1 2000-08-04 Kevin Buettner <kevinb@redhat.com>
3 * minsyms.c (build_minimal_symbol_hash_tables): New function.
4 (compact_minimal_symbols): Don't construct hash tables here.
5 (install_minimal_symbols): Instead, construct them here.
6 (msymbols_sort): And rebuild them here too.
8 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
9 and initial_length_size. Change type of ``length'' field to long.
10 (read_initial_length, read_offset): New functions.
11 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
12 of just reading 4 bytes.
13 (read_comp_unit_head): Likewise; also, call read_offset() to
14 fetch the offset instead of just reading 4 bytes.
15 (dwarf_decode_lines): Likewise.
16 (read_comp_unit_head): Fix internal error message so it
17 accurately reflects the function in which the error occurred.
18 (dwarf2_build_psymtabs_hard): Properly account for size of the
19 initial length field in the section.
20 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
22 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
23 assume that the .text section will have index 0 in the
24 section_offsets table.
26 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
28 * remote.c (enum Z_packet_type): Define.
29 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
30 (remote_insert_watchpoint): Check watchpoint type.
31 (watchpoint_to_Z_packet): New function.
32 (enum packet_result): Define.
33 (packet_ok): New function. Return enum packet_result.
34 (init_all_packet_configs): New function.
35 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
36 init_all_packet_configs instead of initializing remote_protocol_P,
37 remote_protocol_Z, remote_protocol_binary_download separatly.
38 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
39 remote_remove_watchpoint, remote_insert_watchpoint): Use
40 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
41 TARGET_HAS_HARDWARE_WATCHPOINTS.
42 (set_remote_protocol_Z_software_bp_packet_cmd,
43 show_remote_protocol_Z_software_bp_packet_cmd,
44 set_remote_protocol_Z_hardware_bp_packet_cmd,
45 show_remote_protocol_Z_hardware_bp_packet_cmd,
46 set_remote_protocol_Z_write_wp_packet_cmd,
47 show_remote_protocol_Z_write_wp_packet_cmd,
48 set_remote_protocol_Z_read_wp_packet_cmd,
49 show_remote_protocol_Z_read_wp_packet_cmd,
50 set_remote_protocol_Z_access_wp_packet_cmd,
51 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
52 (remote_Z_packet_packet_detect): New variable.
53 (show_remote_protocol_Z_packet_cmd,
54 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
56 (add_packet_config_cmd): Add argument legacy. Change syntax to
57 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
58 remote XXX-packet ...'' command using add_alias_cmd when legacy.
59 (set_packet_config_cmd): Delete.
60 (show_remote_cmd): New function.
64 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
66 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
67 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
69 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
71 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
72 * gdbarch.h, gdbarch.c: Regenerate.
73 * valops.c (hand_function_call): Replace #ifndef
74 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
76 * d10v-tdep.c (d10v_gdbarch_init): Set
77 extra_stack_alignment_needed to 0.
78 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
79 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
80 NO_EXTRA_ALIGNMENT_NEEDED.
82 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
84 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
86 2000-08-03 Kevin Buettner <kevinb@redhat.com>
88 * breakpoint.c (bpstat_alloc, map_catch_names,
89 map_breakpoint_numbers): Protoize.
91 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
93 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
94 fputs_readable): Make string pointer arguments constant.
96 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
98 * MAINTAINERS, TODO: Tweeks.
100 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
102 * TODO (5.1): Update.
104 2000-08-02 Kevin Buettner <kevinb@redhat.com>
106 * alpha-tdep.c (alpha_extract_return_value): Protoize.
108 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
110 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
111 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
113 * gdbarch.c: Regenerated.
115 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
117 * remote-vx.c (vx_add_symbols): Fix typos.
119 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
121 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
123 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
124 * gdbarch.h, gdbarch.c: Regenerate.
125 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
127 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
128 * d10v-tdep.c (d10v_gdbarch_init): Update.
129 (struct gdbarch_tdep): Delete member register_sim_regno.
130 (d10v_register_sim_regno): Delete function.
132 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
134 * remote.c (enum packet_detect, packet_support_enums,
135 packet_support_auto, packet_enable, packet_disable): Delete.
136 (show_packet_config_cmd, set_packet_config_cmd,
137 init_packet_config): Use add_set_auto_boolean_cmd.
140 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
142 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
143 udi_kill): Update function signatures so that match target vector.
144 * MAINTAINERS: Update.
146 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
150 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
152 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
153 * gdbarch.h, gdbarch.c: Regenerate.
154 * infcmd.c (do_registers_info): Make not static and
156 * inferior.h (do_registers_info): Export.
158 2000-08-01 Kazu Hirata <kazu@hxi.com>
160 * MAINTAINERS: Add myself to "Write After Approval" list.
162 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
164 * MAINTAINERS: Update list of target maintainers. List all
166 (sh): Elena Zannoni is maintainer.
167 (powerpc): Nick Duffek is a maintainer.
169 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
171 * gdbarch.sh: Parse and save comments in the function_list. Print
172 them out as part of the header. Convert all function definitions
174 * gdbarch.h, gdbarch.c: Regenerate.
176 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
178 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
179 function signatures so that they match catch_errors and
180 make_cleanup callbacks.
182 * tracepoint.c (encode_actions): Fix arguments passed to
183 stringify_collection_list.
185 2000-07-31 Kevin Buettner <kevinb@redhat.com>
187 * ppc-tdep.h: New file.
188 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
190 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
192 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
194 * rs6000-tdep.c (elf-bfd.h): Include.
195 (gdbarch_tdep): Add field osabi to this struct.
196 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
197 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
198 rs6000_frame_chain): No longer static.
199 (process_note_abi_tag_sections, get_elfosabi): New static
201 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
202 also use Linux specific methods when the target is Linux.
204 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
205 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
206 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
207 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
208 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
209 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
210 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
211 (TDEPFILES): Add ppc-linux-tdep.o.
213 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
214 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
215 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
216 MEMORY_REMOVE_BREAKPOINT: Removed defines.
217 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
218 ppc_linux_frameless_function_invocation,
219 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
220 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
221 Removed declarations.
222 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
224 * dink32-rom.c (dink32_regnames): Make array size implicit.
226 * ppc-bdm.h (ppc-tdep.h): Include.
228 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
229 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
230 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
233 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
234 Change return type to CORE_ADDR.
235 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
237 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
239 * sh-tdep.c (sh_push_arguments): Make header match prototype.
241 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
242 parameter to avoid compiler warning.
243 (fetch_regs_from_dump): Call get_hex() with the correct number of
246 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
248 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
251 2000-07-29 Kevin Buettner <kevinb@redhat.com>
253 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
254 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
255 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
256 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
257 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
258 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
259 core-regset.c, core-sol2.c, corefile.c, corelow.c,
260 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
261 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
262 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
263 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
264 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
265 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
266 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
267 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
268 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
269 gdbserver/low-sim.c, gdbserver/low-sparc.c,
270 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
271 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
272 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
273 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
274 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
275 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
276 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
277 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
278 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
279 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
280 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
281 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
282 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
283 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
284 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
285 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
286 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
287 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
288 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
289 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
290 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
291 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
292 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
293 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
294 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
295 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
296 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
297 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
298 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
299 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
300 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
301 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
302 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
303 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
304 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
305 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
306 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
307 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
308 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
309 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
310 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
311 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
312 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
313 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
314 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
315 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
316 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
317 valarith.c, valops.c, valprint.c, values.c, varobj.c,
318 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
319 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
320 Convert old-style, pre-ISO function definitions to prototyped
323 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
325 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
326 register_convert_to_raw, register_convert_to_virtual,
327 register_convertible.
328 (sh_sh4_register_convertible): New function.
329 (sh_sh4_register_convert_to_virtual): New function.
330 (sh_sh4_register_convert_to_raw): New function.
331 Include floatformat.h.
333 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
335 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
336 * configure.tgt: Recognize the 68hc11.
337 * m68hc11-tdep.c: New file for 68hc11 target.
338 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
340 * configure.tgt: When 68hc11, set gdb_multi_arch.
342 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
344 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
345 or makefile fragment.
346 * acconfig.h (GDB_MULTI_ARCH): Add.
347 * config.in, configure: Regenerate.
349 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
350 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
351 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
352 * gdbarch.h, gdbarch.c: Regenerate.
354 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
355 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
356 is less than pure multi-arch.
358 2000-07-26 Jimmy Guo <guo@cup.hp.com>
360 * config/convex/tm-convex.h: Remove stray control characters.
361 * config/m68k/tm-altos.h: Ditto.
362 * config/tahoe/tm-tahoe.h: Ditto.
364 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
366 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
367 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
368 sh_fetch_pseudo_register, sh_store_pseudo_register,
369 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
370 they should be numbered as drx fvy where x and y are multiples of
371 2 and 4 respectively.
373 * config/sh/tm-sh.h: Fix names of pseudo regs.
375 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
377 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
379 (DO_REGISTERS_INFO): Define.
381 * sh-tdep.c (sh_sh4_register_name): New function.
382 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
383 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
385 (sh_show_regs_command): New function. Actual function called by
387 (sh_register_byte): Rename to...
388 (sh_default_register_byte): ...New function.
389 (sh_sh4_register_byte): New function.
390 (sh_register_raw_size): Rename to...
391 (sh_default_register_raw_size): ...New function.
392 (sh_sh4_register_raw_size): New function.
393 (sh_sh4_register_virtual_type): New function.
394 (sh_sh4_build_float_register_type): New function.
395 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
397 (fv_reg_base_num, dr_reg_base_num): New functions.
398 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
399 sh_do_fp_register, sh_do_register, sh_print_register,
400 sh_do_registers_info): New functions.
401 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
402 architecture specific parts.
403 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
405 2000-07-24 Jim Blandy <jimb@redhat.com>
407 * dwarf2read.c (read_structure_scope): Correct overzealous
408 addition of cu_header argument.
410 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
412 * TODO: Update. Two of my java patches are in.
414 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
416 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
417 to the gdbarch structure.
418 * gdbarch.c: Regenerate.
419 * gdbarch.h: Regenerate.
420 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
422 * regcache.c (write_register, read_register, write_register_bytes,
423 write_register_gen, read_register_bytes, read_register_gen):
424 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
425 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
427 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
429 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
430 * gdbarch.c: Regenerate.
431 * gdbarch.h: Regenerate.
432 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
434 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
436 * language.c: Include jv-lang.h.
437 (lang_bool_type): Add case for java booleans.
439 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
441 * dwarf2read.c (address_size): Delete file wide global.
442 (struct comp_unit_head): Add signed_addr_p;
443 (read_comp_unit_head): New function.
444 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
445 read_comp_unit_head to parse the debug_info header.
446 (read_address): Add parameters cu_header and bytes_read. When
447 specified, sign extend the address.
449 * dwarf2read.c (add_partial_symbol, decode_locdesc,
450 die_containing_type, die_type, dwarf_decode_lines,
451 dwarf2_add_field, dwarf2_add_member_fn,
452 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
453 process_die, psymtab_to_symtab_1, read_array_type,
454 read_enumeration, read_attribute, read_common_block,
455 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
456 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
457 read_structure_scope, read_subroutine_type, read_tag_const_type,
458 read_tag_pointer_type, read_tag_ptr_to_member_type,
459 read_tag_reference_type, read_type_die, read_typedef,
460 tag_type_to_type): Pass cu_header parameter.
462 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
464 * regcache.c (read_register, read_register_bytes): Fix typos.
466 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
468 * thread.c (thread_apply_all_command): Update thread list first.
469 * printcmd.c (printf_command): Guard against 0-length string.
470 * config/i386/tm-i386.h: treat PC and FP as unsigned.
471 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
472 (FRAME_SAVED_PC): Ditto.
473 (FRAME_CHAIN): Ditto.
475 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
477 * valarith.c (value_sub): Call check_typedef.
479 2000-07-19 Nicholas Duffek <nsd@redhat.com>
481 * thread.c (free_thread): New function.
482 (init_thread_list): Always zero highest_thread_num. Call
483 free_thread() instead of free().
484 (delete_thread): Move thread cleanup code to free_thread().
486 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
488 Multiarch the sh target.
490 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
491 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
494 (struct frame_extra_info): Define.
495 (sh_register_raw_size, sh_register_virtual_size,
496 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
497 sh_frame_saved_pc, sh_skip_prologue,
498 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
499 sh_extract_struct_value_address, sh_use_struct_convention,
500 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
501 sh_saved_pc_after_call, sh_generic_register_name,
502 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
503 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
504 sh_frame_args_address, sh_frame_locals_address,
505 sh_coerce_float_to_double, sh_default_store_return_value,
506 sh3e_sh4_store_return_value, sh_generic_show_regs,
507 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
508 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
509 sh_register_virtual_size, sh_sh3e_register_virtual_type,
510 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
511 (sh_target_architecture_hook, sh_frame_find_saved_regs,
512 sh_show_regs): Delete functions.
513 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
514 sh_pop_frame, sh_extract_return_value): Update
516 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
517 (struct gdbarch_tdep): Define.
518 Remove all unnecessary defines.
520 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
522 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
524 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
525 runtime check instead.
528 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
529 and SPC register numbers.
530 (sh3_regnames, sh3e_regnames): Don't specify a size.
532 * config/h8300/tm-h8300.h: Add comment.
534 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
536 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
537 bfd_elf_get_arch_size to bfd_get_arch_size.
539 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
541 From Richard Henderson <rth@cygnus.com>:
542 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
543 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
546 2000-07-17 Daniel Berlin <dberlin@redhat.com>
548 * valops.c (value_struct_elt): Change error message
550 2000-07-17 matthew green <mrg@redhat.com>
552 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
554 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
556 * values.c (value_as_pointer): When VAL is an integer, explictly
557 cast to a pointer before converting to a CORE_ADDR.
558 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
559 real void pointer instead of an integer.
561 2000-07-15 Daniel Berlin <dberlin@redhat.com>
563 * valops.c (typecmp): Seperate loop into two, add support for
564 references. This way, we can say a reference to a pointer to a
565 char is compatible with a pointer to a char. Before, this would
568 2000-07-14 Nicholas Duffek <nsd@redhat.com>
570 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
571 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
572 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
573 rs6000_pc_in_call_dummy.
574 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
576 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
577 handled by multi-arched rs6000-tdep.c.
579 2000-07-14 Nick Clifton <nickc@cygnus.com>
581 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
584 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
586 * parse.c: Include inferior.h.
588 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
590 * regcache.c (registers_changed, registers_fetched): Use
591 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
593 This change adds pseudo-register capability to GDB.
594 Pseudo-registers are handled like registers, but they
595 don't come from or live on the target. They may be
596 aliases for an existing register, or they may be computed.
597 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
598 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
599 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
600 # regcache.c (registers_changed): Mark pseudo-registers
601 invalid, as well as real registers.
602 (registers_fetched): Do not mark pseudo-registers as fetched
603 at the same time as other (real) registers.
604 (read_register_bytes): Fetch pseudo-registers (if any) from
605 the target architecture module instead of from the target.
606 (read_register_gen): Ditto.
607 (read_register): Ditto.
608 (write_register_bytes): Store pseudo-registers (if any) to
609 the target architecture module instead of to the target.
610 (write_register_gen): Ditto.
611 (write_register): Ditto.
612 (build_regcache): Allocate enough register_valid space for
613 pseudo-registers as well as normal (real) ones.
614 * parse.c (target_map_name_to_register): Include pseudo-regs.
616 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
618 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
621 2000-07-11 Scott Bambrough <scottb@netwinder.org>
623 * command.c (do_setshow_command): Fix typo in var_auto_boolean
626 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
628 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
629 all old style K&R function definitions to ISO-C.
630 (struct gdbarch_tdep): Add mips_abi_string.
631 (mips_gdbarch_init): Initialize.
632 (mips_dump_tdep): Print mips_abi_string and other values.
633 (mips_push_arguments): Add more detailed tracing.
635 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
637 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
638 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
639 mips_saved_pc_after_call): Use read_signed_register when
640 extracting register value. Ensures all addresses are sign
642 (mips_read_pc): New function. Return sign extended address.
643 (mips_gdbarch_init): Set gdbarch_read_pc.
645 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
647 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
648 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
649 mips_fetch_registers, mips_store_registers, mips_fetch_word):
651 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
653 (_initialize_remote_mips): Add ``set mask-address'' command.
655 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
656 with "set mips mask-address". Implement using
657 add_set_auto_boolean_cmd.
658 (struct gdbarch_tdep): Add default_mask_address_p.
659 (mips_mask_address_p, show_mask_address): New functions.
660 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
662 (mips_gdbarch_init): Set default_mask_address_p to zero.
663 (mips_dump_tdep): Print value of mask_address_p.
665 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
667 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
669 (print_address_numeric): To here.
672 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
674 * symtab.c: Use paddr_nz() to print addresses.
676 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
678 * value.h (read_register, read_signed_register): Change return
680 (read_signed_register, read_signed_register_pid): Declare.
682 * regcache.c (read_register, read_register_pid): Update.
683 (read_signed_register_pid, read_signed_register): New functions.
685 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
687 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
688 16 byte boundary. Align allocated argument space using
689 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
690 and floating-point registers. Use fp_register_arg_p to determine
691 if float_argreg should be aligned.
693 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
695 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
696 sh_store_return_value().
697 * sh-tdep.c (sh_store_return_value): New function. Store the
698 value returned by a function into the appropriate register.
700 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
702 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
703 instructions, try to see if the symbol table can be of help, by
704 calling after_prologue(). If this doesn't work, call
705 skip_prologue_hard_way().
706 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
707 more instruction pattern matching for pushing of arguments, and
709 (after_prologue): New function. Use symbol table info to determine
710 the end of the prologue, if possible.
712 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
714 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
715 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
716 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
717 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
718 read_pc_pid, supply_register, write_register_pid, write_register,
719 read_register_pid, read_register, write_register_bytes,
720 read_register_bytes, write_register_gen, read_register_gen,
721 registers_fetched, registers_changed, find_saved_register,
722 read_relative_register_raw_bytes, default_get_saved_register,
723 read_relative_register_raw_bytes_for_frame, get_saved_register):
724 Move from this file into new file regcache.c.
725 (register_valid, registers_pid, registers): Ditto.
726 * regcache.c: New file to hold the register cache.
727 (register_cached): New function to read register_valid array.
728 * value.h (register_cached): Declare.
729 * defs.h (default_get_saved_register): Delete decl of static function.
730 * Makefile.in: Add regcache module.
732 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
734 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
735 * p-typeprint.c (pascal_type_print_method_args): Add braces around
736 isdigit after while keyword.
738 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
740 * TODO: Remove readline 4.1 import item.
742 2000-07-09 Nick Duffek <nsd@redhat.com>
744 * gdbtypes.c (is_ancestor): Infer type equivalence from name
746 (rank_one_type): Use strcmp instead of == to compare type names.
747 Don't swap parm with arg when checking TYPE_CODE_REF types.
748 * valops.c (find_overload_match): Fix indentation. Compare
749 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
752 2000-07-07 David Edelsohn <edelsohn@gnu.org>
754 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
755 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
757 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
759 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
760 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
763 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
764 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
765 Remove ``lenient'' argument.
766 (mips_saved_pc_after_call): New function.
767 (mips_gdbarch_init): Initialize gdbarch members inner_than,
768 breakpoint_from_pc, decr_pc_after_break, ieee_float,
769 skip_prologue, saved_pc_after_call.
771 2000-07-07 Mark Kettenis <kettenis@gnu.org>
773 * config/i386/tm-linux.h: Add longjmp support.
774 (JB_ELEMENT_SIZE, JB_PC): New defines.
775 (GET_LONGJMP_TARGET): Define.
776 (get_longjmp_target): Add prototype.
778 * breakpoint.c (bpstat_what): Keep returning
779 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
780 breakpoints instead of signalling an error by returning
781 BPSTAT_WHAT_STOP_NOISY.
783 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
785 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
787 2000-07-06 Christopher Faylor <cgf@cygnus.com>
789 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
790 inside ATTACH_NO_WAIT conditional since we are not about to
791 stop soon if we're not calling wait_for_inferior.
793 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
795 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
796 line. configure.in assumes this.
798 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
800 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
802 * configure: Re-generate.
804 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
806 * top.h (command_loop_marker), top.c (command_loop_marker):
808 * event-top.c (command_handler), top.c (simplified_command_loop,
809 command_loop): Use null_cleanup instead of command_loop_marker.
811 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
813 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
815 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
816 * configure, config.in: Re-generate.
818 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
820 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
821 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
823 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
827 2000-07-05 Mark Kettenis <kettenis@gnu.org>
831 2000-07-03 Chris Faylor <cfg@cygnus.com>
833 Committed by Elena Zannoni <ezannoni@cygnus.com>
834 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
836 (sh_frame_find_saved_regs): Ditto.
837 (sh_find_callers_reg): Stop if pc is zero.
839 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
841 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
842 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
845 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
847 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
849 2000-06-26 Kevin Buettner <kevinb@redhat.com>
851 * copying.awk: Eliminate use of PARAMS from this file.
853 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
855 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
856 to determine if any arguments were written to the stack. Do not
859 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
861 * command.h (add_set_auto_boolean_cmd): Add declaration.
862 (enum var_types): Add var_auto_boolean.
864 * command.c (add_set_auto_boolean_cmd): New function.
865 (do_setshow_command): Recognize auto_boolean.
866 (parse_binary_operation): Recognize enable and disable.
867 (parse_auto_binary_operation): Parse auto binary variables.
871 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
873 * mips-tdep.c (fp_register_arg_p): New function.
874 (mips_push_arguments): Use. Do not pass floating point arguments
875 on in an integer register.
877 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
879 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
880 as pascal source file extensions.
882 2000-06-19 J.T. Conklin <jtc@redback.com>
884 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
885 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
886 breaking transfer into chunks and using nindy_fetch_word() and
889 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
890 of breaking transfer into chunks and using gr_fetch_word() and
893 * remote.c (remote_fetch_word, remote_store_word): Removed.
895 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
896 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
898 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
899 * dcache.c (dcache_fetch, dcache_poke): Removed.
901 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
903 * defs.h: define language_pascal in language enumeration.
904 * language.h: define _LANG_pascal macro.
905 * language.c: add language_pascal support in all language dependant
908 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
910 * mips-tdep.c (mips_debug): New variable.
911 (_initialize_mips_tdep): Add command "set debug mips".
912 (mips_push_arguments): Add code to dump the argument list as it is
915 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
917 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
918 strut containing a floating-point into an FP register.
920 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
922 * remote-mips.c: Include <ctype.h>
923 (mips_receive_header): Write printable characters to gdb_stdtarg
924 instead of gdb_stdlog. Only count non-printables as invalid.
925 (mips_syn_garbage): Reduce to 10.
927 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
929 * mips-tdep.c (mips_gdbarch_init): When the object file header
930 specifies EABI64, select EABI64 and not EABI32.
932 2000-06-16 Nicholas Duffek <nsd@redhat.com>
934 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
935 support. Incorporate most of tm-rs6000.h.
936 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
937 (rs6000_set_host_arch_hook): Declare.
938 (read_memory_addr): Define.
939 (pop_frame): Rename to rs6000_pop_frame.
940 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
941 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
942 dummy frame handling.
943 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
944 rs6000_frame_saved_pc, frame_get_saved_regs,
945 frame_initial_stack_address, rs6000_frame_chain,
946 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
947 of read_memory_integer.
948 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
949 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
950 frame_get_saved_regs, frame_initial_stack_address,
951 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
952 (skip_prologue): Recognize some 64-bit stack adjustments.
953 (push_dummy_frame, pop_dummy_frame, set_processor,
954 show_processor): Delete.
955 (frame_get_saved_regs): Manipulate saved register addresses using
956 CORE_ADDR instead of int.
957 (rs6000_create_inferior): New function.
958 (register_names_*[]): Change to struct reg registers_*[].
959 (variants[]): Assimilate into multi-arch approach.
960 (register_names_*[], variants[]): Refer to pre-PowerPC
961 architectures as POWER instead of RS6000.
962 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
963 (vmap_secs, xcoff_relocate_symtab): Cast addresses
964 to unsigned long to avoid sign-extension errors.
965 (set_host_arch): New function.
966 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
967 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
968 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
969 * symfile.c (find_sym_fns): Remove special xcoff kludge.
970 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
971 (process_linenos): Query line struct size from coff
972 backend instead of using compile-time constant.
973 (enter_line_range): Likewise.
974 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
975 record_debugformat() if appropriate.
976 (process_xcoff_symbol): Access symbol addresses using
977 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
978 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
979 (scan_xcoff_symtab): Likewise. Query syment struct size from
980 coff backend instead of using compile-time constant.
981 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
982 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
983 that this Makefile variable get set to. (From Kevin Buettner.)
984 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
985 the TOC doesn't overflow. (From Kevin Buettner.)
986 * config/powerpc/tm-ppc-aix.h: Move config decisions to
987 multi-arched rs6000-tdep.c.
988 * config/rs6000/tm-rs6000.h: Likewise.
989 (GDB_MULTI_ARCH): Define.
990 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
991 (is_magic_function_pointer): Replace with
992 rs6000_convert_from_func_ptr_addr.
993 (TARGET_CREATE_INFERIOR_HOOK): Define.
994 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
995 (rs6000_set_host_arch_hook): Declare.
996 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
998 2000-06-15 Kevin Buettner <kevinb@redhat.com>
1000 * v850ice.c: Eliminate use of PARAMS from this file.
1002 2000-06-15 Michael Snyder <msnyder@cygnus.com>
1004 * valops.c (value_cast): Break up long lines.
1005 * utils.c: Fix comment typo.
1007 2000-06-14 Jim Blandy <jimb@redhat.com>
1009 * dwarf2read.c (dump_die): Use the proper printf format for
1010 printing DW_UNSND values; they're longs now.
1012 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1013 at least some platforms, so print it out too.
1015 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1017 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1019 (read_8_bytes): Change return type to long.
1020 (read_unsigned_leb128): Change return type to long. Change type of
1021 local result to long. Cast argument of left shift to long.
1022 (read_signed_leb128): Likewise.
1024 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1026 Add support for Pascal language. Part 1: new files.
1027 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1029 2000-06-13 Kevin Buettner <kevinb@redhat.com>
1031 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1033 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1035 * configure.host (hppa*64*): Renamed from hppa2.0w per
1036 gcc/binutils changes.
1037 * configure.tgt: Similarly.
1039 2000-06-12 Bill Nottingham <notting@redhat.com>
1041 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1043 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1044 is deprecated. Use PT_CFM instead.
1046 2000-06-12 Michael Snyder <msnyder@cygnus.com>
1048 * breakpoint.c (breakpoint_thread_match): Fix comment.
1050 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
1052 * valops.c (value_assign): Adjust the length to take into
1053 consideration that we are not starting from the beginning.
1055 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1057 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1059 * coffread.c (coff_symtab_read): Ditto.
1061 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1063 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1064 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1065 * configure: Re-generate.
1067 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1069 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1070 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1071 config/sparc/nbsd.mh, config/sparc/linux.mh,
1072 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1073 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1074 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1075 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1076 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1077 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1078 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1079 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1080 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1081 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1082 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1083 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1084 ser-tcp.o from XDEPFILES.
1085 * config/ia64/linux.mh: Ditto.
1089 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1091 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1092 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1093 (mips_addr_bits_remove): Update.
1094 (mips_gdbarch_init): Initialize.
1096 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1097 GDB_TARGET_IS_MIPS64): Delete.
1099 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1101 * mips-tdep.c: Include "symcat.h".
1102 (mips_dump_tdep): Print all known but not yet multi-arched values.
1104 2000-06-12 Mark Kettenis <kettenis@gnu.org>
1106 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1107 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1108 (i386_fix_call_dummy): Add prototype.
1109 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1110 code from the old FIX_CALL_DUMMY macro.
1112 2000-06-12 Kevin Buettner <kevinb@redhat.com>
1114 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1116 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1118 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1121 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1123 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1125 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1127 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1129 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1130 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1131 (info_dll_command): Use the pager for displaying DLLs since there are
1134 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1136 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1137 * configure.in (targ_archs): Clear out secondary components.
1138 * configure: Regenerate.
1140 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1142 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1143 (struct gdbarch_registration): Ditto.
1144 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1145 for external dump functions. Dump the macro value. Call target
1147 (gdbarch_register): New function.
1148 (gdbarch_registrary): Replace gdbarch_init_registrary.
1149 * gdbarch.h, gdbarch.c: Re-generate.
1150 * arch-utils.c (set_arch): Update.
1152 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1153 (mips_gdbarch_init): From here.
1155 * maint.c (maintenance_print_architecture): New function.
1156 (_initialize_maint_cmds): Add command ``maintenance print
1159 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1161 * command.h, monitor.h: Eliminate use of PARAMS from these
1164 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1166 * config/i386/tm-embed.h: New file. Specific for embedded targets
1167 like i386-elf, i386-coff and i386-aout.
1168 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1171 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1173 * MAINTAINERS: Add myself to gdbtk list.
1175 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1177 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1179 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1181 * configure.in: Replace misplaced CONFIG_ADD by the correct
1183 * configure, config.in: Regenerate.
1185 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1187 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1188 With typed registers we may have the location information in this field,
1189 in addition to VALUE_ADDRESS (which was already being copied).
1191 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1193 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1194 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1195 COERCE_FLOAT_TO_DOUBLE): Delete.
1196 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1197 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1198 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1199 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1202 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1203 TARGET_PTR_BIT): Delete definitions.
1204 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1205 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1206 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1207 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1208 ABI. If all else fails, assume O32.
1210 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1212 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1214 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1215 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1216 config/mips/tm-tx39.h: Delete definition of
1217 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
1218 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
1219 FPU. bfd_mach_mips4650 FPU is single precision.
1221 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1222 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1223 * mips-tdep.c: To here. Change to an enum.
1225 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1227 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1228 to determine the default architecture / target.
1229 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1230 * configure, config.in: Regenerate.
1232 * arch-utils.c (set_endian): Better separate multi-arch and non-
1234 (set_endian_from_file): Call internal_error when multi-arch.
1235 (initialize_current_architecture): Rewrite logic selecting a byte
1236 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1237 (version.h): Include.
1239 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1240 config/mips/tm-bigmips.h: Delete definition of
1241 TARGET_BYTE_ORDER_DEFAULT.
1243 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1245 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1246 strings using follow_fork_mode_ask and not "ask".
1248 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1250 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1251 constant char pointers.
1252 (complete_on_enum): Change ``enumlist'' to a constant char
1254 (struct cmd_list_element): Ditto for member ``enums''.
1255 * command.c (complete_on_enum, add_set_enum_cmd,
1256 do_setshow_command): Update.
1258 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1259 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1260 construct the follow_fork_mode_kind_names.
1261 (set_follow_fork_mode_command): Delete function.
1262 (_initialize_infrun): Update.
1263 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1264 Use follow_fork_mode_* variables directly instead. Call
1265 internal_error instead of error when unimplemented "ask" mode.
1267 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1268 schedlock_on, schedlock_step): Update.
1269 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1270 logbase_ascii, logbase_enums): Update.
1271 * remote.c (packet_support_enums, packet_support_auto,
1272 packet_enable, packet_disable, struct packet_config): Update.
1273 * arch-utils.c (initialize_current_architecture,
1274 set_architecture_string): Update.
1275 (endian_big, endian_little, endian_auto, endian_enum,
1276 set_endian_string): Update.
1277 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1278 disassembly_flavor): Update.
1279 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1280 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1281 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1282 (_initialize_arm_tdep): Ditto.
1286 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1288 * thread.c (make_cleanup_restore_current_thread,
1289 do_restore_current_thread_cleanup): New functions.
1290 (thread_apply_all_command, thread_apply_command): Use. Call
1291 do_cleanups when finished.
1293 * defs.h (make_cleanup_func): Delete typedef.
1296 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1298 * arch-utils.c (target_byte_order, target_byte_order_auto,
1299 show_endian, set_endian, set_endian_big, set_endian_little,
1300 set_endian_auto, set_endian_from_file, enum set_arch,
1301 target_architecture_auto, set_architecture_string,
1302 target_architecture_hook, target_architecture, arch_ok, set_arch,
1303 set_architecture_from_arch_mach, set_architecture_from_file,
1304 show_architecture, set_architecture, info_architecture,
1305 set_gdbarch_from_file, initialize_current_architecture): Copy from
1306 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1307 commands to use enums.
1308 (_initialize_gdbarch_utils): Fix name.
1309 * arch-utils.h (set_architecture_from_arch_mach,
1310 target_architecture_hook): Copy from gdbarch.h.
1311 * gdbarch.sh: Update.
1312 * gdbarch.h, gdbarch.c: Re-generate.
1316 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1318 * Makefile.in (v850-tdep.o): Specify dependencies.
1319 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1322 2000-06-06 Michael Snyder <msnyder@cygnus.com>
1324 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1325 * configure: Regenerate.
1327 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1329 * command.c (do_setshow_command): Accept an enum option immediatly
1330 when it is an exact match.
1332 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1334 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1335 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1336 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1337 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1338 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1339 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1340 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1342 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1344 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1346 * gdbarch.sh (generic_register_convertible_not,
1347 frame_num_args_unknown): Move from here.
1348 * arch-utils.c (generic_register_convertible_not,
1349 frame_num_args_unknown): To here.
1350 * arch-utils.h (frame_num_args_unknown): Add declaration.
1351 * gdbarch.h, gdbarch.c: Re-generate.
1353 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1355 * remote-mips.c (mips_open): Select the default monitor prompt
1356 based on the target ISA.
1358 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1359 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1360 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1361 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1362 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1363 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1364 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1365 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1367 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
1369 * c-exp.y (yylex): template handling fixes.
1371 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
1373 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1376 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1377 searches on C++ when we fail the binary search, by doing the
1378 binary search right.
1380 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
1382 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1384 * bcache.c (hash): Change to newer hash function.
1386 * bcache.h (hash): Prototype for hash function
1388 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1390 (dwarf2_cached_types): New variable that is the cached types.
1391 (tag_type_to_type): Do the actual caching of types here.
1393 2000-06-05 Mark Kettenis <kettenis@gnu.org>
1395 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1396 Renamed from HAVE_R_FS.
1397 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1398 * configure, config.in: Regenerated.
1400 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1402 * TODO: Update. Mention GNU/Linux/SPARC problems.
1404 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1406 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1407 to a void pointer. Update initial values.
1408 * gdbarch.h, gdbarch.c: Re-generate.
1410 * findvar.c (address_to_signed_pointer,
1411 signed_pointer_to_address): New functions.
1412 * inferior.h (signed_pointer_to_address,
1413 signed_address_to_pointer): Declare.
1415 * inferior.h, findvar.c (unsigned_pointer_to_address,
1416 address_to_unsigned_pointer): Rename generic_address_to_pointer
1417 and generic_pointer_to_address. Update signatures to match
1420 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1421 Define. MIPS has signed pointers.
1423 * defs.h, utils.c (host_pointer_to_address,
1424 address_to_host_pointer): New functions.
1425 * irix5-nat.c (next_link_map_member, first_link_map_member),
1426 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1428 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1429 function signature to match catch_errors_ftype.
1431 * TODO: Update. GDB builds using the IRIX native compiler.
1433 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1435 * defs.h (strsignal, safe_strsignal): Delete declarations.
1436 * utils.c (safe_strsignal): Delete.
1437 * corelow.c (core_open): Replace save_strsignal with
1438 target_signal_to_string + target_signal_from_host.
1439 * TODO: Document problems with target_signal_from_host.
1441 2000-06-03 Kevin Buettner <kevinb@redhat.com>
1443 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1444 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1445 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1446 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1447 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1448 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1449 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1450 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1451 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1452 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1453 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1454 PARAMS from function pointer declarations.
1456 2000-06-03 Christopher Faylor <cgf@cygnus.com>
1458 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1459 flushed before deleting and restoring it.
1460 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1462 (handle_load_dll): Split into two functions so that WFI can handle
1463 shared library events.
1464 (child_solib_loaded_library_pathname): New function.
1465 (child_clear_solibs): New function. Clears shared library list.
1466 (child_solib_add): New function. Adds shared library symbols.
1467 (dll_symbol_command): New function. Handles "dll-symbol" command.
1468 (info_dll_command): New function. Handles info
1469 "sharedlibrary" command.
1470 (handle_exceptions): Eliminate 'ignore_trap' argument.
1471 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1472 appropriate. Break out on most events to allow WFI to handle stuff.
1473 (child_wait): Accomodate get_child_debug_event changes.
1474 (child_attach): Clear thread list and list of loaded dlls.
1475 (child_create_inferior): Clear list of loaded dlls. Use
1476 wait_for_inferior in a loop to look for first "trap".
1477 (child_resume): Avoid accessing a possibly-freed thread pointer.
1478 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1479 sharedlibrary" commands.
1480 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1482 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1484 * win32-nat.c: Fix up gcc warnings throughout.
1485 (handle_load_dll): Change DLL name to lower case.
1486 (handle_exception): Add a second argument indicating whether a
1487 breakpoint should be ignored. Return a 0 if the breakpoint was
1489 (get_child_debug_event): Pass argument to handle_exception to control
1490 whether a breakpoint should be ignored.
1491 (child_create_inferior): Use modern cygwin API. Explicitly clear
1492 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1493 of first breakpoint.
1495 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1497 * configure.in: Detect correct versions of dlltool and windres when
1499 * configure: Regenerate.
1501 2000-06-02 J.T. Conklin <jtc@redback.com>
1503 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1504 * config/i386/nbsdelf.mt: New file.
1505 * config/i386/tm-nbsdelf.h: New file.
1507 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1508 the more explicit config/tm-nbsd.h.
1510 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1512 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1513 register number when used as index into fpr_regs array.
1515 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1517 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1518 TARGET_LONG_DOUBLE_FORMAT): Delete.
1520 * gdbarch.sh: Add support for parameterized expressions.
1521 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1522 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1523 * gdbarch.h, gdbarch.c: Regenerate.
1525 * arch-utils.c (default_single_format, default_double_format,
1526 default_long_double_format): New functions. Include
1528 * arch-utils.h: Declare.
1530 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1531 Note that long double is 64 bit, the rest are 32 bit. Include
1534 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1536 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1538 2000-06-01 Michael Snyder <msnyder@cygnus.com>
1540 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1541 thread_db library) may cause this function to be called with an
1542 illegal address, in which case procfs_to_xfer_memory will
1543 return zero. Return an error code instead of looping forever.
1545 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1547 * TODO: More suggestions added.
1549 2000-06-01 Klee Dienes <kdienes@apple.com>
1551 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1552 Mac OS X and Objective C components (to be contributed).
1554 2000-05-31 J.T. Conklin <jtc@redback.com>
1556 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1557 and i[3456]86-*-netbsdelf*.
1558 * config/i386/nm-nbsdelf.h: New file.
1559 * config/i386/nbsdelf.mh: New file.
1561 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1562 the more explicit config/nm-nbsd.h.
1563 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1565 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1567 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1569 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1570 native configurations.
1572 * i386bsd-nat.c: Include "gregset.h".
1573 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1574 of CANNOT_FETCH_REGISTER, if not already defined.
1575 (supply_gregset): Call supply_register with NULL as its second
1576 argument instead of supplying our own zeroed out buffer.
1577 (fill_gregset): Copy contents of correct registers instead of the
1578 contents of register REGNO.
1580 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1582 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1583 patch which removed use of PARAMS from declaration. This
1584 file should not have been touched as it is supposed to track
1585 the version in glibc.
1587 2000-05-31 Mark Kettenis <kettenis@gnu.org>
1589 Add support for FreeBSD/Alpha.
1590 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1591 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1592 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1593 config/alpha/xm-fbsd.h: New files.
1595 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1597 * MAINTAINERS: Add myself to "Write After Approval" list.
1599 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1601 * TODO: Re-organize.
1603 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1605 * gdbarch.sh: Add field ``postdefault''. Rename fields
1606 ``startup'' and ``default'' to ``staticdefault'' and
1607 ``predefault''. Fix initialization of valid_p. Create/compare
1610 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1612 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1614 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1615 GDB_FPREGSET_TYPE): Delete.
1617 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1619 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1620 * symtab.c (make_cleanup_free_search_symbols,
1621 do_free_search_symbols_cleanup): New functions.
1622 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1623 (search_symbols): Pass ``sr'', and not its address, to
1624 make_cleanup_free_search_symbols.
1626 2000-05-28 Kevin Buettner <kevinb@redhat.com>
1628 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1630 2000-05-27 Kevin Buettner <kevinb@redhat.com>
1632 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1633 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1634 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1635 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1636 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1637 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1638 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1639 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1640 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1641 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1642 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1643 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1644 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1645 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1646 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1647 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1648 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1649 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1650 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1651 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1652 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1653 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1654 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1655 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1656 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1657 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1658 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1659 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1660 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1661 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1662 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1663 config/mips/tm-embed.h, config/mips/tm-mips.h,
1664 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1665 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1666 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1667 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1668 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1669 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1670 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1671 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1672 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1673 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1674 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1675 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1676 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1677 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1678 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1679 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1680 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1681 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1682 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1683 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1684 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1685 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1686 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1687 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1688 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1689 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1690 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1691 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1692 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1693 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1694 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1695 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1696 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1697 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1698 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1699 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1700 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1701 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1702 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1703 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1704 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1705 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1706 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1707 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1708 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1709 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1710 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1711 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1712 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1713 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1714 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1715 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1716 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1717 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1718 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1719 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1720 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1721 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1722 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1723 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1724 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1725 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1728 2000-05-26 Michael Snyder <msnyder@cygnus.com>
1730 * gregset.h: New file. Typedefs for gdb_gregset_t and
1731 gdb_fpregset_t, prototypes for supply_gregset and friends.
1732 * procfs.c: Include gregset.h. Delete local prototypes for
1733 supply_gregset etc., and local typedef gdb_gregset_t etc.
1734 * sol-thread.c: Include gregset.h, delete local prototypes,
1735 add appropriate casts to gdb_gregset_t.
1736 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1737 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1738 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1739 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1740 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1741 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1742 * config/sparc/nm-sun4sol2.h: Ditto.
1743 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1744 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1746 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1748 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1749 * config.in, configure: Re-generate.
1751 2000-05-25 Scott Bambrough <scottb@netwinder.org>
1753 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1754 (skip_hurd_resolver): New.
1755 (arm_linux_skip_solib_resolver): New.
1756 (arm_skip_solib_resolver): Removed.
1758 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1759 arm_linux_skip_solib_resolver.
1761 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1763 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1764 * configure.in: Add checks for r_fs and r_gs members of
1766 * config.in, configure: Regenerated.
1768 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1770 * ser-go32.c: Remove PARAMS.
1772 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1774 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1775 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1776 * config.in, configure: Re-generate.
1777 * gdb_dirent.h: New file
1779 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1780 * core-aout.c: Ditto.
1781 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1783 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1785 * config.in: Regenerate.
1787 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1789 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1790 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1791 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1793 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1795 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1796 (enable-tui): Convert Makefile configury to use the same mechanism
1799 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1801 (all-tui): Delete target.
1802 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1803 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1804 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1805 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1806 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1807 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1808 SUBDIR_TUI_UNINSTALL): Define.
1812 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1814 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1815 * MAINTAINERS: Update Jim Ingham's address.
1817 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1819 Add support for FreeBSD/i386 ELF.
1820 * i386bsd-nat.c: New file.
1821 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1822 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1823 (NUM_REGS): Remove redefinition.
1824 (USE_STRUCT_CONVENTION): Define.
1825 (i386_float_info): Remove prototype.
1826 (FLOAT_INFO): Remove define.
1827 (JB_ELEMENT_SIZE): Define to 4.
1828 (JB_PC): Define to 0.
1829 (GET_LONGJMP_TARGET): Define.
1830 (SIGTRAMP_START, SIGTRAMP_END): Define.
1831 (SIGCONTEXT_PC_OFFSET): Define.
1832 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1833 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1834 (FETCH_INFERIOR_REGISTERS): Define.
1835 (ATTACH_DETACH): Define.
1836 (kernel_u_size): Remove PARAMS.
1837 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1839 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1841 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1842 Only define aliases for struct members from <link.h> if
1844 * config/i386/xm-fbsd.h: New file.
1845 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1846 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1847 core-regset.o i387-nat.o i386bsd-nat.o.
1849 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1851 * findvar.c (value_from_register): Factor code, simplify logic.
1853 2000-05-23 J.T. Conklin <jtc@redback.com>
1855 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1856 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1857 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1858 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1859 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1860 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1862 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1863 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1864 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1865 (fetch_inferior_registers): Likewise.
1866 (store_inferior_registers): Likewise.
1868 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1869 floating point registers.
1870 (store_inferior_registers): Likewise.
1872 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1874 * i387-nat.h, i387-nat.c: New files.
1876 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1878 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1879 * config/powerpc/nm-linux.h: Likewise.
1881 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1883 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1884 (type) = TYPE_CODE_COMPLEX
1886 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1888 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1889 * defs.h (make_cleanup_close): Add declaration.
1891 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1893 * configure.in (build_warnings): Add -Wuninitialized.
1894 * configure: Regenerate.
1896 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1898 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1899 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1900 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1902 * configure: Re-generate.
1903 * proc-api.c: Only include <sys/user.h> when available.
1904 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1908 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1910 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1911 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1913 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1916 * Makefile.in (VERSION): Set to 5.0.
1918 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1920 * inferior.h (make_cleanup_restore_inferior_status):
1921 * infrun.c (make_cleanup_restore_inferior_status,
1922 do_restore_inferior_status_cleanup): New functions.
1923 * valops.c (hand_function_call): Use.
1924 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1926 * symfile.c (clear_symtab_users_cleanup): New function.
1927 (syms_from_objfile, reread_symbols): Use.
1928 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1930 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1931 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1932 (hpread_build_psymtabs), hp-psymtab-read.c
1933 (hpread_build_psymtabs): Use.
1934 * dwarf2read.c (make_cleanup_free_die_list,
1935 do_free_die_list_cleanup): New functions.
1936 (psymtab_to_symtab_1): Use.
1937 * tracepoint.c (make_cleanup_free_actions,
1938 do_free_actions_cleanup): New functions.
1939 (read_actions): Use.
1940 * corelow.c (core_close_cleanup): New function.
1942 * dbxread.c (make_cleanup_free_bincl_list,
1943 do_free_bincl_list_cleanup): New function.
1944 (read_dbx_symtab): Use.
1945 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1947 (coff_symfile_read): Use.
1948 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1950 (varobj_create): Use.
1951 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1952 (free_funcalls): Change signature to match make_cleanup_ftype.
1953 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1954 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1955 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1958 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1960 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1961 (proc_iterate_over_mappings): Use make_cleanup_close.
1962 (proc_get_LDT_entry): Ditto.
1963 (do_closedir_cleanup): New function.
1964 (proc_update_threads): Use.
1965 (do_destroy_procinfo_cleanup): New function.
1966 (info_proc_cmd): Use.
1968 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1970 * top.h (command_loop_marker): Change signature to match
1972 * top.c (command_loop_marker): Update.
1973 (command_loop, simplified_command_loop), event-top.c
1974 (command_handler): Remove cast using make_cleanup_func.
1975 * event-top.c (command_handler): Ditto.
1977 * top.c (do_chdir_cleanup): New function.
1978 (gdb_init): Use. Use xstrdup instead of strsave.
1979 * top.c (do_fclose_cleanup): New function.
1980 (source_command): Use.
1981 * top.c (do_restore_instream_cleanup): Rename
1982 source_cleanup. Change signature to match make_cleanup.
1983 (read_command_filem execute_user_command): Update. Remove cast
1984 using make_cleanup_func.
1985 * top.c (do_free_command_lines_cleanup,
1986 make_cleanup_free_command_lines): New funtions.
1987 (get_command_line, read_command_lines): Use.
1988 * top.c (arg_cleanup): Change signature to match make_cleanup.
1989 (setup_user_args): Remove cast using make_cleanup_func.
1991 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1993 * defs.h (t_reg): Delete typedef.
1994 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1995 * utils.c (phex, phex_nz): New functions.
1996 (paddr, paddr_nz): Use.
1998 * monitor.c (monitor_store_register): Replace preg with phex.
2000 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2002 * TODO: Add note on typecast using catch_errors_ftype.
2004 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2006 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2007 pointer arithmetic. Fixes a bug which manifested itself on
2010 2000-05-20 J.T. Conklin <jtc@redback.com>
2012 * target.h (target_memory_bfd_section): Removed declaration.
2013 * target.c (target_memory_bfd_section): Removed.
2014 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2015 target_memory_bfd_section.
2017 * target.h (target_read_memory_section): Removed declaration.
2018 * target.c (target_read_memory_section): Removed.
2019 (target_xfer_memory): Update, removed bfd_section argument.
2020 (target_read_string, target_read_memory, target_write_memory):
2021 Update for above change.
2023 * gdbcore.h (read_memory_section): Removed declaration.
2024 * corefile.c (read_memory_section): Removed.
2025 * jv-lang.c (get_java_utf8_name): Changed calls to
2026 read_memory_section to read_memory.
2027 * printcmd.c (printf_command): Likewise.
2028 * valops.c (value_at, value_fetch_lazy): Likewise.
2030 2000-05-18 J.T. Conklin <jtc@redback.com>
2032 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2033 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2034 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2035 config/powerpc/xm-nbsd.h: New files.
2037 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2039 * gdb/config/djgpp/README: Fine-tune installation instructions
2040 based on user reports.
2042 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2044 * configure.in (build_warnings): List possible warnings.
2045 * configure: Regenerate.
2046 * TODO: More updates.
2047 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2050 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2052 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2053 * config/v850/tm-v850.h: Change breakpoint sequence to be
2054 'br *' since there is no 16bit "illegal" instruction on this
2057 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2059 * TODO: Review. Delete anything that is no longer applicable.
2061 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2063 * utils.c (free_current_contents): Make more robust.
2065 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2067 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2068 discard_minimal_symbols.
2069 * minsyms.c (make_cleanup_discard_minimal_symbols):
2070 (do_discard_minimal_symbols_cleanup): New functions.
2072 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2073 solib.c (solib_add_common_symbols), os9kread.c
2074 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2075 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2076 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2077 (coff_symfile_read): Replace make_cleanup.
2079 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2081 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2082 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2083 (struct command): Change member VAR to void pointer.
2084 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2086 * remote.c (add_packet_config_cmd), mips-tdep.c
2087 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2088 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2089 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2091 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2093 * wrapper.h (wrap_value_subscript): Delete declaration.
2095 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2097 * defs.h (make_cleanup_bfd_close): Add declaration.
2098 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2101 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2102 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2103 core_file_to_sym_file): Replace calls to make_cleanup.
2105 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2107 * TODO: Add notes on register cache.
2109 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2111 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2112 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2114 (sh_show_regs): Floating point registers are called fr0-fr15.
2115 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2116 Handle sh-dsp and sh3-dsp.
2117 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2118 don't have floating point registers.
2119 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2120 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2121 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2123 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2125 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2127 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2130 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2132 * valops.c (hand_function_call): Replace #ifdef
2133 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2135 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2136 * gdbarch.h, gdbarch.c: Regenerate.
2138 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2140 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2141 * ax-general.c (do_free_agent_expr_cleanup):
2142 (make_cleanup_free_agent_expr): New functions.
2144 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2145 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2148 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2150 * breakpoint.h (make_cleanup_delete_breakpoint,
2151 make_exec_cleanup_delete_breakpoint): Declare.
2152 * breakpoint.c (make_cleanup_delete_breakpoint,
2153 make_exec_cleanup_delete_breakpoint,
2154 do_delete_breakpoint_cleanup): New fuctions.
2156 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2157 breakpoint.c (until_break_command, until_break_command): Replace
2158 call to make_cleanup / make_exec_cleanup.
2160 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2162 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2163 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2164 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2165 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2167 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2169 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2170 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2171 Use make_cleanup_ui_out_stream_delete.
2173 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2175 * proc-events.c (init_syscall_table): Delete stray ``;''.
2176 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2178 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2180 2000-05-12 Michael Snyder <msnyder@cygnus.com>
2182 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2184 2000-05-12 Kevin Buettner <kevinb@redhat.com>
2186 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2189 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2191 * TODO: Mention weak symbol problem. Mention UnixWare thread
2194 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2196 * README: Update section on kernel debugging.
2198 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2200 * mips-tdep.c (mips_get_saved_register): New function. Handle
2201 case of 32 ABI saving 32 bit registers on stack when target has 64
2203 (mips_gdbarch_init): Update.
2205 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2207 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2209 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2211 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2212 options before using them. Report result.
2213 * configure: Regenerate.
2215 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2217 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2218 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2219 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2222 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2224 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2225 Always check that a macro is defined before printing it.
2226 * gdbarch.c: Re-generate.
2228 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2230 * README: Update for GDB 5.0.
2232 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2234 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2236 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2237 definition. Disable. Document known problems.
2238 (MIPS_DEFAULT_ABI): Define.
2240 * mips-tdep.c (enum mips_abi): Define.
2241 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2242 (MIPS_EABI): Update.
2243 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2244 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2245 looking for a matching architecture require a matching MIPS_ABI.
2246 (mips_gdbarch_init): Cleanup arch_debug information.
2248 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2250 * solib.c (symbol_add_stub): Remember the index and the name of
2251 the section with the lowest address. Use this data (instead of
2252 data from .text) to pass info into symbol_file_add.
2254 * elfread.c (record_minimal_symbol_and_info): Use the section
2255 where the symbol lives to get the index, instead of guessing.
2257 2000-05-10 Michael Snyder <msnyder@cygnus.com>
2259 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2260 * sparc-tdep.c: include arch-utils.h.
2261 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2262 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2263 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2264 (struct frame_extra_info): Define, use instead of the macro.
2265 (Many places): Use alloca instead of statically allocated buffers
2266 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2267 (sparc_extract_struct_value_address): Accept a pointer arg instead
2268 of an array sized by REGISTER_BYTES.
2269 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2270 instead of the defunct struct frame_saved_regs. Recognize new
2271 Sparc64 store instructions as part of the prologue. Ignore the
2272 destination of a frame store when parsing the prologue (so long
2273 as it's on the stack).
2274 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2275 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2276 instead of the defunct struct frame_saved_regs.
2277 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2278 supply_register. Provide 4-byte offset to compensate for diff
2279 between size of the prgreg_t elements on a 64-bit host and size
2280 of the registers for a 32-bit target. Fill all inaccessible regs
2281 with zero so they won't keep being requested again and again.
2282 (fill_gregset): Handle 32/64 size difference between registers
2283 and prgreg_t. Handle as many new 64-bit regs as possible.
2284 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2285 (sparc_push_arguments): Rename to sparc32_push_arguments.
2286 Copy arguments into registers as well as onto stack, so that the
2287 CALL_DUMMY (code pushed onto the target stack) is not required.
2288 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2289 (sparc_store_return_value): Use memset instead of bzero.
2290 Use write_register_gen instead of write_register_bytes.
2291 (sparclet_store_return_value): New function.
2292 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2293 the gdbarch multi-architecture system.
2294 (sp64_push_arguments): Rename to sparc64_push_arguments.
2295 Extend to store arguments in general registers as well as on stack.
2296 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2297 Use as a private function, to be called by the new external function
2298 sparc64_extract_return_value.
2299 (sparclet_extract_return_value): New function.
2300 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2301 sparc64_register_name, sparc_print_extra_frame_info,
2302 sparclite_register_name, sparclet_register_name,
2303 sparc_push_return_address, sparc64_use_struct_convention,
2304 sparc32_store_struct_return, sparc64_store_struct_return,
2305 sparc32_register_virtual_type, sparc64_register_virtual_type,
2306 sparc32_register_size, sparc64_register_size,
2307 sparc32_register_byte, sparc64_register_byte,
2308 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2309 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2310 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2311 sparc_coerce_float_to_double, sparc_call_dummy_address,
2312 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2313 sparc_return_value_on_stack): New functions supporting multi-arch.
2314 (sparc_gdbarch_init): New function; initialize multi-arch.
2315 (struct gdbarch_tdep): Define, use for private multi-arch data.
2316 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2317 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2318 definitions. Add enums for register names, to help debugging gdb.
2319 This header file must work for non-multi-arch and for multi-arch.
2320 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2321 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2322 Define GDB_MULTI_ARCH.
2323 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2324 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2325 * config/sparc/tm-sparclite.h: Ditto.
2326 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2327 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2328 avoid using deprecated REGISTER_NAMES macro.
2329 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2331 2000-05-08 Michael Snyder <msnyder@cygnus.com>
2333 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2334 * gdbarch.c, gdbarch.h: Regenerate.
2335 * core-regset.c: Change FP0_REGNUM to a runtime test.
2337 * sun3-nat.c: Ditto.
2338 * sparc-tdep.c: Ditto.
2340 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2341 * ptx4-nat.c: Ditto.
2343 * sol-thread.c (sol_thread_create_inferior): only add the thread
2344 to the thread list if it is not already in there.
2345 (prototypes for thread_db func ptrs): pretty up formatting.
2347 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2349 * config/djgpp/djconfig.sh: Use more warning switches.
2351 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2352 @V@ placebo. djunpack.bat changed accordingly.
2354 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2356 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2357 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2358 and saved_gpreg_size_enums.
2359 (mips_stack_argsize): Update. Cleanup.
2361 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2363 (MIPS_NABI32): Delete macro. Replaced by
2364 MIPS_REGS_HAVE_STACK_HOME_P.
2365 (mips_push_arguments): Update.
2366 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2367 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2368 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2370 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2371 mips_default_stack_argsize.
2372 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2373 (mips_stack_argsize_string): New static variable.
2374 (mips_stack_argsize): New function, handle default case.
2375 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2376 implemented as an enum using size_auto et.al.
2377 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2378 mips_regs_have_stack_home_p.
2380 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2382 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2384 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2386 * procfs.c (PROCFS_TRACE): Delete definition.
2387 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2390 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2392 * procfs.c: Cleanup of procfs tracing. Move defines and
2393 prototypes to proc-utils.h
2394 * proc-utils.h: Define tracing macros. Declare trace functions.
2395 * proc-api.c: Make procfs tracing a runtime option.
2396 (prepare_to_trace): New function, abstracted out of several
2397 places. Open a trace file if one is required.
2398 (ioctl_with_trace, write_with_trace, open_with_trace,
2399 close_with_trace, wait_with_trace, lseek_with_trace):
2400 Report errno if an error occurs in a system call.
2401 (write_with_trace): Make 2nd arg void *, to agree with write.
2403 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2405 * elfread.c (elf_symtab_read): The calculation of 'offset'
2406 must be done for each symbol, not just once. The index
2407 used must be the index of the section where 'sym' resides,
2410 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2412 * procfs.c (many functions): change int cmd; to long cmd;
2413 Solaris /proc API calls this parameter a long, and requires it
2414 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2415 calls it an int, but on existing UnixWare hosts, int and long
2416 are the same size. So long it must be. If a future UnixWare
2417 version has problems with this, we'll have to use autoconf.
2418 * proc-api.c (write_with_trace): use long instead of int.
2420 2000-05-04 Mark Kettenis <kettenis@gnu.org>
2422 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2425 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2427 * infrun.c (handle_inferior_event): Add missing call to keep_going
2428 and missing return when handling an ordinary signal from the
2431 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2433 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2434 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2435 sect_index_text, sect_index_data, sect_index_rodata,
2436 sect_index_bss to objfile structure.
2437 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2438 SECT_OFF_RODATA): Remove.
2439 * objfiles.c (allocate_objfile): Initialize
2440 sect_index_{text,data,bss,rodata} to -1, for error detection.
2442 * symfile.c (default_symfile_offsets): Initialize
2443 sect_index_{text,data,bss,rodata} from bfd information.
2444 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2445 * somread.c (som_symfile_offsets): Initialize
2446 sect_index_{text,data,bss,rodata}.
2448 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2449 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2450 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2451 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2452 stabsread.c, symfile.c, xcoffread.c:
2453 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2456 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2458 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2460 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2461 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2462 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2463 Delete unused macros.
2465 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2467 * solib.c (elf_locate_base, info_sharedlibrary_command):
2468 Look at the bfd to determine if it is elf32 or elf64, rather
2469 than using an ifdef. This makes it runtime teststable and
2472 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2474 * infrun.c (handle_inferior_event): When doing a "next", and
2475 stepping out of a signal handler into its calling trampoline
2476 ignore the value of step_frame_address.
2477 (step_over_function): Only modify step_resume_breakpoint->frame if
2478 the value of step_frame_address is non-zero.
2480 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2482 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2483 is not static in the MULTI_ARCH world, so don't use it in a
2484 static array declaration.
2486 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2488 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2489 intelligently, making sure we use the information from the
2490 symbol tables fully.
2492 2000-05-02 H.J. Lu <hjl@gnu.org>
2494 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2495 instead of ELFOSABI_SYSV.
2497 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2499 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2500 * gdbarch.h, gdbarch.c: Re-generate.
2502 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2503 NPC_REGNUM to run-time test.
2504 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2505 and NNPC_REGNUM to run-time test.
2506 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2508 (procfs_store_registers): Ditto.
2510 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2512 * gdbarch.sh: Provide non- multi-arch defaults by direct
2513 definition in "gdbarch.h" instead of going through "gdbarch.c".
2514 * gdbarch.h, gdbarch.c: Re-generate.
2515 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2516 legacy definitions are globally visible.
2518 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2520 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2521 (symtabs): Add Elena to symtabs maintainers list.
2522 (Blanket Write Privs): Add Jim Blandy.
2524 2000-05-01 Stan Shebs <shebs@apple.com>
2526 Remove obsolete Gould configuration:
2527 * configure.host, configure.tgt: Remove Gould configs.
2528 * Makefile.in: Remove Gould-related actions.
2529 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2530 * NEWS: Mention removal.
2532 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2534 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2535 * defs.h: Properly check for GCC version number.
2537 2000-04-30 Mark Kettenis <kettenis@gnu.org>
2539 Fix single-stepping out of signal trampolines.
2540 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2541 * i386-linux-nat.c (child_resume): New function.
2543 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2545 * blockframe.c (frameless_look_for_prologue): Use
2546 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2547 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2548 * gdbarch.h, gdbarch.c: Re-generate.
2549 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2552 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2554 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2555 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2558 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2560 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2561 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2562 * gdbarch.c, gdbarch.h: regenerate
2564 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2566 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2567 * target.c (do_monitor_command): Cast tcomplain to correct
2568 function type in comparison.
2570 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2572 From 2000-04-25 Guy Harris <guy@netapp.com>:
2573 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2576 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2578 * jv-valprint.c (java_val_print): Add arg declaration,
2579 fix compiler warning.
2580 * corelow.c (core_open): Call set_gdbarch_from_file so that
2581 gdbarch becomes aware of the architecture encoded in the
2583 * findvar.c (write_register_gen): Export this useful interface.
2584 * value.h (write_register_gen): Declare.
2586 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2588 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2589 as special in the section_addr_info structure.
2590 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2591 * osfsolib.c (symbol_add_stub): Ditto.
2592 * irix5-nat.c (symbol_add_stub): Ditto.
2594 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2596 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2598 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2600 * TODO: Document IRIX X ARM cross compile problems.
2602 2000-04-26 Michael Snyder <msnyder@cygnus.com>
2604 * utils.c (internal_verror): Call target_terminal_ours.
2605 * wrapper.h: Fix minor comment typo.
2606 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2607 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2608 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2609 * procfs.c (comments): Eliminate "???" in comments, which GCC
2610 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
2611 fill_fpregset, supply_fpregset): Declare.
2612 (procfs_wait): Sysargs is a long, change printf format to match.
2613 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
2615 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2617 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2620 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2622 * ax-gdb.c (agent_command): Remove now useless cast of
2623 `free_current_contents' when passed to `make_cleanup'.
2624 * coffread.c (coff_symfile_read): Ditto.
2625 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2626 (dwarf_decode_lines): Ditto.
2627 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2628 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2629 * parse.c (parse_exp_1): Ditto.
2630 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2631 (x_command, print_frame_args, printf_command): Ditto.
2632 * top.c (execute_control_command): Ditto.
2633 * tracepoint.c (validate_actionline): Ditto.
2634 * typeprint.c (whatis_exp, ptype_command): Ditto.
2635 (maintenance_print_type): Ditto.
2637 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2639 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2640 (ia64-linux-tdep.o): Add dependencies.
2641 (ia64-tdep.o): Add dependency for arch-utils.h.
2642 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2644 2000-04-25 Michael Snyder <msnyder@cygnus.com>
2646 * blockframe.c: Fix a minor typo in a comment.
2648 2000-04-25 Kevin Buettner <kevinb@redhat.com>
2650 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2651 those whose source operands are input registers which haven't
2652 been seen before are considered to be part of the prologue.
2654 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2656 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2657 patch being applied `Fri Apr 7 13:44:38 2000'.
2659 2000-04-24 Kevin Buettner <kevinb@redhat.com>
2661 * ia64-linux-tdep.c: New file.
2662 * ia64-tdep.c (elf-bfd.h): Include.
2663 (ia64_linux_sigcontext_register_address): New extern declaration.
2664 (struct gdbarch_tdep): New struct.
2665 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2666 (read_sigcontext_register): New static function.
2667 (extract_bit_field, replace_bit_field, slotN_contents,
2668 replace_slotN_contents): Made static.
2669 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2670 Added new code for signal handler frames and call dummy frames.
2671 (ia64_frame_init_saved_regs): Handle signal handler frames.
2672 (ia64_find_saved_register): Removed.
2673 (ia64_get_saved_register): Handle call dummy frames; reorganized
2674 to call generic_get_saved_register() to find registers saved
2676 (process_note_abi_tag_sections): New static function.
2677 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2678 executable. Based upon this information, set target dependent
2679 field sigcontext_register_address appropriately. Also set
2680 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2681 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2682 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2683 (ia64_linux_in_sigtramp): New declaration.
2685 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2687 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2690 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2692 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2694 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2696 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2697 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2698 REG_STRUCT_HAS_ADDR.
2699 (define_symbol): Ditto.
2701 * valops.c (hand_function_call): Replace #ifdef
2702 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2705 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2706 function REG_STRUCT_HAS_ADDR_P.
2707 * gdbarch.h, gdbarch.c: Re-generate.
2709 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2711 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2713 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2715 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2717 * somread.c (som_symfile_offsets): Ditto.
2718 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2720 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2722 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2724 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2726 * command.h (help_all): Delete declaration.
2727 * command.c (help_all): Add declaration. Convert function
2728 argument list to ISO-C.
2730 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2732 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2733 (d10v_stack_align): Make static.
2734 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2736 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2738 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2739 run-time test for STACK_ALIGN_P.
2740 * gdbarch.sh: Add support for function and variable predicates.
2741 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
2742 * gdbarch.h, gdbarch.c: Re-generate.
2744 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2746 * defs.h, utils.c (free_current_contents): Change parameter to
2749 From Philippe De Muyter <phdm@macqel.be>:
2750 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2751 `(free_current_contents, &x)', not `(free, x)'.
2752 * utils.c (free_current_contents): Do not `free (NULL)'.
2754 * printcmd.c (print_address_symbolic): Cleanup after a failed
2755 call to build_address_symbolic.
2757 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2759 * wince-stub.c (FREE): New macro.
2760 (mempool): Just free any buffer prior to reuse. Don't bother with
2762 (flag_single_step): New function.
2763 (skip_message): Detect "helpful" Windows CE messages and skip sending
2765 (wait_for_debug_event): Use skip_message to avoid sending debug
2766 messages to the host.
2767 (dispatch): Prelimary implementation of single step detection.
2768 * wince.c: Rework SH single stepping code to be more consistent with
2769 other wince targets.
2770 (handle_output_debug_string): Allow first chance exceptions to come
2771 through since they seem to be all that we get on some versions of
2773 (check_for_step): New function, conditionally compiled based on target.
2774 (regptr): Delete obsolete function.
2775 (handle_exception): Detect illegal instructions.
2776 (get_child_debug_event): Return success only if event code matches
2778 (child_create_inferior): Reflect change to get_child_debug_event
2781 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2783 * win32-nat.c (thread_rec): Be more defensive about suspending already
2785 (safe_symbol_file_add_stub): New function.
2786 (safe_symbole_file_add_cleanup): New function.
2787 (safe_symbol_file_add): New function.
2788 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2789 bogus errors from non-stabs DLLs.
2790 (handle_exception): Add work around for detection of first exception
2791 breakpoint which does not seem to occur on W2K. Detect more "signals"
2792 that can be effectively passed to the debuggee. Reorganize to eliminate
2793 continue_status global.
2794 (child_continue): Reorganize to eliminate continue_status global.
2795 (child_wait): Ditto.
2796 (child_resume): Ditto.
2797 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2798 exception should be ignored. Change method for signalling when an
2799 important event has occured to the caller.
2800 (child_create_inferior): Use new method for noticing when
2801 get_child_debug_event has found something interesting.
2803 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2805 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2806 fails due to lack of space.
2808 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2810 * command.c, command.h (help_all): Add functionality to display
2811 a complete listing of available commands.
2813 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2815 * arm-linux-nat.c (PIDGET, TIDGET): New.
2816 (get_thread_id, GET_THREAD_ID): New.
2817 (fetch_nwfpe_register, store_nwfpe_register): New.
2818 (fetch_register, store_register): New.
2819 (fetch_fpregister, store_fpregister): New.
2820 (fill_gregset, supply_gregset): New.
2821 (fill_fpregset, supply_fpregset): New.
2822 (fetch_fpregs): Modified to use thread id's.
2823 (store_fpregs): Modified to use thread id's and
2824 fetch_nwfpe_register.
2825 (fetch_regs): Modified to use thread id's.
2826 (store_regs): Modified to use thread id's.
2827 (fetch_inferior_registers): Modified to handle single register
2829 (store_inferior_registers): Modified to handle single register
2831 (arm_linux_register_u_addr): Removed.
2833 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2835 * config/arm/linux.mh
2836 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2837 (LOADLIBES): Define.
2839 * config/arm/nm-linux.h: Include config/nm-linux.h.
2840 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2841 (REGISTER_U_ADDR): Removed.
2842 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2843 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2845 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2847 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2848 <mooney@dogbert.cc.ndsu.nodak.edu>:
2849 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2851 (scheduler_enums): Ditto.
2853 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2855 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2857 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2858 SIZEOF_CALL_DUMMY_WORDS): Update.
2860 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2861 provided by gdbarch.
2862 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2864 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2866 2000-04-19 Jim Blandy <jimb@redhat.com>
2868 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2869 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2870 * gdbarch.c, gdbarch.h: Regenerated.
2871 * arch-utils.c (default_return_value_on_stack): New function.
2872 * arch-utils.h (default_return_value_on_stack): New declaration.
2873 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2875 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2876 two-dimensional array, instead of faking it with explicit index
2879 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2880 (Thanks to Guy Harris.)
2882 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2884 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2886 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2890 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2892 * TODO: Document -Wreturn-type problem.
2894 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2896 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2898 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2900 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2903 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2905 From Philippe De Muyter <phdm@macqel.be>:
2906 * bcache.c (free_bcache): Do not free NULL.
2908 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2911 * NEWS: Update GDB version. Duplicate paragraph explaining
2914 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2916 * Makefile.in (distclean): Delete tui/Makefile.
2917 * TODO: Add deletion of tui/Makefile.in to list.
2919 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2921 * symfile.h (struct section_addr_info ): Remove fields for special
2922 treatment of .text, .data and .bss sections.
2924 * solib.c (symbol_add_stub): The special field text_addr is not
2925 available anymore. Search for the .text field the hard way.
2927 * symfile.c (build_section_addr_info_from_section_table): Don't
2928 fill in {text, data, bss}_addr any more.
2929 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2930 to fill in section_offsets for objfile.
2931 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2932 special case anymore.
2933 (add_symbol_file_command): Ditto.
2935 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2937 symfile.c: (symbol_file_command): Remove support for rombug, to
2940 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2942 * symfile.c (add_symbol_file_command): Rewrite the arguments
2943 processing part. Simplify syntax of command. Remove support for
2945 (_initialize_symfile): Update help message for add-symbol-file
2948 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2950 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2951 * gdbarch.h, gdbarch.c: Re-generate.
2953 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2955 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2956 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2957 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2958 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2959 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2960 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2961 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2962 ADDRESS_TO_POINTER): Delete default definition. Handled by
2965 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2967 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2968 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2969 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2970 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2971 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2972 Provide default/legacy implementation.
2973 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2974 * gdbarch.h, gdbarch.c: Re-generate.
2976 2000-04-16 Jim Blandy <jimb@redhat.com>
2978 * findvar.c (store_typed_address, extract_typed_address): Fix
2979 function names in error messages.
2981 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2983 * config/djgpp/config.sed: Fix the lines which edit clean: and
2984 uninstall-info: targets.
2986 2000-04-14 Jim Blandy <jimb@redhat.com>
2988 Bring IEEE_FLOAT under gdbarch's control.
2989 * gdbarch.sh (IEEE_FLOAT): New entry.
2990 * gdbarch.c, gdbarch.h: Regenerated.
2991 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2992 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2993 the code specific to IEEE-format numbers whenever the value of
2994 IEEE_FLOAT is non-zero.
2995 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2996 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2997 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2998 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2999 config/mips/tm-mips.h, config/pa/tm-hppa.h,
3000 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3001 IEEE_FLOAT, make sure they give it the value (1).
3003 Provide the hooks needed to support architectures on which
3004 pointers are not always simple byte addresses.
3006 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3007 functions which architectures can redefine, defaulting to
3008 generic_pointer_to_address and generic_address_to_pointer.
3009 * findvar.c (extract_typed_address, store_typed_address,
3010 generic_pointer_to_address, generic_address_to_pointer): New
3012 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3014 (extract_address, store_address): Doc fixes.
3015 * values.c (value_as_pointer): Doc fix.
3016 (value_from_pointer): New function.
3017 * defs.h (extract_typed_address, store_typed_address): New
3019 * inferior.h (generic_address_to_pointer,
3020 generic_pointer_to_address): New declarations.
3021 * value.h (value_from_pointer): New declaration.
3023 The following changes are all of the general form "Use these
3024 functions instead of these other functions." In each case, the
3025 change is because the new calls provide enough information to do
3026 the appropriate address / pointer conversions, where the old calls
3027 did not, or because the new functions are more appropriately named
3028 for the operation being performed.
3030 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3032 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3033 read_sp, not read_register.
3034 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3035 extract_address to extract vtable entries and references.
3036 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3037 instead of value_from_longest to extract the vtable's address.
3038 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3039 instead of value_from_longest to compute `this', and for doing
3040 pointer-to-member dereferencing.
3041 * findvar.c (read_register): Use extract_unsigned_integer, not
3043 (read_var_value): Use store_typed_address instead of store_address
3044 for building label values.
3045 (locate_var_value): Use value_from_pointer instead of
3047 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3048 instead of value_from_longest, to build arguments to __d_shl_get.
3049 * printcmd.c (set_next_address): Use value_from_pointer, not
3051 (x_command): Use value_from_pointer, not value_from_longest.
3052 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3053 not value_from_longest.
3054 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3056 * valops.c (find_function_in_inferior, value_coerce_array,
3057 value_coerce_function, value_addr, hand_function_call): Same.
3058 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3059 * values.c (unpack_long): Use extract_typed_address to produce
3060 addresses from pointers and references, not extract_address.
3061 (value_from_longest): Use store_typed_address instead of
3062 store_address to produce pointer and reference values.
3064 2000-04-13 Mark Kettenis <kettenis@gnu.org>
3066 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3067 HAVE_PSADDR_T): Add them here instead of in config.in.
3069 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3070 * configure.in: Add check for broken prfpregset_t type.
3071 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3072 definition of PRFPREGSET_T_BROKEN.
3073 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3074 p_td_thr_setfpregs, thread_db_fetch_registers,
3075 thread_db_store_registers): Use gdb_prfpregset_t instead of
3077 * config.in: Regenerated.
3078 * configure: Regenerated.
3080 2000-04-13 DJ Delorie <dj@cygnus.com>
3082 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3083 allocated, not the size of the pointer.
3085 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3087 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3088 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3089 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3090 to handle floating point registers if NUM_FREGS is not zero.
3092 2000-04-13 Nick Duffek <nsd@cygnus.com>
3094 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3095 and document to_find_new_threads bug.
3097 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3099 * infrun.c (proceed, normal_stop): Change the error message about
3100 failure to insert breakpoints/watchpoints so that it makes sense
3101 even if ptrace is not used or no other processes can be active.
3103 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3105 * configure.in: Add --enable-maintainer-mode.
3106 * aclocal.m4, configure: Re-generate.
3108 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3109 on maintainer-mode. Update copying.c in source directory.
3110 (copying.txt): Delete rule.
3111 (copying.o): Add explict paths to $(srcdir) and explicit make
3114 2000-04-12 Kevin Buettner <kevinb@redhat.com>
3116 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3117 (fetch_debug_register, fetch_debug_register_pair,
3118 store_debug_register, store_debug_register_pair, is_power_of_2,
3119 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3120 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3122 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3123 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3124 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3125 target_remove_watchpoint): Define.
3126 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3127 ia64_linux_remove_watchpoint): Declare.
3129 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3131 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3132 hardware breakpoint resources, return EBUSY.
3133 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3134 one of the enumerated values, return EINVAL.
3136 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3138 * README: Mention special build instructions for DJGPP.
3139 * NEWS: Update with FP features on x87 platforms, and
3140 DJGPP-related changes.
3142 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3144 * top.c (gdb_completer_file_name_break_characters): New variable.
3145 (line_completion_function): When completing on file names, use
3146 gdb_completer_file_name_break_characters as word break
3147 characters for the readline library.
3149 2000-04-12 Mark Kettenis <kettenis@gnu.org>
3151 * i387-tdep.c (print_i387_value): Avoid call to
3152 floatformat_to_doublest if long double type is the same on host
3155 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
3157 * wrapper.h: Remove definitions of internal functions.
3158 * wrapper.c: Remove definitions of exported functions (which are
3159 already in wrapper.h) and make static all internal wrap_* functions.
3161 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3163 * acconfig.h (USE_INCLUDED_REGEX): Add.
3164 * Makefile.in (REGEX_CFLAGS): Delete
3165 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3166 * configure, config.in: Re-generate.
3168 2000-04-10 Philip Blundell <philb@gnu.org>
3170 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3172 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3174 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
3176 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3177 * command.h (enum command_class): Remove trailing "," to placate
3180 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3182 * TODO, NEWS: Update. Mention MI.
3184 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3186 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3187 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3189 * Makefile.in: Update.
3190 * gdbarch.c: Update.
3192 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3194 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3195 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3196 new "set mips saved-gpreg-size" command
3197 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3198 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3199 either from target, or gdb multi-arch
3200 (show_mips_command): New. For "show mips" prefix command
3201 (set_mips_command): New. For "show mips" prefix command
3202 (_initialize_mips_tdep): Add top-level mips prefix command
3203 Add "set mips saved-gpreg-size" command
3205 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3206 mips_default_saved_regsize.
3207 (mips_gdbarch_init): Update.
3208 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3209 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3210 mips_default_saved_regsize.
3212 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3214 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3215 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3216 replace calls to target_xfer_memory() with target_read_memory()
3217 and target_write_memory().
3219 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3221 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3222 NULL. Macro returns a CORE_ADDR.
3224 2000-04-08 Jim Blandy <jimb@redhat.com>
3226 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3227 Don't include "bfd-elf.h".
3228 (address_significant_size): Delete variable.
3229 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3230 consistency between it and the Dwarf 2 compilation unit header
3232 (read_address): Don't mask off bits above
3233 address_significant_size.
3234 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3235 (elf_bfd_h): Remove variable; it's no longer used.
3237 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3239 * configure.in (NEW_PROC_API): Escape square brackets when testing
3241 * configure: Regenerate.
3243 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3245 * ChangeLog: Correct date on last entry.
3246 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3247 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3248 * config/arm/tm-embed: Fix build warning from redefinition of
3250 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3251 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3252 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3253 override default in tm-arm.h. Use default target byte order
3256 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3258 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3259 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3261 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3263 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3264 of PROC_SERVICE_IS_OLD.
3265 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3266 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3268 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3270 * Makefile.in (CFLAGS): Set using configure.
3272 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3273 * configure: Re-generate.
3275 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3277 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3278 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3279 procfs_ops.to_has_all_memory to 1.
3283 2000-04-06 Nick Duffek <nsd@cygnus.com>
3285 * configure.in (_MSE_INT_H): Define on Solaris 7.
3286 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3287 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3288 * configure: Regenerate.
3289 * config.in: Regenerate.
3291 2000-04-06 Michael Snyder <msnyder@cygnus.com>
3293 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3294 Change to rely on PIDGET etc.
3295 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3296 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3297 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3298 define. Allow target to use procfs hardware watchpoints.
3299 * config/sparc/nm-sun4sol2.h: ditto.
3300 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3301 definitions to use 16 bits for the pid, 15 bits for the tid, and
3303 * config/sparc/tm-sun4sol2.h: ditto.
3304 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3305 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3306 for more than 15 thread increments.
3308 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3310 * top.c (filename_completer): Set subsequent_name to 1 early on,
3311 to prevent an infinite loop if the first file in the directory is
3312 a backup file (whose name ends in a `~').
3314 2000-04-05 Jim Blandy <jimb@redhat.com>
3316 * solib.c (update_solib_list): New function.
3317 (solib_add): Call update_solib_list, and then read symbols.
3318 (info_sharedlibrary_command): Call update_solib_list, not
3321 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3323 * arm-linux-tdep.c: Resolve implicit function declarations by
3324 including target.h and value.h. Inclusion of symtab.h is
3327 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3329 * arm-linux-tdep.c: New file.
3330 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
3331 (arm_get_longjmp_target): Moved it and all defines
3332 it uses to arm-linux-tdep.c.
3333 (arm_linux_extract_return_value): Moved to
3335 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3337 2000-04-04 Nick Duffek <nsd@cygnus.com>
3339 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3340 instead of kill_target.
3342 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
3344 * TODO: Make note of various C++ things i have planned for 5.1.
3346 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3348 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3349 in shift. Stop GCC thinking it has a shift overflow.
3351 2000-04-03 H.J. Lu <hjl@gnu.org>
3353 * TODO: Remove the regex entry.
3355 2000-04-03 H.J. Lu <hjl@gnu.org>
3357 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3358 is defined and <regex.h> otherwise.
3360 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3361 * monitor.c: Likewise.
3362 * osfsolib.c: Likewise.
3363 * solib.c: Likewise.
3364 * source.c: Likewise.
3365 * symtab.c: Likewise.
3367 * Makefile.in (REGEX): Changed to @REGEX@.
3368 (REGEX_CFLAGS): New.
3370 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3371 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3373 * configure.in (--with-included-regex): New switch.
3374 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3375 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3376 * configure: Regenerated.
3378 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3380 * NEWS (powerpc-*-linux*): Mention.
3382 2000-04-03 J.T. Conklin <jtc@redback.com>
3384 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3386 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3388 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3389 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3391 * ia64-linux-nat.c (fill_gregset): Implement.
3392 (supply_fpregset, fill_fpregset): New functions.
3394 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3395 which the CFM is fetched for certain frames.
3396 (find_global_pointer, find_extant_func_descr): Don't use
3397 partial symtabs for locating sections.
3399 * config/ia64/linux.mh (LOADLIBES): Define.
3400 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3401 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3402 file containing generic linux declarations/definitions.
3403 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3404 defined in generic nm-linux.h.
3405 (solib.h): Remove include; already included in generic nm-linux.h.
3407 2000-04-03 Jim Blandy <jimb@redhat.com>
3409 * solib.c (solib_add): Move all the code for loading symbol tables
3410 below the code to sort out additions and removals. That way, we
3411 always catch all loaded shared libraries whose symbols we haven't
3414 * solib.c (solib_add): Don't try to free a shared object's objfile
3415 if it doesn't have one. Duh.
3417 * solib.c (solib_add): If a pattern was given, but it doesn't
3418 match any currently loaded shared libraries, print a message;
3419 don't just be silent.
3421 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3423 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3424 two-dimensional array instead of faking it with index
3427 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3429 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3431 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3432 definition (and use the common one in tm-i386.h).
3433 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3434 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3435 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3436 i386-tdep.c defines it for all x86 targets.
3437 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3439 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3441 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3442 results. Fix editing of `main' arguments for non-GNU Sed.
3444 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3446 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3447 error message: there's no "overlay on" command.
3449 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3451 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3452 (copying.txt): New target, a link to COPYING.
3454 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3458 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3461 (set_hook, error_hook): Remove PARAMS.
3463 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3465 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3466 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3467 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3469 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3471 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3473 2000-04-02 Nick Duffek <nsd@cygnus.com>
3475 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3476 error() during parse_and_eval_type().
3477 (check_stub_method): Call safe_parse_type instead of
3478 parse_and_eval_type().
3479 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3480 (wrap_parse_and_eval_type): New support function.
3481 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3482 (wrap_parse_and_eval_type): Prototype.
3484 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3486 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3488 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3490 * gdbarch-utils.h, gdbarch-utils.c: New files.
3491 * Makefile.in (SFILES, COMMON_OBS): Update.
3492 (gdbarch_utils_h) Define.
3493 (gdbarch-utils.o): Add dependencies.
3495 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3496 handling default method values.
3497 (startup_gdbarch): Rename default_gdbarch, name misleading.
3498 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3499 (register_name): Default to legacy_register_name.
3500 (call_dummy_words): Default to legacy_call_dummy_words.
3501 (sizeof_call_dummy_words): Default to
3502 legacy_sizeof_call_dummy_words.
3503 (register_convertible): Default to
3504 generic_register_convertible_not.
3505 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3506 (remote_translate_xfer_address): Default to
3507 generic_remote_translate_xfer_address.
3508 (frameless_function_invocation): Default to
3509 generic_frameless_function_invocation_not.
3511 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3513 * i386-linux-nat.c: Add copyright notice.
3515 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3516 &floatformat_i387_ext.
3517 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3519 2000-03-29 Mark Kettenis <kettenis@gnu.org>
3521 * findvar.c (extract_floating): Remove reference to
3522 TARGET_EXTRACT_FLOATING.
3523 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3525 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
3527 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3528 Safe version of value_subscript.
3529 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3531 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3533 * ui-file.c: Include "gdb_string.h"
3534 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3535 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3536 unions, since they are all used to hold both pointers and ints
3537 at various times. Casting pointer to int and vice versa gives
3538 warnings (and is not safe) if they are not the same size.
3540 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3542 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
3543 casting problems when int and pointer are not the same size.
3544 * event-top.c (command_handler): Use data as a union.
3545 (command_line_handler_continuation): Ditto.
3546 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3547 (step_once): ditto. (finish_command_continuation): Ditto.
3548 (finish_command): Ditto.
3549 * breakpoint.c (until_break_command): Use data as a union.
3550 (until_break_command_continuation): Ditto.
3551 * utils.c (add_intermediate_continuation): Fix typo in comment.
3553 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3555 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3556 * gdbarch.sh: Re-sync with gdbarch.[hc].
3558 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
3560 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3561 (install_minimal_symbols): Fix demangled symbol problems caused by
3562 using add_minsym_to_hash_table for the demangled names, which is
3563 wrong. Now we use add_minsym_to_demangled_hash_table.
3564 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3565 caused by weird control flow.
3566 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3568 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3570 * configure.in: -linux-gnu*, not -linux-gnu.
3572 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3574 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3575 with qThreadExtraInfo.
3577 2000-03-29 J.T. Conklin <jtc@redback.com>
3579 * i386nbsd-nat.c (fetch_core_registers): Make static.
3581 * m68knbsd-nat.c (fetch_core_registers): Make static.
3582 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3584 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3586 * TODO: Update GDB 5 status.
3588 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3590 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3591 * breakpoints.c (remove_hw_watchpoints): Update.
3592 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3595 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3597 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3598 infrun.c (resume): Remove hardware watchpoints before stepping
3599 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3601 2000-03-28 Michael Snyder <msnyder@cygnus.com>
3603 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3605 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3607 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3608 CORE_ADDR, to match call from procfs_set_watchpoint.
3610 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3611 Reselect the saved frame silently after frame selection for
3612 watchpoint evaluation.
3613 (insert_breakpoints): Add missing space in `Hardware watchpoint
3614 deleted' message. Do not reinsert hardware watchpoint if it is
3615 already marked for deletion at next stop.
3617 2000-03-28 Christopher Faylor <cgf@cygnus.com>
3619 * partial-stab.h: Add one more check against corrupted or irregular
3622 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3624 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3625 (Change also approved in the mainline glibc sources)
3627 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3629 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3630 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3631 particularly ensuring it can't return SERIAL_TIMEOUT when told
3634 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
3636 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3637 which never existed before, and thus, has no deprecated old command.
3639 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3640 "set archdebug" (same goes for the show commands).
3641 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3642 deprecate "set eventdebug" (same goes for the show commands).
3643 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3644 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3646 x(init_main): Add the "set debug" and "show debug" commands.
3647 Add setdebuglist and showdebuglist.
3649 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3651 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3652 Added prototype for the deprecate command so it doesn't complain.
3654 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3656 * top.c (print_gdb_version): Bump copyright year to 2000.
3658 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3660 * MAINTAINERS: Add Glen McCready to write after approval list.
3662 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3664 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3665 * config.h: Regenerate.
3667 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3669 * TODO: Update. Add criteria for next release of GDB.
3671 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3673 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3674 * config.h: Regenerate.
3676 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3678 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3679 before installing GDB.
3681 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3683 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3684 Re-format warning message. Document that post 5.0 this can be
3687 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3689 * ChangeLog: Revert whitespace changes.
3691 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3693 * MAINTAINERS: Update folks who need accounts.
3695 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3697 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3699 2000-03-27 Mark Kettenis <kettenis@gnu.org>
3701 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3702 instead of TARGET_LONG_DOUBLE_BITS.
3703 * config/i386/tm-i386mk.h: Likewise.
3705 2000-03-26 Mark Kettenis <kettenis@gnu.org>
3707 Provide `long double' support for most i386 targets.
3708 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3709 &floatformat_i387_ext.
3710 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3711 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3712 `builtin_type_long_double'.
3713 (REGISTER_CONVERT_TO_VIRTUAL): Call
3714 i386_register_convert_to_virtual.
3715 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3716 (i387_to_double, double_to_i387): Remove prototypes.
3717 (i386_extract_return_value): Change prototype to match definition
3719 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3720 (TARGET_LONG_DOUBLE_BITS): #undef.
3721 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3722 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3723 (i387_extract_floating, i387_store_floating): Remove prototypes.
3724 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3725 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3726 (REGISTER_VIRTUAL_TYPE): Remove.
3727 * i386-tdep.c (i386_register_convert_to_virtual): New function.
3728 (i386_register_convert_to_raw): New function.
3729 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3730 (i387_store_floating): Remove.
3732 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3734 * maint.c: Re-indent.
3736 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3738 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3740 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3742 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3745 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3747 * win32-nat.c: Back out special frame walking code. It was broken.
3748 (handle_exception): Correctly identify an illegal instruction.
3749 * config/tm-cygwin.h: Eliminate special frame handling. Just use
3750 normal i386 handling.
3752 2000-03-24 J.T. Conklin <jtc@redback.com>
3754 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3755 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3756 (fetch_core_registers): Read fp registers.
3757 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3759 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3761 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3762 so that we can stop searching for the prologue past the function end
3763 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3765 2000-03-24 Kevin Buettner <kevinb@redhat.com>
3767 * linux-thread.c, lin-thread.c (save_inferior_pid,
3768 restore_inferior_pid): Don't do compile time comparison
3769 of TARGET_PTR_BIT and TARGET_INT_BIT.
3771 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3773 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3775 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3776 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3778 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3780 (delta68_in_sigtramp): New function.
3781 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3782 (m68k_skip_prologue): Use P_* macros, not hex constants.
3783 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3784 instructions, but accept them in any order; use P_* macros, not octal
3785 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3786 `moveml to (fp + displacement)'.
3787 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3788 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
3790 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3792 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3794 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3796 * solib.c (open_symbol_file_object): To sneak an int argument
3797 past catch_errors, instead of casting it to a pointer, simply
3800 2000-03-23 Jimmy Guo <guo@cup.hp.com>
3802 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3803 index into the prams[] and args[] arrays.
3805 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3807 From David Whedon <dwhedon@gordian.com>
3809 * top.c (execute_command): Checks all commands beore executing
3810 to see if the user needs to be warned that the command is
3811 deprecated, warns user if appropriate.
3812 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3813 return values from void to struct cmd_list_element *.
3814 * command.c (lookup_cmd_1): Check aliases before following link
3815 in case user needs to be warned about a deprecated alias.
3816 (deprecate_cmd): new exported function for command deprecation,
3817 sets flags and posibly a replacement string.
3818 (deprecated_cmd_warning): New exported funciton to warn user about
3819 a deprecated command.
3820 (lookup_cmd_composition): New exported function that determines
3821 alias, prefix_command, and cmd based on a string. This is useful
3822 is we want to full name of a command.
3823 * command.h : Added prototypes for deprecate_cmd,
3824 deprecated_warn_user and lookup_cmd_composition, added flags to
3825 the cmd_list_element structure, changed return values for
3826 add_com_* and add_info_* from void to cmd_list_element.
3827 * maint.c : (maintenance_deprecate): New function to deprecate a
3828 command. This exists only so that the testsuite can deprecate
3829 commands at runtime and check the warning behavior.
3830 (maintenance_undeprecate) : New function, drops deprecated flags.
3831 (maintenance_do_deprecate): Actually does the (un)deprecation.
3832 (initialize_maint_cmds): Added the above new deprecate commands.
3834 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
3835 * command.c (apropos_cmd_helper): New function, meat of the
3837 (apropos_command): New apropos command to search command
3838 names/documentation for regular expressions.
3839 (_initialize_command): Add the apropos command.
3841 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3843 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3844 paddr_t to psaddr_t. This mistake appears to date from an
3845 erroneous man page in Solaris 2.5 -- the correct type from the
3846 system headers has always been psaddr_t.
3847 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3850 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3852 * ia64-linux-nat.c: Fix copyright.
3853 (fill_gregset): Minor formatting fix.
3854 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3855 examine_prologue): Clean up some compiler warnings.
3856 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3857 find_global_pointer, find_extant_func_descr): New functions.
3858 (ia64_use_struct_convention, ia64_extract_return_value,
3859 ia64_push_arguments): Handle HFAs.
3860 (ia64_push_arguments): Find (or build) a function descriptor
3861 when given a function address.
3862 (ia64_push_return_address): Moved code for finding the
3863 global pointer into its own function, find_global_pointer ().
3865 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3867 * event-loop.c (handle_file_event): Run through indent.
3869 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3871 From Philippe De Muyter <phdm@macqel.be>
3873 * event-loop.c (sys/types.h): File now included unconditionally.
3874 (use_poll): New variable..
3875 (gdb_notifier): poll- and select-versions merged.
3876 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3877 and reset `use_poll' if not.
3878 (create_file_handler): Select poll- or select-version according to
3880 (delete_file_handler, handle_file_event): Likewise.
3881 (gdb_wait_for_event, poll_timers): Likewise.
3883 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3885 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3886 size of a target pointer before passing them to print_address.
3888 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3890 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3891 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3893 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3894 (i386_extract_return_value): Rewritten. Correctly support all
3895 floating-point types and large integer types on targets that use
3896 the standard i386 GDB register layout and return floating-point
3899 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3901 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3903 2000-03-21 J.T. Conklin <jtc@redback.com>
3905 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3906 * i386nbsd-nat.c: New file.
3908 * i386/tm-nbsd.h (NUM_REGS): Removed.
3909 (HAVE_I387_REGS): Defined.
3910 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3912 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3915 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3917 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3918 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3919 the write after approval list.
3921 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3923 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3924 symbol_file_add): Move declarations from here...
3925 * symfile.h: ...to here.
3927 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3928 all section addresses, not just .text.
3929 * symfile.h, symfile.c (free_section_addr_info,
3930 build_section_addr_info_from_section_table): New functions.
3932 * symfile.h (MAX_SECTIONS): Increase value to 40.
3933 * symfile.c (syms_from_objfile): Add bounds check prior to
3934 accessing ``other'' array in a section_addr_info_struct.
3935 Remove unused variable section_offsets.
3936 (add_symbol_file_command): Remove unused variable text_addr.
3938 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3940 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3941 watchpoint appears to break, but the watched value changed.
3943 2000-03-21 Jim Blandy <jimb@redhat.com>
3945 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3946 a companion to gdbarch_alloc, which allows a gdbarch init function
3947 to free partially-built gdbarch structures.
3948 * gdbarch.c, gdbarch.h: Regenerated.
3950 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3952 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3954 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3955 initialize_arch): Define for IA-64.
3956 (initialize_arch): Add declaration.
3958 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3960 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3961 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3962 remove, or check status of hardware watchpoints for entire structs
3963 and arrays unless the user explicitly asked to watch that struct
3965 (insert_breakpoints): Try to insert watchpoints for all the values
3966 on the value chain, even if some of them fail to insert.
3968 * values.c (value_primitive_field): Set the offset in struct value
3969 we return when the field is a packed bitfield.
3971 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3973 * remote.c (remote_threads_extra_info): New function.
3974 Implement the extra thread info query for "info threads".
3975 (remote_threads_info): Clean up a bit.
3976 (use_threadinfo_query, use_threadextra_query): New variables.
3977 Control whether GDB will use the new or old protocol for
3978 thread info queries.
3979 (remote_open_1): Initialize new variables.
3980 (remote_async_open_1): Ditto.
3981 (remote_cisco_open): Ditto.
3983 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3985 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3986 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3987 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3989 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3991 * utils.c (floatformat_from_doublest): Don't assume that a long
3992 will be exactly 32 bits in length. Also... make sure space
3993 that we're writing the float to is completely initialized to
3994 zeroes, even when the number of bits in the float is not
3995 evenly divisible by FLOATFORMAT_CHAR_BIT.
3997 2000-03-20 Jim Blandy <jimb@redhat.com>
3999 * i386-linux-nat.c: No need to #include "frame.h" any more.
4000 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4001 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4002 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4003 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4004 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4005 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4006 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4007 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4008 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4009 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4010 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4011 out that these are target-dependent, and useful in non-native
4012 configurations. Moved to...
4013 * i386-linux-tdep.c: ... Here, a new file.
4014 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4015 (i386-linux-tdep.o): New rule.
4016 (i386-linux-nat.o): We no longer depend on frame.h.
4017 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4019 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4021 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4022 Print an error at compile time if we are to use select, but FD_SET
4024 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4025 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4026 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4027 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4028 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4029 instead of using memcpy and memset. Use FD_ISSET.
4031 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4033 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4035 * command.c (_initialize_command): Document requirements for ``!''
4038 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4040 From Fri 10 Mar 2000 Robert
4041 <robert.melchers@drives.eurotherm.co.uk>:
4042 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4044 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4046 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4047 <dave@hiauly1.hia.nrc.ca>:
4048 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4049 _initialize_hpux_thread being called twice.
4050 * configure: Regenerated.
4052 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4054 * event-top.c (_initialize_event_loop): If instream is not
4055 connected to a terminal device, turn editing off.
4057 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4059 Support for building GDB with DJGPP, and running the test suite on
4061 * config/djgpp/djconfig.sh: New file.
4062 * config/djgpp/config.sed: New file.
4063 * config/djgpp/README: New file.
4064 * config/djgpp/fnchange.lst: New file.
4065 * config/djgpp/djcheck.sh: New file.
4067 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4069 * ser-go32.c (ports): Make the initializers complete, to pacify
4072 2000-03-17 Jim Blandy <jimb@redhat.com>
4074 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4075 two-dimensional array, instead of faking it with explicit index
4078 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4079 linuxthreads_create_inferior): Fix typo in variable name: it's
4080 linuxthreads_exit_status, not linux_exit_status.
4082 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4085 * solib.c (solib_add): Delete debugging code.
4087 2000-03-17 Mark Kettenis <kettenis@gnu.org>
4089 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4090 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4092 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4094 * language.c (set_lang_str): Do not call `free' for a null pointer.
4095 (set_type_str, set_range_str): Ditto.
4097 2000-03-16 Jim Blandy <jimb@redhat.com>
4099 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4102 * solib.c (current_sos): Be more careful about freeing the new
4103 so_list node if an error occurs.
4105 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4106 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4107 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4108 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4109 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4110 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4111 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4112 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4113 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4114 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4115 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4116 Linux-specific signal trampoline detection, and should be moved
4118 * i386-linux-nat.c: ... here.
4119 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4120 this any more, since we're not enabling OS-specific code in a
4121 OS-independent file.
4123 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4125 * Makefile.in (go32-nat.o): Add prerequisites.
4126 (ALLDEPFILES): Add go32-nat.c.
4128 2000-03-15 Michael Snyder <msnyder@cygnus.com>
4130 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4131 * symfile.c (reread_symbols): Clear msymbol hash table.
4133 2000-03-15 Jim Blandy <jimb@redhat.com>
4135 Deal with the inferior unloading shared objects.
4136 * solib.c (current_sos): New function, replacing find_solib.
4137 (find_solib): Deleted.
4138 (free_so): New function.
4139 (clear_solib): Call free_so, instead of writing it out.
4140 (solib_add): Rewritten: compare the inferior's current list of
4141 shared objects with GDB's list, and do the required loads and
4143 (info_sharedlibrary_command, solib_address): Don't use find_solib
4144 to walk the list of shared libraries: call solib_add, and then
4145 walk the list at so_list_head normally.
4146 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4147 detach the core target. These tasks are taken care of elsewhere.
4148 * target.c (remove_target_sections): New function.
4149 * target.h (remove_target_sections): New declaration.
4151 * solib.c (symbol_add_stub): Check whether we've already created
4152 an objfile for this shared object first, before doing all that
4153 work to compute section addresses, etc.
4155 * objfiles.c (unlink_objfile): Report an internal error if objfile
4156 doesn't occur in the object_files list.
4158 * solib.c (special_symbol_handling): Delete argument; it's not
4161 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4163 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4164 from solib structures. Use it throughout solib.c, get rid of all
4166 (struct so_list): Change type of lmaddr to CORE_ADDR.
4167 (first_link_map_member): Change return value type to CORE_ADDR,
4169 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4171 (open_symbol_file_object, find_solib): Change type of lm variable
4174 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4176 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4177 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4178 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4179 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4181 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4182 not opened by dos_open, but let the 3 standard handles go through
4185 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4187 * eval.c (evaluate_subexp_with_coercion): Add call to
4188 check_typedef, to handle typedeffed vars correctly.
4190 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4192 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4194 (QUIT): Note that this can probably be replaced by a function.
4196 2000-03-13 James Ingham <jingham@leda.cygnus.com>
4198 Add support for a variable object that tries to evaluate itself in
4199 the currently selected frame, rather than in a fixed frame.
4201 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4203 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
4205 * varobj.c (varobj_list): Return type indicates whether the
4206 variable's type has changed (for current frame variables).
4207 (varobj_update): Handle the case where the variable's type has
4209 (delete_variable_1): Allow for deletion of variables that have not
4211 (new_root_variable): Initialize use_selected_frame variable.
4212 (value_of_root): This is where most of the work to handle "current
4213 frame" variables was added. Most of the complexity involves
4214 handling the case where the type of the variable has changed.
4215 (varobj_create): Add a "type" argument, to tell if the
4216 variable is one of these "current frame" variables. Also protect
4217 call to parse_exp_1 from long jumping.
4219 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4221 * go32-nat.c (struct env387): Remove declaration.
4222 (print_387_status, i386_go32_float_info): Remove redundant
4224 (regno_mapping, sig_map, excepn_map): Add braces around inner
4226 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4227 fix code which mixed signed with unsigned.
4228 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4229 (go32_wait): Initialize INT3_addr.
4230 (go32_fetch_registers): Extend all FP registers that are shorter
4231 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4232 on config/i386/tm-i386.h.
4233 (store_register): Support 32 FP registers.
4234 (go32_create_inferior): Don't crash if handed a NULL pointer
4235 instead of exec file name.
4236 (ignore): Remove unused function.
4237 (go32_insert_hw_breakpoint): Remove unused variables.
4238 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4240 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4242 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4243 overloading, add support for seeing through references:
4244 * valops.c (find_overload_match): Handle STABS overloading for
4246 (find_overload_match): Look in right place for function arguments
4248 (find_overload_match): Rather than giving up when we have >1
4249 perfect match, just choose one, especially since the
4250 recommendation GDB gives ("disambiguate it by specifying function
4251 signature"), is basically impossible.
4252 (check_field_in): STREQ->strcmp_iw
4253 (search_struct_field): STREQ->strcmp_iw
4254 (find_method_list): STREQ->strcmp_iw
4255 * gdbtypes.c (rank_one_type): Add ability to see through
4257 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4259 (rank_function): Rank function properly (was doing it wrong
4260 before, comparing the wrong parts of the arrays)
4261 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4262 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4263 associated with converting a non-reference to a reference.
4264 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4265 return full value object; for STRUCTOP_PTR, use pointer to
4266 rtti type to get member / method if objectprint is set and
4267 target type of pointer is class.
4269 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4272 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4274 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4276 (gnu_attach): Change error message for missing
4277 argument to be identical to the corresponding message in
4278 `inftarg.c'. This makes the testsuite happy.
4280 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4282 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4283 %eflags isn't modified. This fixes a bug where every call to a
4284 function in the program beyond the first call would fail.
4286 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4288 * MAINTAINERS: Devolve responsibility for domain maintenance.
4290 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4292 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4294 2000-02-25 Scott Bambrough <scottb@netwinder.org>
4296 * gdb.base/long_long.exp: Correct test suite failure when printing
4297 a long long value as a double on ARM platforms.
4299 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4301 * MAINTAINERS (Core): Anthony Green is the Java - including
4302 testsuite - maintainer. Reformat testsuite and language support
4305 2000-03-08 Mark Kettenis <kettenis@gnu.org>
4307 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4308 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4309 i386_linux_saved_pc_after_call.
4311 2000-03-06 Jim Blandy <jimb@redhat.com>
4313 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4315 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4316 (compact_minimal_symbols): Added `objfile' argument.
4317 Put symbols in the objfile's hash table.
4318 (install_minimal_symbols): Put symbols in the objfile's demangled
4320 (lookup_minimal_symbol): Use hash table to find symbol in
4322 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4324 (prim_record_minimal_symbol_and_info): Initialize the
4325 hash link fields of the new minimal symbol.
4326 * symtab.h (struct minimal_symbol): New fields `hash_next',
4327 `demangled_hash_next'.
4328 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4329 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4330 (struct objfile): New fields `msymbol_hash',
4331 `msymbol_demangled_hash'.
4333 2000-03-06 Jim Blandy <jimb@redhat.com>
4335 * solib.c (first_link_map_member): Doc fix.
4337 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4339 From Eli Zaretskii <eliz@is.elta.co.il>:
4341 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4342 zero, since time_t might be unsigned.
4344 2000-03-06 Mark Kettenis <kettenis@gnu.org>
4346 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4348 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4350 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4352 Allow GDB to run on Linux 2.0 again.
4353 * config.in: Add HAVE_PTRACE_GETREGS.
4354 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4355 * configure: Regenerated.
4356 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4357 CANNOT_STORE_REGISTER): New defines.
4358 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4359 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4360 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4361 store_register, old_store_inferior_registers): Copied over from
4362 `inptrace.c' as a temporary measure.
4363 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4364 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4365 HAVE_PTRACE_GETREGS isn't defined.
4366 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4368 (fetch_inferior_registers, store_inferior_registers): Fall back on
4369 the method use in `infptrace.c' (by calling
4370 old_fetch_inferior_registers and old_store_inferior_registers) if
4371 `have_ptrace_getregs' isn't set.
4373 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4375 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4376 of gregset_t and fpregset_t. Those are the only names that are
4377 guaranteed to specify the right types for all supported Linux
4379 Various doc fixes and gratitious local variable renames, all in an
4380 attempt to stress similarities between the code and unify the
4381 terminology used. Use ISO-C all over.
4382 (regmap): Remove trailing comma.
4383 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4384 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4385 is unnecessary and wasn't used anyway. All callers changed.
4386 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4387 (fetch_regs, store_regs): Remove unused variable `regno'.
4388 (fill_fpregs): If REGNO is not -1, only update the specified
4390 (fetch_core_registers): Renamed from
4391 i386_linux_fetch_core_registers. There is no need for a unique
4392 name since the function is static anyway.
4393 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4394 since it is more descriptive.
4396 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4398 * MAINTAINERS (readline/): Expand to include host maintainers.
4400 2000-03-04 Mark Kettenis <kettenis@gnu.org>
4402 Fix support for Linux/i386 signal trampolines. The old approach
4403 didn't work for Linux 2.2 and beyond, and didn't work with recent
4404 versions of the GNU C library.
4405 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4406 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4407 (linux_rt_sigtramp_code): New variable.
4408 (LINUX_RT_SIGTRAMP_LEN): New define.
4409 (i386_linux_rt_sigtramp_start): New function. Detect start of
4410 signal trampolines for RT signals.
4411 (i386_linux_sigtramp): Removed.
4412 (i386_linux_in_sigtramp): New function.
4413 (i386_linux_sigcontext_addr): New function. Recognize the names
4414 of the signal tranmpolines used by recent versions of the GNU C
4415 library, and add support for RT signals.
4416 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
4417 defines. Moved here from config/i386/tm-linux.h.
4418 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4419 Reimplement in terms of i386_linux_sigcontext_addr.
4420 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4421 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4422 Moved to i386-tdep.c.
4423 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4425 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4427 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4428 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4430 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4432 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4435 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4437 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4438 ``Blanket Write Privs'' maintainers.
4440 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4442 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4443 * language.c (longest_local_hex_string_custom): Don't compile
4444 'long long' section if host doesn't have 'long long'.
4446 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4448 * language.c (longest_raw_hex_string): Comment out. Appears
4451 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4453 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4454 "mmalloc.h" which means using PTRs.
4455 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4457 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4459 * defs.h (store_address, store_unsigned_integer, store_address):
4460 Replace PTR with void* in delcaration.
4461 * findvar.c (extract_signed_integer, extract_unsigned_integer,
4462 extract_long_unsigned_integer, extract_address,
4463 store_signed_integer, store_unsigned_integer, store_address):
4464 Convert definition to ISO-C. Replace PTR with void*.
4466 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4468 * defs.h (make_cleanup_func): Document as deprecated.
4469 (make_cleanup_ftype): New typedef. Make signature consistent with
4470 other function typedefs. Document as not be used out side of
4471 make_cleanup code. Use in make_cleanup declarations.
4472 (null_cleanup): Replace PTR with void*.
4474 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
4475 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4476 null_cleanup): Change K&R definition to ISO-C using void* and
4478 (discard_my_cleanups): Don't cast argument to free.
4480 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4482 * defs.h (struct continuation_arg): Change type of field 'data'
4485 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4487 * event-top.c: Ditto.
4489 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4491 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4493 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4494 SUBDIR_GDBTK_ALL): Define.
4495 (all-gdbtk, clean-gdbtk): New targets.
4496 (all): Add CONFIG_ALL as dependency.
4497 (clean): Add CONFIG_CLEAN as dependency.
4499 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4500 (LN_S): Define. Delete GDBtk's link code.
4502 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4504 * configure.in (ENABLE_GDBTK): Delete variable.
4505 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4506 * Makefile.in: Update.
4507 * configure: Regenerate
4509 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4511 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4514 2000-03-02 Mark Kettenis <kettenis@gnu.org>
4516 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4517 Override definitions to include the normal FPU registers.
4518 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4519 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4521 (i387_to_double, double_to_i387): Remove prototypes.
4523 2000-03-02 Kevin Buettner <kevinb@redhat.com>
4525 * findvar.c (extract_floating, store_floating): Use target
4526 floating point type sizes rather host sizes to determine
4527 which conversion needs to be done.
4529 2000-03-02 Nick Duffek <nsd@cygnus.com>
4531 * uw-thread.c: Apply GNU conventions to comment formatting.
4532 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4533 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4534 call to deactivate_uw_thread().
4536 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4538 * MAINTAINERS: Daniel Berlin is C++ maintainer.
4540 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4542 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
4543 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4544 share SCO/Unixware. Nick Duffek and Peter Schauer share
4547 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4549 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4550 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
4551 * remote-rdi.c (arm_rdi_close): Ditto.
4553 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4555 * CONTRIBUTE (configure.in): Note that patches to configure are
4558 2000-03-01 Mark Kettenis <kettenis@gnu.org>
4560 * MAINTAINERS: Correct my own mail address.
4562 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4564 * MAINTAINERS: Document people with paperwork pending.
4566 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4568 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4569 Make NEW_PROC_ABI interface functional on Solaris x86.
4570 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4571 procfs_find_LDT_entry function from procfs.c, mostly copied from
4573 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4576 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4578 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4579 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4581 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4583 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4584 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4585 FRAME_FIND_SAVED_REGS.
4586 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4587 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4590 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4592 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4593 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4596 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4598 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4599 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4600 (top level): Add prototypes for go32_* functions.
4601 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4602 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4603 Override definitions from tm-i386.h.
4604 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4605 * i386-tdep.c (i386_extract_return_value)
4606 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4607 to the list of targets which return FP values in FP registers.
4609 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4610 that this function be re-implemented using multi-arch.
4612 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4614 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4615 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4617 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4618 (dpmi_regs, dpmi_sregs): Remove unused variables.
4619 (dos_flush_input): Return a value, to prevent compiler warning.
4620 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4621 sizeof(union exp_element) to long, to prevent GCC from complaining
4622 about format/argument mismatch.
4623 (dump_postfix_expression): Likewise.
4625 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4627 * arm-tdep.c: Include <ctype.h>.
4629 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4631 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4632 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
4633 that the target's stack was valid.
4635 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4637 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
4638 * dwarf2read.c (read_address): Read 16-bits addresses.
4640 2000-02-28 Scott Bambrough <scottb@netwinder.org>
4642 * arm-linux-nat.c (fetch_nw_fpe_*):
4643 Renamed to fetch_nwfpe_* to use the same naming convention
4644 as in the Linux kernel. Modified prototype to get rid of
4646 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
4647 naming convention as in the Linux kernel. Fixed calls to
4649 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
4652 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4654 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4656 2000-02-28 Christopher Faylor <cgf@cygnus.com>
4658 * win32-nat.c: Remove unneeded header.
4661 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4663 * wince.c: Include "gdb_wait.h" and not "wait.h".
4665 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4667 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
4668 Target/Architecture maintainers descriptions.
4670 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4672 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4673 Reorder headers a bit. Overall cleanup and minor reformatting.
4674 (MIG_SERVER_DIED): Remove define.
4675 (proc_update_sc): Add braces to silence compiler warning.
4676 (proc_steal_exc_port): Initialize err to zero.
4677 (make_proc): Add braces to silence compiler warning.
4678 (inf_validate_task_sc): Add cast to silence compiler warning.
4679 (inf_set_traced): Reorganize a bit to silence compiler warning.
4680 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4681 numbers and add braces to silence compiler warning.
4682 (gnu_wait): Add prototypes for server functions and add braces to
4683 silence compiler warnings.
4684 (S_exception_raise_request): Pass subcode to inf_debug call.
4685 (gnu_write_inferior): Remove unused variable `protection_changed'.
4686 (gnu_xfer_memory): Remove unused variable `result'.
4687 (set_sig_thread_cmd): Remove unused varible `tid'.
4688 (set_signals_cmd): Remve unused variable `trace'.
4689 (add_task_commands): Provide complete prototype. Reformat help
4690 strings a bit to make sure the first line is a full sentence.
4691 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4692 "info port-rights" command.
4693 (add_thread_commands): Provide complete prototype. Make static.
4694 Reformat help strings a bit to make sure the first line is a full
4696 (_initialize_gnu_nat): Provide complete prototype.
4698 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4700 Make cross-compilation for the Hurd more friendly.
4701 From Jeff Bailey <jbailey@gnu.org>:
4702 * configure.in: Use AC_CHECK_TOOL to find MiG.
4703 * Makefile.in (MIG): New variable.
4704 * config/i386/i386gnu.mh (MIG): Remove.
4705 * configure: Regenerated.
4707 2000-02-26 Kevin Buettner <kevinb@redhat.com>
4709 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4710 comment explaining motivation behind this function and why
4711 the generic facilities won't work for this platform.
4712 * rs6000-tdep.c (skip_prologue): Always test to make sure
4713 that an instruction is read successfully from the target's
4714 memory. Introduce notion of instructions which may appear in
4715 the prologue, but may not end the prologue. Added explicit
4716 check for nop instruction. Use memset() to zero the frame
4717 data instead of assignment from a statically allocated,
4718 uninitialized structure.
4720 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4722 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
4723 systems. Note that Jim Blandy as maintainer for ``tracing
4726 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
4728 From: Thomas Zenker <thz@Lennartz-electronic.DE>
4729 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4730 NetBSD...) sys_errlist should not be declared in hsys.c.
4731 NEED_SYSERRLIST is set already by configure, so we can use it.
4732 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4733 posix compliant and we should not work with the old compatibility
4734 stuff. Because of that I undef BSD in case of FBSD etc and include
4735 sys/ioctl to get the flags.
4736 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4739 2000-02-24 Kevin Buettner <kevinb@redhat.com>
4741 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4742 of return structure in r3 if necessary.
4743 (ppc_linux_memory_remove_breakpoints): New function.
4744 * rs6000-tdep.c (skip_prologue): Make sure that the cases
4745 for storing either cr or lr to the stack only handle those
4746 cases. (I.e, don't let these cases match 0x00000000 which is
4747 found found in the shared library trampoline prior to the
4748 loading of the shared library.)
4749 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4751 (MEMORY_REMOVE_BREAKPOINT): Define.
4753 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4755 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4757 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4759 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
4760 $(SUBDIR_*_INSTALL) when so configured.
4761 * configure: Regenerate.
4763 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
4765 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
4767 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4768 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
4769 SUBDIR_GDBTK_INSTALL): Define.
4770 (install-gdbtk): New target.
4772 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4774 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4775 * configure: Regenerate.
4777 2000-02-24 Christopher Faylor <cgf@cygnus.com>
4779 * configure.tgt: Add arm, mips, sh wince targets.
4780 * config/arm/tm-wince.h: New file.
4781 * config/arm/wince.mt: New file.
4782 * config/sh/tm-wince.h: New file.
4783 * config/sh/wince.mt: New file.
4784 * config/mips/tm-wince.h: New file.
4785 * config/mips/wince.mt: New file.
4786 * wince.c: New file.
4787 * wince-stub.c: New file.
4788 * wince-stub.h: New file.
4789 * sh-tdep.c: Use correct register names for Windows CE.
4791 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4793 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4794 (error_return, quit_return): Merge into catch_return pointer.
4795 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4796 and communicate reason to catch_errors via setjmp return value.
4797 (catch_errors): Always catch both quit and error, and if a catch
4798 wasn't requested by caller, throw it to the next catch_error.
4799 Replace dual longjmp buffer memcpy with single pointer change.
4800 Add FIXME for possibly adding new interface to tell caller what
4801 event was caught. Add extensive comments.
4802 * defs.h (enum return_reason): Reserve 0 for use as initial
4803 setjmp() return value.
4804 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4806 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4808 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4810 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4811 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4812 (hand_function_call): Test for unwind_on_signal and act accordingly.
4814 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4816 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
4817 Match ../include/dis-asm.h change.
4818 * gdbarch.h: Regenerate.
4819 * corefile.c (dis_asm_read_memory): Update.
4821 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4823 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4824 (ENABLE_CFLAGS): Move initialization to start of file.
4825 (enable-gdbmi): Add new configure option --enable-gdbmi. When
4826 selected and an ${srcdir}/mi directory is present enable MI
4829 * configure: Regenerate.
4831 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
4832 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
4833 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
4834 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4836 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
4837 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
4839 * mi: New directory. MI interface to GDB.
4841 * defs.h (interpreter_p): Declare when UI_OUT.
4842 * top.c (gdb_init): When interpreter_p, check that the interpreter
4843 was recognized by one of the linked in interpreters.
4844 * main.c (interpreter_p): Define.
4845 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4846 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4847 interpreter displays prompt.
4849 * breakpoint.c (print_it_typical, watchpoint_check,
4850 print_one_breakpoint, mention): When MI include additional
4851 target status information.
4852 * infrun.c (print_stop_reason, normal_stop): Ditto.
4854 2000-02-22 Jim Blandy <jimb@redhat.com>
4856 * gdbarch.sh: Make the `default' field really default to zero, as
4859 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4860 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4862 (default_coerce_float_to_double, standard_coerce_float_to_double):
4864 (value_arg_coerce): Adjust for new definition.
4865 * value.h (default_coerce_float_to_double,
4866 standard_coerce_float_to_double): New declarations for the above.
4867 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4868 * gdbarch.c, gdbarch.h: Regenerated.
4869 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4870 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4872 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4874 (mips_gdbarch_init): Install that as our coerce_float_to_double
4877 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4879 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4881 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4882 forward declaration.
4884 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4885 where the next frame is a signal handler caller.
4887 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4889 (tm-linux.h): Include.
4890 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4891 include this file for us.
4892 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4893 config/tm-linux.h for us.
4894 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4896 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4898 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4899 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4900 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4903 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4904 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4905 * config/powerpc/xm-linux.h: Substantially revised for native
4907 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4908 (NATDEPFILES): Update list to reflect the fact that we can
4911 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4912 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4913 Renamed; The former names were lacking the rs6000_ prefix.
4914 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4915 instead of rs6000_frame_chain.
4916 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4917 of rs6000_frameless_function_invocation.
4919 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4921 From Philippe De Muyter <phdm@macqel.be>
4923 * event-loop.c (handle_file_event): In case of poll, enable
4924 printing of informational message if an error/exception is
4925 detected on the file descriptor.
4927 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4929 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4931 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4933 * buildsym.c: Include "language.h" and "expression.h" for
4934 longest_local_hex_string_custom.
4936 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4938 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4939 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4940 Cagney <cagney@b1.cygnus.com>.
4942 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4944 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4945 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4946 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4947 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4948 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4950 * MAINTAINERS: Add Nick Clifton to write after approval list.
4952 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4954 * MAINTAINERS: Add note on multiple maintainers.
4956 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4958 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4959 `enum ui_align', not `int'.
4960 (cli_field_string, cli_field_skip): Likewise.
4962 2000-02-18 Jim Blandy <jimb@redhat.com>
4964 From Jimmy Guo <guo@cup.hp.com>:
4965 * buildsym.h (add_free_pendings): Declare.
4966 * buildsym.c (add_free_pendings): New function.
4967 (make_blockvector): 32x64 fix using longest_local_hex_string().
4968 (start_subfile): initialize variable 'subfile'.
4970 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4972 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4973 make sure that all is cleaned up after we disconnect from the
4975 (remote_detach): Ditto.
4977 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4979 From Rodney Brown <RodneyBrown@pmsc.com>
4980 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4981 potentially harming mistake.
4983 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4985 * arm-tdep.c: Use header file instead of extern declarations for
4986 the {get,set}_arm_regname* functions.
4988 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4990 * configure.in: Replaces obsolete gdbtk-variable.c with
4992 * configure: Regenerate.
4993 * Makefile.in: Remove obsolete/extraneous references to
4996 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4998 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4999 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5000 33 by definition, whereas REALTIME_LO might be 32 on systems that
5001 have SIG32 such as Linux. Make sure that the signal number
5002 returned is within the range specified by REALTIME_LO and
5005 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5007 * configure: Regenerated.
5009 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5011 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5012 _initialize_arm_tdep): Allows the user to choose between any of
5013 the flavors available for the disassembly to be used in the "info
5014 reg" command and elsewhere in gdb. It prevents having to maintain
5015 this information in two places by using the data kept in the
5018 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5020 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5021 prfpregset_t in <sys/procfs.h>.
5022 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5024 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5025 prgregset_t and prfpregset_t if they are not already present.
5027 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5029 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5030 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5032 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5034 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5037 2000-02-15 Kevin Buettner <kevinb@redhat.com>
5039 Changes for AIX 4.3:
5040 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5041 to correct value for generic dummy frames. When using
5042 generic dummy frames, don't attempt to write TOC value or
5043 function to call into the call dummy.
5044 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5045 code to also handle the PowerOpen ABI.
5046 (ppc_push_return_address): Enable for all ports.
5047 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5048 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5049 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5050 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5051 provided by generic RS6000 definitions so that call dummies
5052 are implemented using generic dummy frames instead.
5054 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5055 prior to changing the stack pointer via ptrace(). Also, ignore
5056 attempts to store to undefined registers that are less than
5059 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5060 frame from 436 to 448 to account for alignment padding.
5061 (rs6000_push_arguments): Obtain actual register size instead
5062 of assuming the register is 4 bytes long. [There's still
5063 more work to be done to totally remove the 4 byte assumption,
5064 however.] Make sure the stack is 16 byte aligned as required
5065 by the PowerOpen ABI. Also, make sure that small structures
5066 passed in registers are properly aligned within the register.
5068 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5070 Patch applied by Kevin Buettner <kevinb@redhat.com>
5072 * rs6000-tdep.c (skip_prologue): skip copying of argument
5073 registers to local variable registers.
5075 2000-02-14 Jim Kingdon <kingdon@redhat.com>
5077 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5078 sym->section->index number is not a SECT_OFF_* code.
5080 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5082 * MAINTAINERS (write after approval): Add H.J. Lu.
5084 2000-02-14 Nick Clifton <nickc@cygnus.com>
5086 * sh-tdep.c: Remove extraneous code.
5088 2000-02-14 Amit S. Kale <akale@veritas.com>
5090 * elfread.c (elf_symtab_read): Move the use of sym to after where
5092 Checked in by Jim Kingdon <kingdon@redhat.com>
5094 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5096 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5098 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5100 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5101 * dwarf2read.c: (die_is_declaration): New fn.
5102 (read_structure_scope): Use it.
5104 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5106 2000-02-10 J.T. Conklin <jtc@redback.com>
5108 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5109 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
5111 * gdbserver/low-nbsd.c: New file.
5113 * gdbserver/Makefile.in: convert to autoconf.
5114 * gdbserver/configure.in: likewise.
5115 * gdbserver/configure: generate.
5117 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5119 * CONTRIBUTE: New file. How to contribute to GDB.
5121 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5123 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
5124 Buettner to powerpc maintainers. Make Kevin Buettner the
5125 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5126 and Jason Molenda to write after aproval list.
5128 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5130 * MAINTAINERS: Reformat. Separate into check-in categories.
5132 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5134 * uw-thread.c: Remove __FUNCTION__ GNUism.
5136 2000-01-17 Amit S. Kale <akale@veritas.com>
5138 * elfread.c (elf_symtab_read): Use offset for the section in which a
5139 symbol resides, instead of .text section for calculating address of a
5141 Checked in by Jim Kingdon <kingdon@redhat.com>
5143 2000-02-10 Mark Kettenis <kettenis@gnu.org>
5145 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5146 no longer necessary now we have gdb_wait.h.
5148 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5150 * gnu-nat.c (proc_string): Make global.
5151 (do_mach_notify_dead_name): Suppress dead name notifications if we
5152 know that the task is dead.
5154 1999-12-13 Mark Kettenis <kettenis@gnu.org>
5156 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5157 instead of directly from the kernel. Add some hackery to make
5158 sure that the info isn't influenced by suspension of the task in
5159 the proc server itself.
5161 2000-02-10 Jim Kingdon <kingdon@redhat.com>
5163 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5164 approved by Michael Snyder.
5166 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5168 * linux-thread.c: Include defs.h before gdb_wait.h.
5170 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5172 * Makefile.in (wait_h): Delete macro. Update all dependencies
5173 specifying gdb_wait.h instead.
5175 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
5176 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5177 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5178 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5179 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5180 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5181 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5182 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5183 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5184 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5186 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
5188 * gdb_wait.h: New file. Based on ../include/wait.h. Include
5189 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
5191 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5193 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5194 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5195 (d10v_stack_align): Declare.
5196 * d10v-tdep.c (d10v_stack_align): Define.
5198 1999-08-23 J.T. Conklin <jtc@redback.com>
5200 * top.c (remote_timeout): Change default to 2. Add comment
5201 explaining history of changes to the default value.
5202 * remote.c (_initialize_remote): Remove code that adds set/
5203 show remotetimeout, as that's also done in top.c
5205 1999-10-18 J.T. Conklin <jtc@redback.com>
5207 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5208 Return E01 instead of P01 when 'P' command fails.
5210 2000-02-05 J.T. Conklin <jtc@redback.com>
5212 * remote.c (putpkt_binary): Handle NAK from target stub.
5214 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5216 * configure.in: Remove the addition of sol-thread.c to the
5217 CONFIG_INITS list. This caused problems with init.c, because
5218 sol-thread.c would be grepped twice for _initialize_* functions.
5220 * Makefile.in: Add FIXME for init.c.
5222 2000-02-07 Jim Kingdon <kingdon@redhat.com>
5224 Clean up compiler warnings:
5225 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5226 stack.c, valprint.c: Change variables to unsigned.
5227 * bcache.c: Rearrange to avoid warnings about variables not being set.
5228 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5229 rather than declaring print_max and repeat_count_threashold
5230 ourselves (incorrectly).
5231 * valprint.h: Do declare repeat_count_threashold.
5232 * ch-exp.c: Use default case for internal error.
5233 * findvar.c: Don't omit argument type.
5234 * symtab.c: Remove unused variable.
5236 2000-02-04 Jim Blandy <jimb@redhat.com>
5238 * c-typeprint.c (remove_qualifiers): New function.
5239 (c_type_print_base): Use it to remove qualifiers from C++
5240 qualified names, not strrchr.
5242 * c-typeprint.c (c_type_print_base): Recognize type conversion
5243 operators by calling is_type_conversion_operator.
5244 (is_type_conversion_operator): New function.
5246 2000-02-04 Nick Clifton <nickc@cygnus.com>
5248 * config/arm/tm-arm.h (LOWEST_PC): Define.
5250 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5252 * infrun.c (resume): Make just one call to target_resume(), instead
5253 of four: set up correct parameters in all the cases ahead of time,
5254 and do call at the end.
5256 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5258 * config/powerpc/tm-ppc-eabi.h: Define
5259 SOFUN_ADDRESS_MAYBE_MISSING.
5261 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5263 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5266 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5268 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5269 * configure.in (CONFIG_INIT): Initialize.
5270 (links): Link srcdir/gdbtk/library to gdbtcl2.
5271 * gdbtcl2: Moved to gdbtk/library.
5272 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
5273 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5274 gdbtk.h: Moved to gdbtk/generic.
5276 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5278 * printcmd.c (build_address_symbolic): New function. Returns all
5279 the parts that are necessary to print an address in a symbolic
5281 (print_address_symbolic): Split into a printing part and an
5282 information building part, build_address_symbolic().
5284 * defs.h (build_address_symbolic): Export.
5286 2000-02-03 Jim Blandy <jimb@redhat.com>
5288 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5291 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5293 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5294 arguments on dummy frames.
5296 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5298 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5299 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5301 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5303 * remote.c (getpkt_sane): New function. It is the old getpkt(),
5304 which now returns a timeout indication.
5305 (getpkt): New function. Wrapper for getpkt_sane(), so that return
5306 value can still be ignored.
5308 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5310 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
5313 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5315 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
5316 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5319 * Makefile.in: Update.
5321 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
5322 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5323 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5324 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5325 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5326 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5327 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5328 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5329 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5330 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5331 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5332 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5333 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5334 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5335 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5336 config/pa/tm-hppa.h: Update.
5337 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
5339 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5341 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5342 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5343 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5344 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5345 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5346 config/mips/irix5.mh, config/mips/mipsv4.mh,
5347 config/powerpc/solaris.mh (NATDEPFILES): Change references to
5348 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
5349 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5351 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5353 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5355 * main.c (captured_main): Only use the legacy tui_file code when
5356 linking in older code such as the TUI.
5358 * gdb-file.h, gdb-file.c: New files.
5359 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5360 null_file_isatty, null_file_rewind, null_file_put,
5361 null_file_flush, null_file_write, null_file_fputs,
5362 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5363 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5364 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5365 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5366 set_gdb_file_data, struct accumulated_gdb_file,
5367 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5368 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5369 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5370 stdio_file_delete, stdio_file_flush, stdio_file_write,
5371 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5372 Moved to gdb-file.h and gdb-file.c.
5373 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
5374 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5375 tui_file_rewind, tui_file_put, tui_file_fputs,
5376 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
5377 fputs_unfiltered_hook):
5378 Moved to tui/tui-file.c and tui/tui-file.h.
5380 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5381 (tui-file.o, gdb-file.o): Add dependencies.
5382 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5383 * main.c: #include tui/tui-file.h.
5385 2000-01-28 Fred Fish <fnf@cygnus.com>
5387 * findvar.c (value_from_register): Special case handling of D10V
5388 pointer values fetched from registers.
5390 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5392 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
5393 support for new style thumb prologues.
5395 2000-01-28 Nick Clifton <nickc@redhat.com>
5397 * arm-tdep.c: Remove extraneous dash at start of strings
5398 introduced in previous delta.
5400 2000-01-27 Nick Clifton <nickc@redhat.com>
5402 * arm-tdep.c: Replace uses of arm_toggle_renames() with
5403 parse_arm_disassembler_option().
5405 2000-01-27 Jim Blandy <jimb@cygnus.com>
5407 * symtab.c (decode_line_1): Don't let commas that are within
5408 quotes or parenthesis terminate the line spec. Don't use pp when
5409 removing the final double quote of a double-quoted string. Don't
5410 forget to skip the opening double quote. I have no clue whether
5411 this change is correct; probably we've just moved this function
5412 from one buggy place to another buggy place, and never came within
5413 an outhouse whiff of correctness.
5414 (find_toplevel_char): New function.
5416 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5418 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5419 passing the pointer to a thumb function as an argument.
5421 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5423 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5424 are reinserted for another run.
5426 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5428 * cli-out.c (cli_filed_string): Test for NULL string.
5430 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5432 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5433 the inferior as well as breakpoints being hit while performing an
5434 inferior function call.
5435 * valops.c (hand_function_call): Ditto.
5437 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5439 From Mark Kettenis <kettenis@gnu.org>
5441 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5442 i386_REGS_SEGS_STATE.
5443 (HAVE_I387_REGS): Define.
5444 (FLOAT_INFO): Remove.
5445 * i386gnu-nat.c: Almost completely rewritten to use new i386
5446 register layout and `float info' implementation.
5447 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5448 Move prototypes from here.
5449 * gnu-nat.h: To here.
5451 2000-01-24 Kevin Buettner <kevinb@redhat.com>
5453 * utils.c (get_field, put_field): Fix buffer underruns and
5454 overruns. Also, handle case where total_len is not evenly
5456 (getfield): Make sure zeroing of unwanted bits occurs even
5457 when bit field to extract does not straddle two or more
5460 2000-01-23 Christopher Faylor <cgf@cygnus.com>
5462 * defs.h: Add gdb_thread_select declaration.
5464 2000-01-23 Kevin Buettner <kevinb@redhat.com>
5466 * linux-thread.c (_initialize_linuxthreads): Make sure that
5467 linuxthreads_block_mask does not block SIGCHLD.
5469 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5471 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5472 text so that new lines work properly.
5474 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5476 * proc-utils.h: New file. Export functions from proc-*.c.
5478 * proc_api.c: Rename to:
5479 * proc-api.c: New file. Add include of proc-utils.h.
5481 * proc_events.c: Rename to:
5482 * proc-events.c: New file.
5484 * proc_flags.c: Rename to:
5485 * proc-flags.c: New file.
5487 * proc_why.c: Rename to:
5488 * proc-why.c: New file. Add include of proc-utils.h.
5490 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5491 ctype.h, proc-utils.h.
5492 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5493 (open_procinfo_files): Conditionalize local variable tmp, to avoid
5495 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5497 (procfs_wait): Adjust format in some printf_filetered calls to
5498 avoid compiler warnings.
5499 (make_signal_thread_runnable): Ifdef 0. The calls to this function
5500 are also ifdef'd 0 .
5501 (procfs_resume): Add parentheses around '&&' operation.
5502 (procfs_set_exec_trap): Remove unused variable.
5503 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5505 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5506 proc-why.o): Update dependencies.
5508 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5511 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5513 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5514 Fix from Robert Lipe <robertl@sco.com>.
5515 * configure: Regenerated.
5517 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5519 * stack.c (print_frame_info_base): Break up into the frame info
5520 (location) printing part and the rest (source line printing).
5521 (print_frame): New function. Take care of printing the location
5525 * infrun.c (normal_stop): Use enum values rather than integers for the
5526 source_flag to be passed to show_and_print_stack_frame().
5529 * frame.h (print_what): New enum for 'source' argument to
5530 print_frame_info_base(). Use this instead of obscure numbers.
5533 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5535 * event-top.c (stdin_event_handler): call quit_command rather than
5536 exit -- run cleanups, give target code a chance to say goodbye to
5537 the target. Fixes bug where the inferior processes were left
5538 around on Solaris (and probably elsewhere) by the testsuite.
5540 2000-01-14 Mark Salter <msalter@cygnus.com>
5542 * v850-tdep.c (v850_target_architecture_hook): Setup correct
5543 machine id for disassembly.
5545 2000-01-13 Jim Blandy <jimb@cygnus.com>
5547 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5548 convert_to_regset, when regno indicates a specific register.
5550 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5552 * uw-thread.c: Document libthread.so debugging interface. Minor
5553 comment and formatting tweaks.
5554 (DEBUG): #define as 0 instead of 1.
5555 (CALL_BASE): Include function name in error msg.
5556 (libthread_stub): Adjust inferior_pid after thread exit.
5557 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5558 asking procfs_ops to create inferior.
5559 (libthread_init): Don't return nonlocally on error.
5561 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5563 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5566 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5568 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5569 both sides are on the same state.
5571 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5573 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5574 115200 (minor syntax mistake).
5576 2000-01-12 Jim Blandy <jimb@cygnus.com>
5578 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5579 this here, to go along with the definitions of PIDGET and TIDGET.
5581 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5583 * thread.c (do_captured_thread_select): New function. Switch
5584 current thread, safely from within catch_errors().
5585 (gdb_thread_select): New function. Switch threads safely.
5586 (thread_command): Use gdb_thread_select().
5588 (do_captured_list_thread_ids): New function.
5589 (gdb_list_thread_ids): New function.
5591 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5593 2000-01-11 Christopher Faylor <cgf@cygnus.com>
5595 * configure.in: Avoid linking -limagehlp unless it's a native build.
5596 * configure: Regenerate.
5597 * thread.cc (add_thread): Clear private data pointer here or suffer
5598 strange behavior when it is checked for NULL later.
5600 2000-01-09 Christopher Faylor <cgf@cygnus.com>
5602 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5603 * configure.in: Add an additional library to cygwin link.
5604 * configure: Regenerate.
5606 Patch from Egor Duda <deo@logos-m.ru>:
5607 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5610 2000-01-07 Michael Snyder <msnyder@cygnus.com>
5612 * uw-thread.c: New file to support UnixWare user-mode threads:
5613 contributed by Nickolas Duffek <nsd@cygnus.com>.
5614 * target.h (struct target_ops): New vector, to_extra_thread_info,
5615 allows back-ends to give extra details in info thread display.
5616 (target_extra_thread_info): define new macro.
5617 (target_find_new_threads): simplify macro. Cleanup comments.
5618 * target.c (to_extra_thread_info): default and inherit new vector.
5619 (cleanup_target): eliminate PARAMS, break up long lines,
5620 provide default definition for to_extra_thread_info, and
5621 to_find_new_threads. Default to_thread_alive and to_query
5622 to return_zero, not target_ignore (they each return int not void).
5623 (debug_to_find_new_threads): new debug entry.
5624 (setup_target_debug): add debug_to_find_new_threads.
5625 * gdbthread.h: export struct thread_info, find_thread_pid, and
5626 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5627 copyright. Add new private data pointer for use by target back-ends.
5628 * thread.c (struct thread_info): move definition to gdbthread.h.
5629 (find_thread_pid): new exported function for thread lookup.
5630 (iterate_over_threads): new exported function for applying
5631 arbitrary operations to threads. Update copyright to 2000.
5632 (info_threads_command): use new target_extra_thread_info vector
5633 to display extra information about each thread (if implemented).
5634 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5635 Add defines for PIDGET, etc.
5636 * config/i386/tm-i386sol2.h: ditto.
5637 * config/sparc/tm-sun4sol2.h: ditto.
5638 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5639 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5640 if -lpthread and -lpthreads fail.
5642 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5643 (proc_flags): combine flags that UnixWare splits into two locations.
5644 (proc_modify_flag): add support for PR_KLC (kill on last close).
5645 (proc_[un]set_kill_on_last_close): new functions.
5647 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5649 * infrun.c (normal_stop): Print out thread id when we stop.
5651 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5653 * remote.c (remote_open_1): Fix message so it does not imply a
5654 specific syntax for serial ports, as it is OS dependent.
5655 (remote_async_open_1): Ibid.
5656 (init_remote_ops): Ibid.
5658 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5660 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5661 "set remotebaud" command (if set) when no speed is specified on
5662 the "target rdi" command.
5664 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5666 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5668 (baud_options[]): Ibid.
5670 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5672 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5673 used by each operating system.
5675 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5677 * breakpoint.c (until_break_command): Add an argument for the
5678 continuation, the beginning of the cleanups set up by this
5680 (until_break_command_continuation): Do cleanups until the one
5681 passed in as argument instead of doing all of them.
5683 * infcmd.c (finish_command_continuation): Expect a new argument,
5684 which indicates up to where to do cleanups. Update calls to
5685 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
5686 (finish_command): Add another argument for the continuation: the
5687 starting cleanup for this command.
5689 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5691 From Grant Edwards <grante@visi.com> (original patch from Thomas
5693 * rdi-share/ardi.c: Allow interruption of interruptible
5694 targets with a <CNTL-C>.
5696 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5698 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5699 to control port to accommodate some versions of Angel.
5701 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5703 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5704 Add interpretation for C Support Library packets.
5706 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5708 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5709 is now being modified.
5710 * rdi-share/devsw.h: Adjust declaration of the above funtion.
5712 For older changes see ChangeLog-99
5718 version-control: never