read_sp, not read_register.
3104 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3105 extract_address to extract vtable entries and references.
3106 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3107 instead of value_from_longest to extract the vtable's address.
3108 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3109 instead of value_from_longest to compute `this', and for doing
3110 pointer-to-member dereferencing.
3111 * findvar.c (read_register): Use extract_unsigned_integer, not
3112 extract_address.
3113 (read_var_value): Use store_typed_address instead of store_address
3114 for building label values.
3115 (locate_var_value): Use value_from_pointer instead of
3116 value_from_longest.
3117 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3118 instead of value_from_longest, to build arguments to __d_shl_get.
3119 * printcmd.c (set_next_address): Use value_from_pointer, not
3120 value_from_longest.
3121 (x_command): Use value_from_pointer, not value_from_longest.
3122 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3123 not value_from_longest.
3124 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3125 value_from_longest.
3126 * valops.c (find_function_in_inferior, value_coerce_array,
3127 value_coerce_function, value_addr, hand_function_call): Same.
3128 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3129 * values.c (unpack_long): Use extract_typed_address to produce
3130 addresses from pointers and references, not extract_address.
3131 (value_from_longest): Use store_typed_address instead of
3132 store_address to produce pointer and reference values.
3133
d84dd0c5
MK		 31342000-04-13 Mark Kettenis <kettenis@gnu.org>
3135
3136 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3137 HAVE_PSADDR_T): Add them here instead of in config.in.
3138
3139 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3140 * configure.in: Add check for broken prfpregset_t type.
3141 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3142 definition of PRFPREGSET_T_BROKEN.
3143 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3144 p_td_thr_setfpregs, thread_db_fetch_registers,
3145 thread_db_store_registers): Use gdb_prfpregset_t instead of
3146 prfpregset_t.
3147 * config.in: Regenerated.
3148 * configure: Regenerated.
3149
65edb64b
DD		 31502000-04-13 DJ Delorie <dj@cygnus.com>
3151
3152 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3153 allocated, not the size of the pointer.
3154
14164c30
PS		 31552000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3156
3157 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3158 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3159 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3160 to handle floating point registers if NUM_FREGS is not zero.
3161
db348f27
ND		 31622000-04-13 Nick Duffek <nsd@cygnus.com>
3163
3164 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3165 and document to_find_new_threads bug.
3166
010a3cd9
EZ		 31672000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3168
3169 * infrun.c (proceed, normal_stop): Change the error message about
3170 failure to insert breakpoints/watchpoints so that it makes sense
3171 even if ptrace is not used or no other processes can be active.
3172
413ccac7
AC		 3173Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3174
3175 * configure.in: Add --enable-maintainer-mode.
3176 * aclocal.m4, configure: Re-generate.
3177
3178 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3179 on maintainer-mode. Update copying.c in source directory.
3180 (copying.txt): Delete rule.
3181 (copying.o): Add explict paths to $(srcdir) and explicit make
3182 rule.
3183
acf7b9e1
KB		 31842000-04-12 Kevin Buettner <kevinb@redhat.com>
3185
3186 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3187 (fetch_debug_register, fetch_debug_register_pair,
3188 store_debug_register, store_debug_register_pair, is_power_of_2,
3189 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3190 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3191 New functions.
3192 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3193 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3194 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3195 target_remove_watchpoint): Define.
3196 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3197 ia64_linux_remove_watchpoint): Declare.
3198
d03cef9d
EZ		 31992000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3200
3201 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3202 hardware breakpoint resources, return EBUSY.
3203 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3204 one of the enumerated values, return EINVAL.
3205
c63ce875
EZ		 32062000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3207
3208 * README: Mention special build instructions for DJGPP.
3209 * NEWS: Update with FP features on x87 platforms, and
3210 DJGPP-related changes.
3211
ae678129
EZ		 32122000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3213
3214 * top.c (gdb_completer_file_name_break_characters): New variable.
3215 (line_completion_function): When completing on file names, use
3216 gdb_completer_file_name_break_characters as word break
3217 characters for the readline library.
3218
1d77867f
MK		 32192000-04-12 Mark Kettenis <kettenis@gnu.org>
3220
3221 * i387-tdep.c (print_i387_value): Avoid call to
3222 floatformat_to_doublest if long double type is the same on host
3223 and target.
3224
287e3058
FN		 32252000-04-11 Fernando Nasser <fnasser@cygnus.com>
3226
3227 * wrapper.h: Remove definitions of internal functions.
3228 * wrapper.c: Remove definitions of exported functions (which are
3229 already in wrapper.h) and make static all internal wrap_* functions.
3230
e48f66e4
AC		 3231Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3232
3233 * acconfig.h (USE_INCLUDED_REGEX): Add.
3234 * Makefile.in (REGEX_CFLAGS): Delete
3235 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3236 * configure, config.in: Re-generate.
3237
f38e884d
SB		 32382000-04-10 Philip Blundell <philb@gnu.org>
3239
3240 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3241 arm-linux-tdep.c.
3242 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3243
9285ab80
FN		 32442000-04-10 Fernando Nasser <fnasser@cygnus.com>
3245
3246 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3247 * command.h (enum command_class): Remove trailing "," to placate
3248 AIX xlc.
3249
bc9e5bbf
AC		 3250Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3251
3252 * TODO, NEWS: Update. Mention MI.
3253
1ad03bde
AC		 3254Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3255
3256 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3257 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3258 name problems.
3259 * Makefile.in: Update.
3260 * gdbarch.c: Update.
3261
a5ea2558
AC		 3262Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3263
3264 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3265 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3266 new "set mips saved-gpreg-size" command
3267 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3268 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3269 either from target, or gdb multi-arch
3270 (show_mips_command): New. For "show mips" prefix command
3271 (set_mips_command): New. For "show mips" prefix command
3272 (_initialize_mips_tdep): Add top-level mips prefix command
3273 Add "set mips saved-gpreg-size" command
3274
3275 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3276 mips_default_saved_regsize.
3277 (mips_gdbarch_init): Update.
3278 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3279 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3280 mips_default_saved_regsize.
3281
f7384f0f
AC		 3282Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3283
3284 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3285 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3286 replace calls to target_xfer_memory() with target_read_memory()
3287 and target_write_memory().
3288
85c9a9d5
AC		 3289Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3290
3291 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3292 NULL. Macro returns a CORE_ADDR.
3293
64367e0a
JB		 32942000-04-08 Jim Blandy <jimb@redhat.com>
3295
3296 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3297 Don't include "bfd-elf.h".
3298 (address_significant_size): Delete variable.
3299 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3300 consistency between it and the Dwarf 2 compilation unit header
3301 address size.
3302 (read_address): Don't mask off bits above
3303 address_significant_size.
3304 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3305 (elf_bfd_h): Remove variable; it's no longer used.
3306
3423db82
PS		 33072000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3308
3309 * configure.in (NEW_PROC_API): Escape square brackets when testing
3310 for solaris2.[678].
3311 * configure: Regenerate.
3312
134e61c4
SB		 33132000-04-07 Scott Bambrough <scottb@netwinder.org>
3314
3315 * ChangeLog: Correct date on last entry.
3316 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3317 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3318 * config/arm/tm-embed: Fix build warning from redefinition of
3319 LOWEST_PC.
3320 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3321 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3322 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3323 override default in tm-arm.h. Use default target byte order
3324 from tm-arm.h.
3325
33262000-04-07 Scott Bambrough <scottb@netwinder.org>
03e0fb3a
SB		 3327
3328 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3329 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3330
291dcb3e
PS		 33312000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3332
3333 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3334 of PROC_SERVICE_IS_OLD.
3335 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3336 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3337
1decb323
AC		 3338Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3339
3340 * Makefile.in (CFLAGS): Set using configure.
3341
3342 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3343 * configure: Re-generate.
3344
d311cd50
AC		 3345Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3346
3347 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3348 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3349 procfs_ops.to_has_all_memory to 1.
3350
3351 * TODO: Update
3352
6abadcf8
ND		 33532000-04-06 Nick Duffek <nsd@cygnus.com>
3354
3355 * configure.in (_MSE_INT_H): Define on Solaris 7.
3356 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3357 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3358 * configure: Regenerate.
3359 * config.in: Regenerate.
3360
2f09097b
ND		 33612000-04-06 Michael Snyder <msnyder@cygnus.com>
3362
3363 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3364 Change to rely on PIDGET etc.
3365 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3366 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3367 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3368 define. Allow target to use procfs hardware watchpoints.
3369 * config/sparc/nm-sun4sol2.h: ditto.
3370 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3371 definitions to use 16 bits for the pid, 15 bits for the tid, and
3372 1 bit for the flag.
3373 * config/sparc/tm-sun4sol2.h: ditto.
3374 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3375 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3376 for more than 15 thread increments.
3377
bcea15ac
EZ		 33782000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3379
3380 * top.c (filename_completer): Set subsequent_name to 1 early on,
3381 to prevent an infinite loop if the first file in the directory is
3382 a backup file (whose name ends in a `~').
3383
c3f432d9
JB		 33842000-04-05 Jim Blandy <jimb@redhat.com>
3385
3386 * solib.c (update_solib_list): New function.
3387 (solib_add): Call update_solib_list, and then read symbols.
3388 (info_sharedlibrary_command): Call update_solib_list, not
3389 solib_add.
3390
c20f6dea
SB		 33912000-04-05 Scott Bambrough <scottb@netwinder.org>
3392
3393 * arm-linux-tdep.c: Resolve implicit function declarations by
3394 including target.h and value.h. Inclusion of symtab.h is
3395 no longer needed.
3396
faf5f7ad
SB		 33972000-04-05 Scott Bambrough <scottb@netwinder.org>
3398
3399 * arm-linux-tdep.c: New file.
3400 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
c20f6dea
SB		 3401 (arm_get_longjmp_target): Moved it and all defines
3402 it uses to arm-linux-tdep.c.
3403 (arm_linux_extract_return_value): Moved to
3404 arm-linux-tdep.c.
faf5f7ad
SB		 3405 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3406
c7e79b4b
ND		 34072000-04-04 Nick Duffek <nsd@cygnus.com>
3408
3409 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3410 instead of kill_target.
3411
eb3d1d19
DB		 34122000-04-04 Daniel Berlin <dan@cgsoftware.com>
3413
3414 * TODO: Make note of various C++ things i have planned for 5.1.
3415
eb90a51f
AC		 3416Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3417
3418 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3419 in shift. Stop GCC thinking it has a shift overflow.
3420
d66c34e2
L		 34212000-04-03 H.J. Lu <hjl@gnu.org>
3422
3423 * TODO: Remove the regex entry.
3424
88987551
L		 34252000-04-03 H.J. Lu <hjl@gnu.org>
3426
3427 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3428 is defined and <regex.h> otherwise.
3429
3430 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3431 * monitor.c: Likewise.
3432 * osfsolib.c: Likewise.
3433 * solib.c: Likewise.
3434 * source.c: Likewise.
3435 * symtab.c: Likewise.
3436
3437 * Makefile.in (REGEX): Changed to @REGEX@.
3438 (REGEX_CFLAGS): New.
3439 (REGEX1): Removed.
3440 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3441 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3442
3443 * configure.in (--with-included-regex): New switch.
3444 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3445 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3446 * configure: Regenerated.
3447
afc05dd4
KB		 34482000-04-03 Kevin Buettner <kevinb@redhat.com>
3449
3450 * NEWS (powerpc-*-linux*): Mention.
3451
c1ed99b8
C		 34522000-04-03 J.T. Conklin <jtc@redback.com>
3453
3454 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3455
76d689a6
KB		 34562000-04-03 Kevin Buettner <kevinb@redhat.com>
3457
3458 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3459 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3460
3461 * ia64-linux-nat.c (fill_gregset): Implement.
3462 (supply_fpregset, fill_fpregset): New functions.
3463
3464 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3465 which the CFM is fetched for certain frames.
3466 (find_global_pointer, find_extant_func_descr): Don't use
3467 partial symtabs for locating sections.
3468
d61e6540
KB		 3469 * config/ia64/linux.mh (LOADLIBES): Define.
3470 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3471 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3472 file containing generic linux declarations/definitions.
3473 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3474 defined in generic nm-linux.h.
3475 (solib.h): Remove include; already included in generic nm-linux.h.
3476
f1656894
JB		 34772000-04-03 Jim Blandy <jimb@redhat.com>
3478
3479 * solib.c (solib_add): Move all the code for loading symbol tables
3480 below the code to sort out additions and removals. That way, we
3481 always catch all loaded shared libraries whose symbols we haven't
3482 grabbed yet.
3483
3484 * solib.c (solib_add): Don't try to free a shared object's objfile
3485 if it doesn't have one. Duh.
3486
3487 * solib.c (solib_add): If a pattern was given, but it doesn't
3488 match any currently loaded shared libraries, print a message;
3489 don't just be silent.
3490
184a103e
EZ		 34912000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3492
3493 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3494 two-dimensional array instead of faking it with index
3495 arithmetics.
3496
7f668b86
EZ		 34972000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3498
3499 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3500
3501 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3502 definition (and use the common one in tm-i386.h).
3503 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3504 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3505 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3506 i386-tdep.c defines it for all x86 targets.
3507 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3508
3509 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3510
3511 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3512 results. Fix editing of `main' arguments for non-GNU Sed.
3513
515ad16c
EZ		 35142000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3515
3516 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3517 error message: there's no "overlay on" command.
3518
bf1798ea
EZ		 35192000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3520
3521 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3522 (copying.txt): New target, a link to COPYING.
3523
9d6d78f2
AC		 3524Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3525
3526 * TODO: Update.
3527
eb2f494a
AC		 3528Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3529
3530 * top.c: Re-indent.
3531 (set_hook, error_hook): Remove PARAMS.
3532
a960f249
AC		 3533Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3534
3535 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3536 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3537 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3538
afbfc876
AC		 3539Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3540
3541 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3542
c91ecb25
ND		 35432000-04-02 Nick Duffek <nsd@cygnus.com>
3544
3545 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3546 error() during parse_and_eval_type().
3547 (check_stub_method): Call safe_parse_type instead of
3548 parse_and_eval_type().
3549 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3550 (wrap_parse_and_eval_type): New support function.
3551 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3552 (wrap_parse_and_eval_type): Prototype.
3553
2df7b2a7
AC		 3554Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3555
3556 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3557
c0e8c252
AC		 3558Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3559
3560 * gdbarch-utils.h, gdbarch-utils.c: New files.
3561 * Makefile.in (SFILES, COMMON_OBS): Update.
3562 (gdbarch_utils_h) Define.
3563 (gdbarch-utils.o): Add dependencies.
3564
3565 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3566 handling default method values.
3567 (startup_gdbarch): Rename default_gdbarch, name misleading.
3568 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3569 (register_name): Default to legacy_register_name.
3570 (call_dummy_words): Default to legacy_call_dummy_words.
3571 (sizeof_call_dummy_words): Default to
3572 legacy_sizeof_call_dummy_words.
3573 (register_convertible): Default to
3574 generic_register_convertible_not.
3575 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3576 (remote_translate_xfer_address): Default to
3577 generic_remote_translate_xfer_address.
3578 (frameless_function_invocation): Default to
3579 generic_frameless_function_invocation_not.
3580
b1ced013
MK		 35812000-04-02 Mark Kettenis <kettenis@gnu.org>
3582
ed40e7af
MK		 3583 * i386-linux-nat.c: Add copyright notice.
3584
b1ced013
MK		 3585 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3586 &floatformat_i387_ext.
3587 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3588
3956bd70
MK		 35892000-03-29 Mark Kettenis <kettenis@gnu.org>
3590
3591 * findvar.c (extract_floating): Remove reference to
3592 TARGET_EXTRACT_FLOATING.
3593 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3594
8310b29b
FN		 35952000-03-30 Fernando Nasser <fnasser@cygnus.com>
3596
3597 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3598 Safe version of value_subscript.
3599 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3600
aca52a9b 36012000-03-30 Michael Snyder <msnyder@cygnus.com>
1d1358b6
MS		 3602
3603 * ui-file.c: Include "gdb_string.h"
3604 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3605 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3606 unions, since they are all used to hold both pointers and ints
3607 at various times. Casting pointer to int and vice versa gives
3608 warnings (and is not safe) if they are not the same size.
3609
aca52a9b 36102000-03-30 Michael Snyder <msnyder@cygnus.com>
57e687d9 3611
213c01f7 3612 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
57e687d9 3613 casting problems when int and pointer are not the same size.
213c01f7
MS		 3614 * event-top.c (command_handler): Use data as a union.
3615 (command_line_handler_continuation): Ditto.
3616 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3617 (step_once): ditto. (finish_command_continuation): Ditto.
3618 (finish_command): Ditto.
3619 * breakpoint.c (until_break_command): Use data as a union.
3620 (until_break_command_continuation): Ditto.
3621 * utils.c (add_intermediate_continuation): Fix typo in comment.
57e687d9 3622
59233f88
AC		 3623Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3624
3625 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3626 * gdbarch.sh: Re-sync with gdbarch.[hc].
3627
0729fd50
DB		 36282000-03-29 Daniel Berlin <dan@cgsoftware.com>
3629
3630 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3631 (install_minimal_symbols): Fix demangled symbol problems caused by
3632 using add_minsym_to_hash_table for the demangled names, which is
3633 wrong. Now we use add_minsym_to_demangled_hash_table.
3634 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3635 caused by weird control flow.
3636 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3637
d332c5ac
JM		 36382000-03-29 Jason Merrill <jason@casey.cygnus.com>
3639
3640 * configure.in: -linux-gnu*, not -linux-gnu.
3641
480ff1fb
AC		 3642Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3643
3644 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3645 with qThreadExtraInfo.
3646
62a4b482
AC		 36472000-03-29 J.T. Conklin <jtc@redback.com>
3648
3649 * i386nbsd-nat.c (fetch_core_registers): Make static.
3650
3651 * m68knbsd-nat.c (fetch_core_registers): Make static.
3652 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3653
67edb2c6
AC		 3654Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3655
3656 * TODO: Update GDB 5 status.
3657
80ce1ecb
AC		 3658Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3659
3660 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3661 * breakpoints.c (remove_hw_watchpoints): Update.
3662 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3663 condition.
3664
692590c1
MS		 36652000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3666
3667 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3668 infrun.c (resume): Remove hardware watchpoints before stepping
3669 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3670
aca52a9b 36712000-03-28 Michael Snyder <msnyder@cygnus.com>
e529db18 3672
213c01f7 3673 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
e529db18 3674
03905a3c
MS		 36752000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3676
3677 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3678 CORE_ADDR, to match call from procfs_set_watchpoint.
3679
62a4b482
AC		 3680 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3681 Reselect the saved frame silently after frame selection for
c6902688
MS		 3682 watchpoint evaluation.
3683 (insert_breakpoints): Add missing space in `Hardware watchpoint
3684 deleted' message. Do not reinsert hardware watchpoint if it is
3685 already marked for deletion at next stop.
3686
7d88144c
CF		 36872000-03-28 Christopher Faylor <cgf@cygnus.com>
3688
3689 * partial-stab.h: Add one more check against corrupted or irregular
3690 stabs entry.
3691
f25d2425
PDM		 3692Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3693
3694 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3695 (Change also approved in the mainline glibc sources)
3696
2171aa41
AC		 3697Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3698
3699 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3700 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3701 particularly ensuring it can't return SERIAL_TIMEOUT when told
3702 not to time out.
3703
5d161b24
DB		 37042000-03-24 Daniel Berlin <dan@cgsoftware.com>
3705
3706 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3707 which never existed before, and thus, has no deprecated old command.
3708
3709 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3710 "set archdebug" (same goes for the show commands).
3711 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3712 deprecate "set eventdebug" (same goes for the show commands).
3713 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3714 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3715 instead.
3716 x(init_main): Add the "set debug" and "show debug" commands.
3717 Add setdebuglist and showdebuglist.
3718
3719Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3720
3721 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3722 Added prototype for the deprecate command so it doesn't complain.
3723
107b56f0
AC		 3724Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3725
3726 * top.c (print_gdb_version): Bump copyright year to 2000.
3727
c247e9c4
AC		 3728Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3729
3730 * MAINTAINERS: Add Glen McCready to write after approval list.
3731
3f1ef994
AC		 3732Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3733
3734 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3735 * config.h: Regenerate.
62a4b482 3736
138f88c0
AC		 3737Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3738
3739 * TODO: Update. Add criteria for next release of GDB.
3740
e7d0728a
AC		 3741Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3742
3743 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3744 * config.h: Regenerate.
3745
ee29d710
AC		 3746Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3747
3748 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3749 before installing GDB.
3750
2e022a79
AC		 3751Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3752
3753 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3754 Re-format warning message. Document that post 5.0 this can be
3755 deleted.
3756
beb998c6
AC		 3757Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3758
3759 * ChangeLog: Revert whitespace changes.
3760
56a5d675
AC		 3761Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3762
3763 * MAINTAINERS: Update folks who need accounts.
3764
d6184fa1
AC		 3765Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3766
3767 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3768
6e2e8c24
MK		 37692000-03-27 Mark Kettenis <kettenis@gnu.org>
3770
3771 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3772 instead of TARGET_LONG_DOUBLE_BITS.
3773 * config/i386/tm-i386mk.h: Likewise.
3774
ac27f131
MK		 37752000-03-26 Mark Kettenis <kettenis@gnu.org>
3776
3777 Provide `long double' support for most i386 targets.
3778 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3779 &floatformat_i387_ext.
3780 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3781 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3782 `builtin_type_long_double'.
3783 (REGISTER_CONVERT_TO_VIRTUAL): Call
3784 i386_register_convert_to_virtual.
3785 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3786 (i387_to_double, double_to_i387): Remove prototypes.
3787 (i386_extract_return_value): Change prototype to match definition
3788 in i386-tdep.c.
3789 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3790 (TARGET_LONG_DOUBLE_BITS): #undef.
3791 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3792 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3793 (i387_extract_floating, i387_store_floating): Remove prototypes.
3794 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3795 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3796 (REGISTER_VIRTUAL_TYPE): Remove.
3797 * i386-tdep.c (i386_register_convert_to_virtual): New function.
3798 (i386_register_convert_to_raw): New function.
3799 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3800 (i387_store_floating): Remove.
3801
33f91161
AC		 3802Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3803
3804 * maint.c: Re-indent.
3805
6f122dc9
AC		 3806Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3807
3808 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3809
ddda03b2
CF		 38102000-03-24 Christopher Faylor <cgf@cygnus.com>
3811
3812 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3813 be inoperative.
3814
8227c82d
CF		 38152000-03-24 Christopher Faylor <cgf@cygnus.com>
3816
3817 * win32-nat.c: Back out special frame walking code. It was broken.
3818 (handle_exception): Correctly identify an illegal instruction.
3819 * config/tm-cygwin.h: Eliminate special frame handling. Just use
3820 normal i386 handling.
3821
62a4b482
AC		 38222000-03-24 J.T. Conklin <jtc@redback.com>
3823
3824 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3825 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3826 (fetch_core_registers): Read fp registers.
3827 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3828
c7885828
JL		 38292000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3830
3831 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3832 so that we can stop searching for the prologue past the function end
3833 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3834
a91f7ea9
KB		 38352000-03-24 Kevin Buettner <kevinb@redhat.com>
3836
3837 * linux-thread.c, lin-thread.c (save_inferior_pid,
3838 restore_inferior_pid): Don't do compile time comparison
3839 of TARGET_PTR_BIT and TARGET_INT_BIT.
3840
89c3b6d3
PDM		 3841Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3842
3843 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3844 and P_LINK_W.
3845 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3846 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3847 P_MOVM_L.
3848 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3849 constants.
3850 (delta68_in_sigtramp): New function.
3851 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3852 (m68k_skip_prologue): Use P_* macros, not hex constants.
3853 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3854 instructions, but accept them in any order; use P_* macros, not octal
3855 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3856 `moveml to (fp + displacement)'.
3857 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3858 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
62a4b482 3859
b83f3627
AC		 3860Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3861
62a4b482
AC		 3862 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3863
aca52a9b 38642000-03-23 Michael Snyder <msnyder@cygnus.com>
9452d09b 3865
213c01f7 3866 * solib.c (open_symbol_file_object): To sneak an int argument
9452d09b
MS		 3867 past catch_errors, instead of casting it to a pointer, simply
3868 pass it by address.
3869
74cc24b0
DB		 38702000-03-23 Jimmy Guo <guo@cup.hp.com>
3871
3872 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3873 index into the prams[] and args[] arrays.
3874
56382845
FN		 38752000-03-23 Fernando Nasser <fnasser@cygnus.com>
3876
3877 From David Whedon <dwhedon@gordian.com>
3878
3879 * top.c (execute_command): Checks all commands beore executing
3880 to see if the user needs to be warned that the command is
3881 deprecated, warns user if appropriate.
3882 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3883 return values from void to struct cmd_list_element *.
62a4b482 3884 * command.c (lookup_cmd_1): Check aliases before following link
56382845
FN		 3885 in case user needs to be warned about a deprecated alias.
3886 (deprecate_cmd): new exported function for command deprecation,
3887 sets flags and posibly a replacement string.
3888 (deprecated_cmd_warning): New exported funciton to warn user about
62a4b482 3889 a deprecated command.
56382845
FN		 3890 (lookup_cmd_composition): New exported function that determines
3891 alias, prefix_command, and cmd based on a string. This is useful
3892 is we want to full name of a command.
3893 * command.h : Added prototypes for deprecate_cmd,
3894 deprecated_warn_user and lookup_cmd_composition, added flags to
3895 the cmd_list_element structure, changed return values for
3896 add_com_* and add_info_* from void to cmd_list_element.
3897 * maint.c : (maintenance_deprecate): New function to deprecate a
3898 command. This exists only so that the testsuite can deprecate
3899 commands at runtime and check the warning behavior.
3900 (maintenance_undeprecate) : New function, drops deprecated flags.
3901 (maintenance_do_deprecate): Actually does the (un)deprecation.
3902 (initialize_maint_cmds): Added the above new deprecate commands.
3903
39042000-03-22 Daniel Berlin <dan@cgsoftware.com>
3905 * command.c (apropos_cmd_helper): New function, meat of the
3906 apropos command.
3907 (apropos_command): New apropos command to search command
3908 names/documentation for regular expressions.
3909 (_initialize_command): Add the apropos command.
3910
aca52a9b 39112000-03-23 Michael Snyder <msnyder@cygnus.com>
0f4db1a1
MS		 3912
3913 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3914 paddr_t to psaddr_t. This mistake appears to date from an
3915 erroneous man page in Solaris 2.5 -- the correct type from the
3916 system headers has always been psaddr_t.
213c01f7
MS		 3917 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3918 (rw_common): Ditto.
0f4db1a1 3919
64a5b29c
KB		 39202000-03-22 Kevin Buettner <kevinb@redhat.com>
3921
3922 * ia64-linux-nat.c: Fix copyright.
3923 (fill_gregset): Minor formatting fix.
3924 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3925 examine_prologue): Clean up some compiler warnings.
3926 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3927 find_global_pointer, find_extant_func_descr): New functions.
3928 (ia64_use_struct_convention, ia64_extract_return_value,
3929 ia64_push_arguments): Handle HFAs.
3930 (ia64_push_arguments): Find (or build) a function descriptor
3931 when given a function address.
3932 (ia64_push_return_address): Moved code for finding the
3933 global pointer into its own function, find_global_pointer ().
3934
7e5cd2de
EZ		 39352000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3936
3937 * event-loop.c (handle_file_event): Run through indent.
3938
44f45770
EZ		 39392000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3940
3941 From Philippe De Muyter <phdm@macqel.be>
3942
3943 * event-loop.c (sys/types.h): File now included unconditionally.
3944 (use_poll): New variable..
3945 (gdb_notifier): poll- and select-versions merged.
3946 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3947 and reset `use_poll' if not.
3948 (create_file_handler): Select poll- or select-version according to
3949 `use_poll'.
3950 (delete_file_handler, handle_file_event): Likewise.
3951 (gdb_wait_for_event, poll_timers): Likewise.
3952
593de6a6
PS		 39532000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3954
3955 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3956 size of a target pointer before passing them to print_address.
3957
1a309862
MK		 39582000-03-22 Mark Kettenis <kettenis@gnu.org>
3959
3960 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3961 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3962 Remove
3963 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3964 (i386_extract_return_value): Rewritten. Correctly support all
3965 floating-point types and large integer types on targets that use
3966 the standard i386 GDB register layout and return floating-point
3967 values in the FPU.
3968
6a08e74c
AC		 3969Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3970
3971 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3972
62a4b482
AC		 39732000-03-21 J.T. Conklin <jtc@redback.com>
3974
3975 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3976 * i386nbsd-nat.c: New file.
3977
3978 * i386/tm-nbsd.h (NUM_REGS): Removed.
3979 (HAVE_I387_REGS): Defined.
3980 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3981
3982 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3983 SVR4_SHARED_LIBS.
5f04ac3d 3984
f09cffe3
AC		 3985Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3986
3987 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3988 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3989 the write after approval list.
3990
62557bbc
KB		 39912000-03-21 Kevin Buettner <kevinb@redhat.com>
3992
3993 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3994 symbol_file_add): Move declarations from here...
3995 * symfile.h: ...to here.
3996
3997 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3998 all section addresses, not just .text.
3999 * symfile.h, symfile.c (free_section_addr_info,
4000 build_section_addr_info_from_section_table): New functions.
4001
4002 * symfile.h (MAX_SECTIONS): Increase value to 40.
4003 * symfile.c (syms_from_objfile): Add bounds check prior to
4004 accessing ``other'' array in a section_addr_info_struct.
4005 Remove unused variable section_offsets.
4006 (add_symbol_file_command): Remove unused variable text_addr.
4007
99e5c1c8
MS		 40082000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
4009
4010 * breakpoint.c (bpstat_stop_status): Don't stop if a read
4011 watchpoint appears to break, but the watched value changed.
4012
333a782f
JB		 40132000-03-21 Jim Blandy <jimb@redhat.com>
4014
4015 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4016 a companion to gdbarch_alloc, which allows a gdbarch init function
4017 to free partially-built gdbarch structures.
4018 * gdbarch.c, gdbarch.h: Regenerated.
4019
eafb8301
KB		 40202000-03-20 Kevin Buettner <kevinb@redhat.com>
4021
4022 * configure.host, configure.tgt (ia64-*-linux*): New entry.
4023
4024 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4025 initialize_arch): Define for IA-64.
4026 (initialize_arch): Add declaration.
4027
2e70b7b9
MS		 40282000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
4029
4030 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4031 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4032 remove, or check status of hardware watchpoints for entire structs
4033 and arrays unless the user explicitly asked to watch that struct
62a4b482 4034 or array.
2e70b7b9
MS		 4035 (insert_breakpoints): Try to insert watchpoints for all the values
4036 on the value chain, even if some of them fail to insert.
4037
4038 * values.c (value_primitive_field): Set the offset in struct value
4039 we return when the field is a packed bitfield.
4040
aca52a9b 40412000-03-20 Michael Snyder <msnyder@cygnus.com>
9d1f7ab2 4042
213c01f7 4043 * remote.c (remote_threads_extra_info): New function.
9d1f7ab2 4044 Implement the extra thread info query for "info threads".
213c01f7
MS		 4045 (remote_threads_info): Clean up a bit.
4046 (use_threadinfo_query, use_threadextra_query): New variables.
62a4b482 4047 Control whether GDB will use the new or old protocol for
9d1f7ab2 4048 thread info queries.
213c01f7
MS		 4049 (remote_open_1): Initialize new variables.
4050 (remote_async_open_1): Ditto.
4051 (remote_cisco_open): Ditto.
9d1f7ab2 4052
16461d7d
KB		 40532000-03-20 Kevin Buettner <kevinb@redhat.com>
4054
4055 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4056 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4057 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4058
ba8966d6
KB		 40592000-03-20 Kevin Buettner <kevinb@redhat.com>
4060
4061 * utils.c (floatformat_from_doublest): Don't assume that a long
4062 will be exactly 32 bits in length. Also... make sure space
4063 that we're writing the float to is completely initialized to
4064 zeroes, even when the number of bits in the float is not
4065 evenly divisible by FLOATFORMAT_CHAR_BIT.
4066
e7ee86a9
JB		 40672000-03-20 Jim Blandy <jimb@redhat.com>
4068
4069 * i386-linux-nat.c: No need to #include "frame.h" any more.
4070 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4071 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4072 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4073 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4074 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4075 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4076 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4077 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4078 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4079 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4080 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4081 out that these are target-dependent, and useful in non-native
4082 configurations. Moved to...
4083 * i386-linux-tdep.c: ... Here, a new file.
4084 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4085 (i386-linux-tdep.o): New rule.
4086 (i386-linux-nat.o): We no longer depend on frame.h.
4087 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4088
58a2c44a
EZ		 40892000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4090
4091 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4092 Print an error at compile time if we are to use select, but FD_SET
4093 is not available.
4094 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4095 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4096 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4097 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4098 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4099 instead of using memcpy and memset. Use FD_ISSET.
4100
4101 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4102
acd46a93
AC		 4103Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4104
4105 * command.c (_initialize_command): Document requirements for ``!''
4106 command.
4107
b71896da
AC		 4108Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4109
4110 From Fri 10 Mar 2000 Robert
4111 <robert.melchers@drives.eurotherm.co.uk>:
4112 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4113
4397a6ab
AC		 4114Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4115
4116 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4117 <dave@hiauly1.hia.nrc.ca>:
4118 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4119 _initialize_hpux_thread being called twice.
4120 * configure: Regenerated.
4121
c5201926
EZ		 41222000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4123
4124 * event-top.c (_initialize_event_loop): If instream is not
4125 connected to a terminal device, turn editing off.
4126
ded59a1e
EZ		 41272000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4128
4129 Support for building GDB with DJGPP, and running the test suite on
4130 it:
4131 * config/djgpp/djconfig.sh: New file.
4132 * config/djgpp/config.sed: New file.
4133 * config/djgpp/README: New file.
4134 * config/djgpp/fnchange.lst: New file.
4135 * config/djgpp/djcheck.sh: New file.
4136
615b480f
EZ		 41372000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4138
4139 * ser-go32.c (ports): Make the initializers complete, to pacify
4140 GCC 2.9X.
4141
1cc26dd0
JB		 41422000-03-17 Jim Blandy <jimb@redhat.com>
4143
9f81f4aa
JB		 4144 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4145 two-dimensional array, instead of faking it with explicit index
4146 arithmetic.
4147
4148 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4149 linuxthreads_create_inferior): Fix typo in variable name: it's
4150 linuxthreads_exit_status, not linux_exit_status.
4151
4152 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4153 to W_STOPCODE.
4154
1cc26dd0
JB		 4155 * solib.c (solib_add): Delete debugging code.
4156
ca9c33a5
MS		 41572000-03-17 Mark Kettenis <kettenis@gnu.org>
4158
4159 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4160 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4161
ccdaf797
PDM		 4162Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4163
4164 * language.c (set_lang_str): Do not call `free' for a null pointer.
4165 (set_type_str, set_range_str): Ditto.
4166
7f869e41
JB		 41672000-03-16 Jim Blandy <jimb@redhat.com>
4168
17f9defb
JB		 4169 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4170 merge; reinstated.
4171
7f869e41
JB		 4172 * solib.c (current_sos): Be more careful about freeing the new
4173 so_list node if an error occurs.
4174
11708b95
JB		 4175 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4176 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4177 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4178 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4179 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4180 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4181 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4182 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4183 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4184 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
17f9defb
JB		 4185 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4186 Linux-specific signal trampoline detection, and should be moved
4187 to...
11708b95
JB		 4188 * i386-linux-nat.c: ... here.
4189 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4190 this any more, since we're not enabling OS-specific code in a
4191 OS-independent file.
62a4b482 4192
3a95698a
EZ		 41932000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4194
2c33cc30 4195 * Makefile.in (go32-nat.o): Add prerequisites.
3a95698a
EZ		 4196 (ALLDEPFILES): Add go32-nat.c.
4197
aca52a9b 41982000-03-15 Michael Snyder <msnyder@cygnus.com>
0a83117a
MS		 4199
4200 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4201 * symfile.c (reread_symbols): Clear msymbol hash table.
4202
07cd4b97
JB		 42032000-03-15 Jim Blandy <jimb@redhat.com>
4204
4205 Deal with the inferior unloading shared objects.
4206 * solib.c (current_sos): New function, replacing find_solib.
4207 (find_solib): Deleted.
4208 (free_so): New function.
4209 (clear_solib): Call free_so, instead of writing it out.
4210 (solib_add): Rewritten: compare the inferior's current list of
4211 shared objects with GDB's list, and do the required loads and
4212 unloads.
4213 (info_sharedlibrary_command, solib_address): Don't use find_solib
4214 to walk the list of shared libraries: call solib_add, and then
4215 walk the list at so_list_head normally.
4216 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4217 detach the core target. These tasks are taken care of elsewhere.
4218 * target.c (remove_target_sections): New function.
4219 * target.h (remove_target_sections): New declaration.
4220
4221 * solib.c (symbol_add_stub): Check whether we've already created
4222 an objfile for this shared object first, before doing all that
4223 work to compute section addresses, etc.
4224
4225 * objfiles.c (unlink_objfile): Report an internal error if objfile
4226 doesn't occur in the object_files list.
4227
4228 * solib.c (special_symbol_handling): Delete argument; it's not
4229 used.
62a4b482 4230
07cd4b97
JB		 4231 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4232
4233 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4234 from solib structures. Use it throughout solib.c, get rid of all
4235 CORE_ADDR casts.
4236 (struct so_list): Change type of lmaddr to CORE_ADDR.
4237 (first_link_map_member): Change return value type to CORE_ADDR,
4238 update callers.
4239 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4240 update callers.
4241 (open_symbol_file_object, find_solib): Change type of lm variable
4242 to CORE_ADDR.
4243
afbae4e3
EZ		 42442000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4245
4246 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4247 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4248 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4249 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4250
4251 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4252 not opened by dos_open, but let the 3 standard handles go through
4253 unharmed.
4254
751a959b
EZ		 42552000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4256
4257 * eval.c (evaluate_subexp_with_coercion): Add call to
4258 check_typedef, to handle typedeffed vars correctly.
4259
1a0559af
AC		 4260Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4261
4262 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4263 somewhat redundant.
4264 (QUIT): Note that this can probably be replaced by a function.
4265
73a93a32
JI		 42662000-03-13 James Ingham <jingham@leda.cygnus.com>
4267
62a4b482 4268 Add support for a variable object that tries to evaluate itself in
73a93a32 4269 the currently selected frame, rather than in a fixed frame.
62a4b482 4270
73a93a32
JI		 4271 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4272 gdb_parse_exp_1.
62a4b482 4273 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
73a93a32
JI		 4274 of varobj_create.
4275 * varobj.c (varobj_list): Return type indicates whether the
4276 variable's type has changed (for current frame variables).
4277 (varobj_update): Handle the case where the variable's type has
4278 changed.
62a4b482 4279 (delete_variable_1): Allow for deletion of variables that have not
73a93a32
JI		 4280 been installed yet.
4281 (new_root_variable): Initialize use_selected_frame variable.
62a4b482 4282 (value_of_root): This is where most of the work to handle "current
73a93a32
JI		 4283 frame" variables was added. Most of the complexity involves
4284 handling the case where the type of the variable has changed.
4285 (varobj_create): Add a "type" argument, to tell if the
4286 variable is one of these "current frame" variables. Also protect
4287 call to parse_exp_1 from long jumping.
62a4b482 4288
0fff5247
EZ		 42892000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4290
4291 * go32-nat.c (struct env387): Remove declaration.
4292 (print_387_status, i386_go32_float_info): Remove redundant
4293 functions.
4294 (regno_mapping, sig_map, excepn_map): Add braces around inner
4295 initializers.
4296 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4297 fix code which mixed signed with unsigned.
4298 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4299 (go32_wait): Initialize INT3_addr.
4300 (go32_fetch_registers): Extend all FP registers that are shorter
4301 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4302 on config/i386/tm-i386.h.
4303 (store_register): Support 32 FP registers.
4304 (go32_create_inferior): Don't crash if handed a NULL pointer
4305 instead of exec file name.
4306 (ignore): Remove unused function.
4307 (go32_insert_hw_breakpoint): Remove unused variables.
4308 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4309
db577aea
AC		 4310Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4311
4312 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4313 overloading, add support for seeing through references:
4314 * valops.c (find_overload_match): Handle STABS overloading for
4315 C++.
4316 (find_overload_match): Look in right place for function arguments
4317 in the debug info.
4318 (find_overload_match): Rather than giving up when we have >1
4319 perfect match, just choose one, especially since the
4320 recommendation GDB gives ("disambiguate it by specifying function
4321 signature"), is basically impossible.
4322 (check_field_in): STREQ->strcmp_iw
4323 (search_struct_field): STREQ->strcmp_iw
4324 (find_method_list): STREQ->strcmp_iw
4325 * gdbtypes.c (rank_one_type): Add ability to see through
4326 references.
4327 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4328 be different.
4329 (rank_function): Rank function properly (was doing it wrong
4330 before, comparing the wrong parts of the arrays)
4331 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4332 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4333 associated with converting a non-reference to a reference.
5ae3d436
DB		 4334 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4335 return full value object; for STRUCTOP_PTR, use pointer to
4336 rtti type to get member / method if objectprint is set and
4337 target type of pointer is class.
db577aea
AC		 4338
4339 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4340 #ifdef DEBUG_OLOAD.
62a4b482 4341
f75c77fc
MK		 43422000-03-11 Mark Kettenis <kettenis@gnu.org>
4343
4344 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4345 a binary operator.
4346 (gnu_attach): Change error message for missing
4347 argument to be identical to the corresponding message in
4348 `inftarg.c'. This makes the testsuite happy.
4349
fb557744
MK		 43502000-03-11 Mark Kettenis <kettenis@gnu.org>
4351
4352 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4353 %eflags isn't modified. This fixes a bug where every call to a
4354 function in the program beyond the first call would fail.
4355
36c2118f
AC		 4356Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4357
4358 * MAINTAINERS: Devolve responsibility for domain maintenance.
4359
a79dea61
EZ		 43602000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4361
4362 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4363
f1a6b754
SB		 43642000-02-25 Scott Bambrough <scottb@netwinder.org>
4365
4366 * gdb.base/long_long.exp: Correct test suite failure when printing
4367 a long long value as a double on ARM platforms.
4368
513d6eba
AC		 4369Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4370
4371 * MAINTAINERS (Core): Anthony Green is the Java - including
7b83ea04
AC		 4372 testsuite - maintainer. Reformat testsuite and language support
4373 sections
513d6eba 4374
4cc24188
MK		 43752000-03-08 Mark Kettenis <kettenis@gnu.org>
4376
4377 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4378 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4379 i386_linux_saved_pc_after_call.
4380
9227b5eb
JB		 43812000-03-06 Jim Blandy <jimb@redhat.com>
4382
4383 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4384
4385 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4386 (compact_minimal_symbols): Added `objfile' argument.
4387 Put symbols in the objfile's hash table.
4388 (install_minimal_symbols): Put symbols in the objfile's demangled
4389 hash table.
4390 (lookup_minimal_symbol): Use hash table to find symbol in
4391 objfile.
4392 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4393 functions.
4394 (prim_record_minimal_symbol_and_info): Initialize the
4395 hash link fields of the new minimal symbol.
4396 * symtab.h (struct minimal_symbol): New fields `hash_next',
4397 `demangled_hash_next'.
4398 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4399 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4400 (struct objfile): New fields `msymbol_hash',
4401 `msymbol_demangled_hash'.
4402
ef7904ee
JB		 44032000-03-06 Jim Blandy <jimb@redhat.com>
4404
4405 * solib.c (first_link_map_member): Doc fix.
4406
2f16bb32
EZ		 44072000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4408
7b83ea04 4409 From Eli Zaretskii <eliz@is.elta.co.il>:
2f16bb32
EZ		 4410
4411 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4412 zero, since time_t might be unsigned.
4413
b948cda9
MK		 44142000-03-06 Mark Kettenis <kettenis@gnu.org>
4415
4416 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4417 in *FPREGSETP.
4418 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4419
9eaaac16
MK		 44202000-03-05 Mark Kettenis <kettenis@gnu.org>
4421
4422 Allow GDB to run on Linux 2.0 again.
4423 * config.in: Add HAVE_PTRACE_GETREGS.
4424 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4425 * configure: Regenerated.
4426 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4427 CANNOT_STORE_REGISTER): New defines.
4428 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4429 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4430 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4431 store_register, old_store_inferior_registers): Copied over from
4432 `inptrace.c' as a temporary measure.
4433 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4434 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4435 HAVE_PTRACE_GETREGS isn't defined.
4436 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4437 with EIO.
4438 (fetch_inferior_registers, store_inferior_registers): Fall back on
4439 the method use in `infptrace.c' (by calling
4440 old_fetch_inferior_registers and old_store_inferior_registers) if
4441 `have_ptrace_getregs' isn't set.
4442
04cd15b6
MK		 44432000-03-05 Mark Kettenis <kettenis@gnu.org>
4444
4445 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4446 of gregset_t and fpregset_t. Those are the only names that are
4447 guaranteed to specify the right types for all supported Linux
4448 systems out there.
4449 Various doc fixes and gratitious local variable renames, all in an
4450 attempt to stress similarities between the code and unify the
4451 terminology used. Use ISO-C all over.
4452 (regmap): Remove trailing comma.
4453 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4454 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4455 is unnecessary and wasn't used anyway. All callers changed.
4456 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4457 (fetch_regs, store_regs): Remove unused variable `regno'.
4458 (fill_fpregs): If REGNO is not -1, only update the specified
4459 register.
4460 (fetch_core_registers): Renamed from
4461 i386_linux_fetch_core_registers. There is no need for a unique
4462 name since the function is static anyway.
4463 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4464 since it is more descriptive.
4465
9ec7faef
AC		 4466Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4467
4468 * MAINTAINERS (readline/): Expand to include host maintainers.
4469
45a816d9
MK		 44702000-03-04 Mark Kettenis <kettenis@gnu.org>
4471
4472 Fix support for Linux/i386 signal trampolines. The old approach
4473 didn't work for Linux 2.2 and beyond, and didn't work with recent
4474 versions of the GNU C library.
4475 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4476 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4477 (linux_rt_sigtramp_code): New variable.
4478 (LINUX_RT_SIGTRAMP_LEN): New define.
4479 (i386_linux_rt_sigtramp_start): New function. Detect start of
4480 signal trampolines for RT signals.
4481 (i386_linux_sigtramp): Removed.
4482 (i386_linux_in_sigtramp): New function.
4483 (i386_linux_sigcontext_addr): New function. Recognize the names
4484 of the signal tranmpolines used by recent versions of the GNU C
4485 library, and add support for RT signals.
7b83ea04 4486 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
45a816d9
MK		 4487 defines. Moved here from config/i386/tm-linux.h.
4488 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4489 Reimplement in terms of i386_linux_sigcontext_addr.
4490 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
7b83ea04
AC		 4491 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4492 Moved to i386-tdep.c.
45a816d9
MK		 4493 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4494
109213fc 4495Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
b70bc471 4496
109213fc 4497 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
b70bc471
AO		 4498 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4499
7158fd7f
AC		 4500Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4501
4502 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
7b83ea04 4503 sim directory.
7158fd7f 4504
e7411eaa
AC		 4505Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4506
4507 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
7b83ea04 4508 ``Blanket Write Privs'' maintainers.
e7411eaa 4509
392746e5
AC		 4510Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4511
9ec7faef 4512 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
392746e5 4513 * language.c (longest_local_hex_string_custom): Don't compile
7b83ea04 4514 'long long' section if host doesn't have 'long long'.
392746e5 4515
7acb79c8
AC		 4516Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4517
4518 * language.c (longest_raw_hex_string): Comment out. Appears
7b83ea04 4519 unused.
7acb79c8 4520
082faf24
AC		 4521Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4522
4523 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
7b83ea04 4524 "mmalloc.h" which means using PTRs.
082faf24
AC		 4525 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4526
a9ac8f51
AC		 4527Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4528
4529 * defs.h (store_address, store_unsigned_integer, store_address):
7b83ea04 4530 Replace PTR with void* in delcaration.
a9ac8f51 4531 * findvar.c (extract_signed_integer, extract_unsigned_integer,
7b83ea04
AC		 4532 extract_long_unsigned_integer, extract_address,
4533 store_signed_integer, store_unsigned_integer, store_address):
4534 Convert definition to ISO-C. Replace PTR with void*.
a9ac8f51 4535
e4005526
AC		 4536Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4537
4538 * defs.h (make_cleanup_func): Document as deprecated.
4539 (make_cleanup_ftype): New typedef. Make signature consistent with
7b83ea04
AC		 4540 other function typedefs. Document as not be used out side of
4541 make_cleanup code. Use in make_cleanup declarations.
e54a9244 4542 (null_cleanup): Replace PTR with void*.
62a4b482 4543
e4005526 4544 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
7b83ea04
AC		 4545 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4546 null_cleanup): Change K&R definition to ISO-C using void* and
4547 make_cleanup_fytpe.
e4005526
AC		 4548 (discard_my_cleanups): Don't cast argument to free.
4549
97bb9d91
EZ		 45502000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4551
4552 * defs.h (struct continuation_arg): Change type of field 'data'
7b83ea04 4553 from PTR to void *.
97bb9d91
EZ		 4554
4555 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4556
4557 * event-top.c: Ditto.
4558
b3a90332
AC		 4559Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4560
4561 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
7b83ea04 4562 configure.
b3a90332 4563 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
7b83ea04 4564 SUBDIR_GDBTK_ALL): Define.
b3a90332
AC		 4565 (all-gdbtk, clean-gdbtk): New targets.
4566 (all): Add CONFIG_ALL as dependency.
4567 (clean): Add CONFIG_CLEAN as dependency.
62a4b482 4568
b3a90332
AC		 4569 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4570 (LN_S): Define. Delete GDBtk's link code.
4571
379d6434
AC		 4572Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4573
4574 * configure.in (ENABLE_GDBTK): Delete variable.
4575 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4576 * Makefile.in: Update.
4577 * configure: Regenerate
4578
7b64ac2f
EZ		 45792000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4580
4581 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
7b83ea04 4582 NATDEPFILES list.
7b64ac2f 4583
667620fa
MK		 45842000-03-02 Mark Kettenis <kettenis@gnu.org>
4585
4586 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4587 Override definitions to include the normal FPU registers.
4588 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4589 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4590 fine for AIX/i386.
4591 (i387_to_double, double_to_i387): Remove prototypes.
4592
3db87ba3
KB		 45932000-03-02 Kevin Buettner <kevinb@redhat.com>
4594
4595 * findvar.c (extract_floating, store_floating): Use target
4596 floating point type sizes rather host sizes to determine
4597 which conversion needs to be done.
4598
6c7e601e
ND		 45992000-03-02 Nick Duffek <nsd@cygnus.com>
4600
4601 * uw-thread.c: Apply GNU conventions to comment formatting.
4602 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4603 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4604 call to deactivate_uw_thread().
4605
a09e9d09
AC		 4606Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4607
62a4b482 4608 * MAINTAINERS: Daniel Berlin is C++ maintainer.
a09e9d09 4609
ef7b4488
AC		 4610Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4611
4612 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7b83ea04
AC		 4613 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4614 share SCO/Unixware. Nick Duffek and Peter Schauer share
4615 Solaris/x86.
a09e9d09 4616
75660bc0 4617Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
62a4b482 4618
75660bc0
AC		 4619 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4620 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
62a4b482 4621 * remote-rdi.c (arm_rdi_close): Ditto.
75660bc0 4622
15db4a06
AC		 4623Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4624
4625 * CONTRIBUTE (configure.in): Note that patches to configure are
7b83ea04 4626 not needed.
15db4a06 4627
80582566
MK		 46282000-03-01 Mark Kettenis <kettenis@gnu.org>
4629
4630 * MAINTAINERS: Correct my own mail address.
4631
dfe25b3a
AC		 4632Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4633
4634 * MAINTAINERS: Document people with paperwork pending.
4635
05e28a7b
AC		 4636Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4637
4638 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4639 Make NEW_PROC_ABI interface functional on Solaris x86.
4640 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7b83ea04
AC		 4641 procfs_find_LDT_entry function from procfs.c, mostly copied from
4642 lin-thread.c.
05e28a7b 4643 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7b83ea04 4644 needed.
05e28a7b 4645
b241ba8e
AC		 4646Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4647
4648 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4649 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4650
1211c4e4
AC		 4651Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4652
4653 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
7b83ea04
AC		 4654 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4655 FRAME_FIND_SAVED_REGS.
4656 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4657 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4658 Update.
1211c4e4 4659
2fc18c15
AC		 4660Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4661
4662 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4663 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4664 parameter.
4665
02409499
AC		 4666Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4667
4668 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4669 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4670 (top level): Add prototypes for go32_* functions.
4671 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4672 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4673 Override definitions from tm-i386.h.
4674 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4675 * i386-tdep.c (i386_extract_return_value)
4676 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4677 to the list of targets which return FP values in FP registers.
4678
4679 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7b83ea04 4680 that this function be re-implemented using multi-arch.
02409499 4681
9d271fd8
AC		 4682Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4683
4684 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4685 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4686 and ScreenRows.
4687 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4688 (dpmi_regs, dpmi_sregs): Remove unused variables.
4689 (dos_flush_input): Return a value, to prevent compiler warning.
4690 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4691 sizeof(union exp_element) to long, to prevent GCC from complaining
4692 about format/argument mismatch.
4693 (dump_postfix_expression): Likewise.
4694
30f6df08
AC		 4695Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4696
4697 * arm-tdep.c: Include <ctype.h>.
4698
d082b2bb
AC		 4699Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4700
4701 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4702 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7b83ea04 4703 that the target's stack was valid.
d082b2bb 4704
244106e8
AC		 4705Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4706
4707 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
7b83ea04 4708 * dwarf2read.c (read_address): Read 16-bits addresses.
244106e8 4709
56624b0a
SB		 47102000-02-28 Scott Bambrough <scottb@netwinder.org>
4711
4712 * arm-linux-nat.c (fetch_nw_fpe_*):
7b83ea04 4713 Renamed to fetch_nwfpe_* to use the same naming convention
56624b0a
SB		 4714 as in the Linux kernel. Modified prototype to get rid of
4715 unused parameters.
4716 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
62a4b482 4717 naming convention as in the Linux kernel. Fixed calls to
56624b0a
SB		 4718 fetch_nwfpe_*.
4719 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
62a4b482 4720 unused variable.
56624b0a 4721
388c1733
AC		 4722Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4723
4724 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4725
f0d42432
CF		 47262000-02-28 Christopher Faylor <cgf@cygnus.com>
4727
4728 * win32-nat.c: Remove unneeded header.
4729 * wince.c: Ditto.
4730
c322964e
AC		 4731Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4732
4733 * wince.c: Include "gdb_wait.h" and not "wait.h".
4734
8860ff2e
AC		 4735Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4736
4737 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7b83ea04 4738 Target/Architecture maintainers descriptions.
8860ff2e 4739
942fd805
MK		 47402000-02-26 Mark Kettenis <kettenis@gnu.org>
4741
4742 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4743 Reorder headers a bit. Overall cleanup and minor reformatting.
4744 (MIG_SERVER_DIED): Remove define.
4745 (proc_update_sc): Add braces to silence compiler warning.
4746 (proc_steal_exc_port): Initialize err to zero.
4747 (make_proc): Add braces to silence compiler warning.
4748 (inf_validate_task_sc): Add cast to silence compiler warning.
4749 (inf_set_traced): Reorganize a bit to silence compiler warning.
4750 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4751 numbers and add braces to silence compiler warning.
4752 (gnu_wait): Add prototypes for server functions and add braces to
4753 silence compiler warnings.
4754 (S_exception_raise_request): Pass subcode to inf_debug call.
4755 (gnu_write_inferior): Remove unused variable `protection_changed'.
4756 (gnu_xfer_memory): Remove unused variable `result'.
4757 (set_sig_thread_cmd): Remove unused varible `tid'.
4758 (set_signals_cmd): Remve unused variable `trace'.
4759 (add_task_commands): Provide complete prototype. Reformat help
4760 strings a bit to make sure the first line is a full sentence.
4761 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4762 "info port-rights" command.
4763 (add_thread_commands): Provide complete prototype. Make static.
4764 Reformat help strings a bit to make sure the first line is a full
4765 sentence.
4766 (_initialize_gnu_nat): Provide complete prototype.
4767
75c6e08a
MK		 47682000-02-26 Mark Kettenis <kettenis@gnu.org>
4769
4770 Make cross-compilation for the Hurd more friendly.
4771 From Jeff Bailey <jbailey@gnu.org>:
4772 * configure.in: Use AC_CHECK_TOOL to find MiG.
4773 * Makefile.in (MIG): New variable.
4774 * config/i386/i386gnu.mh (MIG): Remove.
4775 * configure: Regenerated.
4776
ddb20c56
KB		 47772000-02-26 Kevin Buettner <kevinb@redhat.com>
4778
4779 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4780 comment explaining motivation behind this function and why
4781 the generic facilities won't work for this platform.
4782 * rs6000-tdep.c (skip_prologue): Always test to make sure
4783 that an instruction is read successfully from the target's
4784 memory. Introduce notion of instructions which may appear in
4785 the prologue, but may not end the prologue. Added explicit
4786 check for nop instruction. Use memset() to zero the frame
4787 data instead of assignment from a statically allocated,
4788 uninitialized structure.
4789
2a20d068
AC		 4790Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4791
4792 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7b83ea04
AC		 4793 systems. Note that Jim Blandy as maintainer for ``tracing
4794 bytecode stuff''
2a20d068 4795
608d5915
FN		 47962000-02-25 Fernando Nasser <fnasser@cygnus.com>
4797
4798 From: Thomas Zenker <thz@Lennartz-electronic.DE>
4799 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4800 NetBSD...) sys_errlist should not be declared in hsys.c.
4801 NEED_SYSERRLIST is set already by configure, so we can use it.
4802 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4803 posix compliant and we should not work with the old compatibility
4804 stuff. Because of that I undef BSD in case of FBSD etc and include
4805 sys/ioctl to get the flags.
4806 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4807 for exclusive use.
4808
482ca3f5
KB		 48092000-02-24 Kevin Buettner <kevinb@redhat.com>
4810
4811 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4812 of return structure in r3 if necessary.
4813 (ppc_linux_memory_remove_breakpoints): New function.
4814 * rs6000-tdep.c (skip_prologue): Make sure that the cases
4815 for storing either cr or lr to the stack only handle those
4816 cases. (I.e, don't let these cases match 0x00000000 which is
4817 found found in the shared library trampoline prior to the
4818 loading of the shared library.)
4819 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4820 Declare.
4821 (MEMORY_REMOVE_BREAKPOINT): Define.
4822
a526d713
AC		 4823Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4824
4825 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4826
e56ac5c3
AC		 4827Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4828
4829 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7b83ea04 4830 $(SUBDIR_*_INSTALL) when so configured.
e56ac5c3 4831 * configure: Regenerate.
62a4b482 4832
e56ac5c3 4833 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7b83ea04 4834 configure.
e56ac5c3 4835 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7b83ea04 4836 installing GDBtk.
e56ac5c3
AC		 4837 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4838 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7b83ea04 4839 SUBDIR_GDBTK_INSTALL): Define.
e56ac5c3
AC		 4840 (install-gdbtk): New target.
4841
b0b1b869
AC		 4842Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4843
4844 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4845 * configure: Regenerate.
62a4b482 4846
091be84d
CF		 48472000-02-24 Christopher Faylor <cgf@cygnus.com>
4848
4849 * configure.tgt: Add arm, mips, sh wince targets.
4850 * config/arm/tm-wince.h: New file.
33ee05bc 4851 * config/arm/wince.mt: New file.
091be84d 4852 * config/sh/tm-wince.h: New file.
33ee05bc 4853 * config/sh/wince.mt: New file.
091be84d 4854 * config/mips/tm-wince.h: New file.
33ee05bc 4855 * config/mips/wince.mt: New file.
091be84d
CF		 4856 * wince.c: New file.
4857 * wince-stub.c: New file.
4858 * wince-stub.h: New file.
4859 * sh-tdep.c: Use correct register names for Windows CE.
4860
99eeeb0f
ND		 4861Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4862
4863 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4864 (error_return, quit_return): Merge into catch_return pointer.
4865 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4866 and communicate reason to catch_errors via setjmp return value.
4867 (catch_errors): Always catch both quit and error, and if a catch
4868 wasn't requested by caller, throw it to the next catch_error.
4869 Replace dual longjmp buffer memcpy with single pointer change.
4870 Add FIXME for possibly adding new interface to tell caller what
4871 event was caught. Add extensive comments.
4872 * defs.h (enum return_reason): Reserve 0 for use as initial
4873 setjmp() return value.
4874 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4875 enum return_reason.
4876 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4877
242bfc55
FN		 48782000-02-23 Fernando Nasser <fnasser@cygnus.com>
4879
4880 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4881 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4882 (hand_function_call): Test for unwind_on_signal and act accordingly.
4883
ff844c8d
AC		 4884Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4885
4886 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7b83ea04 4887 Match ../include/dis-asm.h change.
ff844c8d
AC		 4888 * gdbarch.h: Regenerate.
4889 * corefile.c (dis_asm_read_memory): Update.
4890
fb40c209
AC		 4891Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4892
4893 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4894 (ENABLE_CFLAGS): Move initialization to start of file.
4895 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7b83ea04
AC		 4896 selected and an ${srcdir}/mi directory is present enable MI
4897 interface.
fb40c209
AC		 4898
4899 * configure: Regenerate.
62a4b482 4900
fb40c209 4901 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7b83ea04 4902 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
fb40c209 4903 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7b83ea04
AC		 4904 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4905 @CONFIG...@.
fb40c209 4906 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7b83ea04 4907 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
fb40c209
AC		 4908
4909 * mi: New directory. MI interface to GDB.
4910
4911 * defs.h (interpreter_p): Declare when UI_OUT.
4912 * top.c (gdb_init): When interpreter_p, check that the interpreter
7b83ea04 4913 was recognized by one of the linked in interpreters.
fb40c209
AC		 4914 * main.c (interpreter_p): Define.
4915 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4916 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7b83ea04 4917 interpreter displays prompt.
fb40c209
AC		 4918
4919 * breakpoint.c (print_it_typical, watchpoint_check,
7b83ea04 4920 print_one_breakpoint, mention): When MI include additional
fb40c209
AC		 4921 target status information.
4922 * infrun.c (print_stop_reason, normal_stop): Ditto.
4923
14e0eb3b
JB		 49242000-02-22 Jim Blandy <jimb@redhat.com>
4925
4926 * gdbarch.sh: Make the `default' field really default to zero, as
7b83ea04 4927 documented.
14e0eb3b
JB		 4928
4929 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4930 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4931 more function-like.
4932 (default_coerce_float_to_double, standard_coerce_float_to_double):
4933 New functions.
4934 (value_arg_coerce): Adjust for new definition.
4935 * value.h (default_coerce_float_to_double,
4936 standard_coerce_float_to_double): New declarations for the above.
4937 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4938 * gdbarch.c, gdbarch.h: Regenerated.
4939 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7b83ea04
AC		 4940 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4941 definitions.
14e0eb3b
JB		 4942 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4943 function here.
4944 (mips_gdbarch_init): Install that as our coerce_float_to_double
4945 function.
4946
50c9bd31
KB		 49472000-02-22 Kevin Buettner <kevinb@redhat.com>
4948
4949 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4950 type.
4951 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4952 forward declaration.
4953
4954 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4955 where the next frame is a signal handler caller.
4956
4957 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4958 undef.
4959 (tm-linux.h): Include.
4960 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4961 include this file for us.
4962 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4963 config/tm-linux.h for us.
4964 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4965
223b8554
KB		 49662000-02-21 Kevin Buettner <kevinb@redhat.com>
4967
4968 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4969 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4970 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4971 and like targets.
4972
4973 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4974 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4975 * config/powerpc/xm-linux.h: Substantially revised for native
4976 port.
8883511e
KB		 4977 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4978 (NATDEPFILES): Update list to reflect the fact that we can
4979 now debug natively.
223b8554
KB		 4980
4981 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4982 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4983 Renamed; The former names were lacking the rs6000_ prefix.
4984 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4985 instead of rs6000_frame_chain.
4986 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4987 of rs6000_frameless_function_invocation.
4988
750334d7
EZ		 49892000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4990
4991 From Philippe De Muyter <phdm@macqel.be>
4992
4993 * event-loop.c (handle_file_event): In case of poll, enable
7b83ea04
AC		 4994 printing of informational message if an error/exception is
4995 detected on the file descriptor.
750334d7 4996
2403ff6f
JK		 49972000-02-21 Jim Kingdon <kingdon@redhat.com>
4998
4999 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5000
f7cb3ef8
AC		 5001Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5002
91b9ff21 5003 * buildsym.c: Include "language.h" and "expression.h" for
7b83ea04 5004 longest_local_hex_string_custom.
f7cb3ef8 5005
0596389c
AC		 5006Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
5007
5008 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5009 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7b83ea04 5010 Cagney <cagney@b1.cygnus.com>.
0596389c 5011
f5bca8e7
AC		 5012Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5013
5014 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7b83ea04
AC		 5015 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5016 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5017 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5018 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5019 Kingdon.
f5bca8e7 5020 * MAINTAINERS: Add Nick Clifton to write after approval list.
62a4b482 5021
538aae9d
AC		 5022Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
5023
5024 * MAINTAINERS: Add note on multiple maintainers.
5025
55555bbc
FN		 50262000-02-19 Philippe De Muyter <phdm@macqel.be>
5027
7b83ea04
AC		 5028 * cli-out.c (cli_table_header): Type of parameter `alignment' is
5029 `enum ui_align', not `int'.
5030 (cli_field_string, cli_field_skip): Likewise.
55555bbc 5031
dea753cd 50322000-02-18 Jim Blandy <jimb@redhat.com>
9a90a845 5033
dea753cd 5034 From Jimmy Guo <guo@cup.hp.com>:
9a90a845
JB		 5035 * buildsym.h (add_free_pendings): Declare.
5036 * buildsym.c (add_free_pendings): New function.
5037 (make_blockvector): 32x64 fix using longest_local_hex_string().
5038 (start_subfile): initialize variable 'subfile'.
5039
cca728d0
EZ		 50402000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5041
5042 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7b83ea04
AC		 5043 make sure that all is cleaned up after we disconnect from the
5044 target.
cca728d0
EZ		 5045 (remote_detach): Ditto.
5046
e8b09175
FN		 50472000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5048
b8d86de3
FN		 5049 From Rodney Brown <RodneyBrown@pmsc.com>
5050 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5051 potentially harming mistake.
5052
41815666
FN		 50532000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5054
e8b09175
FN		 5055 * arm-tdep.c: Use header file instead of extern declarations for
5056 the {get,set}_arm_regname* functions.
5057
d45b9300
FN		 50582000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5059
5060 * configure.in: Replaces obsolete gdbtk-variable.c with
5061 gdbtk-varobj.c.
5062 * configure: Regenerate.
5063 * Makefile.in: Remove obsolete/extraneous references to
5064 gdbtk-var* files.
5065
e95a43ad
MK		 50662000-02-16 Mark Kettenis <kettenis@gnu.org>
5067
5068 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5069 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5070 33 by definition, whereas REALTIME_LO might be 32 on systems that
5071 have SIG32 such as Linux. Make sure that the signal number
5072 returned is within the range specified by REALTIME_LO and
5073 REALTIME_HI.
5074
7433da22
MK		 50752000-02-16 Mark Kettenis <kettenis@gnu.org>
5076
5077 * configure: Regenerated.
5078
bc90b915
FN		 50792000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5080
5081 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5082 _initialize_arm_tdep): Allows the user to choose between any of
5083 the flavors available for the disassembly to be used in the "info
5084 reg" command and elsewhere in gdb. It prevents having to maintain
5085 this information in two places by using the data kept in the
5086 opcodes directory.
5087
83d37ec8
MK		 50882000-02-09 Mark Kettenis <kettenis@gnu.org>
5089
5090 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5091 prfpregset_t in <sys/procfs.h>.
5092 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5093 HAVE_PRFPREGSET_T.
5094 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5095 prgregset_t and prfpregset_t if they are not already present.
5096
eeefac92
AC		 5097Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5098
5099 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7b83ea04 5100 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
eeefac92 5101
1a645206
JM		 51022000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5103
5104 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5105 'do-doc'.
5106
f6077098
KB		 51072000-02-15 Kevin Buettner <kevinb@redhat.com>
5108
5109 Changes for AIX 4.3:
5110 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5111 to correct value for generic dummy frames. When using
5112 generic dummy frames, don't attempt to write TOC value or
5113 function to call into the call dummy.
7b83ea04 5114 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
f6077098
KB		 5115 code to also handle the PowerOpen ABI.
5116 (ppc_push_return_address): Enable for all ports.
5117 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
62a4b482 5118 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
f6077098
KB		 5119 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5120 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5121 provided by generic RS6000 definitions so that call dummies
5122 are implemented using generic dummy frames instead.
5123
5124 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5125 prior to changing the stack pointer via ptrace(). Also, ignore
5126 attempts to store to undefined registers that are less than
5127 NUM_REGS.
5128
5129 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5130 frame from 436 to 448 to account for alignment padding.
5131 (rs6000_push_arguments): Obtain actual register size instead
5132 of assuming the register is 4 bytes long. [There's still
5133 more work to be done to totally remove the 4 byte assumption,
5134 however.] Make sure the stack is 16 byte aligned as required
5135 by the PowerOpen ABI. Also, make sure that small structures
5136 passed in registers are properly aligned within the register.
5137
51382000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5139
5140 Patch applied by Kevin Buettner <kevinb@redhat.com>
62a4b482 5141
f6077098
KB		 5142 * rs6000-tdep.c (skip_prologue): skip copying of argument
5143 registers to local variable registers.
5144
70d5406d
JK		 51452000-02-14 Jim Kingdon <kingdon@redhat.com>
5146
5147 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5148 sym->section->index number is not a SECT_OFF_* code.
5149
168770df
AC		 5150Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5151
5152 * MAINTAINERS (write after approval): Add H.J. Lu.
5153
031d1bf1
NC		 51542000-02-14 Nick Clifton <nickc@cygnus.com>
5155
5156 * sh-tdep.c: Remove extraneous code.
5157
2bc8a457
JK		 51582000-02-14 Amit S. Kale <akale@veritas.com>
5159
5160 * elfread.c (elf_symtab_read): Move the use of sym to after where
5161 it is set.
5162 Checked in by Jim Kingdon <kingdon@redhat.com>
5163
0c566c2e
AC		 5164Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5165
5166 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5167
3ca72b44
AC		 5168Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5169
5170 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5171 * dwarf2read.c: (die_is_declaration): New fn.
5172 (read_structure_scope): Use it.
5173
5174 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5175
d6e9fb05
JK		 51762000-02-10 J.T. Conklin <jtc@redback.com>
5177
5178 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5179 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7b83ea04 5180 configdirs.
d6e9fb05 5181 * gdbserver/low-nbsd.c: New file.
62a4b482 5182
d6e9fb05
JK		 5183 * gdbserver/Makefile.in: convert to autoconf.
5184 * gdbserver/configure.in: likewise.
5185 * gdbserver/configure: generate.
5186
41c8e009
AC		 5187Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5188
5189 * CONTRIBUTE: New file. How to contribute to GDB.
5190
15929d05
AC		 5191Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5192
5193 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7b83ea04
AC		 5194 Buettner to powerpc maintainers. Make Kevin Buettner the
5195 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5196 and Jason Molenda to write after aproval list.
15929d05 5197
5185fdd7
AC		 5198Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5199
5200 * MAINTAINERS: Reformat. Separate into check-in categories.
5201
f086451a
ND		 5202Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5203
5204 * uw-thread.c: Remove __FUNCTION__ GNUism.
5205
fa292f23
JK		 52062000-01-17 Amit S. Kale <akale@veritas.com>
5207
5208 * elfread.c (elf_symtab_read): Use offset for the section in which a
5209 symbol resides, instead of .text section for calculating address of a
5210 symbol.
5211 Checked in by Jim Kingdon <kingdon@redhat.com>
5212
e18ef0bd
JK		 52132000-02-10 Mark Kettenis <kettenis@gnu.org>
5214
5215 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5216 no longer necessary now we have gdb_wait.h.
5217
f90b2b1d
JK		 52182000-02-09 Mark Kettenis <kettenis@gnu.org>
5219
5220 * gnu-nat.c (proc_string): Make global.
5221 (do_mach_notify_dead_name): Suppress dead name notifications if we
5222 know that the task is dead.
5223
52241999-12-13 Mark Kettenis <kettenis@gnu.org>
5225
5226 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5227 instead of directly from the kernel. Add some hackery to make
5228 sure that the info isn't influenced by suspension of the task in
5229 the proc server itself.
5230
09f99d3f
JK		 52312000-02-10 Jim Kingdon <kingdon@redhat.com>
5232
5233 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5234 approved by Michael Snyder.
5235
203051af
AC		 52362000-02-09 Mark Kettenis <kettenis@gnu.org>
5237
7b83ea04 5238 * linux-thread.c: Include defs.h before gdb_wait.h.
203051af 5239
03f2053f
AC		 5240Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5241
5242 * Makefile.in (wait_h): Delete macro. Update all dependencies
7b83ea04 5243 specifying gdb_wait.h instead.
03f2053f
AC		 5244
5245 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7b83ea04
AC		 5246 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5247 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5248 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5249 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5250 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5251 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5252 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5253 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5254 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5255 or <sys/wait.h>.
145679a8 5256 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
03f2053f
AC		 5257
5258 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7b83ea04 5259 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
03f2053f 5260
489137c0
AC		 5261Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5262
5263 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5264 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5265 (d10v_stack_align): Declare.
5266 * d10v-tdep.c (d10v_stack_align): Define.
5267
ce808e91
AC		 52681999-08-23 J.T. Conklin <jtc@redback.com>
5269
7b83ea04
AC		 5270 * top.c (remote_timeout): Change default to 2. Add comment
5271 explaining history of changes to the default value.
5272 * remote.c (_initialize_remote): Remove code that adds set/
5273 show remotetimeout, as that's also done in top.c
ce808e91 5274
e9277ae8
AC		 52751999-10-18 J.T. Conklin <jtc@redback.com>
5276
7b83ea04
AC		 5277 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5278 Return E01 instead of P01 when 'P' command fails.
e9277ae8 5279
1216fa2c
AC		 52802000-02-05 J.T. Conklin <jtc@redback.com>
5281
5282 * remote.c (putpkt_binary): Handle NAK from target stub.
5283
f2c4d933
EZ		 52842000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5285
5286 * configure.in: Remove the addition of sol-thread.c to the
5287 CONFIG_INITS list. This caused problems with init.c, because
5288 sol-thread.c would be grepped twice for _initialize_* functions.
5289 * configure: Ditto.
5290 * Makefile.in: Add FIXME for init.c.
5291
745b8ca0
JK		 52922000-02-07 Jim Kingdon <kingdon@redhat.com>
5293
5294 Clean up compiler warnings:
5295 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5296 stack.c, valprint.c: Change variables to unsigned.
5297 * bcache.c: Rearrange to avoid warnings about variables not being set.
5298 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5299 rather than declaring print_max and repeat_count_threashold
5300 ourselves (incorrectly).
5301 * valprint.h: Do declare repeat_count_threashold.
5302 * ch-exp.c: Use default case for internal error.
5303 * findvar.c: Don't omit argument type.
5304 * symtab.c: Remove unused variable.
5305
4d9ab7f6
JK		 53062000-02-04 Jim Blandy <jimb@redhat.com>
5307
5308 * c-typeprint.c (remove_qualifiers): New function.
5309 (c_type_print_base): Use it to remove qualifiers from C++
5310 qualified names, not strrchr.
5311
5312 * c-typeprint.c (c_type_print_base): Recognize type conversion
5313 operators by calling is_type_conversion_operator.
5314 (is_type_conversion_operator): New function.
5315
dfcd3bfb
JM		 53162000-02-04 Nick Clifton <nickc@cygnus.com>
5317
5318 * config/arm/tm-arm.h (LOWEST_PC): Define.
5319
53202000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5321
5322 * infrun.c (resume): Make just one call to target_resume(), instead
7b83ea04
AC		 5323 of four: set up correct parameters in all the cases ahead of time,
5324 and do call at the end.
dfcd3bfb
JM		 5325
53262000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5327
5328 * config/powerpc/tm-ppc-eabi.h: Define
7b83ea04 5329 SOFUN_ADDRESS_MAYBE_MISSING.
dfcd3bfb
JM		 5330
53312000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5332
5333 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5334 frames (revisited).
5335
5336Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5337
5338 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5339 * configure.in (CONFIG_INIT): Initialize.
3fc11d3e
JM		 5340 (links): Link srcdir/gdbtk/library to gdbtcl2.
5341 * gdbtcl2: Moved to gdbtk/library.
5342 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7b83ea04
AC		 5343 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5344 gdbtk.h: Moved to gdbtk/generic.
dfcd3bfb
JM		 5345
53462000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5347
5348 * printcmd.c (build_address_symbolic): New function. Returns all
7b83ea04
AC		 5349 the parts that are necessary to print an address in a symbolic
5350 form.
dfcd3bfb 5351 (print_address_symbolic): Split into a printing part and an
7b83ea04 5352 information building part, build_address_symbolic().
dfcd3bfb
JM		 5353
5354 * defs.h (build_address_symbolic): Export.
5355
53562000-02-03 Jim Blandy <jimb@redhat.com>
5357
5358 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5359 opcode.
5360
8b93c638
JM		 53612000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5362
5363 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5364 arguments on dummy frames.
5365
53662000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5367
5368 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5369 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5370
d9fcf2fb
JM		 53712000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5372
5373 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7b83ea04 5374 which now returns a timeout indication.
d9fcf2fb 5375 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7b83ea04 5376 value can still be ignored.
d9fcf2fb 5377
8b93c638
JM		 5378Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5379
5380 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7b83ea04 5381 UI_OUT.
8b93c638 5382
d9fcf2fb
JM		 5383Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5384
5385 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7b83ea04
AC		 5386 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5387 GDB_FILE.
62a4b482 5388
d9fcf2fb
JM		 5389 * Makefile.in: Update.
5390
5391 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7b83ea04
AC		 5392 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5393 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5394 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5395 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5396 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5397 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5398 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5399 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5400 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5401 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5402 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5403 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5404 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5405 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5406 config/pa/tm-hppa.h: Update.
8b93c638 5407 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
d9fcf2fb 5408
da59e081
JM		 54092000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5410
a9e0ce2c
JM		 5411 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5412 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5413 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5414 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5415 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5416 config/mips/irix5.mh, config/mips/mipsv4.mh,
da59e081 5417 config/powerpc/solaris.mh (NATDEPFILES): Change references to
a9e0ce2c 5418 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
da59e081
JM		 5419 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5420
5421Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5422
5423 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5424
5425 * main.c (captured_main): Only use the legacy tui_file code when
7b83ea04 5426 linking in older code such as the TUI.
da59e081
JM		 5427
5428 * gdb-file.h, gdb-file.c: New files.
5429 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7b83ea04
AC		 5430 null_file_isatty, null_file_rewind, null_file_put,
5431 null_file_flush, null_file_write, null_file_fputs,
5432 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5433 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5434 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5435 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5436 set_gdb_file_data, struct accumulated_gdb_file,
5437 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5438 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5439 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5440 stdio_file_delete, stdio_file_flush, stdio_file_write,
5441 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5442 Moved to gdb-file.h and gdb-file.c.
da59e081 5443 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7b83ea04
AC		 5444 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5445 tui_file_rewind, tui_file_put, tui_file_fputs,
5446 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
da59e081 5447 fputs_unfiltered_hook):
7b83ea04 5448 Moved to tui/tui-file.c and tui/tui-file.h.
62a4b482 5449
da59e081
JM		 5450 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5451 (tui-file.o, gdb-file.o): Add dependencies.
5452 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5453 * main.c: #include tui/tui-file.h.
5454
54552000-01-28 Fred Fish <fnf@cygnus.com>
5456
5457 * findvar.c (value_from_register): Special case handling of D10V
5458 pointer values fetched from registers.
5459
54602000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5461
5462 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
b55cf2e4 5463 support for new style thumb prologues.
da59e081
JM		 5464
54652000-01-28 Nick Clifton <nickc@redhat.com>
5466
5467 * arm-tdep.c: Remove extraneous dash at start of strings
5468 introduced in previous delta.
5469
54702000-01-27 Nick Clifton <nickc@redhat.com>
5471
5472 * arm-tdep.c: Replace uses of arm_toggle_renames() with
b55cf2e4 5473 parse_arm_disassembler_option().
da59e081
JM		 5474
54752000-01-27 Jim Blandy <jimb@cygnus.com>
5476
5477 * symtab.c (decode_line_1): Don't let commas that are within
7b83ea04
AC		 5478 quotes or parenthesis terminate the line spec. Don't use pp when
5479 removing the final double quote of a double-quoted string. Don't
5480 forget to skip the opening double quote. I have no clue whether
5481 this change is correct; probably we've just moved this function
5482 from one buggy place to another buggy place, and never came within
5483 an outhouse whiff of correctness.
da59e081
JM		 5484 (find_toplevel_char): New function.
5485
54862000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5487
5488 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7b83ea04 5489 passing the pointer to a thumb function as an argument.
da59e081
JM		 5490
54912000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5492
5493 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5494 are reinserted for another run.
5495
8b93c638
JM		 54962000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5497
5498 * cli-out.c (cli_filed_string): Test for NULL string.
5499
da59e081
JM		 55002000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5501
5502 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5503 the inferior as well as breakpoints being hit while performing an
5504 inferior function call.
5505 * valops.c (hand_function_call): Ditto.
5506
55072000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5508
5509 From Mark Kettenis <kettenis@gnu.org>
5510
5511 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5512 i386_REGS_SEGS_STATE.
5513 (HAVE_I387_REGS): Define.
5514 (FLOAT_INFO): Remove.
5515 * i386gnu-nat.c: Almost completely rewritten to use new i386
5516 register layout and `float info' implementation.
5517 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5518 Move prototypes from here.
5519 * gnu-nat.h: To here.
5520
0fda6bd2
JM		 55212000-01-24 Kevin Buettner <kevinb@redhat.com>
5522
5523 * utils.c (get_field, put_field): Fix buffer underruns and
5524 overruns. Also, handle case where total_len is not evenly
5525 divisible by 8.
5526 (getfield): Make sure zeroing of unwanted bits occurs even
5527 when bit field to extract does not straddle two or more
5528 bytes.
5529
55302000-01-23 Christopher Faylor <cgf@cygnus.com>
5531
5532 * defs.h: Add gdb_thread_select declaration.
5533
55342000-01-23 Kevin Buettner <kevinb@redhat.com>
5535
5536 * linux-thread.c (_initialize_linuxthreads): Make sure that
5537 linuxthreads_block_mask does not block SIGCHLD.
5538
55392000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5540
5541 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5542 text so that new lines work properly.
5543
55442000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5545
5546 * proc-utils.h: New file. Export functions from proc-*.c.
5547
5548 * proc_api.c: Rename to:
5549 * proc-api.c: New file. Add include of proc-utils.h.
5550
5551 * proc_events.c: Rename to:
5552 * proc-events.c: New file.
5553
5554 * proc_flags.c: Rename to:
5555 * proc-flags.c: New file.
5556
5557 * proc_why.c: Rename to:
5558 * proc-why.c: New file. Add include of proc-utils.h.
5559
5560 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7b83ea04 5561 ctype.h, proc-utils.h.
0fda6bd2
JM		 5562 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5563 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7b83ea04 5564 compiler warnings.
0fda6bd2 5565 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7b83ea04 5566 pathname.
0fda6bd2 5567 (procfs_wait): Adjust format in some printf_filetered calls to
7b83ea04 5568 avoid compiler warnings.
0fda6bd2 5569 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7b83ea04 5570 are also ifdef'd 0 .
0fda6bd2
JM		 5571 (procfs_resume): Add parentheses around '&&' operation.
5572 (procfs_set_exec_trap): Remove unused variable.
5573 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5574
5575 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7b83ea04 5576 proc-why.o): Update dependencies.
0fda6bd2
JM		 5577
5578 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5579 proc-*.o.
5580
c5394b80
JM		 55812000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5582
5583 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5584 Fix from Robert Lipe <robertl@sco.com>.
5585 * configure: Regenerated.
5586
55872000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5588
5589 * stack.c (print_frame_info_base): Break up into the frame info
7b83ea04 5590 (location) printing part and the rest (source line printing).
c5394b80 5591 (print_frame): New function. Take care of printing the location
7b83ea04 5592 information.
c5394b80
JM		 5593 Update copyright.
5594
5595 * infrun.c (normal_stop): Use enum values rather than integers for the
5596 source_flag to be passed to show_and_print_stack_frame().
7b83ea04 5597 Update copyright.
62a4b482 5598
c5394b80 5599 * frame.h (print_what): New enum for 'source' argument to
7b83ea04 5600 print_frame_info_base(). Use this instead of obscure numbers.
c5394b80 5601 Update copyright.
62a4b482 5602
c5394b80
JM		 5603Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5604
5605 * event-top.c (stdin_event_handler): call quit_command rather than
7b83ea04
AC		 5606 exit -- run cleanups, give target code a chance to say goodbye to
5607 the target. Fixes bug where the inferior processes were left
5608 around on Solaris (and probably elsewhere) by the testsuite.
c5394b80
JM		 5609
56102000-01-14 Mark Salter <msalter@cygnus.com>
5611
5612 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7b83ea04 5613 machine id for disassembly.
c5394b80 5614
0fda6bd2
JM		 56152000-01-13 Jim Blandy <jimb@cygnus.com>
5616
5617 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5618 convert_to_regset, when regno indicates a specific register.
5619
c5394b80
JM		 5620Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5621
5622 * uw-thread.c: Document libthread.so debugging interface. Minor
5623 comment and formatting tweaks.
5624 (DEBUG): #define as 0 instead of 1.
5625 (CALL_BASE): Include function name in error msg.
5626 (libthread_stub): Adjust inferior_pid after thread exit.
5627 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5628 asking procfs_ops to create inferior.
5629 (libthread_init): Don't return nonlocally on error.
5630
56312000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5632
5633 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5634 variable.
5635
56362000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5637
5638 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5639 both sides are on the same state.
5640
56412000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5642
5643 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5644 115200 (minor syntax mistake).
5645
56462000-01-12 Jim Blandy <jimb@cygnus.com>
5647
5648 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5649 this here, to go along with the definitions of PIDGET and TIDGET.
5650
56512000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5652
5653 * thread.c (do_captured_thread_select): New function. Switch
7b83ea04 5654 current thread, safely from within catch_errors().
c5394b80
JM		 5655 (gdb_thread_select): New function. Switch threads safely.
5656 (thread_command): Use gdb_thread_select().
8b93c638
JM		 5657 Include ui-out.h.
5658 (do_captured_list_thread_ids): New function.
5659 (gdb_list_thread_ids): New function.
5660
5661 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
c5394b80
JM		 5662
56632000-01-11 Christopher Faylor <cgf@cygnus.com>
5664
5665 * configure.in: Avoid linking -limagehlp unless it's a native build.
5666 * configure: Regenerate.
5667 * thread.cc (add_thread): Clear private data pointer here or suffer
5668 strange behavior when it is checked for NULL later.
5669
0d06e24b
JM		 56702000-01-09 Christopher Faylor <cgf@cygnus.com>
5671
5672 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5673 * configure.in: Add an additional library to cygwin link.
5674 * configure: Regenerate.
5675
5676 Patch from Egor Duda <deo@logos-m.ru>:
5677 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5678 type.
5679
aca52a9b 56802000-01-07 Michael Snyder <msnyder@cygnus.com>
0d06e24b
JM		 5681
5682 * uw-thread.c: New file to support UnixWare user-mode threads:
aa47baa9 5683 contributed by Nickolas Duffek <nsd@cygnus.com>.
0d06e24b
JM		 5684 * target.h (struct target_ops): New vector, to_extra_thread_info,
5685 allows back-ends to give extra details in info thread display.
5686 (target_extra_thread_info): define new macro.
5687 (target_find_new_threads): simplify macro. Cleanup comments.
5688 * target.c (to_extra_thread_info): default and inherit new vector.
5689 (cleanup_target): eliminate PARAMS, break up long lines,
5690 provide default definition for to_extra_thread_info, and
5691 to_find_new_threads. Default to_thread_alive and to_query
5692 to return_zero, not target_ignore (they each return int not void).
5693 (debug_to_find_new_threads): new debug entry.
5694 (setup_target_debug): add debug_to_find_new_threads.
5695 * gdbthread.h: export struct thread_info, find_thread_pid, and
5696 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5697 copyright. Add new private data pointer for use by target back-ends.
5698 * thread.c (struct thread_info): move definition to gdbthread.h.
5699 (find_thread_pid): new exported function for thread lookup.
2b266721 5700 (iterate_over_threads): new exported function for applying
0d06e24b
JM		 5701 arbitrary operations to threads. Update copyright to 2000.
5702 (info_threads_command): use new target_extra_thread_info vector
5703 to display extra information about each thread (if implemented).
5704 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5705 Add defines for PIDGET, etc.
5706 * config/i386/tm-i386sol2.h: ditto.
5707 * config/sparc/tm-sun4sol2.h: ditto.
5708 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5709 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5710 if -lpthread and -lpthreads fail.
5711
5712 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5713 (proc_flags): combine flags that UnixWare splits into two locations.
5714 (proc_modify_flag): add support for PR_KLC (kill on last close).
5715 (proc_[un]set_kill_on_last_close): new functions.
62a4b482 5716
8b93c638
JM		 57172000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5718
5719 * infrun.c (normal_stop): Print out thread id when we stop.
5720
0d06e24b
JM		 57212000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5722
5723 * remote.c (remote_open_1): Fix message so it does not imply a
2b266721 5724 specific syntax for serial ports, as it is OS dependent.
0d06e24b
JM		 5725 (remote_async_open_1): Ibid.
5726 (init_remote_ops): Ibid.
5727
57282000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5729
5730 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5731 "set remotebaud" command (if set) when no speed is specified on
5732 the "target rdi" command.
5733
57342000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5735
5736 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5737 115200.
5738 (baud_options[]): Ibid.
5739
57402000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5741
5742 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5743 used by each operating system.
5744
57452000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5746
5747 * breakpoint.c (until_break_command): Add an argument for the
7b83ea04
AC		 5748 continuation, the beginning of the cleanups set up by this
5749 command.
0d06e24b 5750 (until_break_command_continuation): Do cleanups until the one
7b83ea04 5751 passed in as argument instead of doing all of them.
0d06e24b
JM		 5752
5753 * infcmd.c (finish_command_continuation): Expect a new argument,
7b83ea04
AC		 5754 which indicates up to where to do cleanups. Update calls to
5755 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
0d06e24b
JM		 5756 (finish_command): Add another argument for the continuation: the
5757 starting cleanup for this command.
5758
c3f6f71d 57592000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 5760
c3f6f71d
JM		 5761 From Grant Edwards <grante@visi.com> (original patch from Thomas
5762 Zenker ):
5763 * rdi-share/ardi.c: Allow interruption of interruptible
5764 targets with a <CNTL-C>.
ed9a39eb 5765
c3f6f71d 57662000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 5767
c3f6f71d
JM		 5768 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5769 to control port to accommodate some versions of Angel.
ed9a39eb 5770
c3f6f71d 57712000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 5772
c3f6f71d
JM		 5773 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5774 Add interpretation for C Support Library packets.
ed9a39eb 5775
c3f6f71d 57762000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 5777
c3f6f71d
JM		 5778 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5779 is now being modified.
5780 * rdi-share/devsw.h: Adjust declaration of the above funtion.
ed9a39eb 5781
c3f6f71d 5782For older changes see ChangeLog-99
c906108c
SS		 5783\f
5784Local Variables:
5785mode: change-log
5786left-margin: 8
5787fill-column: 74
5788version-control: never
5789End:
GDB Binutils - Deliverables
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