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Stephane Carrez maintainer of 68hc11 target
[thirdparty/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
0922e2bf
SC		 12000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2
3 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
4
831662b3
KB		 52000-08-03 Kevin Buettner <kevinb@redhat.com>
6
7 * breakpoint.c (bpstat_alloc, map_catch_names,
8 map_breakpoint_numbers): Protoize.
9
98691afe
AC		 10Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
11
12 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
13 fputs_readable): Make string pointer arguments constant.
14
e255d535
AC		 15Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
16
17 * MAINTAINERS, TODO: Tweeks.
18
552054a8
AC		 19Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
20
21 * TODO (5.1): Update.
22
732a6b2d
KB		 232000-08-02 Kevin Buettner <kevinb@redhat.com>
24
25 * alpha-tdep.c (alpha_extract_return_value): Protoize.
26
7861024d
JG		 272000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
28
29 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
30 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
31
32 * gdbarch.c: Regenerated.
33
8a902701
EZ		 342000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
35
36 * remote-vx.c (vx_add_symbols): Fix typos.
37
7c7651b2
AC		 38Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
39
40 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
41 function.
42 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
43 * gdbarch.h, gdbarch.c: Regenerate.
44 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
45
46 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
47 * d10v-tdep.c (d10v_gdbarch_init): Update.
48 (struct gdbarch_tdep): Delete member register_sim_regno.
49 (d10v_register_sim_regno): Delete function.
50
8e248173
AC		 51Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
52
53 * remote.c (enum packet_detect, packet_support_enums,
54 packet_support_auto, packet_enable, packet_disable): Delete.
55 (show_packet_config_cmd, set_packet_config_cmd,
56 init_packet_config): Use add_set_auto_boolean_cmd.
57 * TODO: Update.
58
4e005f2e
AC		 59Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
60
61 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
62 udi_kill): Update function signatures so that match target vector.
63 * MAINTAINERS: Update.
64
2e4e9e68
AC		 65Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
66
67 * TODO: Updates.
68
666e11c5
EZ		 692000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
70
71 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
72 * gdbarch.h, gdbarch.c: Regenerate.
73 * infcmd.c (do_registers_info): Make not static and
74 unconditionalize.
75 * inferior.h (do_registers_info): Export.
76
26c11c07
KH		 772000-08-01 Kazu Hirata <kazu@hxi.com>
78
79 * MAINTAINERS: Add myself to "Write After Approval" list.
80
9b82661c
AC		 81Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
82
83 * MAINTAINERS: Update list of target maintainers. List all
84 targets explicitly.
85 (sh): Elena Zannoni is maintainer.
86 (powerpc): Nick Duffek is a maintainer.
87
34620563
AC		 88Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
89
90 * gdbarch.sh: Parse and save comments in the function_list. Print
91 them out as part of the header. Convert all function definitions
92 to ISO-C form.
93 * gdbarch.h, gdbarch.c: Regenerate.
94
710b33bd
AC		 95Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
96
97 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
98 function signatures so that they match catch_errors and
99 make_cleanup callbacks.
100
101 * tracepoint.c (encode_actions): Fix arguments passed to
102 stringify_collection_list.
103
9aa1e687
KB		 1042000-07-31 Kevin Buettner <kevinb@redhat.com>
105
106 * ppc-tdep.h: New file.
107 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
108 as a dependency.
109 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
110
111 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
112
113 * rs6000-tdep.c (elf-bfd.h): Include.
114 (gdbarch_tdep): Add field osabi to this struct.
115 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
116 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
117 rs6000_frame_chain): No longer static.
118 (process_note_abi_tag_sections, get_elfosabi): New static
119 functions.
120 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
121 also use Linux specific methods when the target is Linux.
122
123 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
124 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
125 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
126 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
127 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
128 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
129 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
130 (TDEPFILES): Add ppc-linux-tdep.o.
131
132 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
133 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
134 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
135 MEMORY_REMOVE_BREAKPOINT: Removed defines.
136 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
137 ppc_linux_frameless_function_invocation,
138 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
139 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
140 Removed declarations.
141 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
142
143 * dink32-rom.c (dink32_regnames): Make array size implicit.
144
145 * ppc-bdm.h (ppc-tdep.h): Include.
146
147 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
148 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
149 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
150
151 From Nick Duffek:
152 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
153 Change return type to CORE_ADDR.
154 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
155
34e9d9bb
EZ		 1562000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
157
666e11c5
EZ		 158 * sh-tdep.c (sh_push_arguments): Make header match prototype.
159
34e9d9bb
EZ		 160 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
161 parameter to avoid compiler warning.
162 (fetch_regs_from_dump): Call get_hex() with the correct number of
163 parameters.
164
cf79017e
EZ		 1652000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
166
167 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
168 snapshot.
169
fba45db2
KB		 1702000-07-29 Kevin Buettner <kevinb@redhat.com>
171
172 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
173 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
174 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
175 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
176 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
177 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
178 core-regset.c, core-sol2.c, corefile.c, corelow.c,
179 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
180 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
181 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
182 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
183 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
184 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
185 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
186 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
187 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
188 gdbserver/low-sim.c, gdbserver/low-sparc.c,
189 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
190 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
191 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
192 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
193 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
194 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
195 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
196 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
197 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
198 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
199 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
200 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
201 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
202 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
203 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
204 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
205 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
206 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
207 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
208 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
209 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
210 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
211 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
212 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
213 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
214 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
215 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
216 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
217 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
218 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
219 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
220 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
221 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
222 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
223 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
224 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
225 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
226 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
227 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
228 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
229 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
230 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
231 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
232 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
233 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
234 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
235 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
236 valarith.c, valops.c, valprint.c, values.c, varobj.c,
237 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
238 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
239 Convert old-style, pre-ISO function definitions to prototyped
240 form.
241
fb409745
EZ		 2422000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
243
244 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
245 register_convert_to_raw, register_convert_to_virtual,
246 register_convertible.
247 (sh_sh4_register_convertible): New function.
248 (sh_sh4_register_convert_to_virtual): New function.
249 (sh_sh4_register_convert_to_raw): New function.
250 Include floatformat.h.
251
78073dd8
AC		 252Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
253
254 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
255 * configure.tgt: Recognize the 68hc11.
256 * m68hc11-tdep.c: New file for 68hc11 target.
257 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
258
259 * configure.tgt: When 68hc11, set gdb_multi_arch.
260
6166d547
AC		 261Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
262
263 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
264 or makefile fragment.
265 * acconfig.h (GDB_MULTI_ARCH): Add.
266 * config.in, configure: Regenerate.
267
268 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
269 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
270 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
271 * gdbarch.h, gdbarch.c: Regenerate.
272
273 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
274 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
275 is less than pure multi-arch.
276
4d3dc5ab
MS		 2772000-07-26 Jimmy Guo <guo@cup.hp.com>
278
279 * config/convex/tm-convex.h: Remove stray control characters.
280 * config/m68k/tm-altos.h: Ditto.
281 * config/tahoe/tm-tahoe.h: Ditto.
282
fe9f384f
EZ		 2832000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
284
285 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
286 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
287 sh_fetch_pseudo_register, sh_store_pseudo_register,
288 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
289 they should be numbered as drx fvy where x and y are multiples of
290 2 and 4 respectively.
291
292 * config/sh/tm-sh.h: Fix names of pseudo regs.
293
53116e27
EZ		 2942000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
295
296 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
297 pseudo registers.
298 (DO_REGISTERS_INFO): Define.
299
300 * sh-tdep.c (sh_sh4_register_name): New function.
301 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
302 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
303 signature.
304 (sh_show_regs_command): New function. Actual function called by
305 the 'regs' command.
306 (sh_register_byte): Rename to...
307 (sh_default_register_byte): ...New function.
308 (sh_sh4_register_byte): New function.
309 (sh_register_raw_size): Rename to...
310 (sh_default_register_raw_size): ...New function.
311 (sh_sh4_register_raw_size): New function.
312 (sh_sh4_register_virtual_type): New function.
313 (sh_sh4_build_float_register_type): New function.
314 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
315 functions.
316 (fv_reg_base_num, dr_reg_base_num): New functions.
317 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
318 sh_do_fp_register, sh_do_register, sh_print_register,
319 sh_do_registers_info): New functions.
320 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
321 architecture specific parts.
322 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
323
811abf80
JB		 3242000-07-24 Jim Blandy <jimb@redhat.com>
325
326 * dwarf2read.c (read_structure_scope): Correct overzealous
327 addition of cu_header argument.
328
02d44fdb
AG		 329Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
330
331 * TODO: Update. Two of my java patches are in.
332
7f1b2585
EZ		 3332000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
334
335 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
336 to the gdbarch structure.
337 * gdbarch.c: Regenerate.
338 * gdbarch.h: Regenerate.
339 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
340 Delete macros.
341 * regcache.c (write_register, read_register, write_register_bytes,
342 write_register_gen, read_register_bytes, read_register_gen):
343 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
344 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
345
0aba1244
EZ		 3462000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
347
348 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
349 * gdbarch.c: Regenerate.
350 * gdbarch.h: Regenerate.
351 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
352
8caabe69
AG		 353Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
354
355 * language.c: Include jv-lang.h.
356 (lang_bool_type): Add case for java booleans.
357
107d2387
AC		 358Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
359
360 * dwarf2read.c (address_size): Delete file wide global.
361 (struct comp_unit_head): Add signed_addr_p;
362 (read_comp_unit_head): New function.
363 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
364 read_comp_unit_head to parse the debug_info header.
365 (read_address): Add parameters cu_header and bytes_read. When
366 specified, sign extend the address.
367
368 * dwarf2read.c (add_partial_symbol, decode_locdesc,
369 die_containing_type, die_type, dwarf_decode_lines,
370 dwarf2_add_field, dwarf2_add_member_fn,
371 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
372 process_die, psymtab_to_symtab_1, read_array_type,
373 read_enumeration, read_attribute, read_common_block,
374 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
375 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
376 read_structure_scope, read_subroutine_type, read_tag_const_type,
377 read_tag_pointer_type, read_tag_ptr_to_member_type,
378 read_tag_reference_type, read_type_die, read_typedef,
379 tag_type_to_type): Pass cu_header parameter.
380
f4160335
EZ		 3812000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
382
383 * regcache.c (read_register, read_register_bytes): Fix typos.
384
6dff448f
MS		 3852000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
386
e9d196c5
MS		 387 * thread.c (thread_apply_all_command): Update thread list first.
388 * printcmd.c (printf_command): Guard against 0-length string.
6dff448f
MS		 389 * config/i386/tm-i386.h: treat PC and FP as unsigned.
390 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
391 (FRAME_SAVED_PC): Ditto.
392 (FRAME_CHAIN): Ditto.
393
3dd3139b
MS		 3942000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
395
396 * valarith.c (value_sub): Call check_typedef.
397
7c952b6d
ND		 3982000-07-19 Nicholas Duffek <nsd@redhat.com>
399
400 * thread.c (free_thread): New function.
401 (init_thread_list): Always zero highest_thread_num. Call
402 free_thread() instead of free().
403 (delete_thread): Move thread cleanup code to free_thread().
404
cc17453a
EZ		 4052000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
406
407 Multiarch the sh target.
408 * sh-tdep.c:
409 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
410 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
411 Remove.
412 (XMALLOC): Define.
413 (struct frame_extra_info): Define.
414 (sh_register_raw_size, sh_register_virtual_size,
415 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
416 sh_frame_saved_pc, sh_skip_prologue,
417 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
418 sh_extract_struct_value_address, sh_use_struct_convention,
419 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
420 sh_saved_pc_after_call, sh_generic_register_name,
421 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
422 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
423 sh_frame_args_address, sh_frame_locals_address,
424 sh_coerce_float_to_double, sh_default_store_return_value,
425 sh3e_sh4_store_return_value, sh_generic_show_regs,
426 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
427 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
428 sh_register_virtual_size, sh_sh3e_register_virtual_type,
429 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
430 (sh_target_architecture_hook, sh_frame_find_saved_regs,
431 sh_show_regs): Delete functions.
432 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
433 sh_pop_frame, sh_extract_return_value): Update
434
435 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
436 (struct gdbarch_tdep): Define.
437 Remove all unnecessary defines.
438
439 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
440 for h8300 case.
441 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
442 consistent.
443 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
444 runtime check instead.
445 (e7000_wait): Ditto.
446
447 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
448 and SPC register numbers.
449 (sh3_regnames, sh3e_regnames): Don't specify a size.
450
451 * config/h8300/tm-h8300.h: Add comment.
452
6ceadee4
AC		 453Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
454
455 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
456 bfd_elf_get_arch_size to bfd_get_arch_size.
457
7f0e3f52
AC		 458Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
459
460 From Richard Henderson <rth@cygnus.com>:
461 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
462 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
463 Update all callers.
7168a814
DB		 464
4652000-07-17 Daniel Berlin <dberlin@redhat.com>
466
467 * valops.c (value_struct_elt): Change error message
468
67aa9423
C		 4692000-07-17 matthew green <mrg@redhat.com>
470
471 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
472
67b2adb2
AC		 473Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
474
475 * values.c (value_as_pointer): When VAL is an integer, explictly
476 cast to a pointer before converting to a CORE_ADDR.
477 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
478 real void pointer instead of an integer.
479
802db21b
DB		 4802000-07-15 Daniel Berlin <dberlin@redhat.com>
481
482 * valops.c (typecmp): Seperate loop into two, add support for
483 references. This way, we can say a reference to a pointer to a
484 char is compatible with a pointer to a char. Before, this would
485 not be true.
486
fe794dc6
ND		 4872000-07-14 Nicholas Duffek <nsd@redhat.com>
488
489 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
490 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
491 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
492 rs6000_pc_in_call_dummy.
493 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
494 rs6000-tdep.c.
495 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
496 handled by multi-arched rs6000-tdep.c.
497
585230bd
NC		 4982000-07-14 Nick Clifton <nickc@cygnus.com>
499
500 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
501 assignment.
502
e2305d34
MS		 5032000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
504
505 * parse.c: Include inferior.h.
506
fcdc5976
MS		 5072000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
508
509 * regcache.c (registers_changed, registers_fetched): Use
510 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
511
512 This change adds pseudo-register capability to GDB.
513 Pseudo-registers are handled like registers, but they
514 don't come from or live on the target. They may be
515 aliases for an existing register, or they may be computed.
e2305d34 516 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
fcdc5976
MS		 517 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
518 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
519 # regcache.c (registers_changed): Mark pseudo-registers
520 invalid, as well as real registers.
521 (registers_fetched): Do not mark pseudo-registers as fetched
522 at the same time as other (real) registers.
523 (read_register_bytes): Fetch pseudo-registers (if any) from
524 the target architecture module instead of from the target.
525 (read_register_gen): Ditto.
526 (read_register): Ditto.
527 (write_register_bytes): Store pseudo-registers (if any) to
528 the target architecture module instead of to the target.
529 (write_register_gen): Ditto.
530 (write_register): Ditto.
531 (build_regcache): Allocate enough register_valid space for
532 pseudo-registers as well as normal (real) ones.
1a1404f1 533 * parse.c (target_map_name_to_register): Include pseudo-regs.
fcdc5976 534
634acd5f
AC		 535Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
536
537 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
538 POINTER.
539
d5b61b59
SB		 5402000-07-11 Scott Bambrough <scottb@netwinder.org>
541
542 * command.c (do_setshow_command): Fix typo in var_auto_boolean
543 case.
544
acdb74a0
AC		 545Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
546
547 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
548 all old style K&R function definitions to ISO-C.
549 (struct gdbarch_tdep): Add mips_abi_string.
550 (mips_gdbarch_init): Initialize.
551 (mips_dump_tdep): Print mips_abi_string and other values.
552 (mips_push_arguments): Add more detailed tracing.
553
6c997a34
AC		 554Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
555
556 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
557 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
558 mips_saved_pc_after_call): Use read_signed_register when
559 extracting register value. Ensures all addresses are sign
560 extended.
561 (mips_read_pc): New function. Return sign extended address.
562 (mips_gdbarch_init): Set gdbarch_read_pc.
563
4014092b
AC		 564Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
565
566 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
567 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
568 mips_fetch_registers, mips_store_registers, mips_fetch_word):
569 Update.
570 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
571 32 bits.
572 (_initialize_remote_mips): Add ``set mask-address'' command.
573
574 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
575 with "set mips mask-address". Implement using
576 add_set_auto_boolean_cmd.
577 (struct gdbarch_tdep): Add default_mask_address_p.
578 (mips_mask_address_p, show_mask_address): New functions.
579 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
580 masking is needed.
581 (mips_gdbarch_init): Set default_mask_address_p to zero.
582 (mips_dump_tdep): Print value of mask_address_p.
583
e2ad119d
AC		 584Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
585
586 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
587 from here.
588 (print_address_numeric): To here.
589 * TODO: Update.
590
d730266b
AC		 591Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
592
593 * symtab.c: Use paddr_nz() to print addresses.
594
173155e8
AC		 595Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
596
597 * value.h (read_register, read_signed_register): Change return
598 type to ULONGEST.
599 (read_signed_register, read_signed_register_pid): Declare.
600
601 * regcache.c (read_register, read_register_pid): Update.
602 (read_signed_register_pid, read_signed_register): New functions.
603
cce41527
AC		 604Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
605
606 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
607 16 byte boundary. Align allocated argument space using
608 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
609 and floating-point registers. Use fp_register_arg_p to determine
610 if float_argreg should be aligned.
611
8db62801
EZ		 6122000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
613
614 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
615 sh_store_return_value().
616 * sh-tdep.c (sh_store_return_value): New function. Store the
617 value returned by a function into the appropriate register.
618
6192000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
620
621 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
622 instructions, try to see if the symbol table can be of help, by
623 calling after_prologue(). If this doesn't work, call
624 skip_prologue_hard_way().
625 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
626 more instruction pattern matching for pushing of arguments, and
627 manipulation of r14.
628 (after_prologue): New function. Use symbol table info to determine
629 the end of the prologue, if possible.
630
32178cab
MS		 6312000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
632
633 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
634 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
635 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
636 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
637 read_pc_pid, supply_register, write_register_pid, write_register,
638 read_register_pid, read_register, write_register_bytes,
639 read_register_bytes, write_register_gen, read_register_gen,
640 registers_fetched, registers_changed, find_saved_register,
641 read_relative_register_raw_bytes, default_get_saved_register,
642 read_relative_register_raw_bytes_for_frame, get_saved_register):
643 Move from this file into new file regcache.c.
644 (register_valid, registers_pid, registers): Ditto.
645 * regcache.c: New file to hold the register cache.
646 (register_cached): New function to read register_valid array.
647 * value.h (register_cached): Declare.
648 * defs.h (default_get_saved_register): Delete decl of static function.
649 * Makefile.in: Add regcache module.
650
8ce17b9a
AC		 651Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
652
653 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
654 * p-typeprint.c (pascal_type_print_method_args): Add braces around
655 isdigit after while keyword.
656
c3b6c27c
EZ		 6572000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
658
659 * TODO: Remove readline 4.1 import item.
660
6b1ba9a0
ND		 6612000-07-09 Nick Duffek <nsd@redhat.com>
662
663 * gdbtypes.c (is_ancestor): Infer type equivalence from name
664 equivalence.
665 (rank_one_type): Use strcmp instead of == to compare type names.
666 Don't swap parm with arg when checking TYPE_CODE_REF types.
667 * valops.c (find_overload_match): Fix indentation. Compare
668 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
669 and 100.
670
470d5666
ND		 6712000-07-07 David Edelsohn <edelsohn@gnu.org>
672
673 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
674 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
675
f7b9e9fc
AC		 676Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
677
678 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
679 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
680 INNER_THAN): Macros.
681
682 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
683 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
684 Remove ``lenient'' argument.
685 (mips_saved_pc_after_call): New function.
686 (mips_gdbarch_init): Initialize gdbarch members inner_than,
687 breakpoint_from_pc, decr_pc_after_break, ieee_float,
688 skip_prologue, saved_pc_after_call.
689
a48bb0b3
MK		 6902000-07-07 Mark Kettenis <kettenis@gnu.org>
691
f19ebbbc
MK		 692 * config/i386/tm-linux.h: Add longjmp support.
693 (JB_ELEMENT_SIZE, JB_PC): New defines.
694 (GET_LONGJMP_TARGET): Define.
695 (get_longjmp_target): Add prototype.
696
a48bb0b3
MK		 697 * breakpoint.c (bpstat_what): Keep returning
698 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
699 breakpoints instead of signalling an error by returning
700 BPSTAT_WHAT_STOP_NOISY.
701
65c11066
MS		 7022000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
703
704 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
705
00373e55
CF		 7062000-07-06 Christopher Faylor <cgf@cygnus.com>
707
708 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
709 inside ATTACH_NO_WAIT conditional since we are not about to
710 stop soon if we're not calling wait_for_inferior.
711
90f59aca
AC		 712Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
713
714 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
715 line. configure.in assumes this.
716
95cbc983
AC		 717Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
718
719 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
720 ser-go32.c.
721 * configure: Re-generate.
722
e2273c6d
AC		 723Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
724
725 * top.h (command_loop_marker), top.c (command_loop_marker):
726 Delete.
727 * event-top.c (command_handler), top.c (simplified_command_loop,
728 command_loop): Use null_cleanup instead of command_loop_marker.
729
409a3f64
AC		 730Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
731
732 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
733
734 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
735 * configure, config.in: Re-generate.
736
a5cb8284
AC		 737Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
738
739 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
740 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
741
5d35f0ac
AC		 742Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
743
744 * TODO: Updates.
745
37d4dc74
MK		 7462000-07-05 Mark Kettenis <kettenis@gnu.org>
747
748 * TODO: Update.
749
2bfa91ee
EZ		 7502000-07-03 Chris Faylor <cfg@cygnus.com>
751
752 Committed by Elena Zannoni <ezannoni@cygnus.com>
753 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
754 compilers.
755 (sh_frame_find_saved_regs): Ditto.
756 (sh_find_callers_reg): Stop if pc is zero.
757
9e294fb8
AC		 758Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
759
760 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
761 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
762 pending.
763
45f9696a
AC		 764Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
765
766 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
767
1b2a2f90
KB		 7682000-06-26 Kevin Buettner <kevinb@redhat.com>
769
770 * copying.awk: Eliminate use of PARAMS from this file.
771
566f0f7a
AC		 772Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
773
774 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
775 to determine if any arguments were written to the stack. Do not
776 rely on NUMARG>=8.
777
97c3646f
AC		 778Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
779
780 * command.h (add_set_auto_boolean_cmd): Add declaration.
781 (enum var_types): Add var_auto_boolean.
782
783 * command.c (add_set_auto_boolean_cmd): New function.
e8b1d411 784 (do_setshow_command): Recognize auto_boolean.
97c3646f
AC		 785 (parse_binary_operation): Recognize enable and disable.
786 (parse_auto_binary_operation): Parse auto binary variables.
787
788 * TODO: Update
789
f09ded24
AC		 790Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
791
792 * mips-tdep.c (fp_register_arg_p): New function.
793 (mips_push_arguments): Use. Do not pass floating point arguments
794 on in an integer register.
795
c6fd39cd 7962000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
811abf80 797
6b2463a3
PM		 798 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
799 as pascal source file extensions.
c6fd39cd 800
8c9cdfe8
C		 8012000-06-19 J.T. Conklin <jtc@redback.com>
802
803 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
804 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
805 breaking transfer into chunks and using nindy_fetch_word() and
806 nindy_store_word().
807
808 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
809 of breaking transfer into chunks and using gr_fetch_word() and
810 gr_store_word().
811
812 * remote.c (remote_fetch_word, remote_store_word): Removed.
813
814 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
815 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
816
817 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
818 * dcache.c (dcache_fetch, dcache_poke): Removed.
819
750ba382
PM		 8202000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
821
822 * defs.h: define language_pascal in language enumeration.
823 * language.h: define _LANG_pascal macro.
824 * language.c: add language_pascal support in all language dependant
825 functions.
826
9ace0497
AC		 827Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
828
829 * mips-tdep.c (mips_debug): New variable.
830 (_initialize_mips_tdep): Add command "set debug mips".
831 (mips_push_arguments): Add code to dump the argument list as it is
832 created.
833
9a0149c6
AC		 834Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
835
836 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
837 strut containing a floating-point into an FP register.
838
59d521c1
AC		 839Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
840
841 * remote-mips.c: Include <ctype.h>
842 (mips_receive_header): Write printable characters to gdb_stdtarg
843 instead of gdb_stdlog. Only count non-printables as invalid.
844 (mips_syn_garbage): Reduce to 10.
845
4a7f7ba8
AC		 846Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
847
848 * mips-tdep.c (mips_gdbarch_init): When the object file header
849 specifies EABI64, select EABI64 and not EABI32.
850
7a78ae4e
ND		 8512000-06-16 Nicholas Duffek <nsd@redhat.com>
852
853 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
854 support. Incorporate most of tm-rs6000.h.
855 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
856 (rs6000_set_host_arch_hook): Declare.
857 (read_memory_addr): Define.
858 (pop_frame): Rename to rs6000_pop_frame.
859 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
860 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
861 dummy frame handling.
862 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
863 rs6000_frame_saved_pc, frame_get_saved_regs,
864 frame_initial_stack_address, rs6000_frame_chain,
865 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
866 of read_memory_integer.
867 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
868 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
869 frame_get_saved_regs, frame_initial_stack_address,
870 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
871 (skip_prologue): Recognize some 64-bit stack adjustments.
872 (push_dummy_frame, pop_dummy_frame, set_processor,
873 show_processor): Delete.
874 (frame_get_saved_regs): Manipulate saved register addresses using
875 CORE_ADDR instead of int.
876 (rs6000_create_inferior): New function.
877 (register_names_*[]): Change to struct reg registers_*[].
878 (variants[]): Assimilate into multi-arch approach.
879 (register_names_*[], variants[]): Refer to pre-PowerPC
880 architectures as POWER instead of RS6000.
881 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
882 (vmap_secs, xcoff_relocate_symtab): Cast addresses
883 to unsigned long to avoid sign-extension errors.
884 (set_host_arch): New function.
885 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
886 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
887 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
888 * symfile.c (find_sym_fns): Remove special xcoff kludge.
889 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
890 (process_linenos): Query line struct size from coff
891 backend instead of using compile-time constant.
892 (enter_line_range): Likewise.
893 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
894 record_debugformat() if appropriate.
895 (process_xcoff_symbol): Access symbol addresses using
896 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
897 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
898 (scan_xcoff_symtab): Likewise. Query syment struct size from
899 coff backend instead of using compile-time constant.
900 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
901 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
902 that this Makefile variable get set to. (From Kevin Buettner.)
903 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
904 the TOC doesn't overflow. (From Kevin Buettner.)
905 * config/powerpc/tm-ppc-aix.h: Move config decisions to
906 multi-arched rs6000-tdep.c.
907 * config/rs6000/tm-rs6000.h: Likewise.
908 (GDB_MULTI_ARCH): Define.
909 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
910 (is_magic_function_pointer): Replace with
911 rs6000_convert_from_func_ptr_addr.
912 (TARGET_CREATE_INFERIOR_HOOK): Define.
913 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
914 (rs6000_set_host_arch_hook): Declare.
915 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
916
ac1d1083
KB		 9172000-06-15 Kevin Buettner <kevinb@redhat.com>
918
919 * v850ice.c: Eliminate use of PARAMS from this file.
920
cbfbd72a 9212000-06-15 Michael Snyder <msnyder@cygnus.com>
716c501e
MS		 922
923 * valops.c (value_cast): Break up long lines.
cbfbd72a 924 * utils.c: Fix comment typo.
716c501e 925
5f8e8eb6
JB		 9262000-06-14 Jim Blandy <jimb@redhat.com>
927
928 * dwarf2read.c (dump_die): Use the proper printf format for
929 printing DW_UNSND values; they're longs now.
930
931 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
932 at least some platforms, so print it out too.
933
9342000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
935
936 * dwarf2read.c (struct attribute): Change unsnd and snd field types
937 to long.
938 (read_8_bytes): Change return type to long.
939 (read_unsigned_leb128): Change return type to long. Change type of
940 local result to long. Cast argument of left shift to long.
941 (read_signed_leb128): Likewise.
942
373a8247
PM		 9432000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
944
945 Add support for Pascal language. Part 1: new files.
946 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
947
b37bcaa8
KB		 9482000-06-13 Kevin Buettner <kevinb@redhat.com>
949
950 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
951
5ec846f9
JL		 952Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
953
954 * configure.host (hppa*64*): Renamed from hppa2.0w per
955 gcc/binutils changes.
956 * configure.tgt: Similarly.
957
9ac12c35
KB		 9582000-06-12 Bill Nottingham <notting@redhat.com>
959
960 Patch applied by Kevin Buettner <kevinb@redhat.com>:
961
962 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
963 is deprecated. Use PT_CFM instead.
964
cbfbd72a 9652000-06-12 Michael Snyder <msnyder@cygnus.com>
2c8f79c2
MS		 966
967 * breakpoint.c (breakpoint_thread_match): Fix comment.
968
8903de4f
FN		 9692000-06-12 Fernando Nasser <fnasser@cygnus.com>
970
971 * valops.c (value_assign): Adjust the length to take into
972 consideration that we are not starting from the beginning.
973
34e924c0
EZ		 9742000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
975
976 * symfile.c (add_symbol_file_command): Properly reformat "else if"
977 code.
978 * coffread.c (coff_symtab_read): Ditto.
979
aff38e61
AC		 980Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
981
982 * Makefile.in (SER_HARDWIRE): Set using autoconf.
983 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
984 * configure: Re-generate.
985
986 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
987 configure.in.
988 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
989 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
990 config/sparc/nbsd.mh, config/sparc/linux.mh,
991 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
992 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
993 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
994 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
995 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
996 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
997 config/m68k/m68klynx.mh, config/m68k/linux.mh,
998 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
999 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1000 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1001 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1002 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1003 ser-tcp.o from XDEPFILES.
80b756a0 1004 * config/ia64/linux.mh: Ditto.
aff38e61 1005
d63c0053
AC		 1006 * TODO: Update.
1007
5213ab06
AC		 1008Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1009
1010 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1011 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1012 (mips_addr_bits_remove): Update.
1013 (mips_gdbarch_init): Initialize.
1014
1015 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1016 GDB_TARGET_IS_MIPS64): Delete.
1017
2475bac3
AC		 1018Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1019
1020 * mips-tdep.c: Include "symcat.h".
1021 (mips_dump_tdep): Print all known but not yet multi-arched values.
1022
a7769679
MK		 10232000-06-12 Mark Kettenis <kettenis@gnu.org>
1024
1025 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1026 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1027 (i386_fix_call_dummy): Add prototype.
1028 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1029 code from the old FIX_CALL_DUMMY macro.
1030
8ab86381
KB		 10312000-06-12 Kevin Buettner <kevinb@redhat.com>
1032
1033 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1034
63e69063
AC		 1035Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1036
1037 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1038 return void.
1039
cfc3008e
CF		 1040Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1041
1042 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1043
7c5c87c0
CF		 1044Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1045
1046 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1047 gdb_stdout here.
1048 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1049 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1050 (info_dll_command): Use the pager for displaying DLLs since there are
1051 often quite a few.
1052
5c8cc331
AC		 1053Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1054
1055 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1056 * configure.in (targ_archs): Clear out secondary components.
1057 * configure: Regenerate.
1058
4b9b3959
AC		 1059Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1060
1061 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1062 (struct gdbarch_registration): Ditto.
1063 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1064 for external dump functions. Dump the macro value. Call target
1065 dump routine.
1066 (gdbarch_register): New function.
1067 (gdbarch_registrary): Replace gdbarch_init_registrary.
1068 * gdbarch.h, gdbarch.c: Re-generate.
1069 * arch-utils.c (set_arch): Update.
1070
1071 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1072 (mips_gdbarch_init): From here.
1073
1074 * maint.c (maintenance_print_architecture): New function.
1075 (_initialize_maint_cmds): Add command ``maintenance print
1076 architecture''.
1077
dee8b1a1
KB		 10782000-06-08 Kevin Buettner <kevinb@redhat.com>
1079
1080 * command.h, monitor.h: Eliminate use of PARAMS from these
1081 files.
1082
4acafb86
FN		 10832000-06-08 Fernando Nasser <fnasser@cygnus.com>
1084
1085 * config/i386/tm-embed.h: New file. Specific for embedded targets
1086 like i386-elf, i386-coff and i386-aout.
1087 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1088 header file.
1089
cddf6049
FN		 10902000-06-08 Fernando Nasser <fnasser@cygnus.com>
1091
1092 * MAINTAINERS: Add myself to gdbtk list.
1093
364693ab
KB		 10942000-06-08 Kevin Buettner <kevinb@redhat.com>
1095
1096 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1097
ce844ae2
FN		 10982000-06-08 Fernando Nasser <fnasser@cygnus.com>
1099
1100 * configure.in: Replace misplaced CONFIG_ADD by the correct
1101 CONFIG_CLEAN.
1102 * configure, config.in: Regenerate.
1103
a88c1392
FN		 11042000-06-08 Fernando Nasser <fnasser@cygnus.com>
1105
1106 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1107 With typed registers we may have the location information in this field,
1108 in addition to VALUE_ADDRESS (which was already being copied).
1109
bf64bfd6
AC		 1110Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1111
1112 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1113 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1114 COERCE_FLOAT_TO_DOUBLE): Delete.
1115 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1116 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1117 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1118 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1119 GDB_MULTI_ARCH.
1120
1121 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1122 TARGET_PTR_BIT): Delete definitions.
1123 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1124 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1125 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1126 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1127 ABI. If all else fails, assume O32.
1128
1129 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1130
b0069a17
AC		 1131Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1132
1133 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1134 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1135 config/mips/tm-tx39.h: Delete definition of
bf64bfd6 1136 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
b0069a17 1137 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
bf64bfd6
AC		 1138 FPU. bfd_mach_mips4650 FPU is single precision.
1139
b0069a17
AC		 1140 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1141 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1142 * mips-tdep.c: To here. Change to an enum.
1143
1ba607ad
AC		 1144Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1145
1146 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1147 to determine the default architecture / target.
1148 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1149 * configure, config.in: Regenerate.
1150
1151 * arch-utils.c (set_endian): Better separate multi-arch and non-
1152 multi-arch cases.
1153 (set_endian_from_file): Call internal_error when multi-arch.
1154 (initialize_current_architecture): Rewrite logic selecting a byte
1155 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1156 (version.h): Include.
1157
1158 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1159 config/mips/tm-bigmips.h: Delete definition of
1160 TARGET_BYTE_ORDER_DEFAULT.
1161
e28d556f
AC		 1162Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1163
1164 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1165 strings using follow_fork_mode_ask and not "ask".
1166
53904c9e
AC		 1167Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1168
1169 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1170 constant char pointers.
1171 (complete_on_enum): Change ``enumlist'' to a constant char
1172 pointer.
1173 (struct cmd_list_element): Ditto for member ``enums''.
1174 * command.c (complete_on_enum, add_set_enum_cmd,
1175 do_setshow_command): Update.
1176
1177 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1178 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1179 construct the follow_fork_mode_kind_names.
1180 (set_follow_fork_mode_command): Delete function.
1181 (_initialize_infrun): Update.
1182 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1183 Use follow_fork_mode_* variables directly instead. Call
1184 internal_error instead of error when unimplemented "ask" mode.
1185
1186 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1187 schedlock_on, schedlock_step): Update.
1188 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1189 logbase_ascii, logbase_enums): Update.
1190 * remote.c (packet_support_enums, packet_support_auto,
1191 packet_enable, packet_disable, struct packet_config): Update.
1192 * arch-utils.c (initialize_current_architecture,
1193 set_architecture_string): Update.
1194 (endian_big, endian_little, endian_auto, endian_enum,
1195 set_endian_string): Update.
1196 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1197 disassembly_flavor): Update.
1198 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1199 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1200 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1201 (_initialize_arm_tdep): Ditto.
1202
1203 * TODO: Update.
1204
6ecce94d
AC		 1205Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1206
1207 * thread.c (make_cleanup_restore_current_thread,
1208 do_restore_current_thread_cleanup): New functions.
1209 (thread_apply_all_command, thread_apply_command): Use. Call
1210 do_cleanups when finished.
1211
1212 * defs.h (make_cleanup_func): Delete typedef.
1213 * TODO: Update.
1214
b4a20239
AC		 1215Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1216
1217 * arch-utils.c (target_byte_order, target_byte_order_auto,
1218 show_endian, set_endian, set_endian_big, set_endian_little,
1219 set_endian_auto, set_endian_from_file, enum set_arch,
1220 target_architecture_auto, set_architecture_string,
1221 target_architecture_hook, target_architecture, arch_ok, set_arch,
1222 set_architecture_from_arch_mach, set_architecture_from_file,
1223 show_architecture, set_architecture, info_architecture,
1224 set_gdbarch_from_file, initialize_current_architecture): Copy from
1225 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1226 commands to use enums.
1227 (_initialize_gdbarch_utils): Fix name.
1228 * arch-utils.h (set_architecture_from_arch_mach,
1229 target_architecture_hook): Copy from gdbarch.h.
1230 * gdbarch.sh: Update.
1231 * gdbarch.h, gdbarch.c: Re-generate.
1232
1233 * TODO: Update.
1234
1235 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1236 "arch-utils.h".
1237 * Makefile.in (v850-tdep.o): Specify dependencies.
1238 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1239 dependency list.
1240
cbfbd72a 12412000-06-06 Michael Snyder <msnyder@cygnus.com>
3e0bf9f1
MS		 1242
1243 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1244 * configure: Regenerate.
1245
aa891095
AC		 1246Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1247
1248 * command.c (do_setshow_command): Accept an enum option immediatly
1249 when it is an exact match.
1250
69c49926
AC		 1251Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1252
1253 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1254 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1255 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1256 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1257 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1258 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1259 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1260
1261 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1262
193e3b1a
AC		 1263Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1264
1265 * gdbarch.sh (generic_register_convertible_not,
1266 frame_num_args_unknown): Move from here.
1267 * arch-utils.c (generic_register_convertible_not,
1268 frame_num_args_unknown): To here.
1269 * arch-utils.h (frame_num_args_unknown): Add declaration.
1270 * gdbarch.h, gdbarch.c: Re-generate.
1271
ef31c1ea
AC		 1272Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1273
1274 * remote-mips.c (mips_open): Select the default monitor prompt
1275 based on the target ISA.
1276
1277 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1278 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1279 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1280 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1281 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1282 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1283 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1284 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1285
357e46e7
DB		 12862000-06-05 Daniel Berlin <dan@cgsoftware.com>
1287
1288 * c-exp.y (yylex): template handling fixes.
1289
12902000-06-03 Daniel Berlin <dan@cgsoftware.com>
1291
b9d836b6
DB		 1292 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1293 list.
357e46e7 1294
b9d836b6
DB		 1295 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1296 searches on C++ when we fail the binary search, by doing the
1297 binary search right.
357e46e7
DB		 1298
12992000-05-30 Daniel Berlin <dan@cgsoftware.com>
1300
1301 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1302
1303 * bcache.c (hash): Change to newer hash function.
1304
1305 * bcache.h (hash): Prototype for hash function
1306
1307 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1308 of type hash.
1309 (dwarf2_cached_types): New variable that is the cached types.
1310 (tag_type_to_type): Do the actual caching of types here.
1311
422ea4b8
MK		 13122000-06-05 Mark Kettenis <kettenis@gnu.org>
1313
1314 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1315 Renamed from HAVE_R_FS.
1316 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1317 * configure, config.in: Regenerated.
1318
26099b4a
AC		 1319Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1320
1321 * TODO: Update. Mention GNU/Linux/SPARC problems.
1322
ac2e2ef7
AC		 1323Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1324
1325 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1326 to a void pointer. Update initial values.
1327 * gdbarch.h, gdbarch.c: Re-generate.
1328
1329 * findvar.c (address_to_signed_pointer,
1330 signed_pointer_to_address): New functions.
1331 * inferior.h (signed_pointer_to_address,
1332 signed_address_to_pointer): Declare.
1333
1334 * inferior.h, findvar.c (unsigned_pointer_to_address,
1335 address_to_unsigned_pointer): Rename generic_address_to_pointer
1336 and generic_pointer_to_address. Update signatures to match
1337 gdbarch changes.
1338
1339 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1340 Define. MIPS has signed pointers.
1341
1342 * defs.h, utils.c (host_pointer_to_address,
1343 address_to_host_pointer): New functions.
1344 * irix5-nat.c (next_link_map_member, first_link_map_member),
1345 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1346
1347 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1348 function signature to match catch_errors_ftype.
1349
1350 * TODO: Update. GDB builds using the IRIX native compiler.
1351
8e6a3c35
AC		 1352Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1353
1354 * defs.h (strsignal, safe_strsignal): Delete declarations.
1355 * utils.c (safe_strsignal): Delete.
1356 * corelow.c (core_open): Replace save_strsignal with
1357 target_signal_to_string + target_signal_from_host.
1358 * TODO: Document problems with target_signal_from_host.
1359
507f3c78
KB		 13602000-06-03 Kevin Buettner <kevinb@redhat.com>
1361
1362 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1363 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1364 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1365 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1366 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1367 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1368 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1369 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1370 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1371 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1372 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1373 PARAMS from function pointer declarations.
1374
450005e7
CF		 13752000-06-03 Christopher Faylor <cgf@cygnus.com>
1376
1377 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1378 flushed before deleting and restoring it.
1379 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1380 reassigning it.
1381 (handle_load_dll): Split into two functions so that WFI can handle
1382 shared library events.
1383 (child_solib_loaded_library_pathname): New function.
1384 (child_clear_solibs): New function. Clears shared library list.
1385 (child_solib_add): New function. Adds shared library symbols.
1386 (dll_symbol_command): New function. Handles "dll-symbol" command.
1387 (info_dll_command): New function. Handles info
1388 "sharedlibrary" command.
1389 (handle_exceptions): Eliminate 'ignore_trap' argument.
1390 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1391 appropriate. Break out on most events to allow WFI to handle stuff.
1392 (child_wait): Accomodate get_child_debug_event changes.
1393 (child_attach): Clear thread list and list of loaded dlls.
1394 (child_create_inferior): Clear list of loaded dlls. Use
1395 wait_for_inferior in a loop to look for first "trap".
1396 (child_resume): Avoid accessing a possibly-freed thread pointer.
1397 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1398 sharedlibrary" commands.
1399 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1400
95ca63c4
CF		 14012000-06-02 Christopher Faylor <cgf@cygnus.com>
1402
29fe111d
CF		 1403 * win32-nat.c: Fix up gcc warnings throughout.
1404 (handle_load_dll): Change DLL name to lower case.
1405 (handle_exception): Add a second argument indicating whether a
1406 breakpoint should be ignored. Return a 0 if the breakpoint was
1407 ignored.
1408 (get_child_debug_event): Pass argument to handle_exception to control
1409 whether a breakpoint should be ignored.
1410 (child_create_inferior): Use modern cygwin API. Explicitly clear
1411 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1412 of first breakpoint.
1413
14142000-06-02 Christopher Faylor <cgf@cygnus.com>
1415
1416 * configure.in: Detect correct versions of dlltool and windres when
95ca63c4
CF		 1417 cross-compiling.
1418 * configure: Regenerate.
1419
b0cb5b8d
C		 14202000-06-02 J.T. Conklin <jtc@redback.com>
1421
1422 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1423 * config/i386/nbsdelf.mt: New file.
1424 * config/i386/tm-nbsdelf.h: New file.
1425
1426 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1427 the more explicit config/tm-nbsd.h.
1428
66c9e0f2
MK		 14292000-06-02 Mark Kettenis <kettenis@gnu.org>
1430
1431 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1432 register number when used as index into fpr_regs array.
1433
f0d4cc9e
AC		 1434Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1435
1436 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1437 TARGET_LONG_DOUBLE_FORMAT): Delete.
1438
1439 * gdbarch.sh: Add support for parameterized expressions.
1440 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1441 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1442 * gdbarch.h, gdbarch.c: Regenerate.
1443
1444 * arch-utils.c (default_single_format, default_double_format,
1445 default_long_double_format): New functions. Include
1446 "floatformat.h"
1447 * arch-utils.h: Declare.
1448
1449 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1450 Note that long double is 64 bit, the rest are 32 bit. Include
1451 "floatformat.h".
1452
1b373970
MK		 14532000-06-02 Mark Kettenis <kettenis@gnu.org>
1454
1455 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1456
cbfbd72a 14572000-06-01 Michael Snyder <msnyder@cygnus.com>
d5cb3e0e
MS		 1458
1459 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1460 thread_db library) may cause this function to be called with an
1461 illegal address, in which case procfs_to_xfer_memory will
1462 return zero. Return an error code instead of looping forever.
1463
78566ebe
AC		 1464Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1465
1466 * TODO: More suggestions added.
1467
14765d37
KD		 14682000-06-01 Klee Dienes <kdienes@apple.com>
1469
1470 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1471 Mac OS X and Objective C components (to be contributed).
1472
ca04024d
C		 14732000-05-31 J.T. Conklin <jtc@redback.com>
1474
1475 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1476 and i[3456]86-*-netbsdelf*.
1477 * config/i386/nm-nbsdelf.h: New file.
1478 * config/i386/nbsdelf.mh: New file.
1479
1480 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1481 the more explicit config/nm-nbsd.h.
1482 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1483 tm-i386.h.
1484 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1485
b051bfa4
MK		 14862000-06-01 Mark Kettenis <kettenis@gnu.org>
1487
139760b7
MK		 1488 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1489 native configurations.
1490
b051bfa4
MK		 1491 * i386bsd-nat.c: Include "gregset.h".
1492 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1493 of CANNOT_FETCH_REGISTER, if not already defined.
1494 (supply_gregset): Call supply_register with NULL as its second
1495 argument instead of supplying our own zeroed out buffer.
1496 (fill_gregset): Copy contents of correct registers instead of the
1497 contents of register REGNO.
1498
6cf01405
KB		 14992000-05-31 Kevin Buettner <kevinb@redhat.com>
1500
1501 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1502 patch which removed use of PARAMS from declaration. This
1503 file should not have been touched as it is supposed to track
1504 the version in glibc.
1505
448628fe
MK		 15062000-05-31 Mark Kettenis <kettenis@gnu.org>
1507
1508 Add support for FreeBSD/Alpha.
59c94889 1509 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
448628fe
MK		 1510 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1511 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1512 config/alpha/xm-fbsd.h: New files.
1513
1bf0ae96
PM		 15142000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1515
1516 * MAINTAINERS: Add myself to "Write After Approval" list.
1517
4afc966c
AC		 1518Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1519
1520 * TODO: Re-organize.
1521
0b8f9e4d
AC		 1522Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1523
1524 * gdbarch.sh: Add field ``postdefault''. Rename fields
1525 ``startup'' and ``default'' to ``staticdefault'' and
1526 ``predefault''. Fix initialization of valid_p. Create/compare
1527 gdbarch.log.
1528
0a415da9
AC		 1529Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1530
1531 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1532 Define.
1533 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1534 GDB_FPREGSET_TYPE): Delete.
1535
5bd98722
AC		 1536Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1537
1538 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1539 * symtab.c (make_cleanup_free_search_symbols,
1540 do_free_search_symbols_cleanup): New functions.
1541 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1542 (search_symbols): Pass ``sr'', and not its address, to
1543 make_cleanup_free_search_symbols.
1544
8f0b51af
KB		 15452000-05-28 Kevin Buettner <kevinb@redhat.com>
1546
1547 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1548
a14ed312
KB		 15492000-05-27 Kevin Buettner <kevinb@redhat.com>
1550
1551 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1552 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1553 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1554 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1555 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1556 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1557 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1558 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1559 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1560 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1561 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1562 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1563 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1564 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1565 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1566 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1567 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1568 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1569 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1570 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1571 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1572 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1573 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1574 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1575 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1576 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1577 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1578 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1579 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1580 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1581 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1582 config/mips/tm-embed.h, config/mips/tm-mips.h,
1583 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1584 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1585 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1586 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1587 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1588 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1589 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1590 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1591 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1592 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1593 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1594 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1595 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1596 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1597 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1598 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1599 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1600 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1601 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1602 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1603 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1604 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1605 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1606 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1607 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1608 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1609 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1610 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1611 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1612 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1613 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1614 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1615 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1616 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1617 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1618 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1619 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1620 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1621 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1622 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1623 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1624 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1625 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1626 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1627 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1628 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1629 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1630 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1631 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1632 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1633 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1634 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1635 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1636 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1637 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1638 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1639 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1640 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1641 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1642 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1643 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1644 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1645 declarations.
1646
cbfbd72a 16472000-05-26 Michael Snyder <msnyder@cygnus.com>
7b079aad
MS		 1648
1649 * gregset.h: New file. Typedefs for gdb_gregset_t and
1650 gdb_fpregset_t, prototypes for supply_gregset and friends.
1651 * procfs.c: Include gregset.h. Delete local prototypes for
1652 supply_gregset etc., and local typedef gdb_gregset_t etc.
1653 * sol-thread.c: Include gregset.h, delete local prototypes,
1654 add appropriate casts to gdb_gregset_t.
1655 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1656 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1657 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1658 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1659 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1660 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1661 * config/sparc/nm-sun4sol2.h: Ditto.
1662 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1663 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1664
2894793a
AC		 1665Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1666
1667 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1668 * config.in, configure: Re-generate.
1669
a52e6aac
SB		 16702000-05-25 Scott Bambrough <scottb@netwinder.org>
1671
1672 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1673 (skip_hurd_resolver): New.
1674 (arm_linux_skip_solib_resolver): New.
1675 (arm_skip_solib_resolver): Removed.
1676
1677 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1678 arm_linux_skip_solib_resolver.
1679
7dfa765c
MK		 16802000-05-25 Mark Kettenis <kettenis@gnu.org>
1681
1682 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1683 * configure.in: Add checks for r_fs and r_gs members of
1684 `struct reg'.
1685 * config.in, configure: Regenerated.
1686
b1eeef9a
EZ		 16872000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1688
1689 * ser-go32.c: Remove PARAMS.
1690
4b14d3e4
AC		 1691Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1692
1693 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1694 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1695 * config.in, configure: Re-generate.
1696 * gdb_dirent.h: New file
1697
1698 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1699 * core-aout.c: Ditto.
1700 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1701
944d780c
AC		 1702Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1703
1704 * config.in: Regenerate.
1705
85ff3c52
AC		 1706Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1707
1708 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1709 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1710 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1711
ed952ac5
AC		 1712Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1713
1714 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1715 (enable-tui): Convert Makefile configury to use the same mechanism
1716 as MI.
1717
1718 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1719 TUI_CFLAGS): Delete
1720 (all-tui): Delete target.
1721 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1722 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1723 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1724 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1725 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1726 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1727 SUBDIR_TUI_UNINSTALL): Define.
1728
1729 * TODO: Update.
1730
0aaf65d7
AC		 1731Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1732
1733 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1734 * MAINTAINERS: Update Jim Ingham's address.
1735
e6031aeb
MK		 17362000-05-25 Mark Kettenis <kettenis@gnu.org>
1737
1738 Add support for FreeBSD/i386 ELF.
1739 * i386bsd-nat.c: New file.
1740 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1741 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1742 (NUM_REGS): Remove redefinition.
1743 (USE_STRUCT_CONVENTION): Define.
1744 (i386_float_info): Remove prototype.
1745 (FLOAT_INFO): Remove define.
1746 (JB_ELEMENT_SIZE): Define to 4.
1747 (JB_PC): Define to 0.
1748 (GET_LONGJMP_TARGET): Define.
1749 (SIGTRAMP_START, SIGTRAMP_END): Define.
1750 (SIGCONTEXT_PC_OFFSET): Define.
1751 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1752 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1753 (FETCH_INFERIOR_REGISTERS): Define.
1754 (ATTACH_DETACH): Define.
1755 (kernel_u_size): Remove PARAMS.
1756 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1757 Remove PARAMS.
1758 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1759 Define.
1760 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1761 Only define aliases for struct members from <link.h> if
1762 !SVR4_SHARED_LIBS.
1763 * config/i386/xm-fbsd.h: New file.
1764 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1765 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1766 core-regset.o i387-nat.o i386bsd-nat.o.
1767
cbfbd72a 17682000-05-24 Michael Snyder <msnyder@cygnus.com>
0f2c5ba5
MS		 1769
1770 * findvar.c (value_from_register): Factor code, simplify logic.
1771
9cebe72f
C		 17722000-05-23 J.T. Conklin <jtc@redback.com>
1773
1774 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1775 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1776 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1777 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1778 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1779 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1780
1781 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1782 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1783 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1784 (fetch_inferior_registers): Likewise.
1785 (store_inferior_registers): Likewise.
1786
1787 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1788 floating point registers.
1789 (store_inferior_registers): Likewise.
1790
b2450fc5
MK		 17912000-05-24 Mark Kettenis <kettenis@gnu.org>
1792
1793 * i387-nat.h, i387-nat.c: New files.
1794
863e0fe4
AO		 1795Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1796
1797 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1798 * config/powerpc/nm-linux.h: Likewise.
1799
9af97293
DT		 1800Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1801
1802 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1803 (type) = TYPE_CODE_COMPLEX
1804
f5ff8c83
AC		 1805Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1806
1807 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1808 * defs.h (make_cleanup_close): Add declaration.
1809
16cadf39
AC		 1810Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1811
1812 * configure.in (build_warnings): Add -Wuninitialized.
1813 * configure: Regenerate.
1814
6e8cb14a
AC		 1815Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1816
1817 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1818 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1819 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
16cadf39 1820
6e8cb14a
AC		 1821 * configure: Re-generate.
1822 * proc-api.c: Only include <sys/user.h> when available.
1823 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1824
1825 * TODO: Update.
1826
cbfbd72a 18272000-05-17 Michael Snyder <msnyder@cygnus.com>
96dd7890
MS		 1828
1829 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
ab9d50c7 1830 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
96dd7890 1831
b08dff7b
AC		 18322000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1833
1834 * GDB 5.0 released.
1835 * Makefile.in (VERSION): Set to 5.0.
1836
74b7792f
AC		 1837Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1838
1839 * inferior.h (make_cleanup_restore_inferior_status):
1840 * infrun.c (make_cleanup_restore_inferior_status,
1841 do_restore_inferior_status_cleanup): New functions.
1842 * valops.c (hand_function_call): Use.
1843 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1844 (step_1): Use.
1845 * symfile.c (clear_symtab_users_cleanup): New function.
1846 (syms_from_objfile, reread_symbols): Use.
1847 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1848 New functions.
1849 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1850 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1851 (hpread_build_psymtabs), hp-psymtab-read.c
1852 (hpread_build_psymtabs): Use.
1853 * dwarf2read.c (make_cleanup_free_die_list,
1854 do_free_die_list_cleanup): New functions.
1855 (psymtab_to_symtab_1): Use.
1856 * tracepoint.c (make_cleanup_free_actions,
1857 do_free_actions_cleanup): New functions.
1858 (read_actions): Use.
1859 * corelow.c (core_close_cleanup): New function.
1860 (core_open): Use.
1861 * dbxread.c (make_cleanup_free_bincl_list,
1862 do_free_bincl_list_cleanup): New function.
1863 (read_dbx_symtab): Use.
1864 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1865 functions.
1866 (coff_symfile_read): Use.
1867 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1868 New function.
1869 (varobj_create): Use.
1870 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1871 (free_funcalls): Change signature to match make_cleanup_ftype.
1872 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1873 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1874 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1875 make_cleanup_func.
1876
004527cb
AC		 1877Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1878
1879 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1880 (proc_iterate_over_mappings): Use make_cleanup_close.
1881 (proc_get_LDT_entry): Ditto.
1882 (do_closedir_cleanup): New function.
1883 (proc_update_threads): Use.
1884 (do_destroy_procinfo_cleanup): New function.
1885 (info_proc_cmd): Use.
1886
e41a3b1a
AC		 1887Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1888
1889 * top.h (command_loop_marker): Change signature to match
1890 make_cleanup_ftype.
1891 * top.c (command_loop_marker): Update.
1892 (command_loop, simplified_command_loop), event-top.c
1893 (command_handler): Remove cast using make_cleanup_func.
1894 * event-top.c (command_handler): Ditto.
1895
1896 * top.c (do_chdir_cleanup): New function.
1897 (gdb_init): Use. Use xstrdup instead of strsave.
1898 * top.c (do_fclose_cleanup): New function.
1899 (source_command): Use.
1900 * top.c (do_restore_instream_cleanup): Rename
1901 source_cleanup. Change signature to match make_cleanup.
1902 (read_command_filem execute_user_command): Update. Remove cast
1903 using make_cleanup_func.
1904 * top.c (do_free_command_lines_cleanup,
1905 make_cleanup_free_command_lines): New funtions.
1906 (get_command_line, read_command_lines): Use.
1907 * top.c (arg_cleanup): Change signature to match make_cleanup.
1908 (setup_user_args): Remove cast using make_cleanup_func.
1909
5683e87a
AC		 1910Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1911
1912 * defs.h (t_reg): Delete typedef.
1913 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1914 * utils.c (phex, phex_nz): New functions.
1915 (paddr, paddr_nz): Use.
1916
1917 * monitor.c (monitor_store_register): Replace preg with phex.
1918
1919Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1920
1921 * TODO: Add note on typecast using catch_errors_ftype.
1922
e8475ad4
MK		 19232000-05-21 Mark Kettenis <kettenis@gnu.org>
1924
1925 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1926 pointer arithmetic. Fixes a bug which manifested itself on
1927 FreeBSD.
1928
d4b2399a
C		 19292000-05-20 J.T. Conklin <jtc@redback.com>
1930
1931 * target.h (target_memory_bfd_section): Removed declaration.
1932 * target.c (target_memory_bfd_section): Removed.
1933 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1934 target_memory_bfd_section.
1935
1936 * target.h (target_read_memory_section): Removed declaration.
1937 * target.c (target_read_memory_section): Removed.
1938 (target_xfer_memory): Update, removed bfd_section argument.
1939 (target_read_string, target_read_memory, target_write_memory):
1940 Update for above change.
1941
1942 * gdbcore.h (read_memory_section): Removed declaration.
1943 * corefile.c (read_memory_section): Removed.
1944 * jv-lang.c (get_java_utf8_name): Changed calls to
1945 read_memory_section to read_memory.
1946 * printcmd.c (printf_command): Likewise.
1947 * valops.c (value_at, value_fetch_lazy): Likewise.
1948
e42180d7
C		 19492000-05-18 J.T. Conklin <jtc@redback.com>
1950
1951 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1952 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1953 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1954 config/powerpc/xm-nbsd.h: New files.
1955
74b2d067
EZ		 19562000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1957
1958 * gdb/config/djgpp/README: Fine-tune installation instructions
1959 based on user reports.
1960
d8038014
AC		 1961Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1962
1963 * configure.in (build_warnings): List possible warnings.
1964 * configure: Regenerate.
1965 * TODO: More updates.
1966 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1967 Approval.
1968
e2bdc01e
AC		 1969Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1970
1971 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1972 * config/v850/tm-v850.h: Change breakpoint sequence to be
1973 'br *' since there is no 16bit "illegal" instruction on this
1974 processor.
1975
7ae38352
AC		 1976Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1977
1978 * TODO: Review. Delete anything that is no longer applicable.
1979
e2f9c474
AC		 1980Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1981
1982 * utils.c (free_current_contents): Make more robust.
1983
56e290f4
AC		 1984Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1985
1986 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1987 discard_minimal_symbols.
1988 * minsyms.c (make_cleanup_discard_minimal_symbols):
1989 (do_discard_minimal_symbols_cleanup): New functions.
1990
1991 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1992 solib.c (solib_add_common_symbols), os9kread.c
1993 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1994 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1995 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1996 (coff_symfile_read): Replace make_cleanup.
1997
1ed2a135
AC		 1998Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1999
2000 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2001 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2002 (struct command): Change member VAR to void pointer.
2003 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2004
2005 * remote.c (add_packet_config_cmd), mips-tdep.c
2006 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2007 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2008 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2009
dfb0df6c
AC		 2010Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2011
2012 * wrapper.h (wrap_value_subscript): Delete declaration.
2013
5c65bbb6
AC		 2014Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2015
2016 * defs.h (make_cleanup_bfd_close): Add declaration.
2017 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2018 functions.
2019
2020 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2021 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2022 core_file_to_sym_file): Replace calls to make_cleanup.
2023
2a00c9ce
AC		 2024Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2025
2026 * TODO: Add notes on register cache.
2027
63978407
JR		 2028Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2029
2030 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2031 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2032 bfd_mach_sh3_dsp.
2033 (sh_show_regs): Floating point registers are called fr0-fr15.
2034 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2035 Handle sh-dsp and sh3-dsp.
2036 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2037 don't have floating point registers.
2038 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2039 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2040 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2041
4f0aafb3
EZ		 20422000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2043
2044 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2045
2046 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2047 prototypes.
2048
d1e3cf49
AC		 2049Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2050
2051 * valops.c (hand_function_call): Replace #ifdef
2052 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2053
2054 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2055 * gdbarch.h, gdbarch.c: Regenerate.
2056
f23d52e0
AC		 2057Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2058
2059 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2060 * ax-general.c (do_free_agent_expr_cleanup):
2061 (make_cleanup_free_agent_expr): New functions.
2062
2063 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2064 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2065 to make_cleanup.
2066
4d6140d9
AC		 2067Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2068
2069 * breakpoint.h (make_cleanup_delete_breakpoint,
2070 make_exec_cleanup_delete_breakpoint): Declare.
2071 * breakpoint.c (make_cleanup_delete_breakpoint,
2072 make_exec_cleanup_delete_breakpoint,
2073 do_delete_breakpoint_cleanup): New fuctions.
2074
2075 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2076 breakpoint.c (until_break_command, until_break_command): Replace
2077 call to make_cleanup / make_exec_cleanup.
2078
3339cf8b
AC		 2079Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2080
2081 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2082 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2083 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2084 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2085
b02eeafb
AC		 2086Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2087
2088 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2089 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2090 Use make_cleanup_ui_out_stream_delete.
2091
5bfb05ca
AC		 2092Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2093
2094 * proc-events.c (init_syscall_table): Delete stray ``;''.
2095 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2096 value.
2097 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2098
cbfbd72a 20992000-05-12 Michael Snyder <msnyder@cygnus.com>
aca52a9b
MS		 2100
2101 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2102
bf9198f1
KB		 21032000-05-12 Kevin Buettner <kevinb@redhat.com>
2104
2105 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2106 extension code.
2107
6bc37a96
AC		 2108Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2109
3fffcb5e
AC		 2110 * TODO: Mention weak symbol problem. Mention UnixWare thread
2111 problem.
6bc37a96 2112
6736fc7b
AC		 2113Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2114
2115 * README: Update section on kernel debugging.
2116
47a8d4ba
AC		 2117Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2118
2119 * mips-tdep.c (mips_get_saved_register): New function. Handle
2120 case of 32 ABI saving 32 bit registers on stack when target has 64
2121 bit ISA.
2122 (mips_gdbarch_init): Update.
2123
216a600b
AC		 2124Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2125
2126 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2127
746a987d
AC		 2128Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2129
2130 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2131 options before using them. Report result.
2132 * configure: Regenerate.
2133
2ec466f9
EZ		 21342000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2135
2136 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2137 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2138 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2139 accordingly.
2140
381323f4
AC		 2141Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2142
2143 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2144 Always check that a macro is defined before printing it.
2145 * gdbarch.c: Re-generate.
2146
aba7b4b6
AC		 2147Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2148
2149 * README: Update for GDB 5.0.
2150
0dadbba0
AC		 2151Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2152
2153 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2154
2155 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2156 definition. Disable. Document known problems.
2157 (MIPS_DEFAULT_ABI): Define.
2158
2159 * mips-tdep.c (enum mips_abi): Define.
2160 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2161 (MIPS_EABI): Update.
2162 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2163 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2164 looking for a matching architecture require a matching MIPS_ABI.
2165 (mips_gdbarch_init): Cleanup arch_debug information.
2166
9e124216
EZ		 21672000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2168
2169 * solib.c (symbol_add_stub): Remember the index and the name of
2170 the section with the lowest address. Use this data (instead of
2171 data from .text) to pass info into symbol_file_add.
2172
2173 * elfread.c (record_minimal_symbol_and_info): Use the section
2174 where the symbol lives to get the index, instead of guessing.
2175
cbfbd72a 21762000-05-10 Michael Snyder <msnyder@cygnus.com>
0dadbba0 2177
5af923b0
MS		 2178 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2179 * sparc-tdep.c: include arch-utils.h.
2180 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2181 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2182 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2183 (struct frame_extra_info): Define, use instead of the macro.
2184 (Many places): Use alloca instead of statically allocated buffers
2185 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2186 (sparc_extract_struct_value_address): Accept a pointer arg instead
2187 of an array sized by REGISTER_BYTES.
2188 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2189 instead of the defunct struct frame_saved_regs. Recognize new
2190 Sparc64 store instructions as part of the prologue. Ignore the
2191 destination of a frame store when parsing the prologue (so long
2192 as it's on the stack).
2193 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2194 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2195 instead of the defunct struct frame_saved_regs.
2196 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2197 supply_register. Provide 4-byte offset to compensate for diff
2198 between size of the prgreg_t elements on a 64-bit host and size
2199 of the registers for a 32-bit target. Fill all inaccessible regs
2200 with zero so they won't keep being requested again and again.
2201 (fill_gregset): Handle 32/64 size difference between registers
2202 and prgreg_t. Handle as many new 64-bit regs as possible.
2203 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2204 (sparc_push_arguments): Rename to sparc32_push_arguments.
2205 Copy arguments into registers as well as onto stack, so that the
2206 CALL_DUMMY (code pushed onto the target stack) is not required.
2207 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2208 (sparc_store_return_value): Use memset instead of bzero.
2209 Use write_register_gen instead of write_register_bytes.
2210 (sparclet_store_return_value): New function.
2211 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2212 the gdbarch multi-architecture system.
2213 (sp64_push_arguments): Rename to sparc64_push_arguments.
2214 Extend to store arguments in general registers as well as on stack.
2215 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2216 Use as a private function, to be called by the new external function
2217 sparc64_extract_return_value.
2218 (sparclet_extract_return_value): New function.
2219 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2220 sparc64_register_name, sparc_print_extra_frame_info,
2221 sparclite_register_name, sparclet_register_name,
2222 sparc_push_return_address, sparc64_use_struct_convention,
2223 sparc32_store_struct_return, sparc64_store_struct_return,
2224 sparc32_register_virtual_type, sparc64_register_virtual_type,
2225 sparc32_register_size, sparc64_register_size,
2226 sparc32_register_byte, sparc64_register_byte,
2227 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2228 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2229 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2230 sparc_coerce_float_to_double, sparc_call_dummy_address,
2231 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2232 sparc_return_value_on_stack): New functions supporting multi-arch.
2233 (sparc_gdbarch_init): New function; initialize multi-arch.
2234 (struct gdbarch_tdep): Define, use for private multi-arch data.
2235 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2236 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2237 definitions. Add enums for register names, to help debugging gdb.
2238 This header file must work for non-multi-arch and for multi-arch.
2239 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2240 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2241 Define GDB_MULTI_ARCH.
2242 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2243 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2244 * config/sparc/tm-sparclite.h: Ditto.
2245 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2246 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2247 avoid using deprecated REGISTER_NAMES macro.
2248 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2249
cbfbd72a 22502000-05-08 Michael Snyder <msnyder@cygnus.com>
e245aa6b 2251
60054393
MS		 2252 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2253 * gdbarch.c, gdbarch.h: Regenerate.
2254 * core-regset.c: Change FP0_REGNUM to a runtime test.
2255 * procfs.c: Ditto.
2256 * sun3-nat.c: Ditto.
2257 * sparc-tdep.c: Ditto.
2258
2259 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2260 * ptx4-nat.c: Ditto.
2261
e245aa6b
MS		 2262 * sol-thread.c (sol_thread_create_inferior): only add the thread
2263 to the thread list if it is not already in there.
2264 (prototypes for thread_db func ptrs): pretty up formatting.
2265
ed0a91a5
EZ		 22662000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2267
2268 * config/djgpp/djconfig.sh: Use more warning switches.
2269
2270 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2271 @V@ placebo. djunpack.bat changed accordingly.
2272
d929b26f
AC		 2273Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2274
2275 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2276 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2277 and saved_gpreg_size_enums.
2278 (mips_stack_argsize): Update. Cleanup.
2279
2280 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2281 MIPS_STACK_ARGSIZE.
2282 (MIPS_NABI32): Delete macro. Replaced by
2283 MIPS_REGS_HAVE_STACK_HOME_P.
2284 (mips_push_arguments): Update.
2285 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2286 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2287 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2288 default.
2289 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2290 mips_default_stack_argsize.
2291 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2292 (mips_stack_argsize_string): New static variable.
2293 (mips_stack_argsize): New function, handle default case.
2294 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2295 implemented as an enum using size_auto et.al.
2296 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2297 mips_regs_have_stack_home_p.
2298
2299 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2300 for n32.
2301 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2302
327fce13
AC		 2303Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2304
2305 * procfs.c (PROCFS_TRACE): Delete definition.
2306 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2307 define.
2308
cbfbd72a 23092000-05-05 Michael Snyder <msnyder@cygnus.com>
103b3ef5
MS		 2310
2311 * procfs.c: Cleanup of procfs tracing. Move defines and
2312 prototypes to proc-utils.h
2313 * proc-utils.h: Define tracing macros. Declare trace functions.
2314 * proc-api.c: Make procfs tracing a runtime option.
2315 (prepare_to_trace): New function, abstracted out of several
2316 places. Open a trace file if one is required.
2317 (ioctl_with_trace, write_with_trace, open_with_trace,
2318 close_with_trace, wait_with_trace, lseek_with_trace):
2319 Report errno if an error occurs in a system call.
2320 (write_with_trace): Make 2nd arg void *, to agree with write.
2321
b8d39351
EZ		 23222000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2323
2324 * elfread.c (elf_symtab_read): The calculation of 'offset'
2325 must be done for each symbol, not just once. The index
2326 used must be the index of the section where 'sym' resides,
2327 not .text.
2328
cbfbd72a 23292000-05-05 Michael Snyder <msnyder@cygnus.com>
6c1a54b2
MS		 2330
2331 * procfs.c (many functions): change int cmd; to long cmd;
2332 Solaris /proc API calls this parameter a long, and requires it
2333 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2334 calls it an int, but on existing UnixWare hosts, int and long
2335 are the same size. So long it must be. If a future UnixWare
2336 version has problems with this, we'll have to use autoconf.
2337 * proc-api.c (write_with_trace): use long instead of int.
2338
318b21ef
MK		 23392000-05-04 Mark Kettenis <kettenis@gnu.org>
2340
2341 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2342 already defined.
2343
e441088d
MK		 23442000-05-01 Mark Kettenis <kettenis@gnu.org>
2345
2346 * infrun.c (handle_inferior_event): Add missing call to keep_going
2347 and missing return when handling an ordinary signal from the
2348 inferior.
2349
b8d39351 23502000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
b8fbeb18
EZ		 2351
2352 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2353 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2354 sect_index_text, sect_index_data, sect_index_rodata,
2355 sect_index_bss to objfile structure.
2356 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2357 SECT_OFF_RODATA): Remove.
2358 * objfiles.c (allocate_objfile): Initialize
2359 sect_index_{text,data,bss,rodata} to -1, for error detection.
2360
2361 * symfile.c (default_symfile_offsets): Initialize
2362 sect_index_{text,data,bss,rodata} from bfd information.
2363 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2364 * somread.c (som_symfile_offsets): Initialize
2365 sect_index_{text,data,bss,rodata}.
2366
2367 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2368 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2369 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2370 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2371 stabsread.c, symfile.c, xcoffread.c:
2372 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2373 current objfile.
2374
2375 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2376
6878c383
AC		 2377Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2378
2379 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2380 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
70d1b0e8
AC		 2381 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2382 Delete unused macros.
6878c383 2383
cbfbd72a 23842000-05-03 Michael Snyder <msnyder@cygnus.com>
f5b8946c
MS		 2385
2386 * solib.c (elf_locate_base, info_sharedlibrary_command):
2387 Look at the bfd to determine if it is elf32 or elf64, rather
2388 than using an ifdef. This makes it runtime teststable and
2389 multi-arch.
2390
d41707c8
MK		 23912000-05-01 Mark Kettenis <kettenis@gnu.org>
2392
2393 * infrun.c (handle_inferior_event): When doing a "next", and
2394 stepping out of a signal handler into its calling trampoline
2395 ignore the value of step_frame_address.
2396 (step_over_function): Only modify step_resume_breakpoint->frame if
2397 the value of step_frame_address is non-zero.
2398
aca52a9b 23992000-05-03 Michael Snyder <msnyder@cygnus.com>
86110418
MS		 2400
2401 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2402 is not static in the MULTI_ARCH world, so don't use it in a
2403 static array declaration.
2404
54cf9c03
EZ		 24052000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2406
2407 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2408 intelligently, making sure we use the information from the
2409 symbol tables fully.
2410
02240683
L		 24112000-05-02 H.J. Lu <hjl@gnu.org>
2412
2413 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2414 instead of ELFOSABI_SYSV.
2415
03863182
AC		 2416Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2417
2418 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2419 * gdbarch.h, gdbarch.c: Re-generate.
2420
2421 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2422 NPC_REGNUM to run-time test.
2423 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2424 and NNPC_REGNUM to run-time test.
2425 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2426 run-time test.
2427 (procfs_store_registers): Ditto.
2428
33489c5b
AC		 2429Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2430
2431 * gdbarch.sh: Provide non- multi-arch defaults by direct
2432 definition in "gdbarch.h" instead of going through "gdbarch.c".
2433 * gdbarch.h, gdbarch.c: Re-generate.
2434 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2435 legacy definitions are globally visible.
2436
258e9693
AC		 2437Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2438
2439 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2ea493eb 2440 (symtabs): Add Elena to symtabs maintainers list.
5d15e252 2441 (Blanket Write Privs): Add Jim Blandy.
258e9693 2442
5330533d
SS		 24432000-05-01 Stan Shebs <shebs@apple.com>
2444
2445 Remove obsolete Gould configuration:
2446 * configure.host, configure.tgt: Remove Gould configs.
2447 * Makefile.in: Remove Gould-related actions.
2448 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2449 * NEWS: Mention removal.
2450
7d418785
AC		 2451Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2452
2453 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2454 * defs.h: Properly check for GCC version number.
2455
a6abb2c0
MK		 24562000-04-30 Mark Kettenis <kettenis@gnu.org>
2457
2458 Fix single-stepping out of signal trampolines.
2459 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2460 * i386-linux-nat.c (child_resume): New function.
2461
dad41f9a
AC		 2462Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2463
2464 * blockframe.c (frameless_look_for_prologue): Use
2465 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2466 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2467 * gdbarch.h, gdbarch.c: Re-generate.
2468 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2469 function.
2470
1bd54964
AC		 2471Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2472
2473 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2474 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2475 name is unknow.
2476
aca52a9b 24772000-04-27 Michael Snyder <msnyder@cygnus.com>
06b8da7d
MS		 2478
2479 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2480 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2481 * gdbarch.c, gdbarch.h: regenerate
2482
2b5fe715
AC		 2483Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2484
2485 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2486 * target.c (do_monitor_command): Cast tcomplain to correct
2487 function type in comparison.
2488
2489Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2490
2491 From 2000-04-25 Guy Harris <guy@netapp.com>:
2492 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2493 ser-pipe.o
2494
aca52a9b 24952000-04-27 Michael Snyder <msnyder@cygnus.com>
cbda0a99
MS		 2496
2497 * jv-valprint.c (java_val_print): Add arg declaration,
2498 fix compiler warning.
2499 * corelow.c (core_open): Call set_gdbarch_from_file so that
2500 gdbarch becomes aware of the architecture encoded in the
2501 corefile.
2502 * findvar.c (write_register_gen): Export this useful interface.
2503 * value.h (write_register_gen): Declare.
2504
a034fba4
EZ		 25052000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2506
2507 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2508 as special in the section_addr_info structure.
2509 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2510 * osfsolib.c (symbol_add_stub): Ditto.
2511 * irix5-nat.c (symbol_add_stub): Ditto.
2512
28d069e6
AC		 2513Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2514
2515 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2516
b2f4b24d
AC		 2517Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2518
2519 * TODO: Document IRIX X ARM cross compile problems.
2520
aca52a9b 25212000-04-26 Michael Snyder <msnyder@cygnus.com>
4261bedc
MS		 2522
2523 * utils.c (internal_verror): Call target_terminal_ours.
cbda0a99 2524 * wrapper.h: Fix minor comment typo.
b943d152
MS		 2525 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2526 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2527 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
02d5252f
MS		 2528 * procfs.c (comments): Eliminate "???" in comments, which GCC
2529 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
cbda0a99 2530 fill_fpregset, supply_fpregset): Declare.
02d5252f
MS		 2531 (procfs_wait): Sysargs is a long, change printf format to match.
2532 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
b943d152 2533
146bcf0c
KB		 25342000-04-26 Kevin Buettner <kevinb@redhat.com>
2535
2536 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2537 ia64linux-nat.c.
2538
c13c43fd
PDM		 2539Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2540
2541 * ax-gdb.c (agent_command): Remove now useless cast of
2542 `free_current_contents' when passed to `make_cleanup'.
2543 * coffread.c (coff_symfile_read): Ditto.
2544 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2545 (dwarf_decode_lines): Ditto.
2546 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2547 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2548 * parse.c (parse_exp_1): Ditto.
2549 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2550 (x_command, print_frame_args, printf_command): Ditto.
2551 * top.c (execute_control_command): Ditto.
2552 * tracepoint.c (validate_actionline): Ditto.
2553 * typeprint.c (whatis_exp, ptype_command): Ditto.
2554 (maintenance_print_type): Ditto.
2555
8064c6ae
KB		 25562000-04-26 Kevin Buettner <kevinb@redhat.com>
2557
2558 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2559 (ia64-linux-tdep.o): Add dependencies.
2560 (ia64-tdep.o): Add dependency for arch-utils.h.
2561 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2562
aca52a9b 25632000-04-25 Michael Snyder <msnyder@cygnus.com>
72229eb7
MS		 2564
2565 * blockframe.c: Fix a minor typo in a comment.
2566
0927a22b
KB		 25672000-04-25 Kevin Buettner <kevinb@redhat.com>
2568
2569 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2570 those whose source operands are input registers which haven't
2571 been seen before are considered to be part of the prologue.
2572
380b774b
GM		 2573Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2574
2575 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2576 patch being applied `Fri Apr 7 13:44:38 2000'.
2577
244bc108
KB		 25782000-04-24 Kevin Buettner <kevinb@redhat.com>
2579
2580 * ia64-linux-tdep.c: New file.
2581 * ia64-tdep.c (elf-bfd.h): Include.
2582 (ia64_linux_sigcontext_register_address): New extern declaration.
2583 (struct gdbarch_tdep): New struct.
2584 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2585 (read_sigcontext_register): New static function.
2586 (extract_bit_field, replace_bit_field, slotN_contents,
2587 replace_slotN_contents): Made static.
2588 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2589 Added new code for signal handler frames and call dummy frames.
2590 (ia64_frame_init_saved_regs): Handle signal handler frames.
2591 (ia64_find_saved_register): Removed.
2592 (ia64_get_saved_register): Handle call dummy frames; reorganized
2593 to call generic_get_saved_register() to find registers saved
2594 in previous frames.
2595 (process_note_abi_tag_sections): New static function.
2596 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2597 executable. Based upon this information, set target dependent
2598 field sigcontext_register_address appropriately. Also set
2599 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2600 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2601 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2602 (ia64_linux_in_sigtramp): New declaration.
2603
7162c0ca
EZ		 26042000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2605
2606 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2607 manual.
2608
878798ce 26092000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
6cafa39f
EZ		 2610
2611 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2612
d03e67c9
AC		 2613Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2614
2615 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2616 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2617 REG_STRUCT_HAS_ADDR.
2618 (define_symbol): Ditto.
2619
2620 * valops.c (hand_function_call): Replace #ifdef
2621 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2622 affected code.
2623
2624 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2625 function REG_STRUCT_HAS_ADDR_P.
2626 * gdbarch.h, gdbarch.c: Re-generate.
2627
c221dafc
EZ		 26282000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2629
2630 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2631
0aa9cf96
EZ		 26322000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2633
2634 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2635 section anymore.
2636 * somread.c (som_symfile_offsets): Ditto.
2637 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2638
889ec156
AC		 2639Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2640
2641 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2642
c85871a3
AC		 2643Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2644
2645 * command.h (help_all): Delete declaration.
2646 * command.c (help_all): Add declaration. Convert function
2647 argument list to ISO-C.
2648
23964bcd
AC		 2649Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2650
2651 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2652 (d10v_stack_align): Make static.
2653 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2654
2ada493a
AC		 2655Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2656
2657 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2658 run-time test for STACK_ALIGN_P.
2659 * gdbarch.sh: Add support for function and variable predicates.
2660 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
2661 * gdbarch.h, gdbarch.c: Re-generate.
2662
2f9429ae
AC		 2663Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2664
2665 * defs.h, utils.c (free_current_contents): Change parameter to
2666 void*.
2667
2668 From Philippe De Muyter <phdm@macqel.be>:
2669 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2670 `(free_current_contents, &x)', not `(free, x)'.
2671 * utils.c (free_current_contents): Do not `free (NULL)'.
2672
2673 * printcmd.c (print_address_symbolic): Cleanup after a failed
2674 call to build_address_symbolic.
2675
61c37cee
CF		 26762000-04-20 Christopher Faylor <cgf@cygnus.com>
2677
2678 * wince-stub.c (FREE): New macro.
2679 (mempool): Just free any buffer prior to reuse. Don't bother with
2680 realloc.
2681 (flag_single_step): New function.
2682 (skip_message): Detect "helpful" Windows CE messages and skip sending
2683 them to the host.
2684 (wait_for_debug_event): Use skip_message to avoid sending debug
2685 messages to the host.
2686 (dispatch): Prelimary implementation of single step detection.
2687 * wince.c: Rework SH single stepping code to be more consistent with
2688 other wince targets.
2689 (handle_output_debug_string): Allow first chance exceptions to come
2690 through since they seem to be all that we get on some versions of
2691 Windows CE.
2692 (check_for_step): New function, conditionally compiled based on target.
2693 (regptr): Delete obsolete function.
2694 (handle_exception): Detect illegal instructions.
2695 (get_child_debug_event): Return success only if event code matches
2696 target.
2697 (child_create_inferior): Reflect change to get_child_debug_event
2698 arguments.
2699
8a892701
CF		 27002000-04-20 Christopher Faylor <cgf@cygnus.com>
2701
2702 * win32-nat.c (thread_rec): Be more defensive about suspending already
2703 suspended threads.
2704 (safe_symbol_file_add_stub): New function.
2705 (safe_symbole_file_add_cleanup): New function.
2706 (safe_symbol_file_add): New function.
2707 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2708 bogus errors from non-stabs DLLs.
2709 (handle_exception): Add work around for detection of first exception
2710 breakpoint which does not seem to occur on W2K. Detect more "signals"
2711 that can be effectively passed to the debuggee. Reorganize to eliminate
2712 continue_status global.
2713 (child_continue): Reorganize to eliminate continue_status global.
2714 (child_wait): Ditto.
2715 (child_resume): Ditto.
2716 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2717 exception should be ignored. Change method for signalling when an
2718 important event has occured to the caller.
2719 (child_create_inferior): Use new method for noticing when
2720 get_child_debug_event has found something interesting.
2721
c18e0d23
GM		 2722Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2723
2724 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2725 fails due to lack of space.
2726
49a5a3a3
GM		 2727Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2728
2729 * command.c, command.h (help_all): Add functionality to display
2730 a complete listing of available commands.
2731
41c49b06
SB		 27322000-04-20 Scott Bambrough <scottb@netwinder.org>
2733
2734 * arm-linux-nat.c (PIDGET, TIDGET): New.
2735 (get_thread_id, GET_THREAD_ID): New.
2736 (fetch_nwfpe_register, store_nwfpe_register): New.
2737 (fetch_register, store_register): New.
2738 (fetch_fpregister, store_fpregister): New.
2739 (fill_gregset, supply_gregset): New.
2740 (fill_fpregset, supply_fpregset): New.
2741 (fetch_fpregs): Modified to use thread id's.
2742 (store_fpregs): Modified to use thread id's and
2743 fetch_nwfpe_register.
2744 (fetch_regs): Modified to use thread id's.
2745 (store_regs): Modified to use thread id's.
2746 (fetch_inferior_registers): Modified to handle single register
2747 fetches.
2748 (store_inferior_registers): Modified to handle single register
2749 stores.
2750 (arm_linux_register_u_addr): Removed.
2751
2752 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2753
2754 * config/arm/linux.mh
2755 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2756 (LOADLIBES): Define.
2757
2758 * config/arm/nm-linux.h: Include config/nm-linux.h.
2759 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2760 (REGISTER_U_ADDR): Removed.
2761 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2762 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2763
ef346e04
AC		 2764Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2765
2766 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2767 <mooney@dogbert.cc.ndsu.nodak.edu>:
2768 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2769 array. Re-indent.
2770 (scheduler_enums): Ditto.
2771
ba886e9d
AC		 2772Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2773
2774 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2775 multi-arch targets.
2776 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2777 SIZEOF_CALL_DUMMY_WORDS): Update.
2778
2779 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2780 provided by gdbarch.
2781 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2782
2783 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2784
8f0a00f8
JB		 27852000-04-19 Jim Blandy <jimb@redhat.com>
2786
b209c575
JB		 2787 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2788 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2789 * gdbarch.c, gdbarch.h: Regenerated.
2790 * arch-utils.c (default_return_value_on_stack): New function.
2791 * arch-utils.h (default_return_value_on_stack): New declaration.
2792 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2793
8f0a00f8
JB		 2794 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2795 two-dimensional array, instead of faking it with explicit index
2796 arithmetic.
2797
2798 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2799 (Thanks to Guy Harris.)
2800
8956470d
EZ		 28012000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2802
2803 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2804
c2d1645f
PS		 28052000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2806
2807 * TODO: Update.
2808
e55e8cee
AC		 2809Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2810
2811 * TODO: Document -Wreturn-type problem.
2812
90515c23
AC		 28132000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2814
2815 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2816
7194c49b
AC		 28172000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2818
2819 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2820 `info registers'.
2821
df02e9ed
AC		 2822Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2823
2824 From Philippe De Muyter <phdm@macqel.be>:
2825 * bcache.c (free_bcache): Do not free NULL.
2826
9debab2f
AC		 2827Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2828
2829 * TODO: Cleanup.
2830 * NEWS: Update GDB version. Duplicate paragraph explaining
2831 obsolete.
2832
747d1ccb
AC		 2833Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2834
2835 * Makefile.in (distclean): Delete tui/Makefile.
2836 * TODO: Add deletion of tui/Makefile.in to list.
2837
e7cf9df1
EZ		 28382000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2839
2840 * symfile.h (struct section_addr_info ): Remove fields for special
2841 treatment of .text, .data and .bss sections.
2842
2843 * solib.c (symbol_add_stub): The special field text_addr is not
2844 available anymore. Search for the .text field the hard way.
2845
2846 * symfile.c (build_section_addr_info_from_section_table): Don't
2847 fill in {text, data, bss}_addr any more.
2848 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2849 to fill in section_offsets for objfile.
2850 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2851 special case anymore.
2852 (add_symbol_file_command): Ditto.
2853
4da95fc4
EZ		 28542000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2855
2856 symfile.c: (symbol_file_command): Remove support for rombug, to
2857 simplify code.
2858
db162d44
EZ		 28592000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2860
2861 * symfile.c (add_symbol_file_command): Rewrite the arguments
2862 processing part. Simplify syntax of command. Remove support for
2863 rombug.
2864 (_initialize_symfile): Update help message for add-symbol-file
2865 command.
2866
301ab94d
AC		 2867Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2868
2869 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2870 * gdbarch.h, gdbarch.c: Re-generate.
2871
bc1821e6
AC		 2872Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2873
2874 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2875 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2876 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2877 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2878 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2879 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2880 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2881 ADDRESS_TO_POINTER): Delete default definition. Handled by
2882 gdbarch.
2883
2884 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2885 multi-arch targets.
2886 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2887 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2888 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2889 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2890 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2891 Provide default/legacy implementation.
2892 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2893 * gdbarch.h, gdbarch.c: Re-generate.
2894
0ce865f2
JB		 28952000-04-16 Jim Blandy <jimb@redhat.com>
2896
2897 * findvar.c (store_typed_address, extract_typed_address): Fix
2898 function names in error messages.
2899
6c9d75b8
EZ		 29002000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2901
2902 * config/djgpp/config.sed: Fix the lines which edit clean: and
2903 uninstall-info: targets.
2904
8dc7983f
JB		 29052000-04-14 Jim Blandy <jimb@redhat.com>
2906
c41dbdb8
JB		 2907 Bring IEEE_FLOAT under gdbarch's control.
2908 * gdbarch.sh (IEEE_FLOAT): New entry.
2909 * gdbarch.c, gdbarch.h: Regenerated.
2910 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2911 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2912 the code specific to IEEE-format numbers whenever the value of
2913 IEEE_FLOAT is non-zero.
2914 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2915 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2916 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2917 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2918 config/mips/tm-mips.h, config/pa/tm-hppa.h,
eebc33df 2919 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
c41dbdb8
JB		 2920 IEEE_FLOAT, make sure they give it the value (1).
2921
8dc7983f
JB		 2922 Provide the hooks needed to support architectures on which
2923 pointers are not always simple byte addresses.
2924
2925 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2926 functions which architectures can redefine, defaulting to
2927 generic_pointer_to_address and generic_address_to_pointer.
2928 * findvar.c (extract_typed_address, store_typed_address,
2929 generic_pointer_to_address, generic_address_to_pointer): New
2930 functions.
2931 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2932 definitions.
2933 (extract_address, store_address): Doc fixes.
2934 * values.c (value_as_pointer): Doc fix.
2935 (value_from_pointer): New function.
2936 * defs.h (extract_typed_address, store_typed_address): New
2937 declarations.
2938 * inferior.h (generic_address_to_pointer,
2939 generic_pointer_to_address): New declarations.
2940 * value.h (value_from_pointer): New declaration.
2941
2942 The following changes are all of the general form "Use these
2943 functions instead of these other functions." In each case, the
2944 change is because the new calls provide enough information to do
2945 the appropriate address / pointer conversions, where the old calls
2946 did not, or because the new functions are more appropriately named
2947 for the operation being performed.
2948
2949 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2950 value_from_longest.
2951 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2952 read_sp, not read_register.
2953 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2954 extract_address to extract vtable entries and references.
2955 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2956 instead of value_from_longest to extract the vtable's address.
2957 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2958 instead of value_from_longest to compute `this', and for doing
2959 pointer-to-member dereferencing.
2960 * findvar.c (read_register): Use extract_unsigned_integer, not
2961 extract_address.
2962 (read_var_value): Use store_typed_address instead of store_address
2963 for building label values.
2964 (locate_var_value): Use value_from_pointer instead of
2965 value_from_longest.
2966 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2967 instead of value_from_longest, to build arguments to __d_shl_get.
2968 * printcmd.c (set_next_address): Use value_from_pointer, not
2969 value_from_longest.
2970 (x_command): Use value_from_pointer, not value_from_longest.
2971 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2972 not value_from_longest.
2973 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2974 value_from_longest.
2975 * valops.c (find_function_in_inferior, value_coerce_array,
2976 value_coerce_function, value_addr, hand_function_call): Same.
2977 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2978 * values.c (unpack_long): Use extract_typed_address to produce
2979 addresses from pointers and references, not extract_address.
2980 (value_from_longest): Use store_typed_address instead of
2981 store_address to produce pointer and reference values.
2982
d84dd0c5
MK		 29832000-04-13 Mark Kettenis <kettenis@gnu.org>
2984
2985 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2986 HAVE_PSADDR_T): Add them here instead of in config.in.
2987
2988 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2989 * configure.in: Add check for broken prfpregset_t type.
2990 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2991 definition of PRFPREGSET_T_BROKEN.
2992 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2993 p_td_thr_setfpregs, thread_db_fetch_registers,
2994 thread_db_store_registers): Use gdb_prfpregset_t instead of
2995 prfpregset_t.
2996 * config.in: Regenerated.
2997 * configure: Regenerated.
2998
65edb64b
DD		 29992000-04-13 DJ Delorie <dj@cygnus.com>
3000
3001 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3002 allocated, not the size of the pointer.
3003
14164c30
PS		 30042000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3005
3006 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3007 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3008 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3009 to handle floating point registers if NUM_FREGS is not zero.
3010
db348f27
ND		 30112000-04-13 Nick Duffek <nsd@cygnus.com>
3012
3013 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3014 and document to_find_new_threads bug.
3015
010a3cd9
EZ		 30162000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3017
3018 * infrun.c (proceed, normal_stop): Change the error message about
3019 failure to insert breakpoints/watchpoints so that it makes sense
3020 even if ptrace is not used or no other processes can be active.
3021
413ccac7
AC		 3022Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3023
3024 * configure.in: Add --enable-maintainer-mode.
3025 * aclocal.m4, configure: Re-generate.
3026
3027 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3028 on maintainer-mode. Update copying.c in source directory.
3029 (copying.txt): Delete rule.
3030 (copying.o): Add explict paths to $(srcdir) and explicit make
3031 rule.
3032
acf7b9e1
KB		 30332000-04-12 Kevin Buettner <kevinb@redhat.com>
3034
3035 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3036 (fetch_debug_register, fetch_debug_register_pair,
3037 store_debug_register, store_debug_register_pair, is_power_of_2,
3038 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3039 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3040 New functions.
3041 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3042 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3043 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3044 target_remove_watchpoint): Define.
3045 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3046 ia64_linux_remove_watchpoint): Declare.
3047
d03cef9d
EZ		 30482000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3049
3050 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3051 hardware breakpoint resources, return EBUSY.
3052 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3053 one of the enumerated values, return EINVAL.
3054
c63ce875
EZ		 30552000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3056
3057 * README: Mention special build instructions for DJGPP.
3058 * NEWS: Update with FP features on x87 platforms, and
3059 DJGPP-related changes.
3060
ae678129
EZ		 30612000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3062
3063 * top.c (gdb_completer_file_name_break_characters): New variable.
3064 (line_completion_function): When completing on file names, use
3065 gdb_completer_file_name_break_characters as word break
3066 characters for the readline library.
3067
1d77867f
MK		 30682000-04-12 Mark Kettenis <kettenis@gnu.org>
3069
3070 * i387-tdep.c (print_i387_value): Avoid call to
3071 floatformat_to_doublest if long double type is the same on host
3072 and target.
3073
287e3058
FN		 30742000-04-11 Fernando Nasser <fnasser@cygnus.com>
3075
3076 * wrapper.h: Remove definitions of internal functions.
3077 * wrapper.c: Remove definitions of exported functions (which are
3078 already in wrapper.h) and make static all internal wrap_* functions.
3079
e48f66e4
AC		 3080Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3081
3082 * acconfig.h (USE_INCLUDED_REGEX): Add.
3083 * Makefile.in (REGEX_CFLAGS): Delete
3084 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3085 * configure, config.in: Re-generate.
3086
f38e884d
SB		 30872000-04-10 Philip Blundell <philb@gnu.org>
3088
3089 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3090 arm-linux-tdep.c.
3091 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3092
9285ab80
FN		 30932000-04-10 Fernando Nasser <fnasser@cygnus.com>
3094
3095 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3096 * command.h (enum command_class): Remove trailing "," to placate
3097 AIX xlc.
3098
bc9e5bbf
AC		 3099Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3100
3101 * TODO, NEWS: Update. Mention MI.
3102
1ad03bde
AC		 3103Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3104
3105 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3106 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3107 name problems.
3108 * Makefile.in: Update.
3109 * gdbarch.c: Update.
3110
a5ea2558
AC		 3111Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3112
3113 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3114 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3115 new "set mips saved-gpreg-size" command
3116 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3117 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3118 either from target, or gdb multi-arch
3119 (show_mips_command): New. For "show mips" prefix command
3120 (set_mips_command): New. For "show mips" prefix command
3121 (_initialize_mips_tdep): Add top-level mips prefix command
3122 Add "set mips saved-gpreg-size" command
3123
3124 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3125 mips_default_saved_regsize.
3126 (mips_gdbarch_init): Update.
3127 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3128 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3129 mips_default_saved_regsize.
3130
f7384f0f
AC		 3131Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3132
3133 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3134 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3135 replace calls to target_xfer_memory() with target_read_memory()
3136 and target_write_memory().
3137
85c9a9d5
AC		 3138Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3139
3140 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3141 NULL. Macro returns a CORE_ADDR.
3142
64367e0a
JB		 31432000-04-08 Jim Blandy <jimb@redhat.com>
3144
3145 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3146 Don't include "bfd-elf.h".
3147 (address_significant_size): Delete variable.
3148 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3149 consistency between it and the Dwarf 2 compilation unit header
3150 address size.
3151 (read_address): Don't mask off bits above
3152 address_significant_size.
3153 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3154 (elf_bfd_h): Remove variable; it's no longer used.
3155
3423db82
PS		 31562000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3157
3158 * configure.in (NEW_PROC_API): Escape square brackets when testing
3159 for solaris2.[678].
3160 * configure: Regenerate.
3161
134e61c4
SB		 31622000-04-07 Scott Bambrough <scottb@netwinder.org>
3163
3164 * ChangeLog: Correct date on last entry.
3165 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3166 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3167 * config/arm/tm-embed: Fix build warning from redefinition of
3168 LOWEST_PC.
3169 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3170 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3171 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3172 override default in tm-arm.h. Use default target byte order
3173 from tm-arm.h.
3174
31752000-04-07 Scott Bambrough <scottb@netwinder.org>
03e0fb3a
SB		 3176
3177 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3178 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3179
291dcb3e
PS		 31802000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3181
3182 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3183 of PROC_SERVICE_IS_OLD.
3184 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3185 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3186
1decb323
AC		 3187Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3188
3189 * Makefile.in (CFLAGS): Set using configure.
3190
3191 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3192 * configure: Re-generate.
3193
d311cd50
AC		 3194Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3195
3196 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3197 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3198 procfs_ops.to_has_all_memory to 1.
3199
3200 * TODO: Update
3201
6abadcf8
ND		 32022000-04-06 Nick Duffek <nsd@cygnus.com>
3203
3204 * configure.in (_MSE_INT_H): Define on Solaris 7.
3205 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3206 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3207 * configure: Regenerate.
3208 * config.in: Regenerate.
3209
2f09097b
ND		 32102000-04-06 Michael Snyder <msnyder@cygnus.com>
3211
3212 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3213 Change to rely on PIDGET etc.
3214 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3215 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3216 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3217 define. Allow target to use procfs hardware watchpoints.
3218 * config/sparc/nm-sun4sol2.h: ditto.
3219 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3220 definitions to use 16 bits for the pid, 15 bits for the tid, and
3221 1 bit for the flag.
3222 * config/sparc/tm-sun4sol2.h: ditto.
3223 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3224 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3225 for more than 15 thread increments.
3226
bcea15ac
EZ		 32272000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3228
3229 * top.c (filename_completer): Set subsequent_name to 1 early on,
3230 to prevent an infinite loop if the first file in the directory is
3231 a backup file (whose name ends in a `~').
3232
c3f432d9
JB		 32332000-04-05 Jim Blandy <jimb@redhat.com>
3234
3235 * solib.c (update_solib_list): New function.
3236 (solib_add): Call update_solib_list, and then read symbols.
3237 (info_sharedlibrary_command): Call update_solib_list, not
3238 solib_add.
3239
c20f6dea
SB		 32402000-04-05 Scott Bambrough <scottb@netwinder.org>
3241
3242 * arm-linux-tdep.c: Resolve implicit function declarations by
3243 including target.h and value.h. Inclusion of symtab.h is
3244 no longer needed.
3245
faf5f7ad
SB		 32462000-04-05 Scott Bambrough <scottb@netwinder.org>
3247
3248 * arm-linux-tdep.c: New file.
3249 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
c20f6dea
SB		 3250 (arm_get_longjmp_target): Moved it and all defines
3251 it uses to arm-linux-tdep.c.
3252 (arm_linux_extract_return_value): Moved to
3253 arm-linux-tdep.c.
faf5f7ad
SB		 3254 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3255
c7e79b4b
ND		 32562000-04-04 Nick Duffek <nsd@cygnus.com>
3257
3258 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3259 instead of kill_target.
3260
eb3d1d19
DB		 32612000-04-04 Daniel Berlin <dan@cgsoftware.com>
3262
3263 * TODO: Make note of various C++ things i have planned for 5.1.
3264
eb90a51f
AC		 3265Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3266
3267 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3268 in shift. Stop GCC thinking it has a shift overflow.
3269
d66c34e2
L		 32702000-04-03 H.J. Lu <hjl@gnu.org>
3271
3272 * TODO: Remove the regex entry.
3273
88987551
L		 32742000-04-03 H.J. Lu <hjl@gnu.org>
3275
3276 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3277 is defined and <regex.h> otherwise.
3278
3279 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3280 * monitor.c: Likewise.
3281 * osfsolib.c: Likewise.
3282 * solib.c: Likewise.
3283 * source.c: Likewise.
3284 * symtab.c: Likewise.
3285
3286 * Makefile.in (REGEX): Changed to @REGEX@.
3287 (REGEX_CFLAGS): New.
3288 (REGEX1): Removed.
3289 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3290 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3291
3292 * configure.in (--with-included-regex): New switch.
3293 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3294 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3295 * configure: Regenerated.
3296
afc05dd4
KB		 32972000-04-03 Kevin Buettner <kevinb@redhat.com>
3298
3299 * NEWS (powerpc-*-linux*): Mention.
3300
c1ed99b8
C		 33012000-04-03 J.T. Conklin <jtc@redback.com>
3302
3303 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3304
76d689a6
KB		 33052000-04-03 Kevin Buettner <kevinb@redhat.com>
3306
3307 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3308 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3309
3310 * ia64-linux-nat.c (fill_gregset): Implement.
3311 (supply_fpregset, fill_fpregset): New functions.
3312
3313 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3314 which the CFM is fetched for certain frames.
3315 (find_global_pointer, find_extant_func_descr): Don't use
3316 partial symtabs for locating sections.
3317
d61e6540
KB		 3318 * config/ia64/linux.mh (LOADLIBES): Define.
3319 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3320 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3321 file containing generic linux declarations/definitions.
3322 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3323 defined in generic nm-linux.h.
3324 (solib.h): Remove include; already included in generic nm-linux.h.
3325
f1656894
JB		 33262000-04-03 Jim Blandy <jimb@redhat.com>
3327
3328 * solib.c (solib_add): Move all the code for loading symbol tables
3329 below the code to sort out additions and removals. That way, we
3330 always catch all loaded shared libraries whose symbols we haven't
3331 grabbed yet.
3332
3333 * solib.c (solib_add): Don't try to free a shared object's objfile
3334 if it doesn't have one. Duh.
3335
3336 * solib.c (solib_add): If a pattern was given, but it doesn't
3337 match any currently loaded shared libraries, print a message;
3338 don't just be silent.
3339
184a103e
EZ		 33402000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3341
3342 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3343 two-dimensional array instead of faking it with index
3344 arithmetics.
3345
7f668b86
EZ		 33462000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3347
3348 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3349
3350 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3351 definition (and use the common one in tm-i386.h).
3352 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3353 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3354 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3355 i386-tdep.c defines it for all x86 targets.
3356 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3357
3358 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3359
3360 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3361 results. Fix editing of `main' arguments for non-GNU Sed.
3362
515ad16c
EZ		 33632000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3364
3365 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3366 error message: there's no "overlay on" command.
3367
bf1798ea
EZ		 33682000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3369
3370 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3371 (copying.txt): New target, a link to COPYING.
3372
9d6d78f2
AC		 3373Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3374
3375 * TODO: Update.
3376
eb2f494a
AC		 3377Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3378
3379 * top.c: Re-indent.
3380 (set_hook, error_hook): Remove PARAMS.
3381
a960f249
AC		 3382Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3383
3384 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3385 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3386 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3387
afbfc876
AC		 3388Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3389
3390 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3391
c91ecb25
ND		 33922000-04-02 Nick Duffek <nsd@cygnus.com>
3393
3394 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3395 error() during parse_and_eval_type().
3396 (check_stub_method): Call safe_parse_type instead of
3397 parse_and_eval_type().
3398 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3399 (wrap_parse_and_eval_type): New support function.
3400 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3401 (wrap_parse_and_eval_type): Prototype.
3402
2df7b2a7
AC		 3403Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3404
3405 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3406
c0e8c252
AC		 3407Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3408
3409 * gdbarch-utils.h, gdbarch-utils.c: New files.
3410 * Makefile.in (SFILES, COMMON_OBS): Update.
3411 (gdbarch_utils_h) Define.
3412 (gdbarch-utils.o): Add dependencies.
3413
3414 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3415 handling default method values.
3416 (startup_gdbarch): Rename default_gdbarch, name misleading.
3417 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3418 (register_name): Default to legacy_register_name.
3419 (call_dummy_words): Default to legacy_call_dummy_words.
3420 (sizeof_call_dummy_words): Default to
3421 legacy_sizeof_call_dummy_words.
3422 (register_convertible): Default to
3423 generic_register_convertible_not.
3424 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3425 (remote_translate_xfer_address): Default to
3426 generic_remote_translate_xfer_address.
3427 (frameless_function_invocation): Default to
3428 generic_frameless_function_invocation_not.
3429
b1ced013
MK		 34302000-04-02 Mark Kettenis <kettenis@gnu.org>
3431
ed40e7af
MK		 3432 * i386-linux-nat.c: Add copyright notice.
3433
b1ced013
MK		 3434 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3435 &floatformat_i387_ext.
3436 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3437
3956bd70
MK		 34382000-03-29 Mark Kettenis <kettenis@gnu.org>
3439
3440 * findvar.c (extract_floating): Remove reference to
3441 TARGET_EXTRACT_FLOATING.
3442 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3443
8310b29b
FN		 34442000-03-30 Fernando Nasser <fnasser@cygnus.com>
3445
3446 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3447 Safe version of value_subscript.
3448 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3449
aca52a9b 34502000-03-30 Michael Snyder <msnyder@cygnus.com>
1d1358b6
MS		 3451
3452 * ui-file.c: Include "gdb_string.h"
3453 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3454 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3455 unions, since they are all used to hold both pointers and ints
3456 at various times. Casting pointer to int and vice versa gives
3457 warnings (and is not safe) if they are not the same size.
3458
aca52a9b 34592000-03-30 Michael Snyder <msnyder@cygnus.com>
57e687d9 3460
213c01f7 3461 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
57e687d9 3462 casting problems when int and pointer are not the same size.
213c01f7
MS		 3463 * event-top.c (command_handler): Use data as a union.
3464 (command_line_handler_continuation): Ditto.
3465 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3466 (step_once): ditto. (finish_command_continuation): Ditto.
3467 (finish_command): Ditto.
3468 * breakpoint.c (until_break_command): Use data as a union.
3469 (until_break_command_continuation): Ditto.
3470 * utils.c (add_intermediate_continuation): Fix typo in comment.
57e687d9 3471
59233f88
AC		 3472Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3473
3474 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3475 * gdbarch.sh: Re-sync with gdbarch.[hc].
3476
0729fd50
DB		 34772000-03-29 Daniel Berlin <dan@cgsoftware.com>
3478
3479 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3480 (install_minimal_symbols): Fix demangled symbol problems caused by
3481 using add_minsym_to_hash_table for the demangled names, which is
3482 wrong. Now we use add_minsym_to_demangled_hash_table.
3483 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3484 caused by weird control flow.
3485 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3486
d332c5ac
JM		 34872000-03-29 Jason Merrill <jason@casey.cygnus.com>
3488
3489 * configure.in: -linux-gnu*, not -linux-gnu.
3490
480ff1fb
AC		 3491Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3492
3493 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3494 with qThreadExtraInfo.
3495
62a4b482
AC		 34962000-03-29 J.T. Conklin <jtc@redback.com>
3497
3498 * i386nbsd-nat.c (fetch_core_registers): Make static.
3499
3500 * m68knbsd-nat.c (fetch_core_registers): Make static.
3501 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3502
67edb2c6
AC		 3503Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3504
3505 * TODO: Update GDB 5 status.
3506
80ce1ecb
AC		 3507Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3508
3509 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3510 * breakpoints.c (remove_hw_watchpoints): Update.
3511 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3512 condition.
3513
692590c1
MS		 35142000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3515
3516 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3517 infrun.c (resume): Remove hardware watchpoints before stepping
3518 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3519
aca52a9b 35202000-03-28 Michael Snyder <msnyder@cygnus.com>
e529db18 3521
213c01f7 3522 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
e529db18 3523
03905a3c
MS		 35242000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3525
3526 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3527 CORE_ADDR, to match call from procfs_set_watchpoint.
3528
62a4b482
AC		 3529 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3530 Reselect the saved frame silently after frame selection for
c6902688
MS		 3531 watchpoint evaluation.
3532 (insert_breakpoints): Add missing space in `Hardware watchpoint
3533 deleted' message. Do not reinsert hardware watchpoint if it is
3534 already marked for deletion at next stop.
3535
7d88144c
CF		 35362000-03-28 Christopher Faylor <cgf@cygnus.com>
3537
3538 * partial-stab.h: Add one more check against corrupted or irregular
3539 stabs entry.
3540
f25d2425
PDM		 3541Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3542
3543 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3544 (Change also approved in the mainline glibc sources)
3545
2171aa41
AC		 3546Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3547
3548 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3549 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3550 particularly ensuring it can't return SERIAL_TIMEOUT when told
3551 not to time out.
3552
5d161b24
DB		 35532000-03-24 Daniel Berlin <dan@cgsoftware.com>
3554
3555 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3556 which never existed before, and thus, has no deprecated old command.
3557
3558 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3559 "set archdebug" (same goes for the show commands).
3560 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3561 deprecate "set eventdebug" (same goes for the show commands).
3562 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3563 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3564 instead.
3565 x(init_main): Add the "set debug" and "show debug" commands.
3566 Add setdebuglist and showdebuglist.
3567
3568Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3569
3570 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3571 Added prototype for the deprecate command so it doesn't complain.
3572
107b56f0
AC		 3573Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3574
3575 * top.c (print_gdb_version): Bump copyright year to 2000.
3576
c247e9c4
AC		 3577Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3578
3579 * MAINTAINERS: Add Glen McCready to write after approval list.
3580
3f1ef994
AC		 3581Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3582
3583 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3584 * config.h: Regenerate.
62a4b482 3585
138f88c0
AC		 3586Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3587
3588 * TODO: Update. Add criteria for next release of GDB.
3589
e7d0728a
AC		 3590Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3591
3592 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3593 * config.h: Regenerate.
3594
ee29d710
AC		 3595Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3596
3597 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3598 before installing GDB.
3599
2e022a79
AC		 3600Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3601
3602 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3603 Re-format warning message. Document that post 5.0 this can be
3604 deleted.
3605
beb998c6
AC		 3606Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3607
3608 * ChangeLog: Revert whitespace changes.
3609
56a5d675
AC		 3610Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3611
3612 * MAINTAINERS: Update folks who need accounts.
3613
d6184fa1
AC		 3614Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3615
3616 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3617
6e2e8c24
MK		 36182000-03-27 Mark Kettenis <kettenis@gnu.org>
3619
3620 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3621 instead of TARGET_LONG_DOUBLE_BITS.
3622 * config/i386/tm-i386mk.h: Likewise.
3623
ac27f131
MK		 36242000-03-26 Mark Kettenis <kettenis@gnu.org>
3625
3626 Provide `long double' support for most i386 targets.
3627 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3628 &floatformat_i387_ext.
3629 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3630 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3631 `builtin_type_long_double'.
3632 (REGISTER_CONVERT_TO_VIRTUAL): Call
3633 i386_register_convert_to_virtual.
3634 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3635 (i387_to_double, double_to_i387): Remove prototypes.
3636 (i386_extract_return_value): Change prototype to match definition
3637 in i386-tdep.c.
3638 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3639 (TARGET_LONG_DOUBLE_BITS): #undef.
3640 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3641 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3642 (i387_extract_floating, i387_store_floating): Remove prototypes.
3643 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3644 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3645 (REGISTER_VIRTUAL_TYPE): Remove.
3646 * i386-tdep.c (i386_register_convert_to_virtual): New function.
3647 (i386_register_convert_to_raw): New function.
3648 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3649 (i387_store_floating): Remove.
3650
33f91161
AC		 3651Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3652
3653 * maint.c: Re-indent.
3654
6f122dc9
AC		 3655Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3656
3657 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3658
ddda03b2
CF		 36592000-03-24 Christopher Faylor <cgf@cygnus.com>
3660
3661 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3662 be inoperative.
3663
8227c82d
CF		 36642000-03-24 Christopher Faylor <cgf@cygnus.com>
3665
3666 * win32-nat.c: Back out special frame walking code. It was broken.
3667 (handle_exception): Correctly identify an illegal instruction.
3668 * config/tm-cygwin.h: Eliminate special frame handling. Just use
3669 normal i386 handling.
3670
62a4b482
AC		 36712000-03-24 J.T. Conklin <jtc@redback.com>
3672
3673 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3674 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3675 (fetch_core_registers): Read fp registers.
3676 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3677
c7885828
JL		 36782000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3679
3680 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3681 so that we can stop searching for the prologue past the function end
3682 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3683
a91f7ea9
KB		 36842000-03-24 Kevin Buettner <kevinb@redhat.com>
3685
3686 * linux-thread.c, lin-thread.c (save_inferior_pid,
3687 restore_inferior_pid): Don't do compile time comparison
3688 of TARGET_PTR_BIT and TARGET_INT_BIT.
3689
89c3b6d3
PDM		 3690Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3691
3692 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3693 and P_LINK_W.
3694 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3695 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3696 P_MOVM_L.
3697 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3698 constants.
3699 (delta68_in_sigtramp): New function.
3700 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3701 (m68k_skip_prologue): Use P_* macros, not hex constants.
3702 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3703 instructions, but accept them in any order; use P_* macros, not octal
3704 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3705 `moveml to (fp + displacement)'.
3706 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3707 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
62a4b482 3708
b83f3627
AC		 3709Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3710
62a4b482
AC		 3711 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3712
aca52a9b 37132000-03-23 Michael Snyder <msnyder@cygnus.com>
9452d09b 3714
213c01f7 3715 * solib.c (open_symbol_file_object): To sneak an int argument
9452d09b
MS		 3716 past catch_errors, instead of casting it to a pointer, simply
3717 pass it by address.
3718
74cc24b0
DB		 37192000-03-23 Jimmy Guo <guo@cup.hp.com>
3720
3721 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3722 index into the prams[] and args[] arrays.
3723
56382845
FN		 37242000-03-23 Fernando Nasser <fnasser@cygnus.com>
3725
3726 From David Whedon <dwhedon@gordian.com>
3727
3728 * top.c (execute_command): Checks all commands beore executing
3729 to see if the user needs to be warned that the command is
3730 deprecated, warns user if appropriate.
3731 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3732 return values from void to struct cmd_list_element *.
62a4b482 3733 * command.c (lookup_cmd_1): Check aliases before following link
56382845
FN		 3734 in case user needs to be warned about a deprecated alias.
3735 (deprecate_cmd): new exported function for command deprecation,
3736 sets flags and posibly a replacement string.
3737 (deprecated_cmd_warning): New exported funciton to warn user about
62a4b482 3738 a deprecated command.
56382845
FN		 3739 (lookup_cmd_composition): New exported function that determines
3740 alias, prefix_command, and cmd based on a string. This is useful
3741 is we want to full name of a command.
3742 * command.h : Added prototypes for deprecate_cmd,
3743 deprecated_warn_user and lookup_cmd_composition, added flags to
3744 the cmd_list_element structure, changed return values for
3745 add_com_* and add_info_* from void to cmd_list_element.
3746 * maint.c : (maintenance_deprecate): New function to deprecate a
3747 command. This exists only so that the testsuite can deprecate
3748 commands at runtime and check the warning behavior.
3749 (maintenance_undeprecate) : New function, drops deprecated flags.
3750 (maintenance_do_deprecate): Actually does the (un)deprecation.
3751 (initialize_maint_cmds): Added the above new deprecate commands.
3752
37532000-03-22 Daniel Berlin <dan@cgsoftware.com>
3754 * command.c (apropos_cmd_helper): New function, meat of the
3755 apropos command.
3756 (apropos_command): New apropos command to search command
3757 names/documentation for regular expressions.
3758 (_initialize_command): Add the apropos command.
3759
aca52a9b 37602000-03-23 Michael Snyder <msnyder@cygnus.com>
0f4db1a1
MS		 3761
3762 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3763 paddr_t to psaddr_t. This mistake appears to date from an
3764 erroneous man page in Solaris 2.5 -- the correct type from the
3765 system headers has always been psaddr_t.
213c01f7
MS		 3766 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3767 (rw_common): Ditto.
0f4db1a1 3768
64a5b29c
KB		 37692000-03-22 Kevin Buettner <kevinb@redhat.com>
3770
3771 * ia64-linux-nat.c: Fix copyright.
3772 (fill_gregset): Minor formatting fix.
3773 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3774 examine_prologue): Clean up some compiler warnings.
3775 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3776 find_global_pointer, find_extant_func_descr): New functions.
3777 (ia64_use_struct_convention, ia64_extract_return_value,
3778 ia64_push_arguments): Handle HFAs.
3779 (ia64_push_arguments): Find (or build) a function descriptor
3780 when given a function address.
3781 (ia64_push_return_address): Moved code for finding the
3782 global pointer into its own function, find_global_pointer ().
3783
7e5cd2de
EZ		 37842000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3785
3786 * event-loop.c (handle_file_event): Run through indent.
3787
44f45770
EZ		 37882000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3789
3790 From Philippe De Muyter <phdm@macqel.be>
3791
3792 * event-loop.c (sys/types.h): File now included unconditionally.
3793 (use_poll): New variable..
3794 (gdb_notifier): poll- and select-versions merged.
3795 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3796 and reset `use_poll' if not.
3797 (create_file_handler): Select poll- or select-version according to
3798 `use_poll'.
3799 (delete_file_handler, handle_file_event): Likewise.
3800 (gdb_wait_for_event, poll_timers): Likewise.
3801
593de6a6
PS		 38022000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3803
3804 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3805 size of a target pointer before passing them to print_address.
3806
1a309862
MK		 38072000-03-22 Mark Kettenis <kettenis@gnu.org>
3808
3809 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3810 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3811 Remove
3812 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3813 (i386_extract_return_value): Rewritten. Correctly support all
3814 floating-point types and large integer types on targets that use
3815 the standard i386 GDB register layout and return floating-point
3816 values in the FPU.
3817
6a08e74c
AC		 3818Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3819
3820 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3821
62a4b482
AC		 38222000-03-21 J.T. Conklin <jtc@redback.com>
3823
3824 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3825 * i386nbsd-nat.c: New file.
3826
3827 * i386/tm-nbsd.h (NUM_REGS): Removed.
3828 (HAVE_I387_REGS): Defined.
3829 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3830
3831 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3832 SVR4_SHARED_LIBS.
5f04ac3d 3833
f09cffe3
AC		 3834Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3835
3836 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3837 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3838 the write after approval list.
3839
62557bbc
KB		 38402000-03-21 Kevin Buettner <kevinb@redhat.com>
3841
3842 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3843 symbol_file_add): Move declarations from here...
3844 * symfile.h: ...to here.
3845
3846 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3847 all section addresses, not just .text.
3848 * symfile.h, symfile.c (free_section_addr_info,
3849 build_section_addr_info_from_section_table): New functions.
3850
3851 * symfile.h (MAX_SECTIONS): Increase value to 40.
3852 * symfile.c (syms_from_objfile): Add bounds check prior to
3853 accessing ``other'' array in a section_addr_info_struct.
3854 Remove unused variable section_offsets.
3855 (add_symbol_file_command): Remove unused variable text_addr.
3856
99e5c1c8
MS		 38572000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3858
3859 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3860 watchpoint appears to break, but the watched value changed.
3861
333a782f
JB		 38622000-03-21 Jim Blandy <jimb@redhat.com>
3863
3864 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3865 a companion to gdbarch_alloc, which allows a gdbarch init function
3866 to free partially-built gdbarch structures.
3867 * gdbarch.c, gdbarch.h: Regenerated.
3868
eafb8301
KB		 38692000-03-20 Kevin Buettner <kevinb@redhat.com>
3870
3871 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3872
3873 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3874 initialize_arch): Define for IA-64.
3875 (initialize_arch): Add declaration.
3876
2e70b7b9
MS		 38772000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3878
3879 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3880 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3881 remove, or check status of hardware watchpoints for entire structs
3882 and arrays unless the user explicitly asked to watch that struct
62a4b482 3883 or array.
2e70b7b9
MS		 3884 (insert_breakpoints): Try to insert watchpoints for all the values
3885 on the value chain, even if some of them fail to insert.
3886
3887 * values.c (value_primitive_field): Set the offset in struct value
3888 we return when the field is a packed bitfield.
3889
aca52a9b 38902000-03-20 Michael Snyder <msnyder@cygnus.com>
9d1f7ab2 3891
213c01f7 3892 * remote.c (remote_threads_extra_info): New function.
9d1f7ab2 3893 Implement the extra thread info query for "info threads".
213c01f7
MS		 3894 (remote_threads_info): Clean up a bit.
3895 (use_threadinfo_query, use_threadextra_query): New variables.
62a4b482 3896 Control whether GDB will use the new or old protocol for
9d1f7ab2 3897 thread info queries.
213c01f7
MS		 3898 (remote_open_1): Initialize new variables.
3899 (remote_async_open_1): Ditto.
3900 (remote_cisco_open): Ditto.
9d1f7ab2 3901
16461d7d
KB		 39022000-03-20 Kevin Buettner <kevinb@redhat.com>
3903
3904 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3905 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3906 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3907
ba8966d6
KB		 39082000-03-20 Kevin Buettner <kevinb@redhat.com>
3909
3910 * utils.c (floatformat_from_doublest): Don't assume that a long
3911 will be exactly 32 bits in length. Also... make sure space
3912 that we're writing the float to is completely initialized to
3913 zeroes, even when the number of bits in the float is not
3914 evenly divisible by FLOATFORMAT_CHAR_BIT.
3915
e7ee86a9
JB		 39162000-03-20 Jim Blandy <jimb@redhat.com>
3917
3918 * i386-linux-nat.c: No need to #include "frame.h" any more.
3919 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3920 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3921 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3922 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3923 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3924 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3925 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3926 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3927 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3928 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3929 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3930 out that these are target-dependent, and useful in non-native
3931 configurations. Moved to...
3932 * i386-linux-tdep.c: ... Here, a new file.
3933 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3934 (i386-linux-tdep.o): New rule.
3935 (i386-linux-nat.o): We no longer depend on frame.h.
3936 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3937
58a2c44a
EZ		 39382000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3939
3940 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3941 Print an error at compile time if we are to use select, but FD_SET
3942 is not available.
3943 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3944 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3945 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3946 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3947 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3948 instead of using memcpy and memset. Use FD_ISSET.
3949
3950 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3951
acd46a93
AC		 3952Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3953
3954 * command.c (_initialize_command): Document requirements for ``!''
3955 command.
3956
b71896da
AC		 3957Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3958
3959 From Fri 10 Mar 2000 Robert
3960 <robert.melchers@drives.eurotherm.co.uk>:
3961 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3962
4397a6ab
AC		 3963Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3964
3965 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3966 <dave@hiauly1.hia.nrc.ca>:
3967 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3968 _initialize_hpux_thread being called twice.
3969 * configure: Regenerated.
3970
c5201926
EZ		 39712000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3972
3973 * event-top.c (_initialize_event_loop): If instream is not
3974 connected to a terminal device, turn editing off.
3975
ded59a1e
EZ		 39762000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3977
3978 Support for building GDB with DJGPP, and running the test suite on
3979 it:
3980 * config/djgpp/djconfig.sh: New file.
3981 * config/djgpp/config.sed: New file.
3982 * config/djgpp/README: New file.
3983 * config/djgpp/fnchange.lst: New file.
3984 * config/djgpp/djcheck.sh: New file.
3985
615b480f
EZ		 39862000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3987
3988 * ser-go32.c (ports): Make the initializers complete, to pacify
3989 GCC 2.9X.
3990
1cc26dd0
JB		 39912000-03-17 Jim Blandy <jimb@redhat.com>
3992
9f81f4aa
JB		 3993 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3994 two-dimensional array, instead of faking it with explicit index
3995 arithmetic.
3996
3997 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3998 linuxthreads_create_inferior): Fix typo in variable name: it's
3999 linuxthreads_exit_status, not linux_exit_status.
4000
4001 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4002 to W_STOPCODE.
4003
1cc26dd0
JB		 4004 * solib.c (solib_add): Delete debugging code.
4005
ca9c33a5
MS		 40062000-03-17 Mark Kettenis <kettenis@gnu.org>
4007
4008 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4009 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4010
ccdaf797
PDM		 4011Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4012
4013 * language.c (set_lang_str): Do not call `free' for a null pointer.
4014 (set_type_str, set_range_str): Ditto.
4015
7f869e41
JB		 40162000-03-16 Jim Blandy <jimb@redhat.com>
4017
17f9defb
JB		 4018 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4019 merge; reinstated.
4020
7f869e41
JB		 4021 * solib.c (current_sos): Be more careful about freeing the new
4022 so_list node if an error occurs.
4023
11708b95
JB		 4024 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4025 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4026 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4027 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4028 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4029 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4030 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4031 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4032 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4033 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
17f9defb
JB		 4034 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4035 Linux-specific signal trampoline detection, and should be moved
4036 to...
11708b95
JB		 4037 * i386-linux-nat.c: ... here.
4038 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4039 this any more, since we're not enabling OS-specific code in a
4040 OS-independent file.
62a4b482 4041
3a95698a
EZ		 40422000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4043
2c33cc30 4044 * Makefile.in (go32-nat.o): Add prerequisites.
3a95698a
EZ		 4045 (ALLDEPFILES): Add go32-nat.c.
4046
aca52a9b 40472000-03-15 Michael Snyder <msnyder@cygnus.com>
0a83117a
MS		 4048
4049 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4050 * symfile.c (reread_symbols): Clear msymbol hash table.
4051
07cd4b97
JB		 40522000-03-15 Jim Blandy <jimb@redhat.com>
4053
4054 Deal with the inferior unloading shared objects.
4055 * solib.c (current_sos): New function, replacing find_solib.
4056 (find_solib): Deleted.
4057 (free_so): New function.
4058 (clear_solib): Call free_so, instead of writing it out.
4059 (solib_add): Rewritten: compare the inferior's current list of
4060 shared objects with GDB's list, and do the required loads and
4061 unloads.
4062 (info_sharedlibrary_command, solib_address): Don't use find_solib
4063 to walk the list of shared libraries: call solib_add, and then
4064 walk the list at so_list_head normally.
4065 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4066 detach the core target. These tasks are taken care of elsewhere.
4067 * target.c (remove_target_sections): New function.
4068 * target.h (remove_target_sections): New declaration.
4069
4070 * solib.c (symbol_add_stub): Check whether we've already created
4071 an objfile for this shared object first, before doing all that
4072 work to compute section addresses, etc.
4073
4074 * objfiles.c (unlink_objfile): Report an internal error if objfile
4075 doesn't occur in the object_files list.
4076
4077 * solib.c (special_symbol_handling): Delete argument; it's not
4078 used.
62a4b482 4079
07cd4b97
JB		 4080 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4081
4082 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4083 from solib structures. Use it throughout solib.c, get rid of all
4084 CORE_ADDR casts.
4085 (struct so_list): Change type of lmaddr to CORE_ADDR.
4086 (first_link_map_member): Change return value type to CORE_ADDR,
4087 update callers.
4088 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4089 update callers.
4090 (open_symbol_file_object, find_solib): Change type of lm variable
4091 to CORE_ADDR.
4092
afbae4e3
EZ		 40932000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4094
4095 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4096 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4097 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4098 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4099
4100 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4101 not opened by dos_open, but let the 3 standard handles go through
4102 unharmed.
4103
751a959b
EZ		 41042000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4105
4106 * eval.c (evaluate_subexp_with_coercion): Add call to
4107 check_typedef, to handle typedeffed vars correctly.
4108
1a0559af
AC		 4109Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4110
4111 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4112 somewhat redundant.
4113 (QUIT): Note that this can probably be replaced by a function.
4114
73a93a32
JI		 41152000-03-13 James Ingham <jingham@leda.cygnus.com>
4116
62a4b482 4117 Add support for a variable object that tries to evaluate itself in
73a93a32 4118 the currently selected frame, rather than in a fixed frame.
62a4b482 4119
73a93a32
JI		 4120 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4121 gdb_parse_exp_1.
62a4b482 4122 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
73a93a32
JI		 4123 of varobj_create.
4124 * varobj.c (varobj_list): Return type indicates whether the
4125 variable's type has changed (for current frame variables).
4126 (varobj_update): Handle the case where the variable's type has
4127 changed.
62a4b482 4128 (delete_variable_1): Allow for deletion of variables that have not
73a93a32
JI		 4129 been installed yet.
4130 (new_root_variable): Initialize use_selected_frame variable.
62a4b482 4131 (value_of_root): This is where most of the work to handle "current
73a93a32
JI		 4132 frame" variables was added. Most of the complexity involves
4133 handling the case where the type of the variable has changed.
4134 (varobj_create): Add a "type" argument, to tell if the
4135 variable is one of these "current frame" variables. Also protect
4136 call to parse_exp_1 from long jumping.
62a4b482 4137
0fff5247
EZ		 41382000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4139
4140 * go32-nat.c (struct env387): Remove declaration.
4141 (print_387_status, i386_go32_float_info): Remove redundant
4142 functions.
4143 (regno_mapping, sig_map, excepn_map): Add braces around inner
4144 initializers.
4145 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4146 fix code which mixed signed with unsigned.
4147 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4148 (go32_wait): Initialize INT3_addr.
4149 (go32_fetch_registers): Extend all FP registers that are shorter
4150 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4151 on config/i386/tm-i386.h.
4152 (store_register): Support 32 FP registers.
4153 (go32_create_inferior): Don't crash if handed a NULL pointer
4154 instead of exec file name.
4155 (ignore): Remove unused function.
4156 (go32_insert_hw_breakpoint): Remove unused variables.
4157 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4158
db577aea
AC		 4159Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4160
4161 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4162 overloading, add support for seeing through references:
4163 * valops.c (find_overload_match): Handle STABS overloading for
4164 C++.
4165 (find_overload_match): Look in right place for function arguments
4166 in the debug info.
4167 (find_overload_match): Rather than giving up when we have >1
4168 perfect match, just choose one, especially since the
4169 recommendation GDB gives ("disambiguate it by specifying function
4170 signature"), is basically impossible.
4171 (check_field_in): STREQ->strcmp_iw
4172 (search_struct_field): STREQ->strcmp_iw
4173 (find_method_list): STREQ->strcmp_iw
4174 * gdbtypes.c (rank_one_type): Add ability to see through
4175 references.
4176 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4177 be different.
4178 (rank_function): Rank function properly (was doing it wrong
4179 before, comparing the wrong parts of the arrays)
4180 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4181 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4182 associated with converting a non-reference to a reference.
5ae3d436
DB		 4183 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4184 return full value object; for STRUCTOP_PTR, use pointer to
4185 rtti type to get member / method if objectprint is set and
4186 target type of pointer is class.
db577aea
AC		 4187
4188 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4189 #ifdef DEBUG_OLOAD.
62a4b482 4190
f75c77fc
MK		 41912000-03-11 Mark Kettenis <kettenis@gnu.org>
4192
4193 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4194 a binary operator.
4195 (gnu_attach): Change error message for missing
4196 argument to be identical to the corresponding message in
4197 `inftarg.c'. This makes the testsuite happy.
4198
fb557744
MK		 41992000-03-11 Mark Kettenis <kettenis@gnu.org>
4200
4201 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4202 %eflags isn't modified. This fixes a bug where every call to a
4203 function in the program beyond the first call would fail.
4204
36c2118f
AC		 4205Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4206
4207 * MAINTAINERS: Devolve responsibility for domain maintenance.
4208
a79dea61
EZ		 42092000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4210
4211 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4212
f1a6b754
SB		 42132000-02-25 Scott Bambrough <scottb@netwinder.org>
4214
4215 * gdb.base/long_long.exp: Correct test suite failure when printing
4216 a long long value as a double on ARM platforms.
4217
513d6eba
AC		 4218Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4219
4220 * MAINTAINERS (Core): Anthony Green is the Java - including
7b83ea04
AC		 4221 testsuite - maintainer. Reformat testsuite and language support
4222 sections
513d6eba 4223
4cc24188
MK		 42242000-03-08 Mark Kettenis <kettenis@gnu.org>
4225
4226 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4227 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4228 i386_linux_saved_pc_after_call.
4229
9227b5eb
JB		 42302000-03-06 Jim Blandy <jimb@redhat.com>
4231
4232 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4233
4234 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4235 (compact_minimal_symbols): Added `objfile' argument.
4236 Put symbols in the objfile's hash table.
4237 (install_minimal_symbols): Put symbols in the objfile's demangled
4238 hash table.
4239 (lookup_minimal_symbol): Use hash table to find symbol in
4240 objfile.
4241 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4242 functions.
4243 (prim_record_minimal_symbol_and_info): Initialize the
4244 hash link fields of the new minimal symbol.
4245 * symtab.h (struct minimal_symbol): New fields `hash_next',
4246 `demangled_hash_next'.
4247 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4248 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4249 (struct objfile): New fields `msymbol_hash',
4250 `msymbol_demangled_hash'.
4251
ef7904ee
JB		 42522000-03-06 Jim Blandy <jimb@redhat.com>
4253
4254 * solib.c (first_link_map_member): Doc fix.
4255
2f16bb32
EZ		 42562000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4257
7b83ea04 4258 From Eli Zaretskii <eliz@is.elta.co.il>:
2f16bb32
EZ		 4259
4260 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4261 zero, since time_t might be unsigned.
4262
b948cda9
MK		 42632000-03-06 Mark Kettenis <kettenis@gnu.org>
4264
4265 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4266 in *FPREGSETP.
4267 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4268
9eaaac16
MK		 42692000-03-05 Mark Kettenis <kettenis@gnu.org>
4270
4271 Allow GDB to run on Linux 2.0 again.
4272 * config.in: Add HAVE_PTRACE_GETREGS.
4273 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4274 * configure: Regenerated.
4275 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4276 CANNOT_STORE_REGISTER): New defines.
4277 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4278 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4279 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4280 store_register, old_store_inferior_registers): Copied over from
4281 `inptrace.c' as a temporary measure.
4282 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4283 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4284 HAVE_PTRACE_GETREGS isn't defined.
4285 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4286 with EIO.
4287 (fetch_inferior_registers, store_inferior_registers): Fall back on
4288 the method use in `infptrace.c' (by calling
4289 old_fetch_inferior_registers and old_store_inferior_registers) if
4290 `have_ptrace_getregs' isn't set.
4291
04cd15b6
MK		 42922000-03-05 Mark Kettenis <kettenis@gnu.org>
4293
4294 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4295 of gregset_t and fpregset_t. Those are the only names that are
4296 guaranteed to specify the right types for all supported Linux
4297 systems out there.
4298 Various doc fixes and gratitious local variable renames, all in an
4299 attempt to stress similarities between the code and unify the
4300 terminology used. Use ISO-C all over.
4301 (regmap): Remove trailing comma.
4302 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4303 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4304 is unnecessary and wasn't used anyway. All callers changed.
4305 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4306 (fetch_regs, store_regs): Remove unused variable `regno'.
4307 (fill_fpregs): If REGNO is not -1, only update the specified
4308 register.
4309 (fetch_core_registers): Renamed from
4310 i386_linux_fetch_core_registers. There is no need for a unique
4311 name since the function is static anyway.
4312 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4313 since it is more descriptive.
4314
9ec7faef
AC		 4315Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4316
4317 * MAINTAINERS (readline/): Expand to include host maintainers.
4318
45a816d9
MK		 43192000-03-04 Mark Kettenis <kettenis@gnu.org>
4320
4321 Fix support for Linux/i386 signal trampolines. The old approach
4322 didn't work for Linux 2.2 and beyond, and didn't work with recent
4323 versions of the GNU C library.
4324 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4325 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4326 (linux_rt_sigtramp_code): New variable.
4327 (LINUX_RT_SIGTRAMP_LEN): New define.
4328 (i386_linux_rt_sigtramp_start): New function. Detect start of
4329 signal trampolines for RT signals.
4330 (i386_linux_sigtramp): Removed.
4331 (i386_linux_in_sigtramp): New function.
4332 (i386_linux_sigcontext_addr): New function. Recognize the names
4333 of the signal tranmpolines used by recent versions of the GNU C
4334 library, and add support for RT signals.
7b83ea04 4335 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
45a816d9
MK		 4336 defines. Moved here from config/i386/tm-linux.h.
4337 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4338 Reimplement in terms of i386_linux_sigcontext_addr.
4339 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
7b83ea04
AC		 4340 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4341 Moved to i386-tdep.c.
45a816d9
MK		 4342 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4343
109213fc 4344Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
b70bc471 4345
109213fc 4346 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
b70bc471
AO		 4347 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4348
7158fd7f
AC		 4349Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4350
4351 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
7b83ea04 4352 sim directory.
7158fd7f 4353
e7411eaa
AC		 4354Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4355
4356 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
7b83ea04 4357 ``Blanket Write Privs'' maintainers.
e7411eaa 4358
392746e5
AC		 4359Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4360
9ec7faef 4361 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
392746e5 4362 * language.c (longest_local_hex_string_custom): Don't compile
7b83ea04 4363 'long long' section if host doesn't have 'long long'.
392746e5 4364
7acb79c8
AC		 4365Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4366
4367 * language.c (longest_raw_hex_string): Comment out. Appears
7b83ea04 4368 unused.
7acb79c8 4369
082faf24
AC		 4370Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4371
4372 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
7b83ea04 4373 "mmalloc.h" which means using PTRs.
082faf24
AC		 4374 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4375
a9ac8f51
AC		 4376Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4377
4378 * defs.h (store_address, store_unsigned_integer, store_address):
7b83ea04 4379 Replace PTR with void* in delcaration.
a9ac8f51 4380 * findvar.c (extract_signed_integer, extract_unsigned_integer,
7b83ea04
AC		 4381 extract_long_unsigned_integer, extract_address,
4382 store_signed_integer, store_unsigned_integer, store_address):
4383 Convert definition to ISO-C. Replace PTR with void*.
a9ac8f51 4384
e4005526
AC		 4385Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4386
4387 * defs.h (make_cleanup_func): Document as deprecated.
4388 (make_cleanup_ftype): New typedef. Make signature consistent with
7b83ea04
AC		 4389 other function typedefs. Document as not be used out side of
4390 make_cleanup code. Use in make_cleanup declarations.
e54a9244 4391 (null_cleanup): Replace PTR with void*.
62a4b482 4392
e4005526 4393 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
7b83ea04
AC		 4394 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4395 null_cleanup): Change K&R definition to ISO-C using void* and
4396 make_cleanup_fytpe.
e4005526
AC		 4397 (discard_my_cleanups): Don't cast argument to free.
4398
97bb9d91
EZ		 43992000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4400
4401 * defs.h (struct continuation_arg): Change type of field 'data'
7b83ea04 4402 from PTR to void *.
97bb9d91
EZ		 4403
4404 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4405
4406 * event-top.c: Ditto.
4407
b3a90332
AC		 4408Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4409
4410 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
7b83ea04 4411 configure.
b3a90332 4412 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
7b83ea04 4413 SUBDIR_GDBTK_ALL): Define.
b3a90332
AC		 4414 (all-gdbtk, clean-gdbtk): New targets.
4415 (all): Add CONFIG_ALL as dependency.
4416 (clean): Add CONFIG_CLEAN as dependency.
62a4b482 4417
b3a90332
AC		 4418 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4419 (LN_S): Define. Delete GDBtk's link code.
4420
379d6434
AC		 4421Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4422
4423 * configure.in (ENABLE_GDBTK): Delete variable.
4424 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4425 * Makefile.in: Update.
4426 * configure: Regenerate
4427
7b64ac2f
EZ		 44282000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4429
4430 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
7b83ea04 4431 NATDEPFILES list.
7b64ac2f 4432
667620fa
MK		 44332000-03-02 Mark Kettenis <kettenis@gnu.org>
4434
4435 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4436 Override definitions to include the normal FPU registers.
4437 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4438 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4439 fine for AIX/i386.
4440 (i387_to_double, double_to_i387): Remove prototypes.
4441
3db87ba3
KB		 44422000-03-02 Kevin Buettner <kevinb@redhat.com>
4443
4444 * findvar.c (extract_floating, store_floating): Use target
4445 floating point type sizes rather host sizes to determine
4446 which conversion needs to be done.
4447
6c7e601e
ND		 44482000-03-02 Nick Duffek <nsd@cygnus.com>
4449
4450 * uw-thread.c: Apply GNU conventions to comment formatting.
4451 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4452 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4453 call to deactivate_uw_thread().
4454
a09e9d09
AC		 4455Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4456
62a4b482 4457 * MAINTAINERS: Daniel Berlin is C++ maintainer.
a09e9d09 4458
ef7b4488
AC		 4459Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4460
4461 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7b83ea04
AC		 4462 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4463 share SCO/Unixware. Nick Duffek and Peter Schauer share
4464 Solaris/x86.
a09e9d09 4465
75660bc0 4466Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
62a4b482 4467
75660bc0
AC		 4468 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4469 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
62a4b482 4470 * remote-rdi.c (arm_rdi_close): Ditto.
75660bc0 4471
15db4a06
AC		 4472Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4473
4474 * CONTRIBUTE (configure.in): Note that patches to configure are
7b83ea04 4475 not needed.
15db4a06 4476
80582566
MK		 44772000-03-01 Mark Kettenis <kettenis@gnu.org>
4478
4479 * MAINTAINERS: Correct my own mail address.
4480
dfe25b3a
AC		 4481Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4482
4483 * MAINTAINERS: Document people with paperwork pending.
4484
05e28a7b
AC		 4485Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4486
4487 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4488 Make NEW_PROC_ABI interface functional on Solaris x86.
4489 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7b83ea04
AC		 4490 procfs_find_LDT_entry function from procfs.c, mostly copied from
4491 lin-thread.c.
05e28a7b 4492 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7b83ea04 4493 needed.
05e28a7b 4494
b241ba8e
AC		 4495Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4496
4497 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4498 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4499
1211c4e4
AC		 4500Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4501
4502 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
7b83ea04
AC		 4503 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4504 FRAME_FIND_SAVED_REGS.
4505 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4506 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4507 Update.
1211c4e4 4508
2fc18c15
AC		 4509Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4510
4511 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4512 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4513 parameter.
4514
02409499
AC		 4515Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4516
4517 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4518 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4519 (top level): Add prototypes for go32_* functions.
4520 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4521 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4522 Override definitions from tm-i386.h.
4523 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4524 * i386-tdep.c (i386_extract_return_value)
4525 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4526 to the list of targets which return FP values in FP registers.
4527
4528 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7b83ea04 4529 that this function be re-implemented using multi-arch.
02409499 4530
9d271fd8
AC		 4531Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4532
4533 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4534 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4535 and ScreenRows.
4536 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4537 (dpmi_regs, dpmi_sregs): Remove unused variables.
4538 (dos_flush_input): Return a value, to prevent compiler warning.
4539 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4540 sizeof(union exp_element) to long, to prevent GCC from complaining
4541 about format/argument mismatch.
4542 (dump_postfix_expression): Likewise.
4543
30f6df08
AC		 4544Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4545
4546 * arm-tdep.c: Include <ctype.h>.
4547
d082b2bb
AC		 4548Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4549
4550 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4551 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7b83ea04 4552 that the target's stack was valid.
d082b2bb 4553
244106e8
AC		 4554Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4555
4556 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
7b83ea04 4557 * dwarf2read.c (read_address): Read 16-bits addresses.
244106e8 4558
56624b0a
SB		 45592000-02-28 Scott Bambrough <scottb@netwinder.org>
4560
4561 * arm-linux-nat.c (fetch_nw_fpe_*):
7b83ea04 4562 Renamed to fetch_nwfpe_* to use the same naming convention
56624b0a
SB		 4563 as in the Linux kernel. Modified prototype to get rid of
4564 unused parameters.
4565 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
62a4b482 4566 naming convention as in the Linux kernel. Fixed calls to
56624b0a
SB		 4567 fetch_nwfpe_*.
4568 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
62a4b482 4569 unused variable.
56624b0a 4570
388c1733
AC		 4571Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4572
4573 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4574
f0d42432
CF		 45752000-02-28 Christopher Faylor <cgf@cygnus.com>
4576
4577 * win32-nat.c: Remove unneeded header.
4578 * wince.c: Ditto.
4579
c322964e
AC		 4580Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4581
4582 * wince.c: Include "gdb_wait.h" and not "wait.h".
4583
8860ff2e
AC		 4584Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4585
4586 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7b83ea04 4587 Target/Architecture maintainers descriptions.
8860ff2e 4588
942fd805
MK		 45892000-02-26 Mark Kettenis <kettenis@gnu.org>
4590
4591 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4592 Reorder headers a bit. Overall cleanup and minor reformatting.
4593 (MIG_SERVER_DIED): Remove define.
4594 (proc_update_sc): Add braces to silence compiler warning.
4595 (proc_steal_exc_port): Initialize err to zero.
4596 (make_proc): Add braces to silence compiler warning.
4597 (inf_validate_task_sc): Add cast to silence compiler warning.
4598 (inf_set_traced): Reorganize a bit to silence compiler warning.
4599 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4600 numbers and add braces to silence compiler warning.
4601 (gnu_wait): Add prototypes for server functions and add braces to
4602 silence compiler warnings.
4603 (S_exception_raise_request): Pass subcode to inf_debug call.
4604 (gnu_write_inferior): Remove unused variable `protection_changed'.
4605 (gnu_xfer_memory): Remove unused variable `result'.
4606 (set_sig_thread_cmd): Remove unused varible `tid'.
4607 (set_signals_cmd): Remve unused variable `trace'.
4608 (add_task_commands): Provide complete prototype. Reformat help
4609 strings a bit to make sure the first line is a full sentence.
4610 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4611 "info port-rights" command.
4612 (add_thread_commands): Provide complete prototype. Make static.
4613 Reformat help strings a bit to make sure the first line is a full
4614 sentence.
4615 (_initialize_gnu_nat): Provide complete prototype.
4616
75c6e08a
MK		 46172000-02-26 Mark Kettenis <kettenis@gnu.org>
4618
4619 Make cross-compilation for the Hurd more friendly.
4620 From Jeff Bailey <jbailey@gnu.org>:
4621 * configure.in: Use AC_CHECK_TOOL to find MiG.
4622 * Makefile.in (MIG): New variable.
4623 * config/i386/i386gnu.mh (MIG): Remove.
4624 * configure: Regenerated.
4625
ddb20c56
KB		 46262000-02-26 Kevin Buettner <kevinb@redhat.com>
4627
4628 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4629 comment explaining motivation behind this function and why
4630 the generic facilities won't work for this platform.
4631 * rs6000-tdep.c (skip_prologue): Always test to make sure
4632 that an instruction is read successfully from the target's
4633 memory. Introduce notion of instructions which may appear in
4634 the prologue, but may not end the prologue. Added explicit
4635 check for nop instruction. Use memset() to zero the frame
4636 data instead of assignment from a statically allocated,
4637 uninitialized structure.
4638
2a20d068
AC		 4639Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4640
4641 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7b83ea04
AC		 4642 systems. Note that Jim Blandy as maintainer for ``tracing
4643 bytecode stuff''
2a20d068 4644
608d5915
FN		 46452000-02-25 Fernando Nasser <fnasser@cygnus.com>
4646
4647 From: Thomas Zenker <thz@Lennartz-electronic.DE>
4648 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4649 NetBSD...) sys_errlist should not be declared in hsys.c.
4650 NEED_SYSERRLIST is set already by configure, so we can use it.
4651 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4652 posix compliant and we should not work with the old compatibility
4653 stuff. Because of that I undef BSD in case of FBSD etc and include
4654 sys/ioctl to get the flags.
4655 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4656 for exclusive use.
4657
482ca3f5
KB		 46582000-02-24 Kevin Buettner <kevinb@redhat.com>
4659
4660 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4661 of return structure in r3 if necessary.
4662 (ppc_linux_memory_remove_breakpoints): New function.
4663 * rs6000-tdep.c (skip_prologue): Make sure that the cases
4664 for storing either cr or lr to the stack only handle those
4665 cases. (I.e, don't let these cases match 0x00000000 which is
4666 found found in the shared library trampoline prior to the
4667 loading of the shared library.)
4668 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4669 Declare.
4670 (MEMORY_REMOVE_BREAKPOINT): Define.
4671
a526d713
AC		 4672Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4673
4674 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4675
e56ac5c3
AC		 4676Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4677
4678 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7b83ea04 4679 $(SUBDIR_*_INSTALL) when so configured.
e56ac5c3 4680 * configure: Regenerate.
62a4b482 4681
e56ac5c3 4682 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7b83ea04 4683 configure.
e56ac5c3 4684 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7b83ea04 4685 installing GDBtk.
e56ac5c3
AC		 4686 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4687 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7b83ea04 4688 SUBDIR_GDBTK_INSTALL): Define.
e56ac5c3
AC		 4689 (install-gdbtk): New target.
4690
b0b1b869
AC		 4691Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4692
4693 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4694 * configure: Regenerate.
62a4b482 4695
091be84d
CF		 46962000-02-24 Christopher Faylor <cgf@cygnus.com>
4697
4698 * configure.tgt: Add arm, mips, sh wince targets.
4699 * config/arm/tm-wince.h: New file.
33ee05bc 4700 * config/arm/wince.mt: New file.
091be84d 4701 * config/sh/tm-wince.h: New file.
33ee05bc 4702 * config/sh/wince.mt: New file.
091be84d 4703 * config/mips/tm-wince.h: New file.
33ee05bc 4704 * config/mips/wince.mt: New file.
091be84d
CF		 4705 * wince.c: New file.
4706 * wince-stub.c: New file.
4707 * wince-stub.h: New file.
4708 * sh-tdep.c: Use correct register names for Windows CE.
4709
99eeeb0f
ND		 4710Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4711
4712 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4713 (error_return, quit_return): Merge into catch_return pointer.
4714 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4715 and communicate reason to catch_errors via setjmp return value.
4716 (catch_errors): Always catch both quit and error, and if a catch
4717 wasn't requested by caller, throw it to the next catch_error.
4718 Replace dual longjmp buffer memcpy with single pointer change.
4719 Add FIXME for possibly adding new interface to tell caller what
4720 event was caught. Add extensive comments.
4721 * defs.h (enum return_reason): Reserve 0 for use as initial
4722 setjmp() return value.
4723 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4724 enum return_reason.
4725 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4726
242bfc55
FN		 47272000-02-23 Fernando Nasser <fnasser@cygnus.com>
4728
4729 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4730 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4731 (hand_function_call): Test for unwind_on_signal and act accordingly.
4732
ff844c8d
AC		 4733Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4734
4735 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7b83ea04 4736 Match ../include/dis-asm.h change.
ff844c8d
AC		 4737 * gdbarch.h: Regenerate.
4738 * corefile.c (dis_asm_read_memory): Update.
4739
fb40c209
AC		 4740Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4741
4742 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4743 (ENABLE_CFLAGS): Move initialization to start of file.
4744 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7b83ea04
AC		 4745 selected and an ${srcdir}/mi directory is present enable MI
4746 interface.
fb40c209
AC		 4747
4748 * configure: Regenerate.
62a4b482 4749
fb40c209 4750 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7b83ea04 4751 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
fb40c209 4752 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7b83ea04
AC		 4753 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4754 @CONFIG...@.
fb40c209 4755 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7b83ea04 4756 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
fb40c209
AC		 4757
4758 * mi: New directory. MI interface to GDB.
4759
4760 * defs.h (interpreter_p): Declare when UI_OUT.
4761 * top.c (gdb_init): When interpreter_p, check that the interpreter
7b83ea04 4762 was recognized by one of the linked in interpreters.
fb40c209
AC		 4763 * main.c (interpreter_p): Define.
4764 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4765 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7b83ea04 4766 interpreter displays prompt.
fb40c209
AC		 4767
4768 * breakpoint.c (print_it_typical, watchpoint_check,
7b83ea04 4769 print_one_breakpoint, mention): When MI include additional
fb40c209
AC		 4770 target status information.
4771 * infrun.c (print_stop_reason, normal_stop): Ditto.
4772
14e0eb3b
JB		 47732000-02-22 Jim Blandy <jimb@redhat.com>
4774
4775 * gdbarch.sh: Make the `default' field really default to zero, as
7b83ea04 4776 documented.
14e0eb3b
JB		 4777
4778 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4779 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4780 more function-like.
4781 (default_coerce_float_to_double, standard_coerce_float_to_double):
4782 New functions.
4783 (value_arg_coerce): Adjust for new definition.
4784 * value.h (default_coerce_float_to_double,
4785 standard_coerce_float_to_double): New declarations for the above.
4786 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4787 * gdbarch.c, gdbarch.h: Regenerated.
4788 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7b83ea04
AC		 4789 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4790 definitions.
14e0eb3b
JB		 4791 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4792 function here.
4793 (mips_gdbarch_init): Install that as our coerce_float_to_double
4794 function.
4795
50c9bd31
KB		 47962000-02-22 Kevin Buettner <kevinb@redhat.com>
4797
4798 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4799 type.
4800 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4801 forward declaration.
4802
4803 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4804 where the next frame is a signal handler caller.
4805
4806 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4807 undef.
4808 (tm-linux.h): Include.
4809 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4810 include this file for us.
4811 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4812 config/tm-linux.h for us.
4813 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4814
223b8554
KB		 48152000-02-21 Kevin Buettner <kevinb@redhat.com>
4816
4817 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4818 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4819 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4820 and like targets.
4821
4822 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4823 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4824 * config/powerpc/xm-linux.h: Substantially revised for native
4825 port.
8883511e
KB		 4826 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4827 (NATDEPFILES): Update list to reflect the fact that we can
4828 now debug natively.
223b8554
KB		 4829
4830 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4831 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4832 Renamed; The former names were lacking the rs6000_ prefix.
4833 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4834 instead of rs6000_frame_chain.
4835 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4836 of rs6000_frameless_function_invocation.
4837
750334d7
EZ		 48382000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4839
4840 From Philippe De Muyter <phdm@macqel.be>
4841
4842 * event-loop.c (handle_file_event): In case of poll, enable
7b83ea04
AC		 4843 printing of informational message if an error/exception is
4844 detected on the file descriptor.
750334d7 4845
2403ff6f
JK		 48462000-02-21 Jim Kingdon <kingdon@redhat.com>
4847
4848 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4849
f7cb3ef8
AC		 4850Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4851
91b9ff21 4852 * buildsym.c: Include "language.h" and "expression.h" for
7b83ea04 4853 longest_local_hex_string_custom.
f7cb3ef8 4854
0596389c
AC		 4855Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4856
4857 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4858 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7b83ea04 4859 Cagney <cagney@b1.cygnus.com>.
0596389c 4860
f5bca8e7
AC		 4861Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4862
4863 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7b83ea04
AC		 4864 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4865 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4866 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4867 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4868 Kingdon.
f5bca8e7 4869 * MAINTAINERS: Add Nick Clifton to write after approval list.
62a4b482 4870
538aae9d
AC		 4871Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4872
4873 * MAINTAINERS: Add note on multiple maintainers.
4874
55555bbc
FN		 48752000-02-19 Philippe De Muyter <phdm@macqel.be>
4876
7b83ea04
AC		 4877 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4878 `enum ui_align', not `int'.
4879 (cli_field_string, cli_field_skip): Likewise.
55555bbc 4880
dea753cd 48812000-02-18 Jim Blandy <jimb@redhat.com>
9a90a845 4882
dea753cd 4883 From Jimmy Guo <guo@cup.hp.com>:
9a90a845
JB		 4884 * buildsym.h (add_free_pendings): Declare.
4885 * buildsym.c (add_free_pendings): New function.
4886 (make_blockvector): 32x64 fix using longest_local_hex_string().
4887 (start_subfile): initialize variable 'subfile'.
4888
cca728d0
EZ		 48892000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4890
4891 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7b83ea04
AC		 4892 make sure that all is cleaned up after we disconnect from the
4893 target.
cca728d0
EZ		 4894 (remote_detach): Ditto.
4895
e8b09175
FN		 48962000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4897
b8d86de3
FN		 4898 From Rodney Brown <RodneyBrown@pmsc.com>
4899 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4900 potentially harming mistake.
4901
41815666
FN		 49022000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4903
e8b09175
FN		 4904 * arm-tdep.c: Use header file instead of extern declarations for
4905 the {get,set}_arm_regname* functions.
4906
d45b9300
FN		 49072000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4908
4909 * configure.in: Replaces obsolete gdbtk-variable.c with
4910 gdbtk-varobj.c.
4911 * configure: Regenerate.
4912 * Makefile.in: Remove obsolete/extraneous references to
4913 gdbtk-var* files.
4914
e95a43ad
MK		 49152000-02-16 Mark Kettenis <kettenis@gnu.org>
4916
4917 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4918 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4919 33 by definition, whereas REALTIME_LO might be 32 on systems that
4920 have SIG32 such as Linux. Make sure that the signal number
4921 returned is within the range specified by REALTIME_LO and
4922 REALTIME_HI.
4923
7433da22
MK		 49242000-02-16 Mark Kettenis <kettenis@gnu.org>
4925
4926 * configure: Regenerated.
4927
bc90b915
FN		 49282000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4929
4930 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4931 _initialize_arm_tdep): Allows the user to choose between any of
4932 the flavors available for the disassembly to be used in the "info
4933 reg" command and elsewhere in gdb. It prevents having to maintain
4934 this information in two places by using the data kept in the
4935 opcodes directory.
4936
83d37ec8
MK		 49372000-02-09 Mark Kettenis <kettenis@gnu.org>
4938
4939 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4940 prfpregset_t in <sys/procfs.h>.
4941 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4942 HAVE_PRFPREGSET_T.
4943 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4944 prgregset_t and prfpregset_t if they are not already present.
4945
eeefac92
AC		 4946Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4947
4948 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7b83ea04 4949 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
eeefac92 4950
1a645206
JM		 49512000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4952
4953 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4954 'do-doc'.
4955
f6077098
KB		 49562000-02-15 Kevin Buettner <kevinb@redhat.com>
4957
4958 Changes for AIX 4.3:
4959 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4960 to correct value for generic dummy frames. When using
4961 generic dummy frames, don't attempt to write TOC value or
4962 function to call into the call dummy.
7b83ea04 4963 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
f6077098
KB		 4964 code to also handle the PowerOpen ABI.
4965 (ppc_push_return_address): Enable for all ports.
4966 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
62a4b482 4967 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
f6077098
KB		 4968 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4969 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4970 provided by generic RS6000 definitions so that call dummies
4971 are implemented using generic dummy frames instead.
4972
4973 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4974 prior to changing the stack pointer via ptrace(). Also, ignore
4975 attempts to store to undefined registers that are less than
4976 NUM_REGS.
4977
4978 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4979 frame from 436 to 448 to account for alignment padding.
4980 (rs6000_push_arguments): Obtain actual register size instead
4981 of assuming the register is 4 bytes long. [There's still
4982 more work to be done to totally remove the 4 byte assumption,
4983 however.] Make sure the stack is 16 byte aligned as required
4984 by the PowerOpen ABI. Also, make sure that small structures
4985 passed in registers are properly aligned within the register.
4986
49872000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4988
4989 Patch applied by Kevin Buettner <kevinb@redhat.com>
62a4b482 4990
f6077098
KB		 4991 * rs6000-tdep.c (skip_prologue): skip copying of argument
4992 registers to local variable registers.
4993
70d5406d
JK		 49942000-02-14 Jim Kingdon <kingdon@redhat.com>
4995
4996 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4997 sym->section->index number is not a SECT_OFF_* code.
4998
168770df
AC		 4999Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5000
5001 * MAINTAINERS (write after approval): Add H.J. Lu.
5002
031d1bf1
NC		 50032000-02-14 Nick Clifton <nickc@cygnus.com>
5004
5005 * sh-tdep.c: Remove extraneous code.
5006
2bc8a457
JK		 50072000-02-14 Amit S. Kale <akale@veritas.com>
5008
5009 * elfread.c (elf_symtab_read): Move the use of sym to after where
5010 it is set.
5011 Checked in by Jim Kingdon <kingdon@redhat.com>
5012
0c566c2e
AC		 5013Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5014
5015 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5016
3ca72b44
AC		 5017Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5018
5019 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5020 * dwarf2read.c: (die_is_declaration): New fn.
5021 (read_structure_scope): Use it.
5022
5023 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5024
d6e9fb05
JK		 50252000-02-10 J.T. Conklin <jtc@redback.com>
5026
5027 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5028 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7b83ea04 5029 configdirs.
d6e9fb05 5030 * gdbserver/low-nbsd.c: New file.
62a4b482 5031
d6e9fb05
JK		 5032 * gdbserver/Makefile.in: convert to autoconf.
5033 * gdbserver/configure.in: likewise.
5034 * gdbserver/configure: generate.
5035
41c8e009
AC		 5036Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5037
5038 * CONTRIBUTE: New file. How to contribute to GDB.
5039
15929d05
AC		 5040Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5041
5042 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7b83ea04
AC		 5043 Buettner to powerpc maintainers. Make Kevin Buettner the
5044 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5045 and Jason Molenda to write after aproval list.
15929d05 5046
5185fdd7
AC		 5047Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5048
5049 * MAINTAINERS: Reformat. Separate into check-in categories.
5050
f086451a
ND		 5051Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5052
5053 * uw-thread.c: Remove __FUNCTION__ GNUism.
5054
fa292f23
JK		 50552000-01-17 Amit S. Kale <akale@veritas.com>
5056
5057 * elfread.c (elf_symtab_read): Use offset for the section in which a
5058 symbol resides, instead of .text section for calculating address of a
5059 symbol.
5060 Checked in by Jim Kingdon <kingdon@redhat.com>
5061
e18ef0bd
JK		 50622000-02-10 Mark Kettenis <kettenis@gnu.org>
5063
5064 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5065 no longer necessary now we have gdb_wait.h.
5066
f90b2b1d
JK		 50672000-02-09 Mark Kettenis <kettenis@gnu.org>
5068
5069 * gnu-nat.c (proc_string): Make global.
5070 (do_mach_notify_dead_name): Suppress dead name notifications if we
5071 know that the task is dead.
5072
50731999-12-13 Mark Kettenis <kettenis@gnu.org>
5074
5075 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5076 instead of directly from the kernel. Add some hackery to make
5077 sure that the info isn't influenced by suspension of the task in
5078 the proc server itself.
5079
09f99d3f
JK		 50802000-02-10 Jim Kingdon <kingdon@redhat.com>
5081
5082 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5083 approved by Michael Snyder.
5084
203051af
AC		 50852000-02-09 Mark Kettenis <kettenis@gnu.org>
5086
7b83ea04 5087 * linux-thread.c: Include defs.h before gdb_wait.h.
203051af 5088
03f2053f
AC		 5089Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5090
5091 * Makefile.in (wait_h): Delete macro. Update all dependencies
7b83ea04 5092 specifying gdb_wait.h instead.
03f2053f
AC		 5093
5094 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7b83ea04
AC		 5095 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5096 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5097 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5098 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5099 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5100 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5101 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5102 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5103 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5104 or <sys/wait.h>.
145679a8 5105 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
03f2053f
AC		 5106
5107 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7b83ea04 5108 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
03f2053f 5109
489137c0
AC		 5110Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5111
5112 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5113 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5114 (d10v_stack_align): Declare.
5115 * d10v-tdep.c (d10v_stack_align): Define.
5116
ce808e91
AC		 51171999-08-23 J.T. Conklin <jtc@redback.com>
5118
7b83ea04
AC		 5119 * top.c (remote_timeout): Change default to 2. Add comment
5120 explaining history of changes to the default value.
5121 * remote.c (_initialize_remote): Remove code that adds set/
5122 show remotetimeout, as that's also done in top.c
ce808e91 5123
e9277ae8
AC		 51241999-10-18 J.T. Conklin <jtc@redback.com>
5125
7b83ea04
AC		 5126 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5127 Return E01 instead of P01 when 'P' command fails.
e9277ae8 5128
1216fa2c
AC		 51292000-02-05 J.T. Conklin <jtc@redback.com>
5130
5131 * remote.c (putpkt_binary): Handle NAK from target stub.
5132
f2c4d933
EZ		 51332000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5134
5135 * configure.in: Remove the addition of sol-thread.c to the
5136 CONFIG_INITS list. This caused problems with init.c, because
5137 sol-thread.c would be grepped twice for _initialize_* functions.
5138 * configure: Ditto.
5139 * Makefile.in: Add FIXME for init.c.
5140
745b8ca0
JK		 51412000-02-07 Jim Kingdon <kingdon@redhat.com>
5142
5143 Clean up compiler warnings:
5144 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5145 stack.c, valprint.c: Change variables to unsigned.
5146 * bcache.c: Rearrange to avoid warnings about variables not being set.
5147 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5148 rather than declaring print_max and repeat_count_threashold
5149 ourselves (incorrectly).
5150 * valprint.h: Do declare repeat_count_threashold.
5151 * ch-exp.c: Use default case for internal error.
5152 * findvar.c: Don't omit argument type.
5153 * symtab.c: Remove unused variable.
5154
4d9ab7f6
JK		 51552000-02-04 Jim Blandy <jimb@redhat.com>
5156
5157 * c-typeprint.c (remove_qualifiers): New function.
5158 (c_type_print_base): Use it to remove qualifiers from C++
5159 qualified names, not strrchr.
5160
5161 * c-typeprint.c (c_type_print_base): Recognize type conversion
5162 operators by calling is_type_conversion_operator.
5163 (is_type_conversion_operator): New function.
5164
dfcd3bfb
JM		 51652000-02-04 Nick Clifton <nickc@cygnus.com>
5166
5167 * config/arm/tm-arm.h (LOWEST_PC): Define.
5168
51692000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5170
5171 * infrun.c (resume): Make just one call to target_resume(), instead
7b83ea04
AC		 5172 of four: set up correct parameters in all the cases ahead of time,
5173 and do call at the end.
dfcd3bfb
JM		 5174
51752000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5176
5177 * config/powerpc/tm-ppc-eabi.h: Define
7b83ea04 5178 SOFUN_ADDRESS_MAYBE_MISSING.
dfcd3bfb
JM		 5179
51802000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5181
5182 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5183 frames (revisited).
5184
5185Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5186
5187 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5188 * configure.in (CONFIG_INIT): Initialize.
3fc11d3e
JM		 5189 (links): Link srcdir/gdbtk/library to gdbtcl2.
5190 * gdbtcl2: Moved to gdbtk/library.
5191 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7b83ea04
AC		 5192 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5193 gdbtk.h: Moved to gdbtk/generic.
dfcd3bfb
JM		 5194
51952000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5196
5197 * printcmd.c (build_address_symbolic): New function. Returns all
7b83ea04
AC		 5198 the parts that are necessary to print an address in a symbolic
5199 form.
dfcd3bfb 5200 (print_address_symbolic): Split into a printing part and an
7b83ea04 5201 information building part, build_address_symbolic().
dfcd3bfb
JM		 5202
5203 * defs.h (build_address_symbolic): Export.
5204
52052000-02-03 Jim Blandy <jimb@redhat.com>
5206
5207 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5208 opcode.
5209
8b93c638
JM		 52102000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5211
5212 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5213 arguments on dummy frames.
5214
52152000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5216
5217 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5218 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5219
d9fcf2fb
JM		 52202000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5221
5222 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7b83ea04 5223 which now returns a timeout indication.
d9fcf2fb 5224 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7b83ea04 5225 value can still be ignored.
d9fcf2fb 5226
8b93c638
JM		 5227Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5228
5229 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7b83ea04 5230 UI_OUT.
8b93c638 5231
d9fcf2fb
JM		 5232Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5233
5234 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7b83ea04
AC		 5235 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5236 GDB_FILE.
62a4b482 5237
d9fcf2fb
JM		 5238 * Makefile.in: Update.
5239
5240 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7b83ea04
AC		 5241 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5242 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5243 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5244 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5245 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5246 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5247 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5248 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5249 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5250 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5251 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5252 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5253 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5254 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5255 config/pa/tm-hppa.h: Update.
8b93c638 5256 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
d9fcf2fb 5257
da59e081
JM		 52582000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5259
a9e0ce2c
JM		 5260 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5261 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5262 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5263 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5264 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5265 config/mips/irix5.mh, config/mips/mipsv4.mh,
da59e081 5266 config/powerpc/solaris.mh (NATDEPFILES): Change references to
a9e0ce2c 5267 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
da59e081
JM		 5268 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5269
5270Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5271
5272 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5273
5274 * main.c (captured_main): Only use the legacy tui_file code when
7b83ea04 5275 linking in older code such as the TUI.
da59e081
JM		 5276
5277 * gdb-file.h, gdb-file.c: New files.
5278 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7b83ea04
AC		 5279 null_file_isatty, null_file_rewind, null_file_put,
5280 null_file_flush, null_file_write, null_file_fputs,
5281 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5282 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5283 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5284 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5285 set_gdb_file_data, struct accumulated_gdb_file,
5286 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5287 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5288 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5289 stdio_file_delete, stdio_file_flush, stdio_file_write,
5290 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5291 Moved to gdb-file.h and gdb-file.c.
da59e081 5292 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7b83ea04
AC		 5293 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5294 tui_file_rewind, tui_file_put, tui_file_fputs,
5295 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
da59e081 5296 fputs_unfiltered_hook):
7b83ea04 5297 Moved to tui/tui-file.c and tui/tui-file.h.
62a4b482 5298
da59e081
JM		 5299 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5300 (tui-file.o, gdb-file.o): Add dependencies.
5301 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5302 * main.c: #include tui/tui-file.h.
5303
53042000-01-28 Fred Fish <fnf@cygnus.com>
5305
5306 * findvar.c (value_from_register): Special case handling of D10V
5307 pointer values fetched from registers.
5308
53092000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5310
5311 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
b55cf2e4 5312 support for new style thumb prologues.
da59e081
JM		 5313
53142000-01-28 Nick Clifton <nickc@redhat.com>
5315
5316 * arm-tdep.c: Remove extraneous dash at start of strings
5317 introduced in previous delta.
5318
53192000-01-27 Nick Clifton <nickc@redhat.com>
5320
5321 * arm-tdep.c: Replace uses of arm_toggle_renames() with
b55cf2e4 5322 parse_arm_disassembler_option().
da59e081
JM		 5323
53242000-01-27 Jim Blandy <jimb@cygnus.com>
5325
5326 * symtab.c (decode_line_1): Don't let commas that are within
7b83ea04
AC		 5327 quotes or parenthesis terminate the line spec. Don't use pp when
5328 removing the final double quote of a double-quoted string. Don't
5329 forget to skip the opening double quote. I have no clue whether
5330 this change is correct; probably we've just moved this function
5331 from one buggy place to another buggy place, and never came within
5332 an outhouse whiff of correctness.
da59e081
JM		 5333 (find_toplevel_char): New function.
5334
53352000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5336
5337 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7b83ea04 5338 passing the pointer to a thumb function as an argument.
da59e081
JM		 5339
53402000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5341
5342 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5343 are reinserted for another run.
5344
8b93c638
JM		 53452000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5346
5347 * cli-out.c (cli_filed_string): Test for NULL string.
5348
da59e081
JM		 53492000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5350
5351 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5352 the inferior as well as breakpoints being hit while performing an
5353 inferior function call.
5354 * valops.c (hand_function_call): Ditto.
5355
53562000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5357
5358 From Mark Kettenis <kettenis@gnu.org>
5359
5360 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5361 i386_REGS_SEGS_STATE.
5362 (HAVE_I387_REGS): Define.
5363 (FLOAT_INFO): Remove.
5364 * i386gnu-nat.c: Almost completely rewritten to use new i386
5365 register layout and `float info' implementation.
5366 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5367 Move prototypes from here.
5368 * gnu-nat.h: To here.
5369
0fda6bd2
JM		 53702000-01-24 Kevin Buettner <kevinb@redhat.com>
5371
5372 * utils.c (get_field, put_field): Fix buffer underruns and
5373 overruns. Also, handle case where total_len is not evenly
5374 divisible by 8.
5375 (getfield): Make sure zeroing of unwanted bits occurs even
5376 when bit field to extract does not straddle two or more
5377 bytes.
5378
53792000-01-23 Christopher Faylor <cgf@cygnus.com>
5380
5381 * defs.h: Add gdb_thread_select declaration.
5382
53832000-01-23 Kevin Buettner <kevinb@redhat.com>
5384
5385 * linux-thread.c (_initialize_linuxthreads): Make sure that
5386 linuxthreads_block_mask does not block SIGCHLD.
5387
53882000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5389
5390 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5391 text so that new lines work properly.
5392
53932000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5394
5395 * proc-utils.h: New file. Export functions from proc-*.c.
5396
5397 * proc_api.c: Rename to:
5398 * proc-api.c: New file. Add include of proc-utils.h.
5399
5400 * proc_events.c: Rename to:
5401 * proc-events.c: New file.
5402
5403 * proc_flags.c: Rename to:
5404 * proc-flags.c: New file.
5405
5406 * proc_why.c: Rename to:
5407 * proc-why.c: New file. Add include of proc-utils.h.
5408
5409 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7b83ea04 5410 ctype.h, proc-utils.h.
0fda6bd2
JM		 5411 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5412 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7b83ea04 5413 compiler warnings.
0fda6bd2 5414 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7b83ea04 5415 pathname.
0fda6bd2 5416 (procfs_wait): Adjust format in some printf_filetered calls to
7b83ea04 5417 avoid compiler warnings.
0fda6bd2 5418 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7b83ea04 5419 are also ifdef'd 0 .
0fda6bd2
JM		 5420 (procfs_resume): Add parentheses around '&&' operation.
5421 (procfs_set_exec_trap): Remove unused variable.
5422 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5423
5424 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7b83ea04 5425 proc-why.o): Update dependencies.
0fda6bd2
JM		 5426
5427 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5428 proc-*.o.
5429
c5394b80
JM		 54302000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5431
5432 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5433 Fix from Robert Lipe <robertl@sco.com>.
5434 * configure: Regenerated.
5435
54362000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5437
5438 * stack.c (print_frame_info_base): Break up into the frame info
7b83ea04 5439 (location) printing part and the rest (source line printing).
c5394b80 5440 (print_frame): New function. Take care of printing the location
7b83ea04 5441 information.
c5394b80
JM		 5442 Update copyright.
5443
5444 * infrun.c (normal_stop): Use enum values rather than integers for the
5445 source_flag to be passed to show_and_print_stack_frame().
7b83ea04 5446 Update copyright.
62a4b482 5447
c5394b80 5448 * frame.h (print_what): New enum for 'source' argument to
7b83ea04 5449 print_frame_info_base(). Use this instead of obscure numbers.
c5394b80 5450 Update copyright.
62a4b482 5451
c5394b80
JM		 5452Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5453
5454 * event-top.c (stdin_event_handler): call quit_command rather than
7b83ea04
AC		 5455 exit -- run cleanups, give target code a chance to say goodbye to
5456 the target. Fixes bug where the inferior processes were left
5457 around on Solaris (and probably elsewhere) by the testsuite.
c5394b80
JM		 5458
54592000-01-14 Mark Salter <msalter@cygnus.com>
5460
5461 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7b83ea04 5462 machine id for disassembly.
c5394b80 5463
0fda6bd2
JM		 54642000-01-13 Jim Blandy <jimb@cygnus.com>
5465
5466 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5467 convert_to_regset, when regno indicates a specific register.
5468
c5394b80
JM		 5469Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5470
5471 * uw-thread.c: Document libthread.so debugging interface. Minor
5472 comment and formatting tweaks.
5473 (DEBUG): #define as 0 instead of 1.
5474 (CALL_BASE): Include function name in error msg.
5475 (libthread_stub): Adjust inferior_pid after thread exit.
5476 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5477 asking procfs_ops to create inferior.
5478 (libthread_init): Don't return nonlocally on error.
5479
54802000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5481
5482 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5483 variable.
5484
54852000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5486
5487 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5488 both sides are on the same state.
5489
54902000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5491
5492 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5493 115200 (minor syntax mistake).
5494
54952000-01-12 Jim Blandy <jimb@cygnus.com>
5496
5497 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5498 this here, to go along with the definitions of PIDGET and TIDGET.
5499
55002000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5501
5502 * thread.c (do_captured_thread_select): New function. Switch
7b83ea04 5503 current thread, safely from within catch_errors().
c5394b80
JM		 5504 (gdb_thread_select): New function. Switch threads safely.
5505 (thread_command): Use gdb_thread_select().
8b93c638
JM		 5506 Include ui-out.h.
5507 (do_captured_list_thread_ids): New function.
5508 (gdb_list_thread_ids): New function.
5509
5510 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
c5394b80
JM		 5511
55122000-01-11 Christopher Faylor <cgf@cygnus.com>
5513
5514 * configure.in: Avoid linking -limagehlp unless it's a native build.
5515 * configure: Regenerate.
5516 * thread.cc (add_thread): Clear private data pointer here or suffer
5517 strange behavior when it is checked for NULL later.
5518
0d06e24b
JM		 55192000-01-09 Christopher Faylor <cgf@cygnus.com>
5520
5521 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5522 * configure.in: Add an additional library to cygwin link.
5523 * configure: Regenerate.
5524
5525 Patch from Egor Duda <deo@logos-m.ru>:
5526 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5527 type.
5528
aca52a9b 55292000-01-07 Michael Snyder <msnyder@cygnus.com>
0d06e24b
JM		 5530
5531 * uw-thread.c: New file to support UnixWare user-mode threads:
aa47baa9 5532 contributed by Nickolas Duffek <nsd@cygnus.com>.
0d06e24b
JM		 5533 * target.h (struct target_ops): New vector, to_extra_thread_info,
5534 allows back-ends to give extra details in info thread display.
5535 (target_extra_thread_info): define new macro.
5536 (target_find_new_threads): simplify macro. Cleanup comments.
5537 * target.c (to_extra_thread_info): default and inherit new vector.
5538 (cleanup_target): eliminate PARAMS, break up long lines,
5539 provide default definition for to_extra_thread_info, and
5540 to_find_new_threads. Default to_thread_alive and to_query
5541 to return_zero, not target_ignore (they each return int not void).
5542 (debug_to_find_new_threads): new debug entry.
5543 (setup_target_debug): add debug_to_find_new_threads.
5544 * gdbthread.h: export struct thread_info, find_thread_pid, and
5545 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5546 copyright. Add new private data pointer for use by target back-ends.
5547 * thread.c (struct thread_info): move definition to gdbthread.h.
5548 (find_thread_pid): new exported function for thread lookup.
2b266721 5549 (iterate_over_threads): new exported function for applying
0d06e24b
JM		 5550 arbitrary operations to threads. Update copyright to 2000.
5551 (info_threads_command): use new target_extra_thread_info vector
5552 to display extra information about each thread (if implemented).
5553 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5554 Add defines for PIDGET, etc.
5555 * config/i386/tm-i386sol2.h: ditto.
5556 * config/sparc/tm-sun4sol2.h: ditto.
5557 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5558 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5559 if -lpthread and -lpthreads fail.
5560
5561 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5562 (proc_flags): combine flags that UnixWare splits into two locations.
5563 (proc_modify_flag): add support for PR_KLC (kill on last close).
5564 (proc_[un]set_kill_on_last_close): new functions.
62a4b482 5565
8b93c638
JM		 55662000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5567
5568 * infrun.c (normal_stop): Print out thread id when we stop.
5569
0d06e24b
JM		 55702000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5571
5572 * remote.c (remote_open_1): Fix message so it does not imply a
2b266721 5573 specific syntax for serial ports, as it is OS dependent.
0d06e24b
JM		 5574 (remote_async_open_1): Ibid.
5575 (init_remote_ops): Ibid.
5576
55772000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5578
5579 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5580 "set remotebaud" command (if set) when no speed is specified on
5581 the "target rdi" command.
5582
55832000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5584
5585 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5586 115200.
5587 (baud_options[]): Ibid.
5588
55892000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5590
5591 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5592 used by each operating system.
5593
55942000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5595
5596 * breakpoint.c (until_break_command): Add an argument for the
7b83ea04
AC		 5597 continuation, the beginning of the cleanups set up by this
5598 command.
0d06e24b 5599 (until_break_command_continuation): Do cleanups until the one
7b83ea04 5600 passed in as argument instead of doing all of them.
0d06e24b
JM		 5601
5602 * infcmd.c (finish_command_continuation): Expect a new argument,
7b83ea04
AC		 5603 which indicates up to where to do cleanups. Update calls to
5604 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
0d06e24b
JM		 5605 (finish_command): Add another argument for the continuation: the
5606 starting cleanup for this command.
5607
c3f6f71d 56082000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 5609
c3f6f71d
JM		 5610 From Grant Edwards <grante@visi.com> (original patch from Thomas
5611 Zenker ):
5612 * rdi-share/ardi.c: Allow interruption of interruptible
5613 targets with a <CNTL-C>.
ed9a39eb 5614
c3f6f71d 56152000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 5616
c3f6f71d
JM		 5617 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5618 to control port to accommodate some versions of Angel.
ed9a39eb 5619
c3f6f71d 56202000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 5621
c3f6f71d
JM		 5622 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5623 Add interpretation for C Support Library packets.
ed9a39eb 5624
c3f6f71d 56252000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 5626
c3f6f71d
JM		 5627 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5628 is now being modified.
5629 * rdi-share/devsw.h: Adjust declaration of the above funtion.
ed9a39eb 5630
c3f6f71d 5631For older changes see ChangeLog-99
c906108c
SS		 5632\f
5633Local Variables:
5634mode: change-log
5635left-margin: 8
5636fill-column: 74
5637version-control: never
5638End:
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