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* gdb.hp/gdb.aCC/namespace.exp: Remove. Moved to gdb.c++.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
7861024d
JG		 12000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
2
3 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
4 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
5
6 * gdbarch.c: Regenerated.
7
8a902701
EZ		 82000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
9
10 * remote-vx.c (vx_add_symbols): Fix typos.
11
7c7651b2
AC		 12Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
13
14 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
15 function.
16 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
17 * gdbarch.h, gdbarch.c: Regenerate.
18 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
19
20 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
21 * d10v-tdep.c (d10v_gdbarch_init): Update.
22 (struct gdbarch_tdep): Delete member register_sim_regno.
23 (d10v_register_sim_regno): Delete function.
24
8e248173
AC		 25Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
26
27 * remote.c (enum packet_detect, packet_support_enums,
28 packet_support_auto, packet_enable, packet_disable): Delete.
29 (show_packet_config_cmd, set_packet_config_cmd,
30 init_packet_config): Use add_set_auto_boolean_cmd.
31 * TODO: Update.
32
4e005f2e
AC		 33Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
34
35 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
36 udi_kill): Update function signatures so that match target vector.
37 * MAINTAINERS: Update.
38
2e4e9e68
AC		 39Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
40
41 * TODO: Updates.
42
666e11c5
EZ		 432000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
44
45 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
46 * gdbarch.h, gdbarch.c: Regenerate.
47 * infcmd.c (do_registers_info): Make not static and
48 unconditionalize.
49 * inferior.h (do_registers_info): Export.
50
26c11c07
KH		 512000-08-01 Kazu Hirata <kazu@hxi.com>
52
53 * MAINTAINERS: Add myself to "Write After Approval" list.
54
9b82661c
AC		 55Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
56
57 * MAINTAINERS: Update list of target maintainers. List all
58 targets explicitly.
59 (sh): Elena Zannoni is maintainer.
60 (powerpc): Nick Duffek is a maintainer.
61
34620563
AC		 62Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
63
64 * gdbarch.sh: Parse and save comments in the function_list. Print
65 them out as part of the header. Convert all function definitions
66 to ISO-C form.
67 * gdbarch.h, gdbarch.c: Regenerate.
68
710b33bd
AC		 69Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
70
71 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
72 function signatures so that they match catch_errors and
73 make_cleanup callbacks.
74
75 * tracepoint.c (encode_actions): Fix arguments passed to
76 stringify_collection_list.
77
9aa1e687
KB		 782000-07-31 Kevin Buettner <kevinb@redhat.com>
79
80 * ppc-tdep.h: New file.
81 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
82 as a dependency.
83 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
84
85 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
86
87 * rs6000-tdep.c (elf-bfd.h): Include.
88 (gdbarch_tdep): Add field osabi to this struct.
89 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
90 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
91 rs6000_frame_chain): No longer static.
92 (process_note_abi_tag_sections, get_elfosabi): New static
93 functions.
94 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
95 also use Linux specific methods when the target is Linux.
96
97 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
98 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
99 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
100 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
101 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
102 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
103 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
104 (TDEPFILES): Add ppc-linux-tdep.o.
105
106 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
107 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
108 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
109 MEMORY_REMOVE_BREAKPOINT: Removed defines.
110 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
111 ppc_linux_frameless_function_invocation,
112 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
113 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
114 Removed declarations.
115 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
116
117 * dink32-rom.c (dink32_regnames): Make array size implicit.
118
119 * ppc-bdm.h (ppc-tdep.h): Include.
120
121 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
122 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
123 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
124
125 From Nick Duffek:
126 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
127 Change return type to CORE_ADDR.
128 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
129
34e9d9bb
EZ		 1302000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
131
666e11c5
EZ		 132 * sh-tdep.c (sh_push_arguments): Make header match prototype.
133
34e9d9bb
EZ		 134 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
135 parameter to avoid compiler warning.
136 (fetch_regs_from_dump): Call get_hex() with the correct number of
137 parameters.
138
cf79017e
EZ		 1392000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
140
141 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
142 snapshot.
143
fba45db2
KB		 1442000-07-29 Kevin Buettner <kevinb@redhat.com>
145
146 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
147 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
148 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
149 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
150 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
151 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
152 core-regset.c, core-sol2.c, corefile.c, corelow.c,
153 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
154 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
155 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
156 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
157 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
158 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
159 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
160 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
161 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
162 gdbserver/low-sim.c, gdbserver/low-sparc.c,
163 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
164 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
165 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
166 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
167 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
168 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
169 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
170 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
171 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
172 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
173 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
174 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
175 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
176 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
177 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
178 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
179 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
180 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
181 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
182 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
183 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
184 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
185 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
186 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
187 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
188 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
189 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
190 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
191 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
192 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
193 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
194 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
195 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
196 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
197 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
198 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
199 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
200 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
201 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
202 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
203 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
204 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
205 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
206 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
207 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
208 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
209 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
210 valarith.c, valops.c, valprint.c, values.c, varobj.c,
211 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
212 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
213 Convert old-style, pre-ISO function definitions to prototyped
214 form.
215
fb409745
EZ		 2162000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
217
218 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
219 register_convert_to_raw, register_convert_to_virtual,
220 register_convertible.
221 (sh_sh4_register_convertible): New function.
222 (sh_sh4_register_convert_to_virtual): New function.
223 (sh_sh4_register_convert_to_raw): New function.
224 Include floatformat.h.
225
78073dd8
AC		 226Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
227
228 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
229 * configure.tgt: Recognize the 68hc11.
230 * m68hc11-tdep.c: New file for 68hc11 target.
231 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
232
233 * configure.tgt: When 68hc11, set gdb_multi_arch.
234
6166d547
AC		 235Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
236
237 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
238 or makefile fragment.
239 * acconfig.h (GDB_MULTI_ARCH): Add.
240 * config.in, configure: Regenerate.
241
242 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
243 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
244 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
245 * gdbarch.h, gdbarch.c: Regenerate.
246
247 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
248 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
249 is less than pure multi-arch.
250
4d3dc5ab
MS		 2512000-07-26 Jimmy Guo <guo@cup.hp.com>
252
253 * config/convex/tm-convex.h: Remove stray control characters.
254 * config/m68k/tm-altos.h: Ditto.
255 * config/tahoe/tm-tahoe.h: Ditto.
256
fe9f384f
EZ		 2572000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
258
259 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
260 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
261 sh_fetch_pseudo_register, sh_store_pseudo_register,
262 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
263 they should be numbered as drx fvy where x and y are multiples of
264 2 and 4 respectively.
265
266 * config/sh/tm-sh.h: Fix names of pseudo regs.
267
53116e27
EZ		 2682000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
269
270 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
271 pseudo registers.
272 (DO_REGISTERS_INFO): Define.
273
274 * sh-tdep.c (sh_sh4_register_name): New function.
275 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
276 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
277 signature.
278 (sh_show_regs_command): New function. Actual function called by
279 the 'regs' command.
280 (sh_register_byte): Rename to...
281 (sh_default_register_byte): ...New function.
282 (sh_sh4_register_byte): New function.
283 (sh_register_raw_size): Rename to...
284 (sh_default_register_raw_size): ...New function.
285 (sh_sh4_register_raw_size): New function.
286 (sh_sh4_register_virtual_type): New function.
287 (sh_sh4_build_float_register_type): New function.
288 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
289 functions.
290 (fv_reg_base_num, dr_reg_base_num): New functions.
291 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
292 sh_do_fp_register, sh_do_register, sh_print_register,
293 sh_do_registers_info): New functions.
294 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
295 architecture specific parts.
296 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
297
811abf80
JB		 2982000-07-24 Jim Blandy <jimb@redhat.com>
299
300 * dwarf2read.c (read_structure_scope): Correct overzealous
301 addition of cu_header argument.
302
02d44fdb
AG		 303Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
304
305 * TODO: Update. Two of my java patches are in.
306
7f1b2585
EZ		 3072000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
308
309 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
310 to the gdbarch structure.
311 * gdbarch.c: Regenerate.
312 * gdbarch.h: Regenerate.
313 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
314 Delete macros.
315 * regcache.c (write_register, read_register, write_register_bytes,
316 write_register_gen, read_register_bytes, read_register_gen):
317 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
318 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
319
0aba1244
EZ		 3202000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
321
322 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
323 * gdbarch.c: Regenerate.
324 * gdbarch.h: Regenerate.
325 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
326
8caabe69
AG		 327Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
328
329 * language.c: Include jv-lang.h.
330 (lang_bool_type): Add case for java booleans.
331
107d2387
AC		 332Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
333
334 * dwarf2read.c (address_size): Delete file wide global.
335 (struct comp_unit_head): Add signed_addr_p;
336 (read_comp_unit_head): New function.
337 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
338 read_comp_unit_head to parse the debug_info header.
339 (read_address): Add parameters cu_header and bytes_read. When
340 specified, sign extend the address.
341
342 * dwarf2read.c (add_partial_symbol, decode_locdesc,
343 die_containing_type, die_type, dwarf_decode_lines,
344 dwarf2_add_field, dwarf2_add_member_fn,
345 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
346 process_die, psymtab_to_symtab_1, read_array_type,
347 read_enumeration, read_attribute, read_common_block,
348 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
349 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
350 read_structure_scope, read_subroutine_type, read_tag_const_type,
351 read_tag_pointer_type, read_tag_ptr_to_member_type,
352 read_tag_reference_type, read_type_die, read_typedef,
353 tag_type_to_type): Pass cu_header parameter.
354
f4160335
EZ		 3552000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
356
357 * regcache.c (read_register, read_register_bytes): Fix typos.
358
6dff448f
MS		 3592000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
360
e9d196c5
MS		 361 * thread.c (thread_apply_all_command): Update thread list first.
362 * printcmd.c (printf_command): Guard against 0-length string.
6dff448f
MS		 363 * config/i386/tm-i386.h: treat PC and FP as unsigned.
364 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
365 (FRAME_SAVED_PC): Ditto.
366 (FRAME_CHAIN): Ditto.
367
3dd3139b
MS		 3682000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
369
370 * valarith.c (value_sub): Call check_typedef.
371
7c952b6d
ND		 3722000-07-19 Nicholas Duffek <nsd@redhat.com>
373
374 * thread.c (free_thread): New function.
375 (init_thread_list): Always zero highest_thread_num. Call
376 free_thread() instead of free().
377 (delete_thread): Move thread cleanup code to free_thread().
378
cc17453a
EZ		 3792000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
380
381 Multiarch the sh target.
382 * sh-tdep.c:
383 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
384 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
385 Remove.
386 (XMALLOC): Define.
387 (struct frame_extra_info): Define.
388 (sh_register_raw_size, sh_register_virtual_size,
389 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
390 sh_frame_saved_pc, sh_skip_prologue,
391 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
392 sh_extract_struct_value_address, sh_use_struct_convention,
393 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
394 sh_saved_pc_after_call, sh_generic_register_name,
395 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
396 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
397 sh_frame_args_address, sh_frame_locals_address,
398 sh_coerce_float_to_double, sh_default_store_return_value,
399 sh3e_sh4_store_return_value, sh_generic_show_regs,
400 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
401 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
402 sh_register_virtual_size, sh_sh3e_register_virtual_type,
403 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
404 (sh_target_architecture_hook, sh_frame_find_saved_regs,
405 sh_show_regs): Delete functions.
406 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
407 sh_pop_frame, sh_extract_return_value): Update
408
409 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
410 (struct gdbarch_tdep): Define.
411 Remove all unnecessary defines.
412
413 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
414 for h8300 case.
415 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
416 consistent.
417 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
418 runtime check instead.
419 (e7000_wait): Ditto.
420
421 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
422 and SPC register numbers.
423 (sh3_regnames, sh3e_regnames): Don't specify a size.
424
425 * config/h8300/tm-h8300.h: Add comment.
426
6ceadee4
AC		 427Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
428
429 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
430 bfd_elf_get_arch_size to bfd_get_arch_size.
431
7f0e3f52
AC		 432Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
433
434 From Richard Henderson <rth@cygnus.com>:
435 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
436 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
437 Update all callers.
7168a814
DB		 438
4392000-07-17 Daniel Berlin <dberlin@redhat.com>
440
441 * valops.c (value_struct_elt): Change error message
442
67aa9423
C		 4432000-07-17 matthew green <mrg@redhat.com>
444
445 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
446
67b2adb2
AC		 447Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
448
449 * values.c (value_as_pointer): When VAL is an integer, explictly
450 cast to a pointer before converting to a CORE_ADDR.
451 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
452 real void pointer instead of an integer.
453
802db21b
DB		 4542000-07-15 Daniel Berlin <dberlin@redhat.com>
455
456 * valops.c (typecmp): Seperate loop into two, add support for
457 references. This way, we can say a reference to a pointer to a
458 char is compatible with a pointer to a char. Before, this would
459 not be true.
460
fe794dc6
ND		 4612000-07-14 Nicholas Duffek <nsd@redhat.com>
462
463 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
464 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
465 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
466 rs6000_pc_in_call_dummy.
467 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
468 rs6000-tdep.c.
469 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
470 handled by multi-arched rs6000-tdep.c.
471
585230bd
NC		 4722000-07-14 Nick Clifton <nickc@cygnus.com>
473
474 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
475 assignment.
476
e2305d34
MS		 4772000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
478
479 * parse.c: Include inferior.h.
480
fcdc5976
MS		 4812000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
482
483 * regcache.c (registers_changed, registers_fetched): Use
484 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
485
486 This change adds pseudo-register capability to GDB.
487 Pseudo-registers are handled like registers, but they
488 don't come from or live on the target. They may be
489 aliases for an existing register, or they may be computed.
e2305d34 490 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
fcdc5976
MS		 491 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
492 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
493 # regcache.c (registers_changed): Mark pseudo-registers
494 invalid, as well as real registers.
495 (registers_fetched): Do not mark pseudo-registers as fetched
496 at the same time as other (real) registers.
497 (read_register_bytes): Fetch pseudo-registers (if any) from
498 the target architecture module instead of from the target.
499 (read_register_gen): Ditto.
500 (read_register): Ditto.
501 (write_register_bytes): Store pseudo-registers (if any) to
502 the target architecture module instead of to the target.
503 (write_register_gen): Ditto.
504 (write_register): Ditto.
505 (build_regcache): Allocate enough register_valid space for
506 pseudo-registers as well as normal (real) ones.
1a1404f1 507 * parse.c (target_map_name_to_register): Include pseudo-regs.
fcdc5976 508
634acd5f
AC		 509Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
510
511 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
512 POINTER.
513
d5b61b59
SB		 5142000-07-11 Scott Bambrough <scottb@netwinder.org>
515
516 * command.c (do_setshow_command): Fix typo in var_auto_boolean
517 case.
518
acdb74a0
AC		 519Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
520
521 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
522 all old style K&R function definitions to ISO-C.
523 (struct gdbarch_tdep): Add mips_abi_string.
524 (mips_gdbarch_init): Initialize.
525 (mips_dump_tdep): Print mips_abi_string and other values.
526 (mips_push_arguments): Add more detailed tracing.
527
6c997a34
AC		 528Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
529
530 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
531 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
532 mips_saved_pc_after_call): Use read_signed_register when
533 extracting register value. Ensures all addresses are sign
534 extended.
535 (mips_read_pc): New function. Return sign extended address.
536 (mips_gdbarch_init): Set gdbarch_read_pc.
537
4014092b
AC		 538Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
539
540 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
541 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
542 mips_fetch_registers, mips_store_registers, mips_fetch_word):
543 Update.
544 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
545 32 bits.
546 (_initialize_remote_mips): Add ``set mask-address'' command.
547
548 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
549 with "set mips mask-address". Implement using
550 add_set_auto_boolean_cmd.
551 (struct gdbarch_tdep): Add default_mask_address_p.
552 (mips_mask_address_p, show_mask_address): New functions.
553 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
554 masking is needed.
555 (mips_gdbarch_init): Set default_mask_address_p to zero.
556 (mips_dump_tdep): Print value of mask_address_p.
557
e2ad119d
AC		 558Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
559
560 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
561 from here.
562 (print_address_numeric): To here.
563 * TODO: Update.
564
d730266b
AC		 565Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
566
567 * symtab.c: Use paddr_nz() to print addresses.
568
173155e8
AC		 569Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
570
571 * value.h (read_register, read_signed_register): Change return
572 type to ULONGEST.
573 (read_signed_register, read_signed_register_pid): Declare.
574
575 * regcache.c (read_register, read_register_pid): Update.
576 (read_signed_register_pid, read_signed_register): New functions.
577
cce41527
AC		 578Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
579
580 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
581 16 byte boundary. Align allocated argument space using
582 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
583 and floating-point registers. Use fp_register_arg_p to determine
584 if float_argreg should be aligned.
585
8db62801
EZ		 5862000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
587
588 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
589 sh_store_return_value().
590 * sh-tdep.c (sh_store_return_value): New function. Store the
591 value returned by a function into the appropriate register.
592
5932000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
594
595 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
596 instructions, try to see if the symbol table can be of help, by
597 calling after_prologue(). If this doesn't work, call
598 skip_prologue_hard_way().
599 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
600 more instruction pattern matching for pushing of arguments, and
601 manipulation of r14.
602 (after_prologue): New function. Use symbol table info to determine
603 the end of the prologue, if possible.
604
32178cab
MS		 6052000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
606
607 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
608 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
609 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
610 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
611 read_pc_pid, supply_register, write_register_pid, write_register,
612 read_register_pid, read_register, write_register_bytes,
613 read_register_bytes, write_register_gen, read_register_gen,
614 registers_fetched, registers_changed, find_saved_register,
615 read_relative_register_raw_bytes, default_get_saved_register,
616 read_relative_register_raw_bytes_for_frame, get_saved_register):
617 Move from this file into new file regcache.c.
618 (register_valid, registers_pid, registers): Ditto.
619 * regcache.c: New file to hold the register cache.
620 (register_cached): New function to read register_valid array.
621 * value.h (register_cached): Declare.
622 * defs.h (default_get_saved_register): Delete decl of static function.
623 * Makefile.in: Add regcache module.
624
8ce17b9a
AC		 625Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
626
627 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
628 * p-typeprint.c (pascal_type_print_method_args): Add braces around
629 isdigit after while keyword.
630
c3b6c27c
EZ		 6312000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
632
633 * TODO: Remove readline 4.1 import item.
634
6b1ba9a0
ND		 6352000-07-09 Nick Duffek <nsd@redhat.com>
636
637 * gdbtypes.c (is_ancestor): Infer type equivalence from name
638 equivalence.
639 (rank_one_type): Use strcmp instead of == to compare type names.
640 Don't swap parm with arg when checking TYPE_CODE_REF types.
641 * valops.c (find_overload_match): Fix indentation. Compare
642 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
643 and 100.
644
470d5666
ND		 6452000-07-07 David Edelsohn <edelsohn@gnu.org>
646
647 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
648 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
649
f7b9e9fc
AC		 650Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
651
652 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
653 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
654 INNER_THAN): Macros.
655
656 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
657 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
658 Remove ``lenient'' argument.
659 (mips_saved_pc_after_call): New function.
660 (mips_gdbarch_init): Initialize gdbarch members inner_than,
661 breakpoint_from_pc, decr_pc_after_break, ieee_float,
662 skip_prologue, saved_pc_after_call.
663
a48bb0b3
MK		 6642000-07-07 Mark Kettenis <kettenis@gnu.org>
665
f19ebbbc
MK		 666 * config/i386/tm-linux.h: Add longjmp support.
667 (JB_ELEMENT_SIZE, JB_PC): New defines.
668 (GET_LONGJMP_TARGET): Define.
669 (get_longjmp_target): Add prototype.
670
a48bb0b3
MK		 671 * breakpoint.c (bpstat_what): Keep returning
672 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
673 breakpoints instead of signalling an error by returning
674 BPSTAT_WHAT_STOP_NOISY.
675
65c11066
MS		 6762000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
677
678 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
679
00373e55
CF		 6802000-07-06 Christopher Faylor <cgf@cygnus.com>
681
682 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
683 inside ATTACH_NO_WAIT conditional since we are not about to
684 stop soon if we're not calling wait_for_inferior.
685
90f59aca
AC		 686Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
687
688 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
689 line. configure.in assumes this.
690
95cbc983
AC		 691Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
692
693 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
694 ser-go32.c.
695 * configure: Re-generate.
696
e2273c6d
AC		 697Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
698
699 * top.h (command_loop_marker), top.c (command_loop_marker):
700 Delete.
701 * event-top.c (command_handler), top.c (simplified_command_loop,
702 command_loop): Use null_cleanup instead of command_loop_marker.
703
409a3f64
AC		 704Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
705
706 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
707
708 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
709 * configure, config.in: Re-generate.
710
a5cb8284
AC		 711Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
712
713 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
714 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
715
5d35f0ac
AC		 716Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
717
718 * TODO: Updates.
719
37d4dc74
MK		 7202000-07-05 Mark Kettenis <kettenis@gnu.org>
721
722 * TODO: Update.
723
2bfa91ee
EZ		 7242000-07-03 Chris Faylor <cfg@cygnus.com>
725
726 Committed by Elena Zannoni <ezannoni@cygnus.com>
727 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
728 compilers.
729 (sh_frame_find_saved_regs): Ditto.
730 (sh_find_callers_reg): Stop if pc is zero.
731
9e294fb8
AC		 732Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
733
734 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
735 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
736 pending.
737
45f9696a
AC		 738Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
739
740 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
741
1b2a2f90
KB		 7422000-06-26 Kevin Buettner <kevinb@redhat.com>
743
744 * copying.awk: Eliminate use of PARAMS from this file.
745
566f0f7a
AC		 746Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
747
748 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
749 to determine if any arguments were written to the stack. Do not
750 rely on NUMARG>=8.
751
97c3646f
AC		 752Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
753
754 * command.h (add_set_auto_boolean_cmd): Add declaration.
755 (enum var_types): Add var_auto_boolean.
756
757 * command.c (add_set_auto_boolean_cmd): New function.
e8b1d411 758 (do_setshow_command): Recognize auto_boolean.
97c3646f
AC		 759 (parse_binary_operation): Recognize enable and disable.
760 (parse_auto_binary_operation): Parse auto binary variables.
761
762 * TODO: Update
763
f09ded24
AC		 764Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
765
766 * mips-tdep.c (fp_register_arg_p): New function.
767 (mips_push_arguments): Use. Do not pass floating point arguments
768 on in an integer register.
769
c6fd39cd 7702000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
811abf80 771
6b2463a3
PM		 772 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
773 as pascal source file extensions.
c6fd39cd 774
8c9cdfe8
C		 7752000-06-19 J.T. Conklin <jtc@redback.com>
776
777 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
778 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
779 breaking transfer into chunks and using nindy_fetch_word() and
780 nindy_store_word().
781
782 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
783 of breaking transfer into chunks and using gr_fetch_word() and
784 gr_store_word().
785
786 * remote.c (remote_fetch_word, remote_store_word): Removed.
787
788 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
789 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
790
791 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
792 * dcache.c (dcache_fetch, dcache_poke): Removed.
793
750ba382
PM		 7942000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
795
796 * defs.h: define language_pascal in language enumeration.
797 * language.h: define _LANG_pascal macro.
798 * language.c: add language_pascal support in all language dependant
799 functions.
800
9ace0497
AC		 801Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
802
803 * mips-tdep.c (mips_debug): New variable.
804 (_initialize_mips_tdep): Add command "set debug mips".
805 (mips_push_arguments): Add code to dump the argument list as it is
806 created.
807
9a0149c6
AC		 808Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
809
810 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
811 strut containing a floating-point into an FP register.
812
59d521c1
AC		 813Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
814
815 * remote-mips.c: Include <ctype.h>
816 (mips_receive_header): Write printable characters to gdb_stdtarg
817 instead of gdb_stdlog. Only count non-printables as invalid.
818 (mips_syn_garbage): Reduce to 10.
819
4a7f7ba8
AC		 820Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
821
822 * mips-tdep.c (mips_gdbarch_init): When the object file header
823 specifies EABI64, select EABI64 and not EABI32.
824
7a78ae4e
ND		 8252000-06-16 Nicholas Duffek <nsd@redhat.com>
826
827 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
828 support. Incorporate most of tm-rs6000.h.
829 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
830 (rs6000_set_host_arch_hook): Declare.
831 (read_memory_addr): Define.
832 (pop_frame): Rename to rs6000_pop_frame.
833 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
834 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
835 dummy frame handling.
836 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
837 rs6000_frame_saved_pc, frame_get_saved_regs,
838 frame_initial_stack_address, rs6000_frame_chain,
839 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
840 of read_memory_integer.
841 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
842 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
843 frame_get_saved_regs, frame_initial_stack_address,
844 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
845 (skip_prologue): Recognize some 64-bit stack adjustments.
846 (push_dummy_frame, pop_dummy_frame, set_processor,
847 show_processor): Delete.
848 (frame_get_saved_regs): Manipulate saved register addresses using
849 CORE_ADDR instead of int.
850 (rs6000_create_inferior): New function.
851 (register_names_*[]): Change to struct reg registers_*[].
852 (variants[]): Assimilate into multi-arch approach.
853 (register_names_*[], variants[]): Refer to pre-PowerPC
854 architectures as POWER instead of RS6000.
855 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
856 (vmap_secs, xcoff_relocate_symtab): Cast addresses
857 to unsigned long to avoid sign-extension errors.
858 (set_host_arch): New function.
859 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
860 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
861 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
862 * symfile.c (find_sym_fns): Remove special xcoff kludge.
863 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
864 (process_linenos): Query line struct size from coff
865 backend instead of using compile-time constant.
866 (enter_line_range): Likewise.
867 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
868 record_debugformat() if appropriate.
869 (process_xcoff_symbol): Access symbol addresses using
870 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
871 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
872 (scan_xcoff_symtab): Likewise. Query syment struct size from
873 coff backend instead of using compile-time constant.
874 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
875 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
876 that this Makefile variable get set to. (From Kevin Buettner.)
877 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
878 the TOC doesn't overflow. (From Kevin Buettner.)
879 * config/powerpc/tm-ppc-aix.h: Move config decisions to
880 multi-arched rs6000-tdep.c.
881 * config/rs6000/tm-rs6000.h: Likewise.
882 (GDB_MULTI_ARCH): Define.
883 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
884 (is_magic_function_pointer): Replace with
885 rs6000_convert_from_func_ptr_addr.
886 (TARGET_CREATE_INFERIOR_HOOK): Define.
887 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
888 (rs6000_set_host_arch_hook): Declare.
889 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
890
ac1d1083
KB		 8912000-06-15 Kevin Buettner <kevinb@redhat.com>
892
893 * v850ice.c: Eliminate use of PARAMS from this file.
894
cbfbd72a 8952000-06-15 Michael Snyder <msnyder@cygnus.com>
716c501e
MS		 896
897 * valops.c (value_cast): Break up long lines.
cbfbd72a 898 * utils.c: Fix comment typo.
716c501e 899
5f8e8eb6
JB		 9002000-06-14 Jim Blandy <jimb@redhat.com>
901
902 * dwarf2read.c (dump_die): Use the proper printf format for
903 printing DW_UNSND values; they're longs now.
904
905 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
906 at least some platforms, so print it out too.
907
9082000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
909
910 * dwarf2read.c (struct attribute): Change unsnd and snd field types
911 to long.
912 (read_8_bytes): Change return type to long.
913 (read_unsigned_leb128): Change return type to long. Change type of
914 local result to long. Cast argument of left shift to long.
915 (read_signed_leb128): Likewise.
916
373a8247
PM		 9172000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
918
919 Add support for Pascal language. Part 1: new files.
920 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
921
b37bcaa8
KB		 9222000-06-13 Kevin Buettner <kevinb@redhat.com>
923
924 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
925
5ec846f9
JL		 926Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
927
928 * configure.host (hppa*64*): Renamed from hppa2.0w per
929 gcc/binutils changes.
930 * configure.tgt: Similarly.
931
9ac12c35
KB		 9322000-06-12 Bill Nottingham <notting@redhat.com>
933
934 Patch applied by Kevin Buettner <kevinb@redhat.com>:
935
936 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
937 is deprecated. Use PT_CFM instead.
938
cbfbd72a 9392000-06-12 Michael Snyder <msnyder@cygnus.com>
2c8f79c2
MS		 940
941 * breakpoint.c (breakpoint_thread_match): Fix comment.
942
8903de4f
FN		 9432000-06-12 Fernando Nasser <fnasser@cygnus.com>
944
945 * valops.c (value_assign): Adjust the length to take into
946 consideration that we are not starting from the beginning.
947
34e924c0
EZ		 9482000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
949
950 * symfile.c (add_symbol_file_command): Properly reformat "else if"
951 code.
952 * coffread.c (coff_symtab_read): Ditto.
953
aff38e61
AC		 954Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
955
956 * Makefile.in (SER_HARDWIRE): Set using autoconf.
957 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
958 * configure: Re-generate.
959
960 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
961 configure.in.
962 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
963 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
964 config/sparc/nbsd.mh, config/sparc/linux.mh,
965 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
966 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
967 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
968 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
969 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
970 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
971 config/m68k/m68klynx.mh, config/m68k/linux.mh,
972 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
973 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
974 config/i386/i386dgux.mh, config/i386/fbsd.mh,
975 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
976 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
977 ser-tcp.o from XDEPFILES.
80b756a0 978 * config/ia64/linux.mh: Ditto.
aff38e61 979
d63c0053
AC		 980 * TODO: Update.
981
5213ab06
AC		 982Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
983
984 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
985 (struct gdbarch_tdep): Add gdb_target_is_mips64.
986 (mips_addr_bits_remove): Update.
987 (mips_gdbarch_init): Initialize.
988
989 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
990 GDB_TARGET_IS_MIPS64): Delete.
991
2475bac3
AC		 992Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
993
994 * mips-tdep.c: Include "symcat.h".
995 (mips_dump_tdep): Print all known but not yet multi-arched values.
996
a7769679
MK		 9972000-06-12 Mark Kettenis <kettenis@gnu.org>
998
999 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1000 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1001 (i386_fix_call_dummy): Add prototype.
1002 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1003 code from the old FIX_CALL_DUMMY macro.
1004
8ab86381
KB		 10052000-06-12 Kevin Buettner <kevinb@redhat.com>
1006
1007 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1008
63e69063
AC		 1009Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1010
1011 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1012 return void.
1013
cfc3008e
CF		 1014Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1015
1016 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1017
7c5c87c0
CF		 1018Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1019
1020 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1021 gdb_stdout here.
1022 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1023 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1024 (info_dll_command): Use the pager for displaying DLLs since there are
1025 often quite a few.
1026
5c8cc331
AC		 1027Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1028
1029 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1030 * configure.in (targ_archs): Clear out secondary components.
1031 * configure: Regenerate.
1032
4b9b3959
AC		 1033Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1034
1035 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1036 (struct gdbarch_registration): Ditto.
1037 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1038 for external dump functions. Dump the macro value. Call target
1039 dump routine.
1040 (gdbarch_register): New function.
1041 (gdbarch_registrary): Replace gdbarch_init_registrary.
1042 * gdbarch.h, gdbarch.c: Re-generate.
1043 * arch-utils.c (set_arch): Update.
1044
1045 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1046 (mips_gdbarch_init): From here.
1047
1048 * maint.c (maintenance_print_architecture): New function.
1049 (_initialize_maint_cmds): Add command ``maintenance print
1050 architecture''.
1051
dee8b1a1
KB		 10522000-06-08 Kevin Buettner <kevinb@redhat.com>
1053
1054 * command.h, monitor.h: Eliminate use of PARAMS from these
1055 files.
1056
4acafb86
FN		 10572000-06-08 Fernando Nasser <fnasser@cygnus.com>
1058
1059 * config/i386/tm-embed.h: New file. Specific for embedded targets
1060 like i386-elf, i386-coff and i386-aout.
1061 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1062 header file.
1063
cddf6049
FN		 10642000-06-08 Fernando Nasser <fnasser@cygnus.com>
1065
1066 * MAINTAINERS: Add myself to gdbtk list.
1067
364693ab
KB		 10682000-06-08 Kevin Buettner <kevinb@redhat.com>
1069
1070 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1071
ce844ae2
FN		 10722000-06-08 Fernando Nasser <fnasser@cygnus.com>
1073
1074 * configure.in: Replace misplaced CONFIG_ADD by the correct
1075 CONFIG_CLEAN.
1076 * configure, config.in: Regenerate.
1077
a88c1392
FN		 10782000-06-08 Fernando Nasser <fnasser@cygnus.com>
1079
1080 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1081 With typed registers we may have the location information in this field,
1082 in addition to VALUE_ADDRESS (which was already being copied).
1083
bf64bfd6
AC		 1084Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1085
1086 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1087 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1088 COERCE_FLOAT_TO_DOUBLE): Delete.
1089 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1090 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1091 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1092 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1093 GDB_MULTI_ARCH.
1094
1095 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1096 TARGET_PTR_BIT): Delete definitions.
1097 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1098 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1099 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1100 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1101 ABI. If all else fails, assume O32.
1102
1103 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1104
b0069a17
AC		 1105Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1106
1107 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1108 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1109 config/mips/tm-tx39.h: Delete definition of
bf64bfd6 1110 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
b0069a17 1111 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
bf64bfd6
AC		 1112 FPU. bfd_mach_mips4650 FPU is single precision.
1113
b0069a17
AC		 1114 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1115 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1116 * mips-tdep.c: To here. Change to an enum.
1117
1ba607ad
AC		 1118Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1119
1120 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1121 to determine the default architecture / target.
1122 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1123 * configure, config.in: Regenerate.
1124
1125 * arch-utils.c (set_endian): Better separate multi-arch and non-
1126 multi-arch cases.
1127 (set_endian_from_file): Call internal_error when multi-arch.
1128 (initialize_current_architecture): Rewrite logic selecting a byte
1129 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1130 (version.h): Include.
1131
1132 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1133 config/mips/tm-bigmips.h: Delete definition of
1134 TARGET_BYTE_ORDER_DEFAULT.
1135
e28d556f
AC		 1136Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1137
1138 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1139 strings using follow_fork_mode_ask and not "ask".
1140
53904c9e
AC		 1141Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1142
1143 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1144 constant char pointers.
1145 (complete_on_enum): Change ``enumlist'' to a constant char
1146 pointer.
1147 (struct cmd_list_element): Ditto for member ``enums''.
1148 * command.c (complete_on_enum, add_set_enum_cmd,
1149 do_setshow_command): Update.
1150
1151 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1152 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1153 construct the follow_fork_mode_kind_names.
1154 (set_follow_fork_mode_command): Delete function.
1155 (_initialize_infrun): Update.
1156 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1157 Use follow_fork_mode_* variables directly instead. Call
1158 internal_error instead of error when unimplemented "ask" mode.
1159
1160 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1161 schedlock_on, schedlock_step): Update.
1162 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1163 logbase_ascii, logbase_enums): Update.
1164 * remote.c (packet_support_enums, packet_support_auto,
1165 packet_enable, packet_disable, struct packet_config): Update.
1166 * arch-utils.c (initialize_current_architecture,
1167 set_architecture_string): Update.
1168 (endian_big, endian_little, endian_auto, endian_enum,
1169 set_endian_string): Update.
1170 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1171 disassembly_flavor): Update.
1172 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1173 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1174 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1175 (_initialize_arm_tdep): Ditto.
1176
1177 * TODO: Update.
1178
6ecce94d
AC		 1179Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1180
1181 * thread.c (make_cleanup_restore_current_thread,
1182 do_restore_current_thread_cleanup): New functions.
1183 (thread_apply_all_command, thread_apply_command): Use. Call
1184 do_cleanups when finished.
1185
1186 * defs.h (make_cleanup_func): Delete typedef.
1187 * TODO: Update.
1188
b4a20239
AC		 1189Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1190
1191 * arch-utils.c (target_byte_order, target_byte_order_auto,
1192 show_endian, set_endian, set_endian_big, set_endian_little,
1193 set_endian_auto, set_endian_from_file, enum set_arch,
1194 target_architecture_auto, set_architecture_string,
1195 target_architecture_hook, target_architecture, arch_ok, set_arch,
1196 set_architecture_from_arch_mach, set_architecture_from_file,
1197 show_architecture, set_architecture, info_architecture,
1198 set_gdbarch_from_file, initialize_current_architecture): Copy from
1199 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1200 commands to use enums.
1201 (_initialize_gdbarch_utils): Fix name.
1202 * arch-utils.h (set_architecture_from_arch_mach,
1203 target_architecture_hook): Copy from gdbarch.h.
1204 * gdbarch.sh: Update.
1205 * gdbarch.h, gdbarch.c: Re-generate.
1206
1207 * TODO: Update.
1208
1209 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1210 "arch-utils.h".
1211 * Makefile.in (v850-tdep.o): Specify dependencies.
1212 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1213 dependency list.
1214
cbfbd72a 12152000-06-06 Michael Snyder <msnyder@cygnus.com>
3e0bf9f1
MS		 1216
1217 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1218 * configure: Regenerate.
1219
aa891095
AC		 1220Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1221
1222 * command.c (do_setshow_command): Accept an enum option immediatly
1223 when it is an exact match.
1224
69c49926
AC		 1225Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1226
1227 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1228 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1229 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1230 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1231 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1232 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1233 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1234
1235 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1236
193e3b1a
AC		 1237Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1238
1239 * gdbarch.sh (generic_register_convertible_not,
1240 frame_num_args_unknown): Move from here.
1241 * arch-utils.c (generic_register_convertible_not,
1242 frame_num_args_unknown): To here.
1243 * arch-utils.h (frame_num_args_unknown): Add declaration.
1244 * gdbarch.h, gdbarch.c: Re-generate.
1245
ef31c1ea
AC		 1246Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1247
1248 * remote-mips.c (mips_open): Select the default monitor prompt
1249 based on the target ISA.
1250
1251 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1252 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1253 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1254 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1255 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1256 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1257 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1258 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1259
357e46e7
DB		 12602000-06-05 Daniel Berlin <dan@cgsoftware.com>
1261
1262 * c-exp.y (yylex): template handling fixes.
1263
12642000-06-03 Daniel Berlin <dan@cgsoftware.com>
1265
b9d836b6
DB		 1266 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1267 list.
357e46e7 1268
b9d836b6
DB		 1269 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1270 searches on C++ when we fail the binary search, by doing the
1271 binary search right.
357e46e7
DB		 1272
12732000-05-30 Daniel Berlin <dan@cgsoftware.com>
1274
1275 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1276
1277 * bcache.c (hash): Change to newer hash function.
1278
1279 * bcache.h (hash): Prototype for hash function
1280
1281 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1282 of type hash.
1283 (dwarf2_cached_types): New variable that is the cached types.
1284 (tag_type_to_type): Do the actual caching of types here.
1285
422ea4b8
MK		 12862000-06-05 Mark Kettenis <kettenis@gnu.org>
1287
1288 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1289 Renamed from HAVE_R_FS.
1290 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1291 * configure, config.in: Regenerated.
1292
26099b4a
AC		 1293Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1294
1295 * TODO: Update. Mention GNU/Linux/SPARC problems.
1296
ac2e2ef7
AC		 1297Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1298
1299 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1300 to a void pointer. Update initial values.
1301 * gdbarch.h, gdbarch.c: Re-generate.
1302
1303 * findvar.c (address_to_signed_pointer,
1304 signed_pointer_to_address): New functions.
1305 * inferior.h (signed_pointer_to_address,
1306 signed_address_to_pointer): Declare.
1307
1308 * inferior.h, findvar.c (unsigned_pointer_to_address,
1309 address_to_unsigned_pointer): Rename generic_address_to_pointer
1310 and generic_pointer_to_address. Update signatures to match
1311 gdbarch changes.
1312
1313 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1314 Define. MIPS has signed pointers.
1315
1316 * defs.h, utils.c (host_pointer_to_address,
1317 address_to_host_pointer): New functions.
1318 * irix5-nat.c (next_link_map_member, first_link_map_member),
1319 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1320
1321 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1322 function signature to match catch_errors_ftype.
1323
1324 * TODO: Update. GDB builds using the IRIX native compiler.
1325
8e6a3c35
AC		 1326Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1327
1328 * defs.h (strsignal, safe_strsignal): Delete declarations.
1329 * utils.c (safe_strsignal): Delete.
1330 * corelow.c (core_open): Replace save_strsignal with
1331 target_signal_to_string + target_signal_from_host.
1332 * TODO: Document problems with target_signal_from_host.
1333
507f3c78
KB		 13342000-06-03 Kevin Buettner <kevinb@redhat.com>
1335
1336 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1337 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1338 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1339 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1340 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1341 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1342 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1343 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1344 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1345 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1346 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1347 PARAMS from function pointer declarations.
1348
450005e7
CF		 13492000-06-03 Christopher Faylor <cgf@cygnus.com>
1350
1351 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1352 flushed before deleting and restoring it.
1353 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1354 reassigning it.
1355 (handle_load_dll): Split into two functions so that WFI can handle
1356 shared library events.
1357 (child_solib_loaded_library_pathname): New function.
1358 (child_clear_solibs): New function. Clears shared library list.
1359 (child_solib_add): New function. Adds shared library symbols.
1360 (dll_symbol_command): New function. Handles "dll-symbol" command.
1361 (info_dll_command): New function. Handles info
1362 "sharedlibrary" command.
1363 (handle_exceptions): Eliminate 'ignore_trap' argument.
1364 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1365 appropriate. Break out on most events to allow WFI to handle stuff.
1366 (child_wait): Accomodate get_child_debug_event changes.
1367 (child_attach): Clear thread list and list of loaded dlls.
1368 (child_create_inferior): Clear list of loaded dlls. Use
1369 wait_for_inferior in a loop to look for first "trap".
1370 (child_resume): Avoid accessing a possibly-freed thread pointer.
1371 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1372 sharedlibrary" commands.
1373 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1374
95ca63c4
CF		 13752000-06-02 Christopher Faylor <cgf@cygnus.com>
1376
29fe111d
CF		 1377 * win32-nat.c: Fix up gcc warnings throughout.
1378 (handle_load_dll): Change DLL name to lower case.
1379 (handle_exception): Add a second argument indicating whether a
1380 breakpoint should be ignored. Return a 0 if the breakpoint was
1381 ignored.
1382 (get_child_debug_event): Pass argument to handle_exception to control
1383 whether a breakpoint should be ignored.
1384 (child_create_inferior): Use modern cygwin API. Explicitly clear
1385 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1386 of first breakpoint.
1387
13882000-06-02 Christopher Faylor <cgf@cygnus.com>
1389
1390 * configure.in: Detect correct versions of dlltool and windres when
95ca63c4
CF		 1391 cross-compiling.
1392 * configure: Regenerate.
1393
b0cb5b8d
C		 13942000-06-02 J.T. Conklin <jtc@redback.com>
1395
1396 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1397 * config/i386/nbsdelf.mt: New file.
1398 * config/i386/tm-nbsdelf.h: New file.
1399
1400 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1401 the more explicit config/tm-nbsd.h.
1402
66c9e0f2
MK		 14032000-06-02 Mark Kettenis <kettenis@gnu.org>
1404
1405 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1406 register number when used as index into fpr_regs array.
1407
f0d4cc9e
AC		 1408Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1409
1410 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1411 TARGET_LONG_DOUBLE_FORMAT): Delete.
1412
1413 * gdbarch.sh: Add support for parameterized expressions.
1414 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1415 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1416 * gdbarch.h, gdbarch.c: Regenerate.
1417
1418 * arch-utils.c (default_single_format, default_double_format,
1419 default_long_double_format): New functions. Include
1420 "floatformat.h"
1421 * arch-utils.h: Declare.
1422
1423 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1424 Note that long double is 64 bit, the rest are 32 bit. Include
1425 "floatformat.h".
1426
1b373970
MK		 14272000-06-02 Mark Kettenis <kettenis@gnu.org>
1428
1429 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1430
cbfbd72a 14312000-06-01 Michael Snyder <msnyder@cygnus.com>
d5cb3e0e
MS		 1432
1433 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1434 thread_db library) may cause this function to be called with an
1435 illegal address, in which case procfs_to_xfer_memory will
1436 return zero. Return an error code instead of looping forever.
1437
78566ebe
AC		 1438Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1439
1440 * TODO: More suggestions added.
1441
14765d37
KD		 14422000-06-01 Klee Dienes <kdienes@apple.com>
1443
1444 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1445 Mac OS X and Objective C components (to be contributed).
1446
ca04024d
C		 14472000-05-31 J.T. Conklin <jtc@redback.com>
1448
1449 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1450 and i[3456]86-*-netbsdelf*.
1451 * config/i386/nm-nbsdelf.h: New file.
1452 * config/i386/nbsdelf.mh: New file.
1453
1454 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1455 the more explicit config/nm-nbsd.h.
1456 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1457 tm-i386.h.
1458 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1459
b051bfa4
MK		 14602000-06-01 Mark Kettenis <kettenis@gnu.org>
1461
139760b7
MK		 1462 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1463 native configurations.
1464
b051bfa4
MK		 1465 * i386bsd-nat.c: Include "gregset.h".
1466 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1467 of CANNOT_FETCH_REGISTER, if not already defined.
1468 (supply_gregset): Call supply_register with NULL as its second
1469 argument instead of supplying our own zeroed out buffer.
1470 (fill_gregset): Copy contents of correct registers instead of the
1471 contents of register REGNO.
1472
6cf01405
KB		 14732000-05-31 Kevin Buettner <kevinb@redhat.com>
1474
1475 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1476 patch which removed use of PARAMS from declaration. This
1477 file should not have been touched as it is supposed to track
1478 the version in glibc.
1479
448628fe
MK		 14802000-05-31 Mark Kettenis <kettenis@gnu.org>
1481
1482 Add support for FreeBSD/Alpha.
59c94889 1483 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
448628fe
MK		 1484 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1485 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1486 config/alpha/xm-fbsd.h: New files.
1487
1bf0ae96
PM		 14882000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1489
1490 * MAINTAINERS: Add myself to "Write After Approval" list.
1491
4afc966c
AC		 1492Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1493
1494 * TODO: Re-organize.
1495
0b8f9e4d
AC		 1496Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1497
1498 * gdbarch.sh: Add field ``postdefault''. Rename fields
1499 ``startup'' and ``default'' to ``staticdefault'' and
1500 ``predefault''. Fix initialization of valid_p. Create/compare
1501 gdbarch.log.
1502
0a415da9
AC		 1503Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1504
1505 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1506 Define.
1507 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1508 GDB_FPREGSET_TYPE): Delete.
1509
5bd98722
AC		 1510Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1511
1512 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1513 * symtab.c (make_cleanup_free_search_symbols,
1514 do_free_search_symbols_cleanup): New functions.
1515 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1516 (search_symbols): Pass ``sr'', and not its address, to
1517 make_cleanup_free_search_symbols.
1518
8f0b51af
KB		 15192000-05-28 Kevin Buettner <kevinb@redhat.com>
1520
1521 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1522
a14ed312
KB		 15232000-05-27 Kevin Buettner <kevinb@redhat.com>
1524
1525 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1526 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1527 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1528 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1529 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1530 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1531 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1532 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1533 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1534 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1535 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1536 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1537 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1538 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1539 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1540 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1541 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1542 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1543 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1544 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1545 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1546 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1547 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1548 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1549 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1550 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1551 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1552 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1553 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1554 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1555 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1556 config/mips/tm-embed.h, config/mips/tm-mips.h,
1557 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1558 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1559 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1560 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1561 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1562 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1563 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1564 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1565 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1566 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1567 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1568 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1569 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1570 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1571 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1572 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1573 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1574 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1575 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1576 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1577 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1578 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1579 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1580 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1581 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1582 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1583 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1584 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1585 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1586 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1587 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1588 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1589 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1590 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1591 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1592 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1593 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1594 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1595 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1596 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1597 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1598 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1599 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1600 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1601 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1602 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1603 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1604 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1605 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1606 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1607 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1608 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1609 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1610 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1611 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1612 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1613 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1614 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1615 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1616 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1617 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1618 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1619 declarations.
1620
cbfbd72a 16212000-05-26 Michael Snyder <msnyder@cygnus.com>
7b079aad
MS		 1622
1623 * gregset.h: New file. Typedefs for gdb_gregset_t and
1624 gdb_fpregset_t, prototypes for supply_gregset and friends.
1625 * procfs.c: Include gregset.h. Delete local prototypes for
1626 supply_gregset etc., and local typedef gdb_gregset_t etc.
1627 * sol-thread.c: Include gregset.h, delete local prototypes,
1628 add appropriate casts to gdb_gregset_t.
1629 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1630 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1631 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1632 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1633 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1634 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1635 * config/sparc/nm-sun4sol2.h: Ditto.
1636 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1637 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1638
2894793a
AC		 1639Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1640
1641 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1642 * config.in, configure: Re-generate.
1643
a52e6aac
SB		 16442000-05-25 Scott Bambrough <scottb@netwinder.org>
1645
1646 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1647 (skip_hurd_resolver): New.
1648 (arm_linux_skip_solib_resolver): New.
1649 (arm_skip_solib_resolver): Removed.
1650
1651 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1652 arm_linux_skip_solib_resolver.
1653
7dfa765c
MK		 16542000-05-25 Mark Kettenis <kettenis@gnu.org>
1655
1656 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1657 * configure.in: Add checks for r_fs and r_gs members of
1658 `struct reg'.
1659 * config.in, configure: Regenerated.
1660
b1eeef9a
EZ		 16612000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1662
1663 * ser-go32.c: Remove PARAMS.
1664
4b14d3e4
AC		 1665Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1666
1667 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1668 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1669 * config.in, configure: Re-generate.
1670 * gdb_dirent.h: New file
1671
1672 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1673 * core-aout.c: Ditto.
1674 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1675
944d780c
AC		 1676Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1677
1678 * config.in: Regenerate.
1679
85ff3c52
AC		 1680Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1681
1682 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1683 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1684 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1685
ed952ac5
AC		 1686Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1687
1688 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1689 (enable-tui): Convert Makefile configury to use the same mechanism
1690 as MI.
1691
1692 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1693 TUI_CFLAGS): Delete
1694 (all-tui): Delete target.
1695 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1696 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1697 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1698 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1699 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1700 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1701 SUBDIR_TUI_UNINSTALL): Define.
1702
1703 * TODO: Update.
1704
0aaf65d7
AC		 1705Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1706
1707 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1708 * MAINTAINERS: Update Jim Ingham's address.
1709
e6031aeb
MK		 17102000-05-25 Mark Kettenis <kettenis@gnu.org>
1711
1712 Add support for FreeBSD/i386 ELF.
1713 * i386bsd-nat.c: New file.
1714 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1715 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1716 (NUM_REGS): Remove redefinition.
1717 (USE_STRUCT_CONVENTION): Define.
1718 (i386_float_info): Remove prototype.
1719 (FLOAT_INFO): Remove define.
1720 (JB_ELEMENT_SIZE): Define to 4.
1721 (JB_PC): Define to 0.
1722 (GET_LONGJMP_TARGET): Define.
1723 (SIGTRAMP_START, SIGTRAMP_END): Define.
1724 (SIGCONTEXT_PC_OFFSET): Define.
1725 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1726 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1727 (FETCH_INFERIOR_REGISTERS): Define.
1728 (ATTACH_DETACH): Define.
1729 (kernel_u_size): Remove PARAMS.
1730 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1731 Remove PARAMS.
1732 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1733 Define.
1734 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1735 Only define aliases for struct members from <link.h> if
1736 !SVR4_SHARED_LIBS.
1737 * config/i386/xm-fbsd.h: New file.
1738 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1739 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1740 core-regset.o i387-nat.o i386bsd-nat.o.
1741
cbfbd72a 17422000-05-24 Michael Snyder <msnyder@cygnus.com>
0f2c5ba5
MS		 1743
1744 * findvar.c (value_from_register): Factor code, simplify logic.
1745
9cebe72f
C		 17462000-05-23 J.T. Conklin <jtc@redback.com>
1747
1748 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1749 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1750 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1751 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1752 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1753 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1754
1755 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1756 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1757 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1758 (fetch_inferior_registers): Likewise.
1759 (store_inferior_registers): Likewise.
1760
1761 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1762 floating point registers.
1763 (store_inferior_registers): Likewise.
1764
b2450fc5
MK		 17652000-05-24 Mark Kettenis <kettenis@gnu.org>
1766
1767 * i387-nat.h, i387-nat.c: New files.
1768
863e0fe4
AO		 1769Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1770
1771 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1772 * config/powerpc/nm-linux.h: Likewise.
1773
9af97293
DT		 1774Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1775
1776 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1777 (type) = TYPE_CODE_COMPLEX
1778
f5ff8c83
AC		 1779Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1780
1781 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1782 * defs.h (make_cleanup_close): Add declaration.
1783
16cadf39
AC		 1784Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1785
1786 * configure.in (build_warnings): Add -Wuninitialized.
1787 * configure: Regenerate.
1788
6e8cb14a
AC		 1789Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1790
1791 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1792 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1793 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
16cadf39 1794
6e8cb14a
AC		 1795 * configure: Re-generate.
1796 * proc-api.c: Only include <sys/user.h> when available.
1797 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1798
1799 * TODO: Update.
1800
cbfbd72a 18012000-05-17 Michael Snyder <msnyder@cygnus.com>
96dd7890
MS		 1802
1803 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
ab9d50c7 1804 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
96dd7890 1805
b08dff7b
AC		 18062000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1807
1808 * GDB 5.0 released.
1809 * Makefile.in (VERSION): Set to 5.0.
1810
74b7792f
AC		 1811Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1812
1813 * inferior.h (make_cleanup_restore_inferior_status):
1814 * infrun.c (make_cleanup_restore_inferior_status,
1815 do_restore_inferior_status_cleanup): New functions.
1816 * valops.c (hand_function_call): Use.
1817 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1818 (step_1): Use.
1819 * symfile.c (clear_symtab_users_cleanup): New function.
1820 (syms_from_objfile, reread_symbols): Use.
1821 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1822 New functions.
1823 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1824 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1825 (hpread_build_psymtabs), hp-psymtab-read.c
1826 (hpread_build_psymtabs): Use.
1827 * dwarf2read.c (make_cleanup_free_die_list,
1828 do_free_die_list_cleanup): New functions.
1829 (psymtab_to_symtab_1): Use.
1830 * tracepoint.c (make_cleanup_free_actions,
1831 do_free_actions_cleanup): New functions.
1832 (read_actions): Use.
1833 * corelow.c (core_close_cleanup): New function.
1834 (core_open): Use.
1835 * dbxread.c (make_cleanup_free_bincl_list,
1836 do_free_bincl_list_cleanup): New function.
1837 (read_dbx_symtab): Use.
1838 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1839 functions.
1840 (coff_symfile_read): Use.
1841 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1842 New function.
1843 (varobj_create): Use.
1844 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1845 (free_funcalls): Change signature to match make_cleanup_ftype.
1846 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1847 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1848 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1849 make_cleanup_func.
1850
004527cb
AC		 1851Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1852
1853 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1854 (proc_iterate_over_mappings): Use make_cleanup_close.
1855 (proc_get_LDT_entry): Ditto.
1856 (do_closedir_cleanup): New function.
1857 (proc_update_threads): Use.
1858 (do_destroy_procinfo_cleanup): New function.
1859 (info_proc_cmd): Use.
1860
e41a3b1a
AC		 1861Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1862
1863 * top.h (command_loop_marker): Change signature to match
1864 make_cleanup_ftype.
1865 * top.c (command_loop_marker): Update.
1866 (command_loop, simplified_command_loop), event-top.c
1867 (command_handler): Remove cast using make_cleanup_func.
1868 * event-top.c (command_handler): Ditto.
1869
1870 * top.c (do_chdir_cleanup): New function.
1871 (gdb_init): Use. Use xstrdup instead of strsave.
1872 * top.c (do_fclose_cleanup): New function.
1873 (source_command): Use.
1874 * top.c (do_restore_instream_cleanup): Rename
1875 source_cleanup. Change signature to match make_cleanup.
1876 (read_command_filem execute_user_command): Update. Remove cast
1877 using make_cleanup_func.
1878 * top.c (do_free_command_lines_cleanup,
1879 make_cleanup_free_command_lines): New funtions.
1880 (get_command_line, read_command_lines): Use.
1881 * top.c (arg_cleanup): Change signature to match make_cleanup.
1882 (setup_user_args): Remove cast using make_cleanup_func.
1883
5683e87a
AC		 1884Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1885
1886 * defs.h (t_reg): Delete typedef.
1887 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1888 * utils.c (phex, phex_nz): New functions.
1889 (paddr, paddr_nz): Use.
1890
1891 * monitor.c (monitor_store_register): Replace preg with phex.
1892
1893Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1894
1895 * TODO: Add note on typecast using catch_errors_ftype.
1896
e8475ad4
MK		 18972000-05-21 Mark Kettenis <kettenis@gnu.org>
1898
1899 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1900 pointer arithmetic. Fixes a bug which manifested itself on
1901 FreeBSD.
1902
d4b2399a
C		 19032000-05-20 J.T. Conklin <jtc@redback.com>
1904
1905 * target.h (target_memory_bfd_section): Removed declaration.
1906 * target.c (target_memory_bfd_section): Removed.
1907 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1908 target_memory_bfd_section.
1909
1910 * target.h (target_read_memory_section): Removed declaration.
1911 * target.c (target_read_memory_section): Removed.
1912 (target_xfer_memory): Update, removed bfd_section argument.
1913 (target_read_string, target_read_memory, target_write_memory):
1914 Update for above change.
1915
1916 * gdbcore.h (read_memory_section): Removed declaration.
1917 * corefile.c (read_memory_section): Removed.
1918 * jv-lang.c (get_java_utf8_name): Changed calls to
1919 read_memory_section to read_memory.
1920 * printcmd.c (printf_command): Likewise.
1921 * valops.c (value_at, value_fetch_lazy): Likewise.
1922
e42180d7
C		 19232000-05-18 J.T. Conklin <jtc@redback.com>
1924
1925 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1926 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1927 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1928 config/powerpc/xm-nbsd.h: New files.
1929
74b2d067
EZ		 19302000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1931
1932 * gdb/config/djgpp/README: Fine-tune installation instructions
1933 based on user reports.
1934
d8038014
AC		 1935Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1936
1937 * configure.in (build_warnings): List possible warnings.
1938 * configure: Regenerate.
1939 * TODO: More updates.
1940 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1941 Approval.
1942
e2bdc01e
AC		 1943Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1944
1945 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1946 * config/v850/tm-v850.h: Change breakpoint sequence to be
1947 'br *' since there is no 16bit "illegal" instruction on this
1948 processor.
1949
7ae38352
AC		 1950Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1951
1952 * TODO: Review. Delete anything that is no longer applicable.
1953
e2f9c474
AC		 1954Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1955
1956 * utils.c (free_current_contents): Make more robust.
1957
56e290f4
AC		 1958Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1959
1960 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1961 discard_minimal_symbols.
1962 * minsyms.c (make_cleanup_discard_minimal_symbols):
1963 (do_discard_minimal_symbols_cleanup): New functions.
1964
1965 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1966 solib.c (solib_add_common_symbols), os9kread.c
1967 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1968 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1969 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1970 (coff_symfile_read): Replace make_cleanup.
1971
1ed2a135
AC		 1972Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1973
1974 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1975 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1976 (struct command): Change member VAR to void pointer.
1977 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1978
1979 * remote.c (add_packet_config_cmd), mips-tdep.c
1980 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1981 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1982 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1983
dfb0df6c
AC		 1984Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1985
1986 * wrapper.h (wrap_value_subscript): Delete declaration.
1987
5c65bbb6
AC		 1988Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1989
1990 * defs.h (make_cleanup_bfd_close): Add declaration.
1991 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1992 functions.
1993
1994 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1995 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1996 core_file_to_sym_file): Replace calls to make_cleanup.
1997
2a00c9ce
AC		 1998Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1999
2000 * TODO: Add notes on register cache.
2001
63978407
JR		 2002Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2003
2004 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2005 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2006 bfd_mach_sh3_dsp.
2007 (sh_show_regs): Floating point registers are called fr0-fr15.
2008 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2009 Handle sh-dsp and sh3-dsp.
2010 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2011 don't have floating point registers.
2012 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2013 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2014 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2015
4f0aafb3
EZ		 20162000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2017
2018 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2019
2020 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2021 prototypes.
2022
d1e3cf49
AC		 2023Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2024
2025 * valops.c (hand_function_call): Replace #ifdef
2026 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2027
2028 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2029 * gdbarch.h, gdbarch.c: Regenerate.
2030
f23d52e0
AC		 2031Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2032
2033 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2034 * ax-general.c (do_free_agent_expr_cleanup):
2035 (make_cleanup_free_agent_expr): New functions.
2036
2037 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2038 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2039 to make_cleanup.
2040
4d6140d9
AC		 2041Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2042
2043 * breakpoint.h (make_cleanup_delete_breakpoint,
2044 make_exec_cleanup_delete_breakpoint): Declare.
2045 * breakpoint.c (make_cleanup_delete_breakpoint,
2046 make_exec_cleanup_delete_breakpoint,
2047 do_delete_breakpoint_cleanup): New fuctions.
2048
2049 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2050 breakpoint.c (until_break_command, until_break_command): Replace
2051 call to make_cleanup / make_exec_cleanup.
2052
3339cf8b
AC		 2053Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2054
2055 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2056 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2057 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2058 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2059
b02eeafb
AC		 2060Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2061
2062 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2063 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2064 Use make_cleanup_ui_out_stream_delete.
2065
5bfb05ca
AC		 2066Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2067
2068 * proc-events.c (init_syscall_table): Delete stray ``;''.
2069 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2070 value.
2071 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2072
cbfbd72a 20732000-05-12 Michael Snyder <msnyder@cygnus.com>
aca52a9b
MS		 2074
2075 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2076
bf9198f1
KB		 20772000-05-12 Kevin Buettner <kevinb@redhat.com>
2078
2079 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2080 extension code.
2081
6bc37a96
AC		 2082Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2083
3fffcb5e
AC		 2084 * TODO: Mention weak symbol problem. Mention UnixWare thread
2085 problem.
6bc37a96 2086
6736fc7b
AC		 2087Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2088
2089 * README: Update section on kernel debugging.
2090
47a8d4ba
AC		 2091Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2092
2093 * mips-tdep.c (mips_get_saved_register): New function. Handle
2094 case of 32 ABI saving 32 bit registers on stack when target has 64
2095 bit ISA.
2096 (mips_gdbarch_init): Update.
2097
216a600b
AC		 2098Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2099
2100 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2101
746a987d
AC		 2102Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2103
2104 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2105 options before using them. Report result.
2106 * configure: Regenerate.
2107
2ec466f9
EZ		 21082000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2109
2110 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2111 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2112 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2113 accordingly.
2114
381323f4
AC		 2115Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2116
2117 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2118 Always check that a macro is defined before printing it.
2119 * gdbarch.c: Re-generate.
2120
aba7b4b6
AC		 2121Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2122
2123 * README: Update for GDB 5.0.
2124
0dadbba0
AC		 2125Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2126
2127 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2128
2129 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2130 definition. Disable. Document known problems.
2131 (MIPS_DEFAULT_ABI): Define.
2132
2133 * mips-tdep.c (enum mips_abi): Define.
2134 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2135 (MIPS_EABI): Update.
2136 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2137 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2138 looking for a matching architecture require a matching MIPS_ABI.
2139 (mips_gdbarch_init): Cleanup arch_debug information.
2140
9e124216
EZ		 21412000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2142
2143 * solib.c (symbol_add_stub): Remember the index and the name of
2144 the section with the lowest address. Use this data (instead of
2145 data from .text) to pass info into symbol_file_add.
2146
2147 * elfread.c (record_minimal_symbol_and_info): Use the section
2148 where the symbol lives to get the index, instead of guessing.
2149
cbfbd72a 21502000-05-10 Michael Snyder <msnyder@cygnus.com>
0dadbba0 2151
5af923b0
MS		 2152 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2153 * sparc-tdep.c: include arch-utils.h.
2154 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2155 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2156 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2157 (struct frame_extra_info): Define, use instead of the macro.
2158 (Many places): Use alloca instead of statically allocated buffers
2159 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2160 (sparc_extract_struct_value_address): Accept a pointer arg instead
2161 of an array sized by REGISTER_BYTES.
2162 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2163 instead of the defunct struct frame_saved_regs. Recognize new
2164 Sparc64 store instructions as part of the prologue. Ignore the
2165 destination of a frame store when parsing the prologue (so long
2166 as it's on the stack).
2167 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2168 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2169 instead of the defunct struct frame_saved_regs.
2170 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2171 supply_register. Provide 4-byte offset to compensate for diff
2172 between size of the prgreg_t elements on a 64-bit host and size
2173 of the registers for a 32-bit target. Fill all inaccessible regs
2174 with zero so they won't keep being requested again and again.
2175 (fill_gregset): Handle 32/64 size difference between registers
2176 and prgreg_t. Handle as many new 64-bit regs as possible.
2177 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2178 (sparc_push_arguments): Rename to sparc32_push_arguments.
2179 Copy arguments into registers as well as onto stack, so that the
2180 CALL_DUMMY (code pushed onto the target stack) is not required.
2181 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2182 (sparc_store_return_value): Use memset instead of bzero.
2183 Use write_register_gen instead of write_register_bytes.
2184 (sparclet_store_return_value): New function.
2185 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2186 the gdbarch multi-architecture system.
2187 (sp64_push_arguments): Rename to sparc64_push_arguments.
2188 Extend to store arguments in general registers as well as on stack.
2189 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2190 Use as a private function, to be called by the new external function
2191 sparc64_extract_return_value.
2192 (sparclet_extract_return_value): New function.
2193 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2194 sparc64_register_name, sparc_print_extra_frame_info,
2195 sparclite_register_name, sparclet_register_name,
2196 sparc_push_return_address, sparc64_use_struct_convention,
2197 sparc32_store_struct_return, sparc64_store_struct_return,
2198 sparc32_register_virtual_type, sparc64_register_virtual_type,
2199 sparc32_register_size, sparc64_register_size,
2200 sparc32_register_byte, sparc64_register_byte,
2201 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2202 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2203 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2204 sparc_coerce_float_to_double, sparc_call_dummy_address,
2205 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2206 sparc_return_value_on_stack): New functions supporting multi-arch.
2207 (sparc_gdbarch_init): New function; initialize multi-arch.
2208 (struct gdbarch_tdep): Define, use for private multi-arch data.
2209 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2210 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2211 definitions. Add enums for register names, to help debugging gdb.
2212 This header file must work for non-multi-arch and for multi-arch.
2213 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2214 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2215 Define GDB_MULTI_ARCH.
2216 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2217 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2218 * config/sparc/tm-sparclite.h: Ditto.
2219 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2220 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2221 avoid using deprecated REGISTER_NAMES macro.
2222 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2223
cbfbd72a 22242000-05-08 Michael Snyder <msnyder@cygnus.com>
e245aa6b 2225
60054393
MS		 2226 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2227 * gdbarch.c, gdbarch.h: Regenerate.
2228 * core-regset.c: Change FP0_REGNUM to a runtime test.
2229 * procfs.c: Ditto.
2230 * sun3-nat.c: Ditto.
2231 * sparc-tdep.c: Ditto.
2232
2233 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2234 * ptx4-nat.c: Ditto.
2235
e245aa6b
MS		 2236 * sol-thread.c (sol_thread_create_inferior): only add the thread
2237 to the thread list if it is not already in there.
2238 (prototypes for thread_db func ptrs): pretty up formatting.
2239
ed0a91a5
EZ		 22402000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2241
2242 * config/djgpp/djconfig.sh: Use more warning switches.
2243
2244 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2245 @V@ placebo. djunpack.bat changed accordingly.
2246
d929b26f
AC		 2247Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2248
2249 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2250 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2251 and saved_gpreg_size_enums.
2252 (mips_stack_argsize): Update. Cleanup.
2253
2254 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2255 MIPS_STACK_ARGSIZE.
2256 (MIPS_NABI32): Delete macro. Replaced by
2257 MIPS_REGS_HAVE_STACK_HOME_P.
2258 (mips_push_arguments): Update.
2259 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2260 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2261 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2262 default.
2263 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2264 mips_default_stack_argsize.
2265 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2266 (mips_stack_argsize_string): New static variable.
2267 (mips_stack_argsize): New function, handle default case.
2268 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2269 implemented as an enum using size_auto et.al.
2270 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2271 mips_regs_have_stack_home_p.
2272
2273 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2274 for n32.
2275 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2276
327fce13
AC		 2277Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2278
2279 * procfs.c (PROCFS_TRACE): Delete definition.
2280 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2281 define.
2282
cbfbd72a 22832000-05-05 Michael Snyder <msnyder@cygnus.com>
103b3ef5
MS		 2284
2285 * procfs.c: Cleanup of procfs tracing. Move defines and
2286 prototypes to proc-utils.h
2287 * proc-utils.h: Define tracing macros. Declare trace functions.
2288 * proc-api.c: Make procfs tracing a runtime option.
2289 (prepare_to_trace): New function, abstracted out of several
2290 places. Open a trace file if one is required.
2291 (ioctl_with_trace, write_with_trace, open_with_trace,
2292 close_with_trace, wait_with_trace, lseek_with_trace):
2293 Report errno if an error occurs in a system call.
2294 (write_with_trace): Make 2nd arg void *, to agree with write.
2295
b8d39351
EZ		 22962000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2297
2298 * elfread.c (elf_symtab_read): The calculation of 'offset'
2299 must be done for each symbol, not just once. The index
2300 used must be the index of the section where 'sym' resides,
2301 not .text.
2302
cbfbd72a 23032000-05-05 Michael Snyder <msnyder@cygnus.com>
6c1a54b2
MS		 2304
2305 * procfs.c (many functions): change int cmd; to long cmd;
2306 Solaris /proc API calls this parameter a long, and requires it
2307 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2308 calls it an int, but on existing UnixWare hosts, int and long
2309 are the same size. So long it must be. If a future UnixWare
2310 version has problems with this, we'll have to use autoconf.
2311 * proc-api.c (write_with_trace): use long instead of int.
2312
318b21ef
MK		 23132000-05-04 Mark Kettenis <kettenis@gnu.org>
2314
2315 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2316 already defined.
2317
e441088d
MK		 23182000-05-01 Mark Kettenis <kettenis@gnu.org>
2319
2320 * infrun.c (handle_inferior_event): Add missing call to keep_going
2321 and missing return when handling an ordinary signal from the
2322 inferior.
2323
b8d39351 23242000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
b8fbeb18
EZ		 2325
2326 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2327 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2328 sect_index_text, sect_index_data, sect_index_rodata,
2329 sect_index_bss to objfile structure.
2330 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2331 SECT_OFF_RODATA): Remove.
2332 * objfiles.c (allocate_objfile): Initialize
2333 sect_index_{text,data,bss,rodata} to -1, for error detection.
2334
2335 * symfile.c (default_symfile_offsets): Initialize
2336 sect_index_{text,data,bss,rodata} from bfd information.
2337 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2338 * somread.c (som_symfile_offsets): Initialize
2339 sect_index_{text,data,bss,rodata}.
2340
2341 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2342 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2343 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2344 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2345 stabsread.c, symfile.c, xcoffread.c:
2346 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2347 current objfile.
2348
2349 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2350
6878c383
AC		 2351Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2352
2353 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2354 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
70d1b0e8
AC		 2355 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2356 Delete unused macros.
6878c383 2357
cbfbd72a 23582000-05-03 Michael Snyder <msnyder@cygnus.com>
f5b8946c
MS		 2359
2360 * solib.c (elf_locate_base, info_sharedlibrary_command):
2361 Look at the bfd to determine if it is elf32 or elf64, rather
2362 than using an ifdef. This makes it runtime teststable and
2363 multi-arch.
2364
d41707c8
MK		 23652000-05-01 Mark Kettenis <kettenis@gnu.org>
2366
2367 * infrun.c (handle_inferior_event): When doing a "next", and
2368 stepping out of a signal handler into its calling trampoline
2369 ignore the value of step_frame_address.
2370 (step_over_function): Only modify step_resume_breakpoint->frame if
2371 the value of step_frame_address is non-zero.
2372
aca52a9b 23732000-05-03 Michael Snyder <msnyder@cygnus.com>
86110418
MS		 2374
2375 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2376 is not static in the MULTI_ARCH world, so don't use it in a
2377 static array declaration.
2378
54cf9c03
EZ		 23792000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2380
2381 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2382 intelligently, making sure we use the information from the
2383 symbol tables fully.
2384
02240683
L		 23852000-05-02 H.J. Lu <hjl@gnu.org>
2386
2387 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2388 instead of ELFOSABI_SYSV.
2389
03863182
AC		 2390Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2391
2392 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2393 * gdbarch.h, gdbarch.c: Re-generate.
2394
2395 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2396 NPC_REGNUM to run-time test.
2397 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2398 and NNPC_REGNUM to run-time test.
2399 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2400 run-time test.
2401 (procfs_store_registers): Ditto.
2402
33489c5b
AC		 2403Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2404
2405 * gdbarch.sh: Provide non- multi-arch defaults by direct
2406 definition in "gdbarch.h" instead of going through "gdbarch.c".
2407 * gdbarch.h, gdbarch.c: Re-generate.
2408 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2409 legacy definitions are globally visible.
2410
258e9693
AC		 2411Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2412
2413 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2ea493eb 2414 (symtabs): Add Elena to symtabs maintainers list.
5d15e252 2415 (Blanket Write Privs): Add Jim Blandy.
258e9693 2416
5330533d
SS		 24172000-05-01 Stan Shebs <shebs@apple.com>
2418
2419 Remove obsolete Gould configuration:
2420 * configure.host, configure.tgt: Remove Gould configs.
2421 * Makefile.in: Remove Gould-related actions.
2422 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2423 * NEWS: Mention removal.
2424
7d418785
AC		 2425Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2426
2427 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2428 * defs.h: Properly check for GCC version number.
2429
a6abb2c0
MK		 24302000-04-30 Mark Kettenis <kettenis@gnu.org>
2431
2432 Fix single-stepping out of signal trampolines.
2433 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2434 * i386-linux-nat.c (child_resume): New function.
2435
dad41f9a
AC		 2436Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2437
2438 * blockframe.c (frameless_look_for_prologue): Use
2439 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2440 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2441 * gdbarch.h, gdbarch.c: Re-generate.
2442 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2443 function.
2444
1bd54964
AC		 2445Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2446
2447 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2448 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2449 name is unknow.
2450
aca52a9b 24512000-04-27 Michael Snyder <msnyder@cygnus.com>
06b8da7d
MS		 2452
2453 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2454 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2455 * gdbarch.c, gdbarch.h: regenerate
2456
2b5fe715
AC		 2457Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2458
2459 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2460 * target.c (do_monitor_command): Cast tcomplain to correct
2461 function type in comparison.
2462
2463Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2464
2465 From 2000-04-25 Guy Harris <guy@netapp.com>:
2466 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2467 ser-pipe.o
2468
aca52a9b 24692000-04-27 Michael Snyder <msnyder@cygnus.com>
cbda0a99
MS		 2470
2471 * jv-valprint.c (java_val_print): Add arg declaration,
2472 fix compiler warning.
2473 * corelow.c (core_open): Call set_gdbarch_from_file so that
2474 gdbarch becomes aware of the architecture encoded in the
2475 corefile.
2476 * findvar.c (write_register_gen): Export this useful interface.
2477 * value.h (write_register_gen): Declare.
2478
a034fba4
EZ		 24792000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2480
2481 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2482 as special in the section_addr_info structure.
2483 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2484 * osfsolib.c (symbol_add_stub): Ditto.
2485 * irix5-nat.c (symbol_add_stub): Ditto.
2486
28d069e6
AC		 2487Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2488
2489 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2490
b2f4b24d
AC		 2491Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2492
2493 * TODO: Document IRIX X ARM cross compile problems.
2494
aca52a9b 24952000-04-26 Michael Snyder <msnyder@cygnus.com>
4261bedc
MS		 2496
2497 * utils.c (internal_verror): Call target_terminal_ours.
cbda0a99 2498 * wrapper.h: Fix minor comment typo.
b943d152
MS		 2499 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2500 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2501 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
02d5252f
MS		 2502 * procfs.c (comments): Eliminate "???" in comments, which GCC
2503 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
cbda0a99 2504 fill_fpregset, supply_fpregset): Declare.
02d5252f
MS		 2505 (procfs_wait): Sysargs is a long, change printf format to match.
2506 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
b943d152 2507
146bcf0c
KB		 25082000-04-26 Kevin Buettner <kevinb@redhat.com>
2509
2510 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2511 ia64linux-nat.c.
2512
c13c43fd
PDM		 2513Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2514
2515 * ax-gdb.c (agent_command): Remove now useless cast of
2516 `free_current_contents' when passed to `make_cleanup'.
2517 * coffread.c (coff_symfile_read): Ditto.
2518 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2519 (dwarf_decode_lines): Ditto.
2520 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2521 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2522 * parse.c (parse_exp_1): Ditto.
2523 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2524 (x_command, print_frame_args, printf_command): Ditto.
2525 * top.c (execute_control_command): Ditto.
2526 * tracepoint.c (validate_actionline): Ditto.
2527 * typeprint.c (whatis_exp, ptype_command): Ditto.
2528 (maintenance_print_type): Ditto.
2529
8064c6ae
KB		 25302000-04-26 Kevin Buettner <kevinb@redhat.com>
2531
2532 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2533 (ia64-linux-tdep.o): Add dependencies.
2534 (ia64-tdep.o): Add dependency for arch-utils.h.
2535 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2536
aca52a9b 25372000-04-25 Michael Snyder <msnyder@cygnus.com>
72229eb7
MS		 2538
2539 * blockframe.c: Fix a minor typo in a comment.
2540
0927a22b
KB		 25412000-04-25 Kevin Buettner <kevinb@redhat.com>
2542
2543 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2544 those whose source operands are input registers which haven't
2545 been seen before are considered to be part of the prologue.
2546
380b774b
GM		 2547Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2548
2549 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2550 patch being applied `Fri Apr 7 13:44:38 2000'.
2551
244bc108
KB		 25522000-04-24 Kevin Buettner <kevinb@redhat.com>
2553
2554 * ia64-linux-tdep.c: New file.
2555 * ia64-tdep.c (elf-bfd.h): Include.
2556 (ia64_linux_sigcontext_register_address): New extern declaration.
2557 (struct gdbarch_tdep): New struct.
2558 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2559 (read_sigcontext_register): New static function.
2560 (extract_bit_field, replace_bit_field, slotN_contents,
2561 replace_slotN_contents): Made static.
2562 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2563 Added new code for signal handler frames and call dummy frames.
2564 (ia64_frame_init_saved_regs): Handle signal handler frames.
2565 (ia64_find_saved_register): Removed.
2566 (ia64_get_saved_register): Handle call dummy frames; reorganized
2567 to call generic_get_saved_register() to find registers saved
2568 in previous frames.
2569 (process_note_abi_tag_sections): New static function.
2570 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2571 executable. Based upon this information, set target dependent
2572 field sigcontext_register_address appropriately. Also set
2573 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2574 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2575 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2576 (ia64_linux_in_sigtramp): New declaration.
2577
7162c0ca
EZ		 25782000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2579
2580 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2581 manual.
2582
878798ce 25832000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
6cafa39f
EZ		 2584
2585 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2586
d03e67c9
AC		 2587Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2588
2589 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2590 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2591 REG_STRUCT_HAS_ADDR.
2592 (define_symbol): Ditto.
2593
2594 * valops.c (hand_function_call): Replace #ifdef
2595 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2596 affected code.
2597
2598 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2599 function REG_STRUCT_HAS_ADDR_P.
2600 * gdbarch.h, gdbarch.c: Re-generate.
2601
c221dafc
EZ		 26022000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2603
2604 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2605
0aa9cf96
EZ		 26062000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2607
2608 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2609 section anymore.
2610 * somread.c (som_symfile_offsets): Ditto.
2611 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2612
889ec156
AC		 2613Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2614
2615 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2616
c85871a3
AC		 2617Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2618
2619 * command.h (help_all): Delete declaration.
2620 * command.c (help_all): Add declaration. Convert function
2621 argument list to ISO-C.
2622
23964bcd
AC		 2623Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2624
2625 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2626 (d10v_stack_align): Make static.
2627 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2628
2ada493a
AC		 2629Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2630
2631 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2632 run-time test for STACK_ALIGN_P.
2633 * gdbarch.sh: Add support for function and variable predicates.
2634 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
2635 * gdbarch.h, gdbarch.c: Re-generate.
2636
2f9429ae
AC		 2637Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2638
2639 * defs.h, utils.c (free_current_contents): Change parameter to
2640 void*.
2641
2642 From Philippe De Muyter <phdm@macqel.be>:
2643 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2644 `(free_current_contents, &x)', not `(free, x)'.
2645 * utils.c (free_current_contents): Do not `free (NULL)'.
2646
2647 * printcmd.c (print_address_symbolic): Cleanup after a failed
2648 call to build_address_symbolic.
2649
61c37cee
CF		 26502000-04-20 Christopher Faylor <cgf@cygnus.com>
2651
2652 * wince-stub.c (FREE): New macro.
2653 (mempool): Just free any buffer prior to reuse. Don't bother with
2654 realloc.
2655 (flag_single_step): New function.
2656 (skip_message): Detect "helpful" Windows CE messages and skip sending
2657 them to the host.
2658 (wait_for_debug_event): Use skip_message to avoid sending debug
2659 messages to the host.
2660 (dispatch): Prelimary implementation of single step detection.
2661 * wince.c: Rework SH single stepping code to be more consistent with
2662 other wince targets.
2663 (handle_output_debug_string): Allow first chance exceptions to come
2664 through since they seem to be all that we get on some versions of
2665 Windows CE.
2666 (check_for_step): New function, conditionally compiled based on target.
2667 (regptr): Delete obsolete function.
2668 (handle_exception): Detect illegal instructions.
2669 (get_child_debug_event): Return success only if event code matches
2670 target.
2671 (child_create_inferior): Reflect change to get_child_debug_event
2672 arguments.
2673
8a892701
CF		 26742000-04-20 Christopher Faylor <cgf@cygnus.com>
2675
2676 * win32-nat.c (thread_rec): Be more defensive about suspending already
2677 suspended threads.
2678 (safe_symbol_file_add_stub): New function.
2679 (safe_symbole_file_add_cleanup): New function.
2680 (safe_symbol_file_add): New function.
2681 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2682 bogus errors from non-stabs DLLs.
2683 (handle_exception): Add work around for detection of first exception
2684 breakpoint which does not seem to occur on W2K. Detect more "signals"
2685 that can be effectively passed to the debuggee. Reorganize to eliminate
2686 continue_status global.
2687 (child_continue): Reorganize to eliminate continue_status global.
2688 (child_wait): Ditto.
2689 (child_resume): Ditto.
2690 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2691 exception should be ignored. Change method for signalling when an
2692 important event has occured to the caller.
2693 (child_create_inferior): Use new method for noticing when
2694 get_child_debug_event has found something interesting.
2695
c18e0d23
GM		 2696Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2697
2698 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2699 fails due to lack of space.
2700
49a5a3a3
GM		 2701Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2702
2703 * command.c, command.h (help_all): Add functionality to display
2704 a complete listing of available commands.
2705
41c49b06
SB		 27062000-04-20 Scott Bambrough <scottb@netwinder.org>
2707
2708 * arm-linux-nat.c (PIDGET, TIDGET): New.
2709 (get_thread_id, GET_THREAD_ID): New.
2710 (fetch_nwfpe_register, store_nwfpe_register): New.
2711 (fetch_register, store_register): New.
2712 (fetch_fpregister, store_fpregister): New.
2713 (fill_gregset, supply_gregset): New.
2714 (fill_fpregset, supply_fpregset): New.
2715 (fetch_fpregs): Modified to use thread id's.
2716 (store_fpregs): Modified to use thread id's and
2717 fetch_nwfpe_register.
2718 (fetch_regs): Modified to use thread id's.
2719 (store_regs): Modified to use thread id's.
2720 (fetch_inferior_registers): Modified to handle single register
2721 fetches.
2722 (store_inferior_registers): Modified to handle single register
2723 stores.
2724 (arm_linux_register_u_addr): Removed.
2725
2726 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2727
2728 * config/arm/linux.mh
2729 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2730 (LOADLIBES): Define.
2731
2732 * config/arm/nm-linux.h: Include config/nm-linux.h.
2733 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2734 (REGISTER_U_ADDR): Removed.
2735 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2736 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2737
ef346e04
AC		 2738Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2739
2740 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2741 <mooney@dogbert.cc.ndsu.nodak.edu>:
2742 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2743 array. Re-indent.
2744 (scheduler_enums): Ditto.
2745
ba886e9d
AC		 2746Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2747
2748 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2749 multi-arch targets.
2750 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2751 SIZEOF_CALL_DUMMY_WORDS): Update.
2752
2753 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2754 provided by gdbarch.
2755 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2756
2757 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2758
8f0a00f8
JB		 27592000-04-19 Jim Blandy <jimb@redhat.com>
2760
b209c575
JB		 2761 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2762 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2763 * gdbarch.c, gdbarch.h: Regenerated.
2764 * arch-utils.c (default_return_value_on_stack): New function.
2765 * arch-utils.h (default_return_value_on_stack): New declaration.
2766 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2767
8f0a00f8
JB		 2768 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2769 two-dimensional array, instead of faking it with explicit index
2770 arithmetic.
2771
2772 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2773 (Thanks to Guy Harris.)
2774
8956470d
EZ		 27752000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2776
2777 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2778
c2d1645f
PS		 27792000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2780
2781 * TODO: Update.
2782
e55e8cee
AC		 2783Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2784
2785 * TODO: Document -Wreturn-type problem.
2786
90515c23
AC		 27872000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2788
2789 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2790
7194c49b
AC		 27912000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2792
2793 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2794 `info registers'.
2795
df02e9ed
AC		 2796Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2797
2798 From Philippe De Muyter <phdm@macqel.be>:
2799 * bcache.c (free_bcache): Do not free NULL.
2800
9debab2f
AC		 2801Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2802
2803 * TODO: Cleanup.
2804 * NEWS: Update GDB version. Duplicate paragraph explaining
2805 obsolete.
2806
747d1ccb
AC		 2807Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2808
2809 * Makefile.in (distclean): Delete tui/Makefile.
2810 * TODO: Add deletion of tui/Makefile.in to list.
2811
e7cf9df1
EZ		 28122000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2813
2814 * symfile.h (struct section_addr_info ): Remove fields for special
2815 treatment of .text, .data and .bss sections.
2816
2817 * solib.c (symbol_add_stub): The special field text_addr is not
2818 available anymore. Search for the .text field the hard way.
2819
2820 * symfile.c (build_section_addr_info_from_section_table): Don't
2821 fill in {text, data, bss}_addr any more.
2822 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2823 to fill in section_offsets for objfile.
2824 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2825 special case anymore.
2826 (add_symbol_file_command): Ditto.
2827
4da95fc4
EZ		 28282000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2829
2830 symfile.c: (symbol_file_command): Remove support for rombug, to
2831 simplify code.
2832
db162d44
EZ		 28332000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2834
2835 * symfile.c (add_symbol_file_command): Rewrite the arguments
2836 processing part. Simplify syntax of command. Remove support for
2837 rombug.
2838 (_initialize_symfile): Update help message for add-symbol-file
2839 command.
2840
301ab94d
AC		 2841Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2842
2843 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2844 * gdbarch.h, gdbarch.c: Re-generate.
2845
bc1821e6
AC		 2846Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2847
2848 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2849 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2850 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2851 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2852 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2853 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2854 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2855 ADDRESS_TO_POINTER): Delete default definition. Handled by
2856 gdbarch.
2857
2858 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2859 multi-arch targets.
2860 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2861 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2862 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2863 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2864 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2865 Provide default/legacy implementation.
2866 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2867 * gdbarch.h, gdbarch.c: Re-generate.
2868
0ce865f2
JB		 28692000-04-16 Jim Blandy <jimb@redhat.com>
2870
2871 * findvar.c (store_typed_address, extract_typed_address): Fix
2872 function names in error messages.
2873
6c9d75b8
EZ		 28742000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2875
2876 * config/djgpp/config.sed: Fix the lines which edit clean: and
2877 uninstall-info: targets.
2878
8dc7983f
JB		 28792000-04-14 Jim Blandy <jimb@redhat.com>
2880
c41dbdb8
JB		 2881 Bring IEEE_FLOAT under gdbarch's control.
2882 * gdbarch.sh (IEEE_FLOAT): New entry.
2883 * gdbarch.c, gdbarch.h: Regenerated.
2884 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2885 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2886 the code specific to IEEE-format numbers whenever the value of
2887 IEEE_FLOAT is non-zero.
2888 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2889 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2890 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2891 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2892 config/mips/tm-mips.h, config/pa/tm-hppa.h,
eebc33df 2893 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
c41dbdb8
JB		 2894 IEEE_FLOAT, make sure they give it the value (1).
2895
8dc7983f
JB		 2896 Provide the hooks needed to support architectures on which
2897 pointers are not always simple byte addresses.
2898
2899 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2900 functions which architectures can redefine, defaulting to
2901 generic_pointer_to_address and generic_address_to_pointer.
2902 * findvar.c (extract_typed_address, store_typed_address,
2903 generic_pointer_to_address, generic_address_to_pointer): New
2904 functions.
2905 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2906 definitions.
2907 (extract_address, store_address): Doc fixes.
2908 * values.c (value_as_pointer): Doc fix.
2909 (value_from_pointer): New function.
2910 * defs.h (extract_typed_address, store_typed_address): New
2911 declarations.
2912 * inferior.h (generic_address_to_pointer,
2913 generic_pointer_to_address): New declarations.
2914 * value.h (value_from_pointer): New declaration.
2915
2916 The following changes are all of the general form "Use these
2917 functions instead of these other functions." In each case, the
2918 change is because the new calls provide enough information to do
2919 the appropriate address / pointer conversions, where the old calls
2920 did not, or because the new functions are more appropriately named
2921 for the operation being performed.
2922
2923 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2924 value_from_longest.
2925 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2926 read_sp, not read_register.
2927 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2928 extract_address to extract vtable entries and references.
2929 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2930 instead of value_from_longest to extract the vtable's address.
2931 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2932 instead of value_from_longest to compute `this', and for doing
2933 pointer-to-member dereferencing.
2934 * findvar.c (read_register): Use extract_unsigned_integer, not
2935 extract_address.
2936 (read_var_value): Use store_typed_address instead of store_address
2937 for building label values.
2938 (locate_var_value): Use value_from_pointer instead of
2939 value_from_longest.
2940 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2941 instead of value_from_longest, to build arguments to __d_shl_get.
2942 * printcmd.c (set_next_address): Use value_from_pointer, not
2943 value_from_longest.
2944 (x_command): Use value_from_pointer, not value_from_longest.
2945 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2946 not value_from_longest.
2947 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2948 value_from_longest.
2949 * valops.c (find_function_in_inferior, value_coerce_array,
2950 value_coerce_function, value_addr, hand_function_call): Same.
2951 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2952 * values.c (unpack_long): Use extract_typed_address to produce
2953 addresses from pointers and references, not extract_address.
2954 (value_from_longest): Use store_typed_address instead of
2955 store_address to produce pointer and reference values.
2956
d84dd0c5
MK		 29572000-04-13 Mark Kettenis <kettenis@gnu.org>
2958
2959 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2960 HAVE_PSADDR_T): Add them here instead of in config.in.
2961
2962 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2963 * configure.in: Add check for broken prfpregset_t type.
2964 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2965 definition of PRFPREGSET_T_BROKEN.
2966 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2967 p_td_thr_setfpregs, thread_db_fetch_registers,
2968 thread_db_store_registers): Use gdb_prfpregset_t instead of
2969 prfpregset_t.
2970 * config.in: Regenerated.
2971 * configure: Regenerated.
2972
65edb64b
DD		 29732000-04-13 DJ Delorie <dj@cygnus.com>
2974
2975 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2976 allocated, not the size of the pointer.
2977
14164c30
PS		 29782000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2979
2980 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2981 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2982 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2983 to handle floating point registers if NUM_FREGS is not zero.
2984
db348f27
ND		 29852000-04-13 Nick Duffek <nsd@cygnus.com>
2986
2987 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2988 and document to_find_new_threads bug.
2989
010a3cd9
EZ		 29902000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2991
2992 * infrun.c (proceed, normal_stop): Change the error message about
2993 failure to insert breakpoints/watchpoints so that it makes sense
2994 even if ptrace is not used or no other processes can be active.
2995
413ccac7
AC		 2996Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2997
2998 * configure.in: Add --enable-maintainer-mode.
2999 * aclocal.m4, configure: Re-generate.
3000
3001 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3002 on maintainer-mode. Update copying.c in source directory.
3003 (copying.txt): Delete rule.
3004 (copying.o): Add explict paths to $(srcdir) and explicit make
3005 rule.
3006
acf7b9e1
KB		 30072000-04-12 Kevin Buettner <kevinb@redhat.com>
3008
3009 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3010 (fetch_debug_register, fetch_debug_register_pair,
3011 store_debug_register, store_debug_register_pair, is_power_of_2,
3012 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3013 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3014 New functions.
3015 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3016 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3017 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3018 target_remove_watchpoint): Define.
3019 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3020 ia64_linux_remove_watchpoint): Declare.
3021
d03cef9d
EZ		 30222000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3023
3024 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3025 hardware breakpoint resources, return EBUSY.
3026 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3027 one of the enumerated values, return EINVAL.
3028
c63ce875
EZ		 30292000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3030
3031 * README: Mention special build instructions for DJGPP.
3032 * NEWS: Update with FP features on x87 platforms, and
3033 DJGPP-related changes.
3034
ae678129
EZ		 30352000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3036
3037 * top.c (gdb_completer_file_name_break_characters): New variable.
3038 (line_completion_function): When completing on file names, use
3039 gdb_completer_file_name_break_characters as word break
3040 characters for the readline library.
3041
1d77867f
MK		 30422000-04-12 Mark Kettenis <kettenis@gnu.org>
3043
3044 * i387-tdep.c (print_i387_value): Avoid call to
3045 floatformat_to_doublest if long double type is the same on host
3046 and target.
3047
287e3058
FN		 30482000-04-11 Fernando Nasser <fnasser@cygnus.com>
3049
3050 * wrapper.h: Remove definitions of internal functions.
3051 * wrapper.c: Remove definitions of exported functions (which are
3052 already in wrapper.h) and make static all internal wrap_* functions.
3053
e48f66e4
AC		 3054Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3055
3056 * acconfig.h (USE_INCLUDED_REGEX): Add.
3057 * Makefile.in (REGEX_CFLAGS): Delete
3058 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3059 * configure, config.in: Re-generate.
3060
f38e884d
SB		 30612000-04-10 Philip Blundell <philb@gnu.org>
3062
3063 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3064 arm-linux-tdep.c.
3065 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3066
9285ab80
FN		 30672000-04-10 Fernando Nasser <fnasser@cygnus.com>
3068
3069 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3070 * command.h (enum command_class): Remove trailing "," to placate
3071 AIX xlc.
3072
bc9e5bbf
AC		 3073Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3074
3075 * TODO, NEWS: Update. Mention MI.
3076
1ad03bde
AC		 3077Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3078
3079 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3080 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3081 name problems.
3082 * Makefile.in: Update.
3083 * gdbarch.c: Update.
3084
a5ea2558
AC		 3085Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3086
3087 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3088 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3089 new "set mips saved-gpreg-size" command
3090 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3091 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3092 either from target, or gdb multi-arch
3093 (show_mips_command): New. For "show mips" prefix command
3094 (set_mips_command): New. For "show mips" prefix command
3095 (_initialize_mips_tdep): Add top-level mips prefix command
3096 Add "set mips saved-gpreg-size" command
3097
3098 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3099 mips_default_saved_regsize.
3100 (mips_gdbarch_init): Update.
3101 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3102 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3103 mips_default_saved_regsize.
3104
f7384f0f
AC		 3105Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3106
3107 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3108 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3109 replace calls to target_xfer_memory() with target_read_memory()
3110 and target_write_memory().
3111
85c9a9d5
AC		 3112Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3113
3114 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3115 NULL. Macro returns a CORE_ADDR.
3116
64367e0a
JB		 31172000-04-08 Jim Blandy <jimb@redhat.com>
3118
3119 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3120 Don't include "bfd-elf.h".
3121 (address_significant_size): Delete variable.
3122 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3123 consistency between it and the Dwarf 2 compilation unit header
3124 address size.
3125 (read_address): Don't mask off bits above
3126 address_significant_size.
3127 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3128 (elf_bfd_h): Remove variable; it's no longer used.
3129
3423db82
PS		 31302000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3131
3132 * configure.in (NEW_PROC_API): Escape square brackets when testing
3133 for solaris2.[678].
3134 * configure: Regenerate.
3135
134e61c4
SB		 31362000-04-07 Scott Bambrough <scottb@netwinder.org>
3137
3138 * ChangeLog: Correct date on last entry.
3139 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3140 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3141 * config/arm/tm-embed: Fix build warning from redefinition of
3142 LOWEST_PC.
3143 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3144 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3145 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3146 override default in tm-arm.h. Use default target byte order
3147 from tm-arm.h.
3148
31492000-04-07 Scott Bambrough <scottb@netwinder.org>
03e0fb3a
SB		 3150
3151 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3152 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3153
291dcb3e
PS		 31542000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3155
3156 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3157 of PROC_SERVICE_IS_OLD.
3158 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3159 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3160
1decb323
AC		 3161Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3162
3163 * Makefile.in (CFLAGS): Set using configure.
3164
3165 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3166 * configure: Re-generate.
3167
d311cd50
AC		 3168Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3169
3170 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3171 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3172 procfs_ops.to_has_all_memory to 1.
3173
3174 * TODO: Update
3175
6abadcf8
ND		 31762000-04-06 Nick Duffek <nsd@cygnus.com>
3177
3178 * configure.in (_MSE_INT_H): Define on Solaris 7.
3179 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3180 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3181 * configure: Regenerate.
3182 * config.in: Regenerate.
3183
2f09097b
ND		 31842000-04-06 Michael Snyder <msnyder@cygnus.com>
3185
3186 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3187 Change to rely on PIDGET etc.
3188 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3189 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3190 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3191 define. Allow target to use procfs hardware watchpoints.
3192 * config/sparc/nm-sun4sol2.h: ditto.
3193 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3194 definitions to use 16 bits for the pid, 15 bits for the tid, and
3195 1 bit for the flag.
3196 * config/sparc/tm-sun4sol2.h: ditto.
3197 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3198 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3199 for more than 15 thread increments.
3200
bcea15ac
EZ		 32012000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3202
3203 * top.c (filename_completer): Set subsequent_name to 1 early on,
3204 to prevent an infinite loop if the first file in the directory is
3205 a backup file (whose name ends in a `~').
3206
c3f432d9
JB		 32072000-04-05 Jim Blandy <jimb@redhat.com>
3208
3209 * solib.c (update_solib_list): New function.
3210 (solib_add): Call update_solib_list, and then read symbols.
3211 (info_sharedlibrary_command): Call update_solib_list, not
3212 solib_add.
3213
c20f6dea
SB		 32142000-04-05 Scott Bambrough <scottb@netwinder.org>
3215
3216 * arm-linux-tdep.c: Resolve implicit function declarations by
3217 including target.h and value.h. Inclusion of symtab.h is
3218 no longer needed.
3219
faf5f7ad
SB		 32202000-04-05 Scott Bambrough <scottb@netwinder.org>
3221
3222 * arm-linux-tdep.c: New file.
3223 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
c20f6dea
SB		 3224 (arm_get_longjmp_target): Moved it and all defines
3225 it uses to arm-linux-tdep.c.
3226 (arm_linux_extract_return_value): Moved to
3227 arm-linux-tdep.c.
faf5f7ad
SB		 3228 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3229
c7e79b4b
ND		 32302000-04-04 Nick Duffek <nsd@cygnus.com>
3231
3232 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3233 instead of kill_target.
3234
eb3d1d19
DB		 32352000-04-04 Daniel Berlin <dan@cgsoftware.com>
3236
3237 * TODO: Make note of various C++ things i have planned for 5.1.
3238
eb90a51f
AC		 3239Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3240
3241 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3242 in shift. Stop GCC thinking it has a shift overflow.
3243
d66c34e2
L		 32442000-04-03 H.J. Lu <hjl@gnu.org>
3245
3246 * TODO: Remove the regex entry.
3247
88987551
L		 32482000-04-03 H.J. Lu <hjl@gnu.org>
3249
3250 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3251 is defined and <regex.h> otherwise.
3252
3253 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3254 * monitor.c: Likewise.
3255 * osfsolib.c: Likewise.
3256 * solib.c: Likewise.
3257 * source.c: Likewise.
3258 * symtab.c: Likewise.
3259
3260 * Makefile.in (REGEX): Changed to @REGEX@.
3261 (REGEX_CFLAGS): New.
3262 (REGEX1): Removed.
3263 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3264 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3265
3266 * configure.in (--with-included-regex): New switch.
3267 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3268 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3269 * configure: Regenerated.
3270
afc05dd4
KB		 32712000-04-03 Kevin Buettner <kevinb@redhat.com>
3272
3273 * NEWS (powerpc-*-linux*): Mention.
3274
c1ed99b8
C		 32752000-04-03 J.T. Conklin <jtc@redback.com>
3276
3277 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3278
76d689a6
KB		 32792000-04-03 Kevin Buettner <kevinb@redhat.com>
3280
3281 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3282 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3283
3284 * ia64-linux-nat.c (fill_gregset): Implement.
3285 (supply_fpregset, fill_fpregset): New functions.
3286
3287 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3288 which the CFM is fetched for certain frames.
3289 (find_global_pointer, find_extant_func_descr): Don't use
3290 partial symtabs for locating sections.
3291
d61e6540
KB		 3292 * config/ia64/linux.mh (LOADLIBES): Define.
3293 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3294 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3295 file containing generic linux declarations/definitions.
3296 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3297 defined in generic nm-linux.h.
3298 (solib.h): Remove include; already included in generic nm-linux.h.
3299
f1656894
JB		 33002000-04-03 Jim Blandy <jimb@redhat.com>
3301
3302 * solib.c (solib_add): Move all the code for loading symbol tables
3303 below the code to sort out additions and removals. That way, we
3304 always catch all loaded shared libraries whose symbols we haven't
3305 grabbed yet.
3306
3307 * solib.c (solib_add): Don't try to free a shared object's objfile
3308 if it doesn't have one. Duh.
3309
3310 * solib.c (solib_add): If a pattern was given, but it doesn't
3311 match any currently loaded shared libraries, print a message;
3312 don't just be silent.
3313
184a103e
EZ		 33142000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3315
3316 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3317 two-dimensional array instead of faking it with index
3318 arithmetics.
3319
7f668b86
EZ		 33202000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3321
3322 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3323
3324 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3325 definition (and use the common one in tm-i386.h).
3326 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3327 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3328 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3329 i386-tdep.c defines it for all x86 targets.
3330 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3331
3332 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3333
3334 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3335 results. Fix editing of `main' arguments for non-GNU Sed.
3336
515ad16c
EZ		 33372000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3338
3339 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3340 error message: there's no "overlay on" command.
3341
bf1798ea
EZ		 33422000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3343
3344 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3345 (copying.txt): New target, a link to COPYING.
3346
9d6d78f2
AC		 3347Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3348
3349 * TODO: Update.
3350
eb2f494a
AC		 3351Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3352
3353 * top.c: Re-indent.
3354 (set_hook, error_hook): Remove PARAMS.
3355
a960f249
AC		 3356Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3357
3358 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3359 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3360 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3361
afbfc876
AC		 3362Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3363
3364 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3365
c91ecb25
ND		 33662000-04-02 Nick Duffek <nsd@cygnus.com>
3367
3368 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3369 error() during parse_and_eval_type().
3370 (check_stub_method): Call safe_parse_type instead of
3371 parse_and_eval_type().
3372 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3373 (wrap_parse_and_eval_type): New support function.
3374 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3375 (wrap_parse_and_eval_type): Prototype.
3376
2df7b2a7
AC		 3377Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3378
3379 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3380
c0e8c252
AC		 3381Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3382
3383 * gdbarch-utils.h, gdbarch-utils.c: New files.
3384 * Makefile.in (SFILES, COMMON_OBS): Update.
3385 (gdbarch_utils_h) Define.
3386 (gdbarch-utils.o): Add dependencies.
3387
3388 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3389 handling default method values.
3390 (startup_gdbarch): Rename default_gdbarch, name misleading.
3391 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3392 (register_name): Default to legacy_register_name.
3393 (call_dummy_words): Default to legacy_call_dummy_words.
3394 (sizeof_call_dummy_words): Default to
3395 legacy_sizeof_call_dummy_words.
3396 (register_convertible): Default to
3397 generic_register_convertible_not.
3398 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3399 (remote_translate_xfer_address): Default to
3400 generic_remote_translate_xfer_address.
3401 (frameless_function_invocation): Default to
3402 generic_frameless_function_invocation_not.
3403
b1ced013
MK		 34042000-04-02 Mark Kettenis <kettenis@gnu.org>
3405
ed40e7af
MK		 3406 * i386-linux-nat.c: Add copyright notice.
3407
b1ced013
MK		 3408 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3409 &floatformat_i387_ext.
3410 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3411
3956bd70
MK		 34122000-03-29 Mark Kettenis <kettenis@gnu.org>
3413
3414 * findvar.c (extract_floating): Remove reference to
3415 TARGET_EXTRACT_FLOATING.
3416 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3417
8310b29b
FN		 34182000-03-30 Fernando Nasser <fnasser@cygnus.com>
3419
3420 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3421 Safe version of value_subscript.
3422 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3423
aca52a9b 34242000-03-30 Michael Snyder <msnyder@cygnus.com>
1d1358b6
MS		 3425
3426 * ui-file.c: Include "gdb_string.h"
3427 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3428 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3429 unions, since they are all used to hold both pointers and ints
3430 at various times. Casting pointer to int and vice versa gives
3431 warnings (and is not safe) if they are not the same size.
3432
aca52a9b 34332000-03-30 Michael Snyder <msnyder@cygnus.com>
57e687d9 3434
213c01f7 3435 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
57e687d9 3436 casting problems when int and pointer are not the same size.
213c01f7
MS		 3437 * event-top.c (command_handler): Use data as a union.
3438 (command_line_handler_continuation): Ditto.
3439 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3440 (step_once): ditto. (finish_command_continuation): Ditto.
3441 (finish_command): Ditto.
3442 * breakpoint.c (until_break_command): Use data as a union.
3443 (until_break_command_continuation): Ditto.
3444 * utils.c (add_intermediate_continuation): Fix typo in comment.
57e687d9 3445
59233f88
AC		 3446Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3447
3448 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3449 * gdbarch.sh: Re-sync with gdbarch.[hc].
3450
0729fd50
DB		 34512000-03-29 Daniel Berlin <dan@cgsoftware.com>
3452
3453 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3454 (install_minimal_symbols): Fix demangled symbol problems caused by
3455 using add_minsym_to_hash_table for the demangled names, which is
3456 wrong. Now we use add_minsym_to_demangled_hash_table.
3457 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3458 caused by weird control flow.
3459 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3460
d332c5ac
JM		 34612000-03-29 Jason Merrill <jason@casey.cygnus.com>
3462
3463 * configure.in: -linux-gnu*, not -linux-gnu.
3464
480ff1fb
AC		 3465Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3466
3467 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3468 with qThreadExtraInfo.
3469
62a4b482
AC		 34702000-03-29 J.T. Conklin <jtc@redback.com>
3471
3472 * i386nbsd-nat.c (fetch_core_registers): Make static.
3473
3474 * m68knbsd-nat.c (fetch_core_registers): Make static.
3475 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3476
67edb2c6
AC		 3477Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3478
3479 * TODO: Update GDB 5 status.
3480
80ce1ecb
AC		 3481Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3482
3483 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3484 * breakpoints.c (remove_hw_watchpoints): Update.
3485 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3486 condition.
3487
692590c1
MS		 34882000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3489
3490 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3491 infrun.c (resume): Remove hardware watchpoints before stepping
3492 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3493
aca52a9b 34942000-03-28 Michael Snyder <msnyder@cygnus.com>
e529db18 3495
213c01f7 3496 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
e529db18 3497
03905a3c
MS		 34982000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3499
3500 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3501 CORE_ADDR, to match call from procfs_set_watchpoint.
3502
62a4b482
AC		 3503 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3504 Reselect the saved frame silently after frame selection for
c6902688
MS		 3505 watchpoint evaluation.
3506 (insert_breakpoints): Add missing space in `Hardware watchpoint
3507 deleted' message. Do not reinsert hardware watchpoint if it is
3508 already marked for deletion at next stop.
3509
7d88144c
CF		 35102000-03-28 Christopher Faylor <cgf@cygnus.com>
3511
3512 * partial-stab.h: Add one more check against corrupted or irregular
3513 stabs entry.
3514
f25d2425
PDM		 3515Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3516
3517 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3518 (Change also approved in the mainline glibc sources)
3519
2171aa41
AC		 3520Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3521
3522 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3523 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3524 particularly ensuring it can't return SERIAL_TIMEOUT when told
3525 not to time out.
3526
5d161b24
DB		 35272000-03-24 Daniel Berlin <dan@cgsoftware.com>
3528
3529 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3530 which never existed before, and thus, has no deprecated old command.
3531
3532 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3533 "set archdebug" (same goes for the show commands).
3534 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3535 deprecate "set eventdebug" (same goes for the show commands).
3536 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3537 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3538 instead.
3539 x(init_main): Add the "set debug" and "show debug" commands.
3540 Add setdebuglist and showdebuglist.
3541
3542Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3543
3544 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3545 Added prototype for the deprecate command so it doesn't complain.
3546
107b56f0
AC		 3547Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3548
3549 * top.c (print_gdb_version): Bump copyright year to 2000.
3550
c247e9c4
AC		 3551Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3552
3553 * MAINTAINERS: Add Glen McCready to write after approval list.
3554
3f1ef994
AC		 3555Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3556
3557 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3558 * config.h: Regenerate.
62a4b482 3559
138f88c0
AC		 3560Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3561
3562 * TODO: Update. Add criteria for next release of GDB.
3563
e7d0728a
AC		 3564Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3565
3566 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3567 * config.h: Regenerate.
3568
ee29d710
AC		 3569Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3570
3571 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3572 before installing GDB.
3573
2e022a79
AC		 3574Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3575
3576 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3577 Re-format warning message. Document that post 5.0 this can be
3578 deleted.
3579
beb998c6
AC		 3580Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3581
3582 * ChangeLog: Revert whitespace changes.
3583
56a5d675
AC		 3584Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3585
3586 * MAINTAINERS: Update folks who need accounts.
3587
d6184fa1
AC		 3588Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3589
3590 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3591
6e2e8c24
MK		 35922000-03-27 Mark Kettenis <kettenis@gnu.org>
3593
3594 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3595 instead of TARGET_LONG_DOUBLE_BITS.
3596 * config/i386/tm-i386mk.h: Likewise.
3597
ac27f131
MK		 35982000-03-26 Mark Kettenis <kettenis@gnu.org>
3599
3600 Provide `long double' support for most i386 targets.
3601 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3602 &floatformat_i387_ext.
3603 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3604 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3605 `builtin_type_long_double'.
3606 (REGISTER_CONVERT_TO_VIRTUAL): Call
3607 i386_register_convert_to_virtual.
3608 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3609 (i387_to_double, double_to_i387): Remove prototypes.
3610 (i386_extract_return_value): Change prototype to match definition
3611 in i386-tdep.c.
3612 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3613 (TARGET_LONG_DOUBLE_BITS): #undef.
3614 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3615 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3616 (i387_extract_floating, i387_store_floating): Remove prototypes.
3617 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3618 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3619 (REGISTER_VIRTUAL_TYPE): Remove.
3620 * i386-tdep.c (i386_register_convert_to_virtual): New function.
3621 (i386_register_convert_to_raw): New function.
3622 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3623 (i387_store_floating): Remove.
3624
33f91161
AC		 3625Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3626
3627 * maint.c: Re-indent.
3628
6f122dc9
AC		 3629Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3630
3631 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3632
ddda03b2
CF		 36332000-03-24 Christopher Faylor <cgf@cygnus.com>
3634
3635 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3636 be inoperative.
3637
8227c82d
CF		 36382000-03-24 Christopher Faylor <cgf@cygnus.com>
3639
3640 * win32-nat.c: Back out special frame walking code. It was broken.
3641 (handle_exception): Correctly identify an illegal instruction.
3642 * config/tm-cygwin.h: Eliminate special frame handling. Just use
3643 normal i386 handling.
3644
62a4b482
AC		 36452000-03-24 J.T. Conklin <jtc@redback.com>
3646
3647 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3648 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3649 (fetch_core_registers): Read fp registers.
3650 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3651
c7885828
JL		 36522000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3653
3654 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3655 so that we can stop searching for the prologue past the function end
3656 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3657
a91f7ea9
KB		 36582000-03-24 Kevin Buettner <kevinb@redhat.com>
3659
3660 * linux-thread.c, lin-thread.c (save_inferior_pid,
3661 restore_inferior_pid): Don't do compile time comparison
3662 of TARGET_PTR_BIT and TARGET_INT_BIT.
3663
89c3b6d3
PDM		 3664Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3665
3666 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3667 and P_LINK_W.
3668 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3669 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3670 P_MOVM_L.
3671 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3672 constants.
3673 (delta68_in_sigtramp): New function.
3674 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3675 (m68k_skip_prologue): Use P_* macros, not hex constants.
3676 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3677 instructions, but accept them in any order; use P_* macros, not octal
3678 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3679 `moveml to (fp + displacement)'.
3680 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3681 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
62a4b482 3682
b83f3627
AC		 3683Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3684
62a4b482
AC		 3685 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3686
aca52a9b 36872000-03-23 Michael Snyder <msnyder@cygnus.com>
9452d09b 3688
213c01f7 3689 * solib.c (open_symbol_file_object): To sneak an int argument
9452d09b
MS		 3690 past catch_errors, instead of casting it to a pointer, simply
3691 pass it by address.
3692
74cc24b0
DB		 36932000-03-23 Jimmy Guo <guo@cup.hp.com>
3694
3695 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3696 index into the prams[] and args[] arrays.
3697
56382845
FN		 36982000-03-23 Fernando Nasser <fnasser@cygnus.com>
3699
3700 From David Whedon <dwhedon@gordian.com>
3701
3702 * top.c (execute_command): Checks all commands beore executing
3703 to see if the user needs to be warned that the command is
3704 deprecated, warns user if appropriate.
3705 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3706 return values from void to struct cmd_list_element *.
62a4b482 3707 * command.c (lookup_cmd_1): Check aliases before following link
56382845
FN		 3708 in case user needs to be warned about a deprecated alias.
3709 (deprecate_cmd): new exported function for command deprecation,
3710 sets flags and posibly a replacement string.
3711 (deprecated_cmd_warning): New exported funciton to warn user about
62a4b482 3712 a deprecated command.
56382845
FN		 3713 (lookup_cmd_composition): New exported function that determines
3714 alias, prefix_command, and cmd based on a string. This is useful
3715 is we want to full name of a command.
3716 * command.h : Added prototypes for deprecate_cmd,
3717 deprecated_warn_user and lookup_cmd_composition, added flags to
3718 the cmd_list_element structure, changed return values for
3719 add_com_* and add_info_* from void to cmd_list_element.
3720 * maint.c : (maintenance_deprecate): New function to deprecate a
3721 command. This exists only so that the testsuite can deprecate
3722 commands at runtime and check the warning behavior.
3723 (maintenance_undeprecate) : New function, drops deprecated flags.
3724 (maintenance_do_deprecate): Actually does the (un)deprecation.
3725 (initialize_maint_cmds): Added the above new deprecate commands.
3726
37272000-03-22 Daniel Berlin <dan@cgsoftware.com>
3728 * command.c (apropos_cmd_helper): New function, meat of the
3729 apropos command.
3730 (apropos_command): New apropos command to search command
3731 names/documentation for regular expressions.
3732 (_initialize_command): Add the apropos command.
3733
aca52a9b 37342000-03-23 Michael Snyder <msnyder@cygnus.com>
0f4db1a1
MS		 3735
3736 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3737 paddr_t to psaddr_t. This mistake appears to date from an
3738 erroneous man page in Solaris 2.5 -- the correct type from the
3739 system headers has always been psaddr_t.
213c01f7
MS		 3740 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3741 (rw_common): Ditto.
0f4db1a1 3742
64a5b29c
KB		 37432000-03-22 Kevin Buettner <kevinb@redhat.com>
3744
3745 * ia64-linux-nat.c: Fix copyright.
3746 (fill_gregset): Minor formatting fix.
3747 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3748 examine_prologue): Clean up some compiler warnings.
3749 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3750 find_global_pointer, find_extant_func_descr): New functions.
3751 (ia64_use_struct_convention, ia64_extract_return_value,
3752 ia64_push_arguments): Handle HFAs.
3753 (ia64_push_arguments): Find (or build) a function descriptor
3754 when given a function address.
3755 (ia64_push_return_address): Moved code for finding the
3756 global pointer into its own function, find_global_pointer ().
3757
7e5cd2de
EZ		 37582000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3759
3760 * event-loop.c (handle_file_event): Run through indent.
3761
44f45770
EZ		 37622000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3763
3764 From Philippe De Muyter <phdm@macqel.be>
3765
3766 * event-loop.c (sys/types.h): File now included unconditionally.
3767 (use_poll): New variable..
3768 (gdb_notifier): poll- and select-versions merged.
3769 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3770 and reset `use_poll' if not.
3771 (create_file_handler): Select poll- or select-version according to
3772 `use_poll'.
3773 (delete_file_handler, handle_file_event): Likewise.
3774 (gdb_wait_for_event, poll_timers): Likewise.
3775
593de6a6
PS		 37762000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3777
3778 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3779 size of a target pointer before passing them to print_address.
3780
1a309862
MK		 37812000-03-22 Mark Kettenis <kettenis@gnu.org>
3782
3783 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3784 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3785 Remove
3786 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3787 (i386_extract_return_value): Rewritten. Correctly support all
3788 floating-point types and large integer types on targets that use
3789 the standard i386 GDB register layout and return floating-point
3790 values in the FPU.
3791
6a08e74c
AC		 3792Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3793
3794 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3795
62a4b482
AC		 37962000-03-21 J.T. Conklin <jtc@redback.com>
3797
3798 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3799 * i386nbsd-nat.c: New file.
3800
3801 * i386/tm-nbsd.h (NUM_REGS): Removed.
3802 (HAVE_I387_REGS): Defined.
3803 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3804
3805 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3806 SVR4_SHARED_LIBS.
5f04ac3d 3807
f09cffe3
AC		 3808Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3809
3810 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3811 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3812 the write after approval list.
3813
62557bbc
KB		 38142000-03-21 Kevin Buettner <kevinb@redhat.com>
3815
3816 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3817 symbol_file_add): Move declarations from here...
3818 * symfile.h: ...to here.
3819
3820 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3821 all section addresses, not just .text.
3822 * symfile.h, symfile.c (free_section_addr_info,
3823 build_section_addr_info_from_section_table): New functions.
3824
3825 * symfile.h (MAX_SECTIONS): Increase value to 40.
3826 * symfile.c (syms_from_objfile): Add bounds check prior to
3827 accessing ``other'' array in a section_addr_info_struct.
3828 Remove unused variable section_offsets.
3829 (add_symbol_file_command): Remove unused variable text_addr.
3830
99e5c1c8
MS		 38312000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3832
3833 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3834 watchpoint appears to break, but the watched value changed.
3835
333a782f
JB		 38362000-03-21 Jim Blandy <jimb@redhat.com>
3837
3838 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3839 a companion to gdbarch_alloc, which allows a gdbarch init function
3840 to free partially-built gdbarch structures.
3841 * gdbarch.c, gdbarch.h: Regenerated.
3842
eafb8301
KB		 38432000-03-20 Kevin Buettner <kevinb@redhat.com>
3844
3845 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3846
3847 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3848 initialize_arch): Define for IA-64.
3849 (initialize_arch): Add declaration.
3850
2e70b7b9
MS		 38512000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3852
3853 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3854 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3855 remove, or check status of hardware watchpoints for entire structs
3856 and arrays unless the user explicitly asked to watch that struct
62a4b482 3857 or array.
2e70b7b9
MS		 3858 (insert_breakpoints): Try to insert watchpoints for all the values
3859 on the value chain, even if some of them fail to insert.
3860
3861 * values.c (value_primitive_field): Set the offset in struct value
3862 we return when the field is a packed bitfield.
3863
aca52a9b 38642000-03-20 Michael Snyder <msnyder@cygnus.com>
9d1f7ab2 3865
213c01f7 3866 * remote.c (remote_threads_extra_info): New function.
9d1f7ab2 3867 Implement the extra thread info query for "info threads".
213c01f7
MS		 3868 (remote_threads_info): Clean up a bit.
3869 (use_threadinfo_query, use_threadextra_query): New variables.
62a4b482 3870 Control whether GDB will use the new or old protocol for
9d1f7ab2 3871 thread info queries.
213c01f7
MS		 3872 (remote_open_1): Initialize new variables.
3873 (remote_async_open_1): Ditto.
3874 (remote_cisco_open): Ditto.
9d1f7ab2 3875
16461d7d
KB		 38762000-03-20 Kevin Buettner <kevinb@redhat.com>
3877
3878 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3879 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3880 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3881
ba8966d6
KB		 38822000-03-20 Kevin Buettner <kevinb@redhat.com>
3883
3884 * utils.c (floatformat_from_doublest): Don't assume that a long
3885 will be exactly 32 bits in length. Also... make sure space
3886 that we're writing the float to is completely initialized to
3887 zeroes, even when the number of bits in the float is not
3888 evenly divisible by FLOATFORMAT_CHAR_BIT.
3889
e7ee86a9
JB		 38902000-03-20 Jim Blandy <jimb@redhat.com>
3891
3892 * i386-linux-nat.c: No need to #include "frame.h" any more.
3893 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3894 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3895 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3896 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3897 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3898 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3899 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3900 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3901 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3902 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3903 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3904 out that these are target-dependent, and useful in non-native
3905 configurations. Moved to...
3906 * i386-linux-tdep.c: ... Here, a new file.
3907 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3908 (i386-linux-tdep.o): New rule.
3909 (i386-linux-nat.o): We no longer depend on frame.h.
3910 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3911
58a2c44a
EZ		 39122000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3913
3914 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3915 Print an error at compile time if we are to use select, but FD_SET
3916 is not available.
3917 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3918 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3919 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3920 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3921 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3922 instead of using memcpy and memset. Use FD_ISSET.
3923
3924 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3925
acd46a93
AC		 3926Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3927
3928 * command.c (_initialize_command): Document requirements for ``!''
3929 command.
3930
b71896da
AC		 3931Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3932
3933 From Fri 10 Mar 2000 Robert
3934 <robert.melchers@drives.eurotherm.co.uk>:
3935 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3936
4397a6ab
AC		 3937Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3938
3939 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3940 <dave@hiauly1.hia.nrc.ca>:
3941 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3942 _initialize_hpux_thread being called twice.
3943 * configure: Regenerated.
3944
c5201926
EZ		 39452000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3946
3947 * event-top.c (_initialize_event_loop): If instream is not
3948 connected to a terminal device, turn editing off.
3949
ded59a1e
EZ		 39502000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3951
3952 Support for building GDB with DJGPP, and running the test suite on
3953 it:
3954 * config/djgpp/djconfig.sh: New file.
3955 * config/djgpp/config.sed: New file.
3956 * config/djgpp/README: New file.
3957 * config/djgpp/fnchange.lst: New file.
3958 * config/djgpp/djcheck.sh: New file.
3959
615b480f
EZ		 39602000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3961
3962 * ser-go32.c (ports): Make the initializers complete, to pacify
3963 GCC 2.9X.
3964
1cc26dd0
JB		 39652000-03-17 Jim Blandy <jimb@redhat.com>
3966
9f81f4aa
JB		 3967 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3968 two-dimensional array, instead of faking it with explicit index
3969 arithmetic.
3970
3971 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3972 linuxthreads_create_inferior): Fix typo in variable name: it's
3973 linuxthreads_exit_status, not linux_exit_status.
3974
3975 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3976 to W_STOPCODE.
3977
1cc26dd0
JB		 3978 * solib.c (solib_add): Delete debugging code.
3979
ca9c33a5
MS		 39802000-03-17 Mark Kettenis <kettenis@gnu.org>
3981
3982 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3983 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3984
ccdaf797
PDM		 3985Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3986
3987 * language.c (set_lang_str): Do not call `free' for a null pointer.
3988 (set_type_str, set_range_str): Ditto.
3989
7f869e41
JB		 39902000-03-16 Jim Blandy <jimb@redhat.com>
3991
17f9defb
JB		 3992 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3993 merge; reinstated.
3994
7f869e41
JB		 3995 * solib.c (current_sos): Be more careful about freeing the new
3996 so_list node if an error occurs.
3997
11708b95
JB		 3998 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3999 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4000 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4001 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4002 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4003 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4004 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4005 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4006 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4007 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
17f9defb
JB		 4008 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4009 Linux-specific signal trampoline detection, and should be moved
4010 to...
11708b95
JB		 4011 * i386-linux-nat.c: ... here.
4012 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4013 this any more, since we're not enabling OS-specific code in a
4014 OS-independent file.
62a4b482 4015
3a95698a
EZ		 40162000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4017
2c33cc30 4018 * Makefile.in (go32-nat.o): Add prerequisites.
3a95698a
EZ		 4019 (ALLDEPFILES): Add go32-nat.c.
4020
aca52a9b 40212000-03-15 Michael Snyder <msnyder@cygnus.com>
0a83117a
MS		 4022
4023 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4024 * symfile.c (reread_symbols): Clear msymbol hash table.
4025
07cd4b97
JB		 40262000-03-15 Jim Blandy <jimb@redhat.com>
4027
4028 Deal with the inferior unloading shared objects.
4029 * solib.c (current_sos): New function, replacing find_solib.
4030 (find_solib): Deleted.
4031 (free_so): New function.
4032 (clear_solib): Call free_so, instead of writing it out.
4033 (solib_add): Rewritten: compare the inferior's current list of
4034 shared objects with GDB's list, and do the required loads and
4035 unloads.
4036 (info_sharedlibrary_command, solib_address): Don't use find_solib
4037 to walk the list of shared libraries: call solib_add, and then
4038 walk the list at so_list_head normally.
4039 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4040 detach the core target. These tasks are taken care of elsewhere.
4041 * target.c (remove_target_sections): New function.
4042 * target.h (remove_target_sections): New declaration.
4043
4044 * solib.c (symbol_add_stub): Check whether we've already created
4045 an objfile for this shared object first, before doing all that
4046 work to compute section addresses, etc.
4047
4048 * objfiles.c (unlink_objfile): Report an internal error if objfile
4049 doesn't occur in the object_files list.
4050
4051 * solib.c (special_symbol_handling): Delete argument; it's not
4052 used.
62a4b482 4053
07cd4b97
JB		 4054 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4055
4056 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4057 from solib structures. Use it throughout solib.c, get rid of all
4058 CORE_ADDR casts.
4059 (struct so_list): Change type of lmaddr to CORE_ADDR.
4060 (first_link_map_member): Change return value type to CORE_ADDR,
4061 update callers.
4062 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4063 update callers.
4064 (open_symbol_file_object, find_solib): Change type of lm variable
4065 to CORE_ADDR.
4066
afbae4e3
EZ		 40672000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4068
4069 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4070 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4071 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4072 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4073
4074 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4075 not opened by dos_open, but let the 3 standard handles go through
4076 unharmed.
4077
751a959b
EZ		 40782000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4079
4080 * eval.c (evaluate_subexp_with_coercion): Add call to
4081 check_typedef, to handle typedeffed vars correctly.
4082
1a0559af
AC		 4083Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4084
4085 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4086 somewhat redundant.
4087 (QUIT): Note that this can probably be replaced by a function.
4088
73a93a32
JI		 40892000-03-13 James Ingham <jingham@leda.cygnus.com>
4090
62a4b482 4091 Add support for a variable object that tries to evaluate itself in
73a93a32 4092 the currently selected frame, rather than in a fixed frame.
62a4b482 4093
73a93a32
JI		 4094 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4095 gdb_parse_exp_1.
62a4b482 4096 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
73a93a32
JI		 4097 of varobj_create.
4098 * varobj.c (varobj_list): Return type indicates whether the
4099 variable's type has changed (for current frame variables).
4100 (varobj_update): Handle the case where the variable's type has
4101 changed.
62a4b482 4102 (delete_variable_1): Allow for deletion of variables that have not
73a93a32
JI		 4103 been installed yet.
4104 (new_root_variable): Initialize use_selected_frame variable.
62a4b482 4105 (value_of_root): This is where most of the work to handle "current
73a93a32
JI		 4106 frame" variables was added. Most of the complexity involves
4107 handling the case where the type of the variable has changed.
4108 (varobj_create): Add a "type" argument, to tell if the
4109 variable is one of these "current frame" variables. Also protect
4110 call to parse_exp_1 from long jumping.
62a4b482 4111
0fff5247
EZ		 41122000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4113
4114 * go32-nat.c (struct env387): Remove declaration.
4115 (print_387_status, i386_go32_float_info): Remove redundant
4116 functions.
4117 (regno_mapping, sig_map, excepn_map): Add braces around inner
4118 initializers.
4119 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4120 fix code which mixed signed with unsigned.
4121 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4122 (go32_wait): Initialize INT3_addr.
4123 (go32_fetch_registers): Extend all FP registers that are shorter
4124 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4125 on config/i386/tm-i386.h.
4126 (store_register): Support 32 FP registers.
4127 (go32_create_inferior): Don't crash if handed a NULL pointer
4128 instead of exec file name.
4129 (ignore): Remove unused function.
4130 (go32_insert_hw_breakpoint): Remove unused variables.
4131 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4132
db577aea
AC		 4133Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4134
4135 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4136 overloading, add support for seeing through references:
4137 * valops.c (find_overload_match): Handle STABS overloading for
4138 C++.
4139 (find_overload_match): Look in right place for function arguments
4140 in the debug info.
4141 (find_overload_match): Rather than giving up when we have >1
4142 perfect match, just choose one, especially since the
4143 recommendation GDB gives ("disambiguate it by specifying function
4144 signature"), is basically impossible.
4145 (check_field_in): STREQ->strcmp_iw
4146 (search_struct_field): STREQ->strcmp_iw
4147 (find_method_list): STREQ->strcmp_iw
4148 * gdbtypes.c (rank_one_type): Add ability to see through
4149 references.
4150 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4151 be different.
4152 (rank_function): Rank function properly (was doing it wrong
4153 before, comparing the wrong parts of the arrays)
4154 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4155 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4156 associated with converting a non-reference to a reference.
5ae3d436
DB		 4157 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4158 return full value object; for STRUCTOP_PTR, use pointer to
4159 rtti type to get member / method if objectprint is set and
4160 target type of pointer is class.
db577aea
AC		 4161
4162 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4163 #ifdef DEBUG_OLOAD.
62a4b482 4164
f75c77fc
MK		 41652000-03-11 Mark Kettenis <kettenis@gnu.org>
4166
4167 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4168 a binary operator.
4169 (gnu_attach): Change error message for missing
4170 argument to be identical to the corresponding message in
4171 `inftarg.c'. This makes the testsuite happy.
4172
fb557744
MK		 41732000-03-11 Mark Kettenis <kettenis@gnu.org>
4174
4175 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4176 %eflags isn't modified. This fixes a bug where every call to a
4177 function in the program beyond the first call would fail.
4178
36c2118f
AC		 4179Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4180
4181 * MAINTAINERS: Devolve responsibility for domain maintenance.
4182
a79dea61
EZ		 41832000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4184
4185 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4186
f1a6b754
SB		 41872000-02-25 Scott Bambrough <scottb@netwinder.org>
4188
4189 * gdb.base/long_long.exp: Correct test suite failure when printing
4190 a long long value as a double on ARM platforms.
4191
513d6eba
AC		 4192Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4193
4194 * MAINTAINERS (Core): Anthony Green is the Java - including
7b83ea04
AC		 4195 testsuite - maintainer. Reformat testsuite and language support
4196 sections
513d6eba 4197
4cc24188
MK		 41982000-03-08 Mark Kettenis <kettenis@gnu.org>
4199
4200 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4201 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4202 i386_linux_saved_pc_after_call.
4203
9227b5eb
JB		 42042000-03-06 Jim Blandy <jimb@redhat.com>
4205
4206 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4207
4208 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4209 (compact_minimal_symbols): Added `objfile' argument.
4210 Put symbols in the objfile's hash table.
4211 (install_minimal_symbols): Put symbols in the objfile's demangled
4212 hash table.
4213 (lookup_minimal_symbol): Use hash table to find symbol in
4214 objfile.
4215 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4216 functions.
4217 (prim_record_minimal_symbol_and_info): Initialize the
4218 hash link fields of the new minimal symbol.
4219 * symtab.h (struct minimal_symbol): New fields `hash_next',
4220 `demangled_hash_next'.
4221 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4222 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4223 (struct objfile): New fields `msymbol_hash',
4224 `msymbol_demangled_hash'.
4225
ef7904ee
JB		 42262000-03-06 Jim Blandy <jimb@redhat.com>
4227
4228 * solib.c (first_link_map_member): Doc fix.
4229
2f16bb32
EZ		 42302000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4231
7b83ea04 4232 From Eli Zaretskii <eliz@is.elta.co.il>:
2f16bb32
EZ		 4233
4234 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4235 zero, since time_t might be unsigned.
4236
b948cda9
MK		 42372000-03-06 Mark Kettenis <kettenis@gnu.org>
4238
4239 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4240 in *FPREGSETP.
4241 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4242
9eaaac16
MK		 42432000-03-05 Mark Kettenis <kettenis@gnu.org>
4244
4245 Allow GDB to run on Linux 2.0 again.
4246 * config.in: Add HAVE_PTRACE_GETREGS.
4247 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4248 * configure: Regenerated.
4249 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4250 CANNOT_STORE_REGISTER): New defines.
4251 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4252 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4253 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4254 store_register, old_store_inferior_registers): Copied over from
4255 `inptrace.c' as a temporary measure.
4256 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4257 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4258 HAVE_PTRACE_GETREGS isn't defined.
4259 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4260 with EIO.
4261 (fetch_inferior_registers, store_inferior_registers): Fall back on
4262 the method use in `infptrace.c' (by calling
4263 old_fetch_inferior_registers and old_store_inferior_registers) if
4264 `have_ptrace_getregs' isn't set.
4265
04cd15b6
MK		 42662000-03-05 Mark Kettenis <kettenis@gnu.org>
4267
4268 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4269 of gregset_t and fpregset_t. Those are the only names that are
4270 guaranteed to specify the right types for all supported Linux
4271 systems out there.
4272 Various doc fixes and gratitious local variable renames, all in an
4273 attempt to stress similarities between the code and unify the
4274 terminology used. Use ISO-C all over.
4275 (regmap): Remove trailing comma.
4276 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4277 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4278 is unnecessary and wasn't used anyway. All callers changed.
4279 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4280 (fetch_regs, store_regs): Remove unused variable `regno'.
4281 (fill_fpregs): If REGNO is not -1, only update the specified
4282 register.
4283 (fetch_core_registers): Renamed from
4284 i386_linux_fetch_core_registers. There is no need for a unique
4285 name since the function is static anyway.
4286 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4287 since it is more descriptive.
4288
9ec7faef
AC		 4289Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4290
4291 * MAINTAINERS (readline/): Expand to include host maintainers.
4292
45a816d9
MK		 42932000-03-04 Mark Kettenis <kettenis@gnu.org>
4294
4295 Fix support for Linux/i386 signal trampolines. The old approach
4296 didn't work for Linux 2.2 and beyond, and didn't work with recent
4297 versions of the GNU C library.
4298 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4299 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4300 (linux_rt_sigtramp_code): New variable.
4301 (LINUX_RT_SIGTRAMP_LEN): New define.
4302 (i386_linux_rt_sigtramp_start): New function. Detect start of
4303 signal trampolines for RT signals.
4304 (i386_linux_sigtramp): Removed.
4305 (i386_linux_in_sigtramp): New function.
4306 (i386_linux_sigcontext_addr): New function. Recognize the names
4307 of the signal tranmpolines used by recent versions of the GNU C
4308 library, and add support for RT signals.
7b83ea04 4309 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
45a816d9
MK		 4310 defines. Moved here from config/i386/tm-linux.h.
4311 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4312 Reimplement in terms of i386_linux_sigcontext_addr.
4313 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
7b83ea04
AC		 4314 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4315 Moved to i386-tdep.c.
45a816d9
MK		 4316 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4317
109213fc 4318Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
b70bc471 4319
109213fc 4320 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
b70bc471
AO		 4321 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4322
7158fd7f
AC		 4323Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4324
4325 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
7b83ea04 4326 sim directory.
7158fd7f 4327
e7411eaa
AC		 4328Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4329
4330 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
7b83ea04 4331 ``Blanket Write Privs'' maintainers.
e7411eaa 4332
392746e5
AC		 4333Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4334
9ec7faef 4335 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
392746e5 4336 * language.c (longest_local_hex_string_custom): Don't compile
7b83ea04 4337 'long long' section if host doesn't have 'long long'.
392746e5 4338
7acb79c8
AC		 4339Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4340
4341 * language.c (longest_raw_hex_string): Comment out. Appears
7b83ea04 4342 unused.
7acb79c8 4343
082faf24
AC		 4344Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4345
4346 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
7b83ea04 4347 "mmalloc.h" which means using PTRs.
082faf24
AC		 4348 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4349
a9ac8f51
AC		 4350Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4351
4352 * defs.h (store_address, store_unsigned_integer, store_address):
7b83ea04 4353 Replace PTR with void* in delcaration.
a9ac8f51 4354 * findvar.c (extract_signed_integer, extract_unsigned_integer,
7b83ea04
AC		 4355 extract_long_unsigned_integer, extract_address,
4356 store_signed_integer, store_unsigned_integer, store_address):
4357 Convert definition to ISO-C. Replace PTR with void*.
a9ac8f51 4358
e4005526
AC		 4359Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4360
4361 * defs.h (make_cleanup_func): Document as deprecated.
4362 (make_cleanup_ftype): New typedef. Make signature consistent with
7b83ea04
AC		 4363 other function typedefs. Document as not be used out side of
4364 make_cleanup code. Use in make_cleanup declarations.
e54a9244 4365 (null_cleanup): Replace PTR with void*.
62a4b482 4366
e4005526 4367 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
7b83ea04
AC		 4368 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4369 null_cleanup): Change K&R definition to ISO-C using void* and
4370 make_cleanup_fytpe.
e4005526
AC		 4371 (discard_my_cleanups): Don't cast argument to free.
4372
97bb9d91
EZ		 43732000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4374
4375 * defs.h (struct continuation_arg): Change type of field 'data'
7b83ea04 4376 from PTR to void *.
97bb9d91
EZ		 4377
4378 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4379
4380 * event-top.c: Ditto.
4381
b3a90332
AC		 4382Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4383
4384 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
7b83ea04 4385 configure.
b3a90332 4386 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
7b83ea04 4387 SUBDIR_GDBTK_ALL): Define.
b3a90332
AC		 4388 (all-gdbtk, clean-gdbtk): New targets.
4389 (all): Add CONFIG_ALL as dependency.
4390 (clean): Add CONFIG_CLEAN as dependency.
62a4b482 4391
b3a90332
AC		 4392 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4393 (LN_S): Define. Delete GDBtk's link code.
4394
379d6434
AC		 4395Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4396
4397 * configure.in (ENABLE_GDBTK): Delete variable.
4398 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4399 * Makefile.in: Update.
4400 * configure: Regenerate
4401
7b64ac2f
EZ		 44022000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4403
4404 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
7b83ea04 4405 NATDEPFILES list.
7b64ac2f 4406
667620fa
MK		 44072000-03-02 Mark Kettenis <kettenis@gnu.org>
4408
4409 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4410 Override definitions to include the normal FPU registers.
4411 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4412 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4413 fine for AIX/i386.
4414 (i387_to_double, double_to_i387): Remove prototypes.
4415
3db87ba3
KB		 44162000-03-02 Kevin Buettner <kevinb@redhat.com>
4417
4418 * findvar.c (extract_floating, store_floating): Use target
4419 floating point type sizes rather host sizes to determine
4420 which conversion needs to be done.
4421
6c7e601e
ND		 44222000-03-02 Nick Duffek <nsd@cygnus.com>
4423
4424 * uw-thread.c: Apply GNU conventions to comment formatting.
4425 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4426 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4427 call to deactivate_uw_thread().
4428
a09e9d09
AC		 4429Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4430
62a4b482 4431 * MAINTAINERS: Daniel Berlin is C++ maintainer.
a09e9d09 4432
ef7b4488
AC		 4433Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4434
4435 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7b83ea04
AC		 4436 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4437 share SCO/Unixware. Nick Duffek and Peter Schauer share
4438 Solaris/x86.
a09e9d09 4439
75660bc0 4440Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
62a4b482 4441
75660bc0
AC		 4442 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4443 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
62a4b482 4444 * remote-rdi.c (arm_rdi_close): Ditto.
75660bc0 4445
15db4a06
AC		 4446Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4447
4448 * CONTRIBUTE (configure.in): Note that patches to configure are
7b83ea04 4449 not needed.
15db4a06 4450
80582566
MK		 44512000-03-01 Mark Kettenis <kettenis@gnu.org>
4452
4453 * MAINTAINERS: Correct my own mail address.
4454
dfe25b3a
AC		 4455Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4456
4457 * MAINTAINERS: Document people with paperwork pending.
4458
05e28a7b
AC		 4459Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4460
4461 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4462 Make NEW_PROC_ABI interface functional on Solaris x86.
4463 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7b83ea04
AC		 4464 procfs_find_LDT_entry function from procfs.c, mostly copied from
4465 lin-thread.c.
05e28a7b 4466 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7b83ea04 4467 needed.
05e28a7b 4468
b241ba8e
AC		 4469Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4470
4471 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4472 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4473
1211c4e4
AC		 4474Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4475
4476 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
7b83ea04
AC		 4477 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4478 FRAME_FIND_SAVED_REGS.
4479 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4480 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4481 Update.
1211c4e4 4482
2fc18c15
AC		 4483Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4484
4485 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4486 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4487 parameter.
4488
02409499
AC		 4489Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4490
4491 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4492 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4493 (top level): Add prototypes for go32_* functions.
4494 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4495 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4496 Override definitions from tm-i386.h.
4497 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4498 * i386-tdep.c (i386_extract_return_value)
4499 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4500 to the list of targets which return FP values in FP registers.
4501
4502 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7b83ea04 4503 that this function be re-implemented using multi-arch.
02409499 4504
9d271fd8
AC		 4505Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4506
4507 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4508 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4509 and ScreenRows.
4510 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4511 (dpmi_regs, dpmi_sregs): Remove unused variables.
4512 (dos_flush_input): Return a value, to prevent compiler warning.
4513 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4514 sizeof(union exp_element) to long, to prevent GCC from complaining
4515 about format/argument mismatch.
4516 (dump_postfix_expression): Likewise.
4517
30f6df08
AC		 4518Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4519
4520 * arm-tdep.c: Include <ctype.h>.
4521
d082b2bb
AC		 4522Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4523
4524 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4525 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7b83ea04 4526 that the target's stack was valid.
d082b2bb 4527
244106e8
AC		 4528Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4529
4530 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
7b83ea04 4531 * dwarf2read.c (read_address): Read 16-bits addresses.
244106e8 4532
56624b0a
SB		 45332000-02-28 Scott Bambrough <scottb@netwinder.org>
4534
4535 * arm-linux-nat.c (fetch_nw_fpe_*):
7b83ea04 4536 Renamed to fetch_nwfpe_* to use the same naming convention
56624b0a
SB		 4537 as in the Linux kernel. Modified prototype to get rid of
4538 unused parameters.
4539 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
62a4b482 4540 naming convention as in the Linux kernel. Fixed calls to
56624b0a
SB		 4541 fetch_nwfpe_*.
4542 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
62a4b482 4543 unused variable.
56624b0a 4544
388c1733
AC		 4545Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4546
4547 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4548
f0d42432
CF		 45492000-02-28 Christopher Faylor <cgf@cygnus.com>
4550
4551 * win32-nat.c: Remove unneeded header.
4552 * wince.c: Ditto.
4553
c322964e
AC		 4554Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4555
4556 * wince.c: Include "gdb_wait.h" and not "wait.h".
4557
8860ff2e
AC		 4558Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4559
4560 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7b83ea04 4561 Target/Architecture maintainers descriptions.
8860ff2e 4562
942fd805
MK		 45632000-02-26 Mark Kettenis <kettenis@gnu.org>
4564
4565 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4566 Reorder headers a bit. Overall cleanup and minor reformatting.
4567 (MIG_SERVER_DIED): Remove define.
4568 (proc_update_sc): Add braces to silence compiler warning.
4569 (proc_steal_exc_port): Initialize err to zero.
4570 (make_proc): Add braces to silence compiler warning.
4571 (inf_validate_task_sc): Add cast to silence compiler warning.
4572 (inf_set_traced): Reorganize a bit to silence compiler warning.
4573 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4574 numbers and add braces to silence compiler warning.
4575 (gnu_wait): Add prototypes for server functions and add braces to
4576 silence compiler warnings.
4577 (S_exception_raise_request): Pass subcode to inf_debug call.
4578 (gnu_write_inferior): Remove unused variable `protection_changed'.
4579 (gnu_xfer_memory): Remove unused variable `result'.
4580 (set_sig_thread_cmd): Remove unused varible `tid'.
4581 (set_signals_cmd): Remve unused variable `trace'.
4582 (add_task_commands): Provide complete prototype. Reformat help
4583 strings a bit to make sure the first line is a full sentence.
4584 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4585 "info port-rights" command.
4586 (add_thread_commands): Provide complete prototype. Make static.
4587 Reformat help strings a bit to make sure the first line is a full
4588 sentence.
4589 (_initialize_gnu_nat): Provide complete prototype.
4590
75c6e08a
MK		 45912000-02-26 Mark Kettenis <kettenis@gnu.org>
4592
4593 Make cross-compilation for the Hurd more friendly.
4594 From Jeff Bailey <jbailey@gnu.org>:
4595 * configure.in: Use AC_CHECK_TOOL to find MiG.
4596 * Makefile.in (MIG): New variable.
4597 * config/i386/i386gnu.mh (MIG): Remove.
4598 * configure: Regenerated.
4599
ddb20c56
KB		 46002000-02-26 Kevin Buettner <kevinb@redhat.com>
4601
4602 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4603 comment explaining motivation behind this function and why
4604 the generic facilities won't work for this platform.
4605 * rs6000-tdep.c (skip_prologue): Always test to make sure
4606 that an instruction is read successfully from the target's
4607 memory. Introduce notion of instructions which may appear in
4608 the prologue, but may not end the prologue. Added explicit
4609 check for nop instruction. Use memset() to zero the frame
4610 data instead of assignment from a statically allocated,
4611 uninitialized structure.
4612
2a20d068
AC		 4613Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4614
4615 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7b83ea04
AC		 4616 systems. Note that Jim Blandy as maintainer for ``tracing
4617 bytecode stuff''
2a20d068 4618
608d5915
FN		 46192000-02-25 Fernando Nasser <fnasser@cygnus.com>
4620
4621 From: Thomas Zenker <thz@Lennartz-electronic.DE>
4622 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4623 NetBSD...) sys_errlist should not be declared in hsys.c.
4624 NEED_SYSERRLIST is set already by configure, so we can use it.
4625 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4626 posix compliant and we should not work with the old compatibility
4627 stuff. Because of that I undef BSD in case of FBSD etc and include
4628 sys/ioctl to get the flags.
4629 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4630 for exclusive use.
4631
482ca3f5
KB		 46322000-02-24 Kevin Buettner <kevinb@redhat.com>
4633
4634 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4635 of return structure in r3 if necessary.
4636 (ppc_linux_memory_remove_breakpoints): New function.
4637 * rs6000-tdep.c (skip_prologue): Make sure that the cases
4638 for storing either cr or lr to the stack only handle those
4639 cases. (I.e, don't let these cases match 0x00000000 which is
4640 found found in the shared library trampoline prior to the
4641 loading of the shared library.)
4642 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4643 Declare.
4644 (MEMORY_REMOVE_BREAKPOINT): Define.
4645
a526d713
AC		 4646Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4647
4648 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4649
e56ac5c3
AC		 4650Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4651
4652 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7b83ea04 4653 $(SUBDIR_*_INSTALL) when so configured.
e56ac5c3 4654 * configure: Regenerate.
62a4b482 4655
e56ac5c3 4656 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7b83ea04 4657 configure.
e56ac5c3 4658 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7b83ea04 4659 installing GDBtk.
e56ac5c3
AC		 4660 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4661 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7b83ea04 4662 SUBDIR_GDBTK_INSTALL): Define.
e56ac5c3
AC		 4663 (install-gdbtk): New target.
4664
b0b1b869
AC		 4665Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4666
4667 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4668 * configure: Regenerate.
62a4b482 4669
091be84d
CF		 46702000-02-24 Christopher Faylor <cgf@cygnus.com>
4671
4672 * configure.tgt: Add arm, mips, sh wince targets.
4673 * config/arm/tm-wince.h: New file.
33ee05bc 4674 * config/arm/wince.mt: New file.
091be84d 4675 * config/sh/tm-wince.h: New file.
33ee05bc 4676 * config/sh/wince.mt: New file.
091be84d 4677 * config/mips/tm-wince.h: New file.
33ee05bc 4678 * config/mips/wince.mt: New file.
091be84d
CF		 4679 * wince.c: New file.
4680 * wince-stub.c: New file.
4681 * wince-stub.h: New file.
4682 * sh-tdep.c: Use correct register names for Windows CE.
4683
99eeeb0f
ND		 4684Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4685
4686 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4687 (error_return, quit_return): Merge into catch_return pointer.
4688 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4689 and communicate reason to catch_errors via setjmp return value.
4690 (catch_errors): Always catch both quit and error, and if a catch
4691 wasn't requested by caller, throw it to the next catch_error.
4692 Replace dual longjmp buffer memcpy with single pointer change.
4693 Add FIXME for possibly adding new interface to tell caller what
4694 event was caught. Add extensive comments.
4695 * defs.h (enum return_reason): Reserve 0 for use as initial
4696 setjmp() return value.
4697 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4698 enum return_reason.
4699 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4700
242bfc55
FN		 47012000-02-23 Fernando Nasser <fnasser@cygnus.com>
4702
4703 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4704 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4705 (hand_function_call): Test for unwind_on_signal and act accordingly.
4706
ff844c8d
AC		 4707Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4708
4709 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7b83ea04 4710 Match ../include/dis-asm.h change.
ff844c8d
AC		 4711 * gdbarch.h: Regenerate.
4712 * corefile.c (dis_asm_read_memory): Update.
4713
fb40c209
AC		 4714Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4715
4716 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4717 (ENABLE_CFLAGS): Move initialization to start of file.
4718 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7b83ea04
AC		 4719 selected and an ${srcdir}/mi directory is present enable MI
4720 interface.
fb40c209
AC		 4721
4722 * configure: Regenerate.
62a4b482 4723
fb40c209 4724 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7b83ea04 4725 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
fb40c209 4726 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7b83ea04
AC		 4727 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4728 @CONFIG...@.
fb40c209 4729 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7b83ea04 4730 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
fb40c209
AC		 4731
4732 * mi: New directory. MI interface to GDB.
4733
4734 * defs.h (interpreter_p): Declare when UI_OUT.
4735 * top.c (gdb_init): When interpreter_p, check that the interpreter
7b83ea04 4736 was recognized by one of the linked in interpreters.
fb40c209
AC		 4737 * main.c (interpreter_p): Define.
4738 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4739 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7b83ea04 4740 interpreter displays prompt.
fb40c209
AC		 4741
4742 * breakpoint.c (print_it_typical, watchpoint_check,
7b83ea04 4743 print_one_breakpoint, mention): When MI include additional
fb40c209
AC		 4744 target status information.
4745 * infrun.c (print_stop_reason, normal_stop): Ditto.
4746
14e0eb3b
JB		 47472000-02-22 Jim Blandy <jimb@redhat.com>
4748
4749 * gdbarch.sh: Make the `default' field really default to zero, as
7b83ea04 4750 documented.
14e0eb3b
JB		 4751
4752 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4753 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4754 more function-like.
4755 (default_coerce_float_to_double, standard_coerce_float_to_double):
4756 New functions.
4757 (value_arg_coerce): Adjust for new definition.
4758 * value.h (default_coerce_float_to_double,
4759 standard_coerce_float_to_double): New declarations for the above.
4760 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4761 * gdbarch.c, gdbarch.h: Regenerated.
4762 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7b83ea04
AC		 4763 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4764 definitions.
14e0eb3b
JB		 4765 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4766 function here.
4767 (mips_gdbarch_init): Install that as our coerce_float_to_double
4768 function.
4769
50c9bd31
KB		 47702000-02-22 Kevin Buettner <kevinb@redhat.com>
4771
4772 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4773 type.
4774 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4775 forward declaration.
4776
4777 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4778 where the next frame is a signal handler caller.
4779
4780 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4781 undef.
4782 (tm-linux.h): Include.
4783 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4784 include this file for us.
4785 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4786 config/tm-linux.h for us.
4787 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4788
223b8554
KB		 47892000-02-21 Kevin Buettner <kevinb@redhat.com>
4790
4791 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4792 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4793 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4794 and like targets.
4795
4796 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4797 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4798 * config/powerpc/xm-linux.h: Substantially revised for native
4799 port.
8883511e
KB		 4800 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4801 (NATDEPFILES): Update list to reflect the fact that we can
4802 now debug natively.
223b8554
KB		 4803
4804 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4805 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4806 Renamed; The former names were lacking the rs6000_ prefix.
4807 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4808 instead of rs6000_frame_chain.
4809 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4810 of rs6000_frameless_function_invocation.
4811
750334d7
EZ		 48122000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4813
4814 From Philippe De Muyter <phdm@macqel.be>
4815
4816 * event-loop.c (handle_file_event): In case of poll, enable
7b83ea04
AC		 4817 printing of informational message if an error/exception is
4818 detected on the file descriptor.
750334d7 4819
2403ff6f
JK		 48202000-02-21 Jim Kingdon <kingdon@redhat.com>
4821
4822 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4823
f7cb3ef8
AC		 4824Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4825
91b9ff21 4826 * buildsym.c: Include "language.h" and "expression.h" for
7b83ea04 4827 longest_local_hex_string_custom.
f7cb3ef8 4828
0596389c
AC		 4829Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4830
4831 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4832 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7b83ea04 4833 Cagney <cagney@b1.cygnus.com>.
0596389c 4834
f5bca8e7
AC		 4835Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4836
4837 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7b83ea04
AC		 4838 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4839 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4840 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4841 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4842 Kingdon.
f5bca8e7 4843 * MAINTAINERS: Add Nick Clifton to write after approval list.
62a4b482 4844
538aae9d
AC		 4845Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4846
4847 * MAINTAINERS: Add note on multiple maintainers.
4848
55555bbc
FN		 48492000-02-19 Philippe De Muyter <phdm@macqel.be>
4850
7b83ea04
AC		 4851 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4852 `enum ui_align', not `int'.
4853 (cli_field_string, cli_field_skip): Likewise.
55555bbc 4854
dea753cd 48552000-02-18 Jim Blandy <jimb@redhat.com>
9a90a845 4856
dea753cd 4857 From Jimmy Guo <guo@cup.hp.com>:
9a90a845
JB		 4858 * buildsym.h (add_free_pendings): Declare.
4859 * buildsym.c (add_free_pendings): New function.
4860 (make_blockvector): 32x64 fix using longest_local_hex_string().
4861 (start_subfile): initialize variable 'subfile'.
4862
cca728d0
EZ		 48632000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4864
4865 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7b83ea04
AC		 4866 make sure that all is cleaned up after we disconnect from the
4867 target.
cca728d0
EZ		 4868 (remote_detach): Ditto.
4869
e8b09175
FN		 48702000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4871
b8d86de3
FN		 4872 From Rodney Brown <RodneyBrown@pmsc.com>
4873 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4874 potentially harming mistake.
4875
41815666
FN		 48762000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4877
e8b09175
FN		 4878 * arm-tdep.c: Use header file instead of extern declarations for
4879 the {get,set}_arm_regname* functions.
4880
d45b9300
FN		 48812000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4882
4883 * configure.in: Replaces obsolete gdbtk-variable.c with
4884 gdbtk-varobj.c.
4885 * configure: Regenerate.
4886 * Makefile.in: Remove obsolete/extraneous references to
4887 gdbtk-var* files.
4888
e95a43ad
MK		 48892000-02-16 Mark Kettenis <kettenis@gnu.org>
4890
4891 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4892 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4893 33 by definition, whereas REALTIME_LO might be 32 on systems that
4894 have SIG32 such as Linux. Make sure that the signal number
4895 returned is within the range specified by REALTIME_LO and
4896 REALTIME_HI.
4897
7433da22
MK		 48982000-02-16 Mark Kettenis <kettenis@gnu.org>
4899
4900 * configure: Regenerated.
4901
bc90b915
FN		 49022000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4903
4904 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4905 _initialize_arm_tdep): Allows the user to choose between any of
4906 the flavors available for the disassembly to be used in the "info
4907 reg" command and elsewhere in gdb. It prevents having to maintain
4908 this information in two places by using the data kept in the
4909 opcodes directory.
4910
83d37ec8
MK		 49112000-02-09 Mark Kettenis <kettenis@gnu.org>
4912
4913 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4914 prfpregset_t in <sys/procfs.h>.
4915 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4916 HAVE_PRFPREGSET_T.
4917 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4918 prgregset_t and prfpregset_t if they are not already present.
4919
eeefac92
AC		 4920Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4921
4922 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7b83ea04 4923 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
eeefac92 4924
1a645206
JM		 49252000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4926
4927 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4928 'do-doc'.
4929
f6077098
KB		 49302000-02-15 Kevin Buettner <kevinb@redhat.com>
4931
4932 Changes for AIX 4.3:
4933 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4934 to correct value for generic dummy frames. When using
4935 generic dummy frames, don't attempt to write TOC value or
4936 function to call into the call dummy.
7b83ea04 4937 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
f6077098
KB		 4938 code to also handle the PowerOpen ABI.
4939 (ppc_push_return_address): Enable for all ports.
4940 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
62a4b482 4941 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
f6077098
KB		 4942 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4943 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4944 provided by generic RS6000 definitions so that call dummies
4945 are implemented using generic dummy frames instead.
4946
4947 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4948 prior to changing the stack pointer via ptrace(). Also, ignore
4949 attempts to store to undefined registers that are less than
4950 NUM_REGS.
4951
4952 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4953 frame from 436 to 448 to account for alignment padding.
4954 (rs6000_push_arguments): Obtain actual register size instead
4955 of assuming the register is 4 bytes long. [There's still
4956 more work to be done to totally remove the 4 byte assumption,
4957 however.] Make sure the stack is 16 byte aligned as required
4958 by the PowerOpen ABI. Also, make sure that small structures
4959 passed in registers are properly aligned within the register.
4960
49612000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4962
4963 Patch applied by Kevin Buettner <kevinb@redhat.com>
62a4b482 4964
f6077098
KB		 4965 * rs6000-tdep.c (skip_prologue): skip copying of argument
4966 registers to local variable registers.
4967
70d5406d
JK		 49682000-02-14 Jim Kingdon <kingdon@redhat.com>
4969
4970 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4971 sym->section->index number is not a SECT_OFF_* code.
4972
168770df
AC		 4973Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4974
4975 * MAINTAINERS (write after approval): Add H.J. Lu.
4976
031d1bf1
NC		 49772000-02-14 Nick Clifton <nickc@cygnus.com>
4978
4979 * sh-tdep.c: Remove extraneous code.
4980
2bc8a457
JK		 49812000-02-14 Amit S. Kale <akale@veritas.com>
4982
4983 * elfread.c (elf_symtab_read): Move the use of sym to after where
4984 it is set.
4985 Checked in by Jim Kingdon <kingdon@redhat.com>
4986
0c566c2e
AC		 4987Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4988
4989 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4990
3ca72b44
AC		 4991Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4992
4993 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4994 * dwarf2read.c: (die_is_declaration): New fn.
4995 (read_structure_scope): Use it.
4996
4997 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4998
d6e9fb05
JK		 49992000-02-10 J.T. Conklin <jtc@redback.com>
5000
5001 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5002 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7b83ea04 5003 configdirs.
d6e9fb05 5004 * gdbserver/low-nbsd.c: New file.
62a4b482 5005
d6e9fb05
JK		 5006 * gdbserver/Makefile.in: convert to autoconf.
5007 * gdbserver/configure.in: likewise.
5008 * gdbserver/configure: generate.
5009
41c8e009
AC		 5010Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5011
5012 * CONTRIBUTE: New file. How to contribute to GDB.
5013
15929d05
AC		 5014Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5015
5016 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7b83ea04
AC		 5017 Buettner to powerpc maintainers. Make Kevin Buettner the
5018 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5019 and Jason Molenda to write after aproval list.
15929d05 5020
5185fdd7
AC		 5021Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5022
5023 * MAINTAINERS: Reformat. Separate into check-in categories.
5024
f086451a
ND		 5025Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5026
5027 * uw-thread.c: Remove __FUNCTION__ GNUism.
5028
fa292f23
JK		 50292000-01-17 Amit S. Kale <akale@veritas.com>
5030
5031 * elfread.c (elf_symtab_read): Use offset for the section in which a
5032 symbol resides, instead of .text section for calculating address of a
5033 symbol.
5034 Checked in by Jim Kingdon <kingdon@redhat.com>
5035
e18ef0bd
JK		 50362000-02-10 Mark Kettenis <kettenis@gnu.org>
5037
5038 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5039 no longer necessary now we have gdb_wait.h.
5040
f90b2b1d
JK		 50412000-02-09 Mark Kettenis <kettenis@gnu.org>
5042
5043 * gnu-nat.c (proc_string): Make global.
5044 (do_mach_notify_dead_name): Suppress dead name notifications if we
5045 know that the task is dead.
5046
50471999-12-13 Mark Kettenis <kettenis@gnu.org>
5048
5049 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5050 instead of directly from the kernel. Add some hackery to make
5051 sure that the info isn't influenced by suspension of the task in
5052 the proc server itself.
5053
09f99d3f
JK		 50542000-02-10 Jim Kingdon <kingdon@redhat.com>
5055
5056 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5057 approved by Michael Snyder.
5058
203051af
AC		 50592000-02-09 Mark Kettenis <kettenis@gnu.org>
5060
7b83ea04 5061 * linux-thread.c: Include defs.h before gdb_wait.h.
203051af 5062
03f2053f
AC		 5063Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5064
5065 * Makefile.in (wait_h): Delete macro. Update all dependencies
7b83ea04 5066 specifying gdb_wait.h instead.
03f2053f
AC		 5067
5068 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7b83ea04
AC		 5069 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5070 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5071 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5072 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5073 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5074 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5075 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5076 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5077 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5078 or <sys/wait.h>.
145679a8 5079 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
03f2053f
AC		 5080
5081 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7b83ea04 5082 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
03f2053f 5083
489137c0
AC		 5084Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5085
5086 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5087 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5088 (d10v_stack_align): Declare.
5089 * d10v-tdep.c (d10v_stack_align): Define.
5090
ce808e91
AC		 50911999-08-23 J.T. Conklin <jtc@redback.com>
5092
7b83ea04
AC		 5093 * top.c (remote_timeout): Change default to 2. Add comment
5094 explaining history of changes to the default value.
5095 * remote.c (_initialize_remote): Remove code that adds set/
5096 show remotetimeout, as that's also done in top.c
ce808e91 5097
e9277ae8
AC		 50981999-10-18 J.T. Conklin <jtc@redback.com>
5099
7b83ea04
AC		 5100 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5101 Return E01 instead of P01 when 'P' command fails.
e9277ae8 5102
1216fa2c
AC		 51032000-02-05 J.T. Conklin <jtc@redback.com>
5104
5105 * remote.c (putpkt_binary): Handle NAK from target stub.
5106
f2c4d933
EZ		 51072000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5108
5109 * configure.in: Remove the addition of sol-thread.c to the
5110 CONFIG_INITS list. This caused problems with init.c, because
5111 sol-thread.c would be grepped twice for _initialize_* functions.
5112 * configure: Ditto.
5113 * Makefile.in: Add FIXME for init.c.
5114
745b8ca0
JK		 51152000-02-07 Jim Kingdon <kingdon@redhat.com>
5116
5117 Clean up compiler warnings:
5118 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5119 stack.c, valprint.c: Change variables to unsigned.
5120 * bcache.c: Rearrange to avoid warnings about variables not being set.
5121 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5122 rather than declaring print_max and repeat_count_threashold
5123 ourselves (incorrectly).
5124 * valprint.h: Do declare repeat_count_threashold.
5125 * ch-exp.c: Use default case for internal error.
5126 * findvar.c: Don't omit argument type.
5127 * symtab.c: Remove unused variable.
5128
4d9ab7f6
JK		 51292000-02-04 Jim Blandy <jimb@redhat.com>
5130
5131 * c-typeprint.c (remove_qualifiers): New function.
5132 (c_type_print_base): Use it to remove qualifiers from C++
5133 qualified names, not strrchr.
5134
5135 * c-typeprint.c (c_type_print_base): Recognize type conversion
5136 operators by calling is_type_conversion_operator.
5137 (is_type_conversion_operator): New function.
5138
dfcd3bfb
JM		 51392000-02-04 Nick Clifton <nickc@cygnus.com>
5140
5141 * config/arm/tm-arm.h (LOWEST_PC): Define.
5142
51432000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5144
5145 * infrun.c (resume): Make just one call to target_resume(), instead
7b83ea04
AC		 5146 of four: set up correct parameters in all the cases ahead of time,
5147 and do call at the end.
dfcd3bfb
JM		 5148
51492000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5150
5151 * config/powerpc/tm-ppc-eabi.h: Define
7b83ea04 5152 SOFUN_ADDRESS_MAYBE_MISSING.
dfcd3bfb
JM		 5153
51542000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5155
5156 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5157 frames (revisited).
5158
5159Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5160
5161 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5162 * configure.in (CONFIG_INIT): Initialize.
3fc11d3e
JM		 5163 (links): Link srcdir/gdbtk/library to gdbtcl2.
5164 * gdbtcl2: Moved to gdbtk/library.
5165 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7b83ea04
AC		 5166 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5167 gdbtk.h: Moved to gdbtk/generic.
dfcd3bfb
JM		 5168
51692000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5170
5171 * printcmd.c (build_address_symbolic): New function. Returns all
7b83ea04
AC		 5172 the parts that are necessary to print an address in a symbolic
5173 form.
dfcd3bfb 5174 (print_address_symbolic): Split into a printing part and an
7b83ea04 5175 information building part, build_address_symbolic().
dfcd3bfb
JM		 5176
5177 * defs.h (build_address_symbolic): Export.
5178
51792000-02-03 Jim Blandy <jimb@redhat.com>
5180
5181 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5182 opcode.
5183
8b93c638
JM		 51842000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5185
5186 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5187 arguments on dummy frames.
5188
51892000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5190
5191 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5192 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5193
d9fcf2fb
JM		 51942000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5195
5196 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7b83ea04 5197 which now returns a timeout indication.
d9fcf2fb 5198 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7b83ea04 5199 value can still be ignored.
d9fcf2fb 5200
8b93c638
JM		 5201Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5202
5203 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7b83ea04 5204 UI_OUT.
8b93c638 5205
d9fcf2fb
JM		 5206Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5207
5208 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7b83ea04
AC		 5209 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5210 GDB_FILE.
62a4b482 5211
d9fcf2fb
JM		 5212 * Makefile.in: Update.
5213
5214 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7b83ea04
AC		 5215 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5216 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5217 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5218 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5219 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5220 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5221 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5222 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5223 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5224 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5225 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5226 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5227 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5228 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5229 config/pa/tm-hppa.h: Update.
8b93c638 5230 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
d9fcf2fb 5231
da59e081
JM		 52322000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5233
a9e0ce2c
JM		 5234 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5235 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5236 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5237 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5238 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5239 config/mips/irix5.mh, config/mips/mipsv4.mh,
da59e081 5240 config/powerpc/solaris.mh (NATDEPFILES): Change references to
a9e0ce2c 5241 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
da59e081
JM		 5242 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5243
5244Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5245
5246 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5247
5248 * main.c (captured_main): Only use the legacy tui_file code when
7b83ea04 5249 linking in older code such as the TUI.
da59e081
JM		 5250
5251 * gdb-file.h, gdb-file.c: New files.
5252 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7b83ea04
AC		 5253 null_file_isatty, null_file_rewind, null_file_put,
5254 null_file_flush, null_file_write, null_file_fputs,
5255 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5256 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5257 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5258 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5259 set_gdb_file_data, struct accumulated_gdb_file,
5260 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5261 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5262 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5263 stdio_file_delete, stdio_file_flush, stdio_file_write,
5264 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5265 Moved to gdb-file.h and gdb-file.c.
da59e081 5266 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7b83ea04
AC		 5267 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5268 tui_file_rewind, tui_file_put, tui_file_fputs,
5269 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
da59e081 5270 fputs_unfiltered_hook):
7b83ea04 5271 Moved to tui/tui-file.c and tui/tui-file.h.
62a4b482 5272
da59e081
JM		 5273 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5274 (tui-file.o, gdb-file.o): Add dependencies.
5275 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5276 * main.c: #include tui/tui-file.h.
5277
52782000-01-28 Fred Fish <fnf@cygnus.com>
5279
5280 * findvar.c (value_from_register): Special case handling of D10V
5281 pointer values fetched from registers.
5282
52832000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5284
5285 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
b55cf2e4 5286 support for new style thumb prologues.
da59e081
JM		 5287
52882000-01-28 Nick Clifton <nickc@redhat.com>
5289
5290 * arm-tdep.c: Remove extraneous dash at start of strings
5291 introduced in previous delta.
5292
52932000-01-27 Nick Clifton <nickc@redhat.com>
5294
5295 * arm-tdep.c: Replace uses of arm_toggle_renames() with
b55cf2e4 5296 parse_arm_disassembler_option().
da59e081
JM		 5297
52982000-01-27 Jim Blandy <jimb@cygnus.com>
5299
5300 * symtab.c (decode_line_1): Don't let commas that are within
7b83ea04
AC		 5301 quotes or parenthesis terminate the line spec. Don't use pp when
5302 removing the final double quote of a double-quoted string. Don't
5303 forget to skip the opening double quote. I have no clue whether
5304 this change is correct; probably we've just moved this function
5305 from one buggy place to another buggy place, and never came within
5306 an outhouse whiff of correctness.
da59e081
JM		 5307 (find_toplevel_char): New function.
5308
53092000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5310
5311 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7b83ea04 5312 passing the pointer to a thumb function as an argument.
da59e081
JM		 5313
53142000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5315
5316 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5317 are reinserted for another run.
5318
8b93c638
JM		 53192000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5320
5321 * cli-out.c (cli_filed_string): Test for NULL string.
5322
da59e081
JM		 53232000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5324
5325 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5326 the inferior as well as breakpoints being hit while performing an
5327 inferior function call.
5328 * valops.c (hand_function_call): Ditto.
5329
53302000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5331
5332 From Mark Kettenis <kettenis@gnu.org>
5333
5334 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5335 i386_REGS_SEGS_STATE.
5336 (HAVE_I387_REGS): Define.
5337 (FLOAT_INFO): Remove.
5338 * i386gnu-nat.c: Almost completely rewritten to use new i386
5339 register layout and `float info' implementation.
5340 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5341 Move prototypes from here.
5342 * gnu-nat.h: To here.
5343
0fda6bd2
JM		 53442000-01-24 Kevin Buettner <kevinb@redhat.com>
5345
5346 * utils.c (get_field, put_field): Fix buffer underruns and
5347 overruns. Also, handle case where total_len is not evenly
5348 divisible by 8.
5349 (getfield): Make sure zeroing of unwanted bits occurs even
5350 when bit field to extract does not straddle two or more
5351 bytes.
5352
53532000-01-23 Christopher Faylor <cgf@cygnus.com>
5354
5355 * defs.h: Add gdb_thread_select declaration.
5356
53572000-01-23 Kevin Buettner <kevinb@redhat.com>
5358
5359 * linux-thread.c (_initialize_linuxthreads): Make sure that
5360 linuxthreads_block_mask does not block SIGCHLD.
5361
53622000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5363
5364 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5365 text so that new lines work properly.
5366
53672000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5368
5369 * proc-utils.h: New file. Export functions from proc-*.c.
5370
5371 * proc_api.c: Rename to:
5372 * proc-api.c: New file. Add include of proc-utils.h.
5373
5374 * proc_events.c: Rename to:
5375 * proc-events.c: New file.
5376
5377 * proc_flags.c: Rename to:
5378 * proc-flags.c: New file.
5379
5380 * proc_why.c: Rename to:
5381 * proc-why.c: New file. Add include of proc-utils.h.
5382
5383 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7b83ea04 5384 ctype.h, proc-utils.h.
0fda6bd2
JM		 5385 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5386 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7b83ea04 5387 compiler warnings.
0fda6bd2 5388 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7b83ea04 5389 pathname.
0fda6bd2 5390 (procfs_wait): Adjust format in some printf_filetered calls to
7b83ea04 5391 avoid compiler warnings.
0fda6bd2 5392 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7b83ea04 5393 are also ifdef'd 0 .
0fda6bd2
JM		 5394 (procfs_resume): Add parentheses around '&&' operation.
5395 (procfs_set_exec_trap): Remove unused variable.
5396 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5397
5398 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7b83ea04 5399 proc-why.o): Update dependencies.
0fda6bd2
JM		 5400
5401 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5402 proc-*.o.
5403
c5394b80
JM		 54042000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5405
5406 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5407 Fix from Robert Lipe <robertl@sco.com>.
5408 * configure: Regenerated.
5409
54102000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5411
5412 * stack.c (print_frame_info_base): Break up into the frame info
7b83ea04 5413 (location) printing part and the rest (source line printing).
c5394b80 5414 (print_frame): New function. Take care of printing the location
7b83ea04 5415 information.
c5394b80
JM		 5416 Update copyright.
5417
5418 * infrun.c (normal_stop): Use enum values rather than integers for the
5419 source_flag to be passed to show_and_print_stack_frame().
7b83ea04 5420 Update copyright.
62a4b482 5421
c5394b80 5422 * frame.h (print_what): New enum for 'source' argument to
7b83ea04 5423 print_frame_info_base(). Use this instead of obscure numbers.
c5394b80 5424 Update copyright.
62a4b482 5425
c5394b80
JM		 5426Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5427
5428 * event-top.c (stdin_event_handler): call quit_command rather than
7b83ea04
AC		 5429 exit -- run cleanups, give target code a chance to say goodbye to
5430 the target. Fixes bug where the inferior processes were left
5431 around on Solaris (and probably elsewhere) by the testsuite.
c5394b80
JM		 5432
54332000-01-14 Mark Salter <msalter@cygnus.com>
5434
5435 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7b83ea04 5436 machine id for disassembly.
c5394b80 5437
0fda6bd2
JM		 54382000-01-13 Jim Blandy <jimb@cygnus.com>
5439
5440 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5441 convert_to_regset, when regno indicates a specific register.
5442
c5394b80
JM		 5443Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5444
5445 * uw-thread.c: Document libthread.so debugging interface. Minor
5446 comment and formatting tweaks.
5447 (DEBUG): #define as 0 instead of 1.
5448 (CALL_BASE): Include function name in error msg.
5449 (libthread_stub): Adjust inferior_pid after thread exit.
5450 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5451 asking procfs_ops to create inferior.
5452 (libthread_init): Don't return nonlocally on error.
5453
54542000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5455
5456 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5457 variable.
5458
54592000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5460
5461 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5462 both sides are on the same state.
5463
54642000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5465
5466 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5467 115200 (minor syntax mistake).
5468
54692000-01-12 Jim Blandy <jimb@cygnus.com>
5470
5471 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5472 this here, to go along with the definitions of PIDGET and TIDGET.
5473
54742000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5475
5476 * thread.c (do_captured_thread_select): New function. Switch
7b83ea04 5477 current thread, safely from within catch_errors().
c5394b80
JM		 5478 (gdb_thread_select): New function. Switch threads safely.
5479 (thread_command): Use gdb_thread_select().
8b93c638
JM		 5480 Include ui-out.h.
5481 (do_captured_list_thread_ids): New function.
5482 (gdb_list_thread_ids): New function.
5483
5484 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
c5394b80
JM		 5485
54862000-01-11 Christopher Faylor <cgf@cygnus.com>
5487
5488 * configure.in: Avoid linking -limagehlp unless it's a native build.
5489 * configure: Regenerate.
5490 * thread.cc (add_thread): Clear private data pointer here or suffer
5491 strange behavior when it is checked for NULL later.
5492
0d06e24b
JM		 54932000-01-09 Christopher Faylor <cgf@cygnus.com>
5494
5495 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5496 * configure.in: Add an additional library to cygwin link.
5497 * configure: Regenerate.
5498
5499 Patch from Egor Duda <deo@logos-m.ru>:
5500 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5501 type.
5502
aca52a9b 55032000-01-07 Michael Snyder <msnyder@cygnus.com>
0d06e24b
JM		 5504
5505 * uw-thread.c: New file to support UnixWare user-mode threads:
aa47baa9 5506 contributed by Nickolas Duffek <nsd@cygnus.com>.
0d06e24b
JM		 5507 * target.h (struct target_ops): New vector, to_extra_thread_info,
5508 allows back-ends to give extra details in info thread display.
5509 (target_extra_thread_info): define new macro.
5510 (target_find_new_threads): simplify macro. Cleanup comments.
5511 * target.c (to_extra_thread_info): default and inherit new vector.
5512 (cleanup_target): eliminate PARAMS, break up long lines,
5513 provide default definition for to_extra_thread_info, and
5514 to_find_new_threads. Default to_thread_alive and to_query
5515 to return_zero, not target_ignore (they each return int not void).
5516 (debug_to_find_new_threads): new debug entry.
5517 (setup_target_debug): add debug_to_find_new_threads.
5518 * gdbthread.h: export struct thread_info, find_thread_pid, and
5519 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5520 copyright. Add new private data pointer for use by target back-ends.
5521 * thread.c (struct thread_info): move definition to gdbthread.h.
5522 (find_thread_pid): new exported function for thread lookup.
2b266721 5523 (iterate_over_threads): new exported function for applying
0d06e24b
JM		 5524 arbitrary operations to threads. Update copyright to 2000.
5525 (info_threads_command): use new target_extra_thread_info vector
5526 to display extra information about each thread (if implemented).
5527 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5528 Add defines for PIDGET, etc.
5529 * config/i386/tm-i386sol2.h: ditto.
5530 * config/sparc/tm-sun4sol2.h: ditto.
5531 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5532 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5533 if -lpthread and -lpthreads fail.
5534
5535 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5536 (proc_flags): combine flags that UnixWare splits into two locations.
5537 (proc_modify_flag): add support for PR_KLC (kill on last close).
5538 (proc_[un]set_kill_on_last_close): new functions.
62a4b482 5539
8b93c638
JM		 55402000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5541
5542 * infrun.c (normal_stop): Print out thread id when we stop.
5543
0d06e24b
JM		 55442000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5545
5546 * remote.c (remote_open_1): Fix message so it does not imply a
2b266721 5547 specific syntax for serial ports, as it is OS dependent.
0d06e24b
JM		 5548 (remote_async_open_1): Ibid.
5549 (init_remote_ops): Ibid.
5550
55512000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5552
5553 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5554 "set remotebaud" command (if set) when no speed is specified on
5555 the "target rdi" command.
5556
55572000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5558
5559 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5560 115200.
5561 (baud_options[]): Ibid.
5562
55632000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5564
5565 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5566 used by each operating system.
5567
55682000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5569
5570 * breakpoint.c (until_break_command): Add an argument for the
7b83ea04
AC		 5571 continuation, the beginning of the cleanups set up by this
5572 command.
0d06e24b 5573 (until_break_command_continuation): Do cleanups until the one
7b83ea04 5574 passed in as argument instead of doing all of them.
0d06e24b
JM		 5575
5576 * infcmd.c (finish_command_continuation): Expect a new argument,
7b83ea04
AC		 5577 which indicates up to where to do cleanups. Update calls to
5578 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
0d06e24b
JM		 5579 (finish_command): Add another argument for the continuation: the
5580 starting cleanup for this command.
5581
c3f6f71d 55822000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 5583
c3f6f71d
JM		 5584 From Grant Edwards <grante@visi.com> (original patch from Thomas
5585 Zenker ):
5586 * rdi-share/ardi.c: Allow interruption of interruptible
5587 targets with a <CNTL-C>.
ed9a39eb 5588
c3f6f71d 55892000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 5590
c3f6f71d
JM		 5591 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5592 to control port to accommodate some versions of Angel.
ed9a39eb 5593
c3f6f71d 55942000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 5595
c3f6f71d
JM		 5596 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5597 Add interpretation for C Support Library packets.
ed9a39eb 5598
c3f6f71d 55992000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 5600
c3f6f71d
JM		 5601 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5602 is now being modified.
5603 * rdi-share/devsw.h: Adjust declaration of the above funtion.
ed9a39eb 5604
c3f6f71d 5605For older changes see ChangeLog-99
c906108c
SS		 5606\f
5607Local Variables:
5608mode: change-log
5609left-margin: 8
5610fill-column: 74
5611version-control: never
5612End:
GDB Binutils - Deliverables
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