1 2000-05-21 Mark Kettenis <kettenis@gnu.org>
3 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
4 table if the symbol couldn't be found in the normal symbol table
5 (i.e. if the shared object in question was stripped).
7 2000-08-06 Kevin Buettner <kevinb@redhat.com>
9 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
10 Zaretskii for the prefatory comment.]
11 * core-regset.c (fetch_core_registers): Protoize; revise
14 2000-08-06 Christopher Faylor <cgf@cygnus.com>
16 * win32-nat.c: Perform various gcc warning cleanups.
17 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
19 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
20 (get_child_debug_event): Always reset last_sig. Always reset inferior
22 (do_initial_child_stuff): New function. Called when attaching or
23 starting a new inferior process.
24 (child_attach): Use do_initial_child_stuff.
25 (child_create_inferior): Ditto.
26 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
27 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
29 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
31 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
32 it to GDB's current directory.
33 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
34 an empty string, to signal an uninitialized value.
35 From Robert Hoehne <robert.hoehne@gmx.net>.
37 2000-08-04 Kevin Buettner <kevinb@redhat.com>
39 * symtab.h (fixup_psymbol_section): Declare.
40 * symtab.c (fixup_psymbol_section): Make extern.
41 (fixup_section): Fix up section as well as bfd_section.
42 * objfiles.c (objfile_relocate): Call fixup_symbol_section
43 or fixup_psymbol_section before attempting to access
44 the SYMBOL_SECTION component of a symbol or partial symbol.
46 2000-08-04 Kevin Buettner <kevinb@redhat.com>
48 * minsyms.c (build_minimal_symbol_hash_tables): New function.
49 (compact_minimal_symbols): Don't construct hash tables here.
50 (install_minimal_symbols): Instead, construct them here.
51 (msymbols_sort): And rebuild them here too.
53 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
54 and initial_length_size. Change type of ``length'' field to long.
55 (read_initial_length, read_offset): New functions.
56 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
57 of just reading 4 bytes.
58 (read_comp_unit_head): Likewise; also, call read_offset() to
59 fetch the offset instead of just reading 4 bytes.
60 (dwarf_decode_lines): Likewise.
61 (read_comp_unit_head): Fix internal error message so it
62 accurately reflects the function in which the error occurred.
63 (dwarf2_build_psymtabs_hard): Properly account for size of the
64 initial length field in the section.
65 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
67 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
68 assume that the .text section will have index 0 in the
69 section_offsets table.
71 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
73 * remote.c (enum Z_packet_type): Define.
74 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
75 (remote_insert_watchpoint): Check watchpoint type.
76 (watchpoint_to_Z_packet): New function.
77 (enum packet_result): Define.
78 (packet_ok): New function. Return enum packet_result.
79 (init_all_packet_configs): New function.
80 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
81 init_all_packet_configs instead of initializing remote_protocol_P,
82 remote_protocol_Z, remote_protocol_binary_download separatly.
83 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
84 remote_remove_watchpoint, remote_insert_watchpoint): Use
85 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
86 TARGET_HAS_HARDWARE_WATCHPOINTS.
87 (set_remote_protocol_Z_software_bp_packet_cmd,
88 show_remote_protocol_Z_software_bp_packet_cmd,
89 set_remote_protocol_Z_hardware_bp_packet_cmd,
90 show_remote_protocol_Z_hardware_bp_packet_cmd,
91 set_remote_protocol_Z_write_wp_packet_cmd,
92 show_remote_protocol_Z_write_wp_packet_cmd,
93 set_remote_protocol_Z_read_wp_packet_cmd,
94 show_remote_protocol_Z_read_wp_packet_cmd,
95 set_remote_protocol_Z_access_wp_packet_cmd,
96 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
97 (remote_Z_packet_packet_detect): New variable.
98 (show_remote_protocol_Z_packet_cmd,
99 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
101 (add_packet_config_cmd): Add argument legacy. Change syntax to
102 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
103 remote XXX-packet ...'' command using add_alias_cmd when legacy.
104 (set_packet_config_cmd): Delete.
105 (show_remote_cmd): New function.
109 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
111 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
112 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
114 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
116 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
117 * gdbarch.h, gdbarch.c: Regenerate.
118 * valops.c (hand_function_call): Replace #ifndef
119 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
121 * d10v-tdep.c (d10v_gdbarch_init): Set
122 extra_stack_alignment_needed to 0.
123 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
124 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
125 NO_EXTRA_ALIGNMENT_NEEDED.
127 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
129 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
131 2000-08-03 Kevin Buettner <kevinb@redhat.com>
133 * breakpoint.c (bpstat_alloc, map_catch_names,
134 map_breakpoint_numbers): Protoize.
136 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
138 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
139 fputs_readable): Make string pointer arguments constant.
141 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
143 * MAINTAINERS, TODO: Tweeks.
145 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
147 * TODO (5.1): Update.
149 2000-08-02 Kevin Buettner <kevinb@redhat.com>
151 * alpha-tdep.c (alpha_extract_return_value): Protoize.
153 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
155 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
156 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
158 * gdbarch.c: Regenerated.
160 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
162 * remote-vx.c (vx_add_symbols): Fix typos.
164 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
166 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
168 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
169 * gdbarch.h, gdbarch.c: Regenerate.
170 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
172 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
173 * d10v-tdep.c (d10v_gdbarch_init): Update.
174 (struct gdbarch_tdep): Delete member register_sim_regno.
175 (d10v_register_sim_regno): Delete function.
177 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
179 * remote.c (enum packet_detect, packet_support_enums,
180 packet_support_auto, packet_enable, packet_disable): Delete.
181 (show_packet_config_cmd, set_packet_config_cmd,
182 init_packet_config): Use add_set_auto_boolean_cmd.
185 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
187 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
188 udi_kill): Update function signatures so that match target vector.
189 * MAINTAINERS: Update.
191 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
195 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
197 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
198 * gdbarch.h, gdbarch.c: Regenerate.
199 * infcmd.c (do_registers_info): Make not static and
201 * inferior.h (do_registers_info): Export.
203 2000-08-01 Kazu Hirata <kazu@hxi.com>
205 * MAINTAINERS: Add myself to "Write After Approval" list.
207 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
209 * MAINTAINERS: Update list of target maintainers. List all
211 (sh): Elena Zannoni is maintainer.
212 (powerpc): Nick Duffek is a maintainer.
214 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
216 * gdbarch.sh: Parse and save comments in the function_list. Print
217 them out as part of the header. Convert all function definitions
219 * gdbarch.h, gdbarch.c: Regenerate.
221 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
223 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
224 function signatures so that they match catch_errors and
225 make_cleanup callbacks.
227 * tracepoint.c (encode_actions): Fix arguments passed to
228 stringify_collection_list.
230 2000-07-31 Kevin Buettner <kevinb@redhat.com>
232 * ppc-tdep.h: New file.
233 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
235 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
237 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
239 * rs6000-tdep.c (elf-bfd.h): Include.
240 (gdbarch_tdep): Add field osabi to this struct.
241 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
242 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
243 rs6000_frame_chain): No longer static.
244 (process_note_abi_tag_sections, get_elfosabi): New static
246 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
247 also use Linux specific methods when the target is Linux.
249 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
250 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
251 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
252 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
253 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
254 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
255 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
256 (TDEPFILES): Add ppc-linux-tdep.o.
258 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
259 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
260 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
261 MEMORY_REMOVE_BREAKPOINT: Removed defines.
262 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
263 ppc_linux_frameless_function_invocation,
264 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
265 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
266 Removed declarations.
267 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
269 * dink32-rom.c (dink32_regnames): Make array size implicit.
271 * ppc-bdm.h (ppc-tdep.h): Include.
273 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
274 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
275 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
278 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
279 Change return type to CORE_ADDR.
280 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
282 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
284 * sh-tdep.c (sh_push_arguments): Make header match prototype.
286 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
287 parameter to avoid compiler warning.
288 (fetch_regs_from_dump): Call get_hex() with the correct number of
291 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
293 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
296 2000-07-29 Kevin Buettner <kevinb@redhat.com>
298 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
299 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
300 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
301 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
302 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
303 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
304 core-regset.c, core-sol2.c, corefile.c, corelow.c,
305 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
306 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
307 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
308 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
309 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
310 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
311 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
312 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
313 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
314 gdbserver/low-sim.c, gdbserver/low-sparc.c,
315 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
316 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
317 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
318 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
319 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
320 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
321 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
322 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
323 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
324 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
325 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
326 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
327 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
328 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
329 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
330 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
331 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
332 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
333 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
334 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
335 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
336 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
337 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
338 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
339 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
340 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
341 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
342 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
343 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
344 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
345 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
346 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
347 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
348 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
349 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
350 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
351 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
352 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
353 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
354 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
355 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
356 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
357 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
358 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
359 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
360 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
361 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
362 valarith.c, valops.c, valprint.c, values.c, varobj.c,
363 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
364 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
365 Convert old-style, pre-ISO function definitions to prototyped
368 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
370 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
371 register_convert_to_raw, register_convert_to_virtual,
372 register_convertible.
373 (sh_sh4_register_convertible): New function.
374 (sh_sh4_register_convert_to_virtual): New function.
375 (sh_sh4_register_convert_to_raw): New function.
376 Include floatformat.h.
378 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
380 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
381 * configure.tgt: Recognize the 68hc11.
382 * m68hc11-tdep.c: New file for 68hc11 target.
383 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
385 * configure.tgt: When 68hc11, set gdb_multi_arch.
387 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
389 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
390 or makefile fragment.
391 * acconfig.h (GDB_MULTI_ARCH): Add.
392 * config.in, configure: Regenerate.
394 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
395 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
396 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
397 * gdbarch.h, gdbarch.c: Regenerate.
399 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
400 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
401 is less than pure multi-arch.
403 2000-07-26 Jimmy Guo <guo@cup.hp.com>
405 * config/convex/tm-convex.h: Remove stray control characters.
406 * config/m68k/tm-altos.h: Ditto.
407 * config/tahoe/tm-tahoe.h: Ditto.
409 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
411 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
412 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
413 sh_fetch_pseudo_register, sh_store_pseudo_register,
414 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
415 they should be numbered as drx fvy where x and y are multiples of
416 2 and 4 respectively.
418 * config/sh/tm-sh.h: Fix names of pseudo regs.
420 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
422 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
424 (DO_REGISTERS_INFO): Define.
426 * sh-tdep.c (sh_sh4_register_name): New function.
427 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
428 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
430 (sh_show_regs_command): New function. Actual function called by
432 (sh_register_byte): Rename to...
433 (sh_default_register_byte): ...New function.
434 (sh_sh4_register_byte): New function.
435 (sh_register_raw_size): Rename to...
436 (sh_default_register_raw_size): ...New function.
437 (sh_sh4_register_raw_size): New function.
438 (sh_sh4_register_virtual_type): New function.
439 (sh_sh4_build_float_register_type): New function.
440 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
442 (fv_reg_base_num, dr_reg_base_num): New functions.
443 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
444 sh_do_fp_register, sh_do_register, sh_print_register,
445 sh_do_registers_info): New functions.
446 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
447 architecture specific parts.
448 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
450 2000-07-24 Jim Blandy <jimb@redhat.com>
452 * dwarf2read.c (read_structure_scope): Correct overzealous
453 addition of cu_header argument.
455 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
457 * TODO: Update. Two of my java patches are in.
459 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
461 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
462 to the gdbarch structure.
463 * gdbarch.c: Regenerate.
464 * gdbarch.h: Regenerate.
465 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
467 * regcache.c (write_register, read_register, write_register_bytes,
468 write_register_gen, read_register_bytes, read_register_gen):
469 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
470 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
472 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
474 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
475 * gdbarch.c: Regenerate.
476 * gdbarch.h: Regenerate.
477 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
479 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
481 * language.c: Include jv-lang.h.
482 (lang_bool_type): Add case for java booleans.
484 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
486 * dwarf2read.c (address_size): Delete file wide global.
487 (struct comp_unit_head): Add signed_addr_p;
488 (read_comp_unit_head): New function.
489 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
490 read_comp_unit_head to parse the debug_info header.
491 (read_address): Add parameters cu_header and bytes_read. When
492 specified, sign extend the address.
494 * dwarf2read.c (add_partial_symbol, decode_locdesc,
495 die_containing_type, die_type, dwarf_decode_lines,
496 dwarf2_add_field, dwarf2_add_member_fn,
497 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
498 process_die, psymtab_to_symtab_1, read_array_type,
499 read_enumeration, read_attribute, read_common_block,
500 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
501 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
502 read_structure_scope, read_subroutine_type, read_tag_const_type,
503 read_tag_pointer_type, read_tag_ptr_to_member_type,
504 read_tag_reference_type, read_type_die, read_typedef,
505 tag_type_to_type): Pass cu_header parameter.
507 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
509 * regcache.c (read_register, read_register_bytes): Fix typos.
511 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
513 * thread.c (thread_apply_all_command): Update thread list first.
514 * printcmd.c (printf_command): Guard against 0-length string.
515 * config/i386/tm-i386.h: treat PC and FP as unsigned.
516 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
517 (FRAME_SAVED_PC): Ditto.
518 (FRAME_CHAIN): Ditto.
520 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
522 * valarith.c (value_sub): Call check_typedef.
524 2000-07-19 Nicholas Duffek <nsd@redhat.com>
526 * thread.c (free_thread): New function.
527 (init_thread_list): Always zero highest_thread_num. Call
528 free_thread() instead of free().
529 (delete_thread): Move thread cleanup code to free_thread().
531 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
533 Multiarch the sh target.
535 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
536 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
539 (struct frame_extra_info): Define.
540 (sh_register_raw_size, sh_register_virtual_size,
541 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
542 sh_frame_saved_pc, sh_skip_prologue,
543 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
544 sh_extract_struct_value_address, sh_use_struct_convention,
545 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
546 sh_saved_pc_after_call, sh_generic_register_name,
547 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
548 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
549 sh_frame_args_address, sh_frame_locals_address,
550 sh_coerce_float_to_double, sh_default_store_return_value,
551 sh3e_sh4_store_return_value, sh_generic_show_regs,
552 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
553 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
554 sh_register_virtual_size, sh_sh3e_register_virtual_type,
555 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
556 (sh_target_architecture_hook, sh_frame_find_saved_regs,
557 sh_show_regs): Delete functions.
558 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
559 sh_pop_frame, sh_extract_return_value): Update
561 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
562 (struct gdbarch_tdep): Define.
563 Remove all unnecessary defines.
565 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
567 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
569 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
570 runtime check instead.
573 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
574 and SPC register numbers.
575 (sh3_regnames, sh3e_regnames): Don't specify a size.
577 * config/h8300/tm-h8300.h: Add comment.
579 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
581 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
582 bfd_elf_get_arch_size to bfd_get_arch_size.
584 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
586 From Richard Henderson <rth@cygnus.com>:
587 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
588 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
591 2000-07-17 Daniel Berlin <dberlin@redhat.com>
593 * valops.c (value_struct_elt): Change error message
595 2000-07-17 matthew green <mrg@redhat.com>
597 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
599 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
601 * values.c (value_as_pointer): When VAL is an integer, explictly
602 cast to a pointer before converting to a CORE_ADDR.
603 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
604 real void pointer instead of an integer.
606 2000-07-15 Daniel Berlin <dberlin@redhat.com>
608 * valops.c (typecmp): Seperate loop into two, add support for
609 references. This way, we can say a reference to a pointer to a
610 char is compatible with a pointer to a char. Before, this would
613 2000-07-14 Nicholas Duffek <nsd@redhat.com>
615 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
616 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
617 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
618 rs6000_pc_in_call_dummy.
619 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
621 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
622 handled by multi-arched rs6000-tdep.c.
624 2000-07-14 Nick Clifton <nickc@cygnus.com>
626 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
629 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
631 * parse.c: Include inferior.h.
633 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
635 * regcache.c (registers_changed, registers_fetched): Use
636 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
638 This change adds pseudo-register capability to GDB.
639 Pseudo-registers are handled like registers, but they
640 don't come from or live on the target. They may be
641 aliases for an existing register, or they may be computed.
642 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
643 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
644 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
645 # regcache.c (registers_changed): Mark pseudo-registers
646 invalid, as well as real registers.
647 (registers_fetched): Do not mark pseudo-registers as fetched
648 at the same time as other (real) registers.
649 (read_register_bytes): Fetch pseudo-registers (if any) from
650 the target architecture module instead of from the target.
651 (read_register_gen): Ditto.
652 (read_register): Ditto.
653 (write_register_bytes): Store pseudo-registers (if any) to
654 the target architecture module instead of to the target.
655 (write_register_gen): Ditto.
656 (write_register): Ditto.
657 (build_regcache): Allocate enough register_valid space for
658 pseudo-registers as well as normal (real) ones.
659 * parse.c (target_map_name_to_register): Include pseudo-regs.
661 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
663 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
666 2000-07-11 Scott Bambrough <scottb@netwinder.org>
668 * command.c (do_setshow_command): Fix typo in var_auto_boolean
671 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
673 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
674 all old style K&R function definitions to ISO-C.
675 (struct gdbarch_tdep): Add mips_abi_string.
676 (mips_gdbarch_init): Initialize.
677 (mips_dump_tdep): Print mips_abi_string and other values.
678 (mips_push_arguments): Add more detailed tracing.
680 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
682 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
683 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
684 mips_saved_pc_after_call): Use read_signed_register when
685 extracting register value. Ensures all addresses are sign
687 (mips_read_pc): New function. Return sign extended address.
688 (mips_gdbarch_init): Set gdbarch_read_pc.
690 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
692 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
693 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
694 mips_fetch_registers, mips_store_registers, mips_fetch_word):
696 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
698 (_initialize_remote_mips): Add ``set mask-address'' command.
700 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
701 with "set mips mask-address". Implement using
702 add_set_auto_boolean_cmd.
703 (struct gdbarch_tdep): Add default_mask_address_p.
704 (mips_mask_address_p, show_mask_address): New functions.
705 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
707 (mips_gdbarch_init): Set default_mask_address_p to zero.
708 (mips_dump_tdep): Print value of mask_address_p.
710 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
712 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
714 (print_address_numeric): To here.
717 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
719 * symtab.c: Use paddr_nz() to print addresses.
721 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
723 * value.h (read_register, read_signed_register): Change return
725 (read_signed_register, read_signed_register_pid): Declare.
727 * regcache.c (read_register, read_register_pid): Update.
728 (read_signed_register_pid, read_signed_register): New functions.
730 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
732 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
733 16 byte boundary. Align allocated argument space using
734 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
735 and floating-point registers. Use fp_register_arg_p to determine
736 if float_argreg should be aligned.
738 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
740 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
741 sh_store_return_value().
742 * sh-tdep.c (sh_store_return_value): New function. Store the
743 value returned by a function into the appropriate register.
745 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
747 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
748 instructions, try to see if the symbol table can be of help, by
749 calling after_prologue(). If this doesn't work, call
750 skip_prologue_hard_way().
751 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
752 more instruction pattern matching for pushing of arguments, and
754 (after_prologue): New function. Use symbol table info to determine
755 the end of the prologue, if possible.
757 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
759 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
760 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
761 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
762 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
763 read_pc_pid, supply_register, write_register_pid, write_register,
764 read_register_pid, read_register, write_register_bytes,
765 read_register_bytes, write_register_gen, read_register_gen,
766 registers_fetched, registers_changed, find_saved_register,
767 read_relative_register_raw_bytes, default_get_saved_register,
768 read_relative_register_raw_bytes_for_frame, get_saved_register):
769 Move from this file into new file regcache.c.
770 (register_valid, registers_pid, registers): Ditto.
771 * regcache.c: New file to hold the register cache.
772 (register_cached): New function to read register_valid array.
773 * value.h (register_cached): Declare.
774 * defs.h (default_get_saved_register): Delete decl of static function.
775 * Makefile.in: Add regcache module.
777 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
779 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
780 * p-typeprint.c (pascal_type_print_method_args): Add braces around
781 isdigit after while keyword.
783 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
785 * TODO: Remove readline 4.1 import item.
787 2000-07-09 Nick Duffek <nsd@redhat.com>
789 * gdbtypes.c (is_ancestor): Infer type equivalence from name
791 (rank_one_type): Use strcmp instead of == to compare type names.
792 Don't swap parm with arg when checking TYPE_CODE_REF types.
793 * valops.c (find_overload_match): Fix indentation. Compare
794 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
797 2000-07-07 David Edelsohn <edelsohn@gnu.org>
799 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
800 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
802 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
804 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
805 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
808 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
809 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
810 Remove ``lenient'' argument.
811 (mips_saved_pc_after_call): New function.
812 (mips_gdbarch_init): Initialize gdbarch members inner_than,
813 breakpoint_from_pc, decr_pc_after_break, ieee_float,
814 skip_prologue, saved_pc_after_call.
816 2000-07-07 Mark Kettenis <kettenis@gnu.org>
818 * config/i386/tm-linux.h: Add longjmp support.
819 (JB_ELEMENT_SIZE, JB_PC): New defines.
820 (GET_LONGJMP_TARGET): Define.
821 (get_longjmp_target): Add prototype.
823 * breakpoint.c (bpstat_what): Keep returning
824 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
825 breakpoints instead of signalling an error by returning
826 BPSTAT_WHAT_STOP_NOISY.
828 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
830 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
832 2000-07-06 Christopher Faylor <cgf@cygnus.com>
834 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
835 inside ATTACH_NO_WAIT conditional since we are not about to
836 stop soon if we're not calling wait_for_inferior.
838 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
840 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
841 line. configure.in assumes this.
843 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
845 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
847 * configure: Re-generate.
849 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
851 * top.h (command_loop_marker), top.c (command_loop_marker):
853 * event-top.c (command_handler), top.c (simplified_command_loop,
854 command_loop): Use null_cleanup instead of command_loop_marker.
856 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
858 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
860 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
861 * configure, config.in: Re-generate.
863 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
865 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
866 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
868 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
872 2000-07-05 Mark Kettenis <kettenis@gnu.org>
876 2000-07-03 Chris Faylor <cfg@cygnus.com>
878 Committed by Elena Zannoni <ezannoni@cygnus.com>
879 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
881 (sh_frame_find_saved_regs): Ditto.
882 (sh_find_callers_reg): Stop if pc is zero.
884 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
886 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
887 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
890 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
892 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
894 2000-06-26 Kevin Buettner <kevinb@redhat.com>
896 * copying.awk: Eliminate use of PARAMS from this file.
898 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
900 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
901 to determine if any arguments were written to the stack. Do not
904 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
906 * command.h (add_set_auto_boolean_cmd): Add declaration.
907 (enum var_types): Add var_auto_boolean.
909 * command.c (add_set_auto_boolean_cmd): New function.
910 (do_setshow_command): Recognize auto_boolean.
911 (parse_binary_operation): Recognize enable and disable.
912 (parse_auto_binary_operation): Parse auto binary variables.
916 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
918 * mips-tdep.c (fp_register_arg_p): New function.
919 (mips_push_arguments): Use. Do not pass floating point arguments
920 on in an integer register.
922 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
924 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
925 as pascal source file extensions.
927 2000-06-19 J.T. Conklin <jtc@redback.com>
929 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
930 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
931 breaking transfer into chunks and using nindy_fetch_word() and
934 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
935 of breaking transfer into chunks and using gr_fetch_word() and
938 * remote.c (remote_fetch_word, remote_store_word): Removed.
940 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
941 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
943 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
944 * dcache.c (dcache_fetch, dcache_poke): Removed.
946 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
948 * defs.h: define language_pascal in language enumeration.
949 * language.h: define _LANG_pascal macro.
950 * language.c: add language_pascal support in all language dependant
953 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
955 * mips-tdep.c (mips_debug): New variable.
956 (_initialize_mips_tdep): Add command "set debug mips".
957 (mips_push_arguments): Add code to dump the argument list as it is
960 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
962 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
963 strut containing a floating-point into an FP register.
965 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
967 * remote-mips.c: Include <ctype.h>
968 (mips_receive_header): Write printable characters to gdb_stdtarg
969 instead of gdb_stdlog. Only count non-printables as invalid.
970 (mips_syn_garbage): Reduce to 10.
972 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
974 * mips-tdep.c (mips_gdbarch_init): When the object file header
975 specifies EABI64, select EABI64 and not EABI32.
977 2000-06-16 Nicholas Duffek <nsd@redhat.com>
979 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
980 support. Incorporate most of tm-rs6000.h.
981 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
982 (rs6000_set_host_arch_hook): Declare.
983 (read_memory_addr): Define.
984 (pop_frame): Rename to rs6000_pop_frame.
985 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
986 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
987 dummy frame handling.
988 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
989 rs6000_frame_saved_pc, frame_get_saved_regs,
990 frame_initial_stack_address, rs6000_frame_chain,
991 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
992 of read_memory_integer.
993 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
994 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
995 frame_get_saved_regs, frame_initial_stack_address,
996 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
997 (skip_prologue): Recognize some 64-bit stack adjustments.
998 (push_dummy_frame, pop_dummy_frame, set_processor,
999 show_processor): Delete.
1000 (frame_get_saved_regs): Manipulate saved register addresses using
1001 CORE_ADDR instead of int.
1002 (rs6000_create_inferior): New function.
1003 (register_names_*[]): Change to struct reg registers_*[].
1004 (variants[]): Assimilate into multi-arch approach.
1005 (register_names_*[], variants[]): Refer to pre-PowerPC
1006 architectures as POWER instead of RS6000.
1007 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1008 (vmap_secs, xcoff_relocate_symtab): Cast addresses
1009 to unsigned long to avoid sign-extension errors.
1010 (set_host_arch): New function.
1011 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1012 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1013 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1014 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1015 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1016 (process_linenos): Query line struct size from coff
1017 backend instead of using compile-time constant.
1018 (enter_line_range): Likewise.
1019 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1020 record_debugformat() if appropriate.
1021 (process_xcoff_symbol): Access symbol addresses using
1022 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1023 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1024 (scan_xcoff_symtab): Likewise. Query syment struct size from
1025 coff backend instead of using compile-time constant.
1026 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1027 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1028 that this Makefile variable get set to. (From Kevin Buettner.)
1029 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1030 the TOC doesn't overflow. (From Kevin Buettner.)
1031 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1032 multi-arched rs6000-tdep.c.
1033 * config/rs6000/tm-rs6000.h: Likewise.
1034 (GDB_MULTI_ARCH): Define.
1035 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1036 (is_magic_function_pointer): Replace with
1037 rs6000_convert_from_func_ptr_addr.
1038 (TARGET_CREATE_INFERIOR_HOOK): Define.
1039 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1040 (rs6000_set_host_arch_hook): Declare.
1041 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1043 2000-06-15 Kevin Buettner <kevinb@redhat.com>
1045 * v850ice.c: Eliminate use of PARAMS from this file.
1047 2000-06-15 Michael Snyder <msnyder@cygnus.com>
1049 * valops.c (value_cast): Break up long lines.
1050 * utils.c: Fix comment typo.
1052 2000-06-14 Jim Blandy <jimb@redhat.com>
1054 * dwarf2read.c (dump_die): Use the proper printf format for
1055 printing DW_UNSND values; they're longs now.
1057 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1058 at least some platforms, so print it out too.
1060 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1062 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1064 (read_8_bytes): Change return type to long.
1065 (read_unsigned_leb128): Change return type to long. Change type of
1066 local result to long. Cast argument of left shift to long.
1067 (read_signed_leb128): Likewise.
1069 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1071 Add support for Pascal language. Part 1: new files.
1072 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1074 2000-06-13 Kevin Buettner <kevinb@redhat.com>
1076 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1078 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1080 * configure.host (hppa*64*): Renamed from hppa2.0w per
1081 gcc/binutils changes.
1082 * configure.tgt: Similarly.
1084 2000-06-12 Bill Nottingham <notting@redhat.com>
1086 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1088 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1089 is deprecated. Use PT_CFM instead.
1091 2000-06-12 Michael Snyder <msnyder@cygnus.com>
1093 * breakpoint.c (breakpoint_thread_match): Fix comment.
1095 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
1097 * valops.c (value_assign): Adjust the length to take into
1098 consideration that we are not starting from the beginning.
1100 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1102 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1104 * coffread.c (coff_symtab_read): Ditto.
1106 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1108 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1109 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1110 * configure: Re-generate.
1112 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1114 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1115 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1116 config/sparc/nbsd.mh, config/sparc/linux.mh,
1117 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1118 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1119 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1120 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1121 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1122 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1123 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1124 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1125 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1126 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1127 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1128 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1129 ser-tcp.o from XDEPFILES.
1130 * config/ia64/linux.mh: Ditto.
1134 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1136 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1137 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1138 (mips_addr_bits_remove): Update.
1139 (mips_gdbarch_init): Initialize.
1141 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1142 GDB_TARGET_IS_MIPS64): Delete.
1144 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1146 * mips-tdep.c: Include "symcat.h".
1147 (mips_dump_tdep): Print all known but not yet multi-arched values.
1149 2000-06-12 Mark Kettenis <kettenis@gnu.org>
1151 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1152 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1153 (i386_fix_call_dummy): Add prototype.
1154 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1155 code from the old FIX_CALL_DUMMY macro.
1157 2000-06-12 Kevin Buettner <kevinb@redhat.com>
1159 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1161 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1163 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1166 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1168 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1170 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1172 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1174 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1175 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1176 (info_dll_command): Use the pager for displaying DLLs since there are
1179 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1181 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1182 * configure.in (targ_archs): Clear out secondary components.
1183 * configure: Regenerate.
1185 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1187 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1188 (struct gdbarch_registration): Ditto.
1189 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1190 for external dump functions. Dump the macro value. Call target
1192 (gdbarch_register): New function.
1193 (gdbarch_registrary): Replace gdbarch_init_registrary.
1194 * gdbarch.h, gdbarch.c: Re-generate.
1195 * arch-utils.c (set_arch): Update.
1197 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1198 (mips_gdbarch_init): From here.
1200 * maint.c (maintenance_print_architecture): New function.
1201 (_initialize_maint_cmds): Add command ``maintenance print
1204 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1206 * command.h, monitor.h: Eliminate use of PARAMS from these
1209 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1211 * config/i386/tm-embed.h: New file. Specific for embedded targets
1212 like i386-elf, i386-coff and i386-aout.
1213 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1216 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1218 * MAINTAINERS: Add myself to gdbtk list.
1220 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1222 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1224 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1226 * configure.in: Replace misplaced CONFIG_ADD by the correct
1228 * configure, config.in: Regenerate.
1230 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1232 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1233 With typed registers we may have the location information in this field,
1234 in addition to VALUE_ADDRESS (which was already being copied).
1236 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1238 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1239 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1240 COERCE_FLOAT_TO_DOUBLE): Delete.
1241 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1242 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1243 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1244 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1247 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1248 TARGET_PTR_BIT): Delete definitions.
1249 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1250 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1251 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1252 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1253 ABI. If all else fails, assume O32.
1255 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1257 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1259 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1260 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1261 config/mips/tm-tx39.h: Delete definition of
1262 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
1263 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
1264 FPU. bfd_mach_mips4650 FPU is single precision.
1266 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1267 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1268 * mips-tdep.c: To here. Change to an enum.
1270 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1272 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1273 to determine the default architecture / target.
1274 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1275 * configure, config.in: Regenerate.
1277 * arch-utils.c (set_endian): Better separate multi-arch and non-
1279 (set_endian_from_file): Call internal_error when multi-arch.
1280 (initialize_current_architecture): Rewrite logic selecting a byte
1281 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1282 (version.h): Include.
1284 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1285 config/mips/tm-bigmips.h: Delete definition of
1286 TARGET_BYTE_ORDER_DEFAULT.
1288 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1290 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1291 strings using follow_fork_mode_ask and not "ask".
1293 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1295 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1296 constant char pointers.
1297 (complete_on_enum): Change ``enumlist'' to a constant char
1299 (struct cmd_list_element): Ditto for member ``enums''.
1300 * command.c (complete_on_enum, add_set_enum_cmd,
1301 do_setshow_command): Update.
1303 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1304 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1305 construct the follow_fork_mode_kind_names.
1306 (set_follow_fork_mode_command): Delete function.
1307 (_initialize_infrun): Update.
1308 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1309 Use follow_fork_mode_* variables directly instead. Call
1310 internal_error instead of error when unimplemented "ask" mode.
1312 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1313 schedlock_on, schedlock_step): Update.
1314 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1315 logbase_ascii, logbase_enums): Update.
1316 * remote.c (packet_support_enums, packet_support_auto,
1317 packet_enable, packet_disable, struct packet_config): Update.
1318 * arch-utils.c (initialize_current_architecture,
1319 set_architecture_string): Update.
1320 (endian_big, endian_little, endian_auto, endian_enum,
1321 set_endian_string): Update.
1322 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1323 disassembly_flavor): Update.
1324 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1325 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1326 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1327 (_initialize_arm_tdep): Ditto.
1331 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1333 * thread.c (make_cleanup_restore_current_thread,
1334 do_restore_current_thread_cleanup): New functions.
1335 (thread_apply_all_command, thread_apply_command): Use. Call
1336 do_cleanups when finished.
1338 * defs.h (make_cleanup_func): Delete typedef.
1341 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1343 * arch-utils.c (target_byte_order, target_byte_order_auto,
1344 show_endian, set_endian, set_endian_big, set_endian_little,
1345 set_endian_auto, set_endian_from_file, enum set_arch,
1346 target_architecture_auto, set_architecture_string,
1347 target_architecture_hook, target_architecture, arch_ok, set_arch,
1348 set_architecture_from_arch_mach, set_architecture_from_file,
1349 show_architecture, set_architecture, info_architecture,
1350 set_gdbarch_from_file, initialize_current_architecture): Copy from
1351 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1352 commands to use enums.
1353 (_initialize_gdbarch_utils): Fix name.
1354 * arch-utils.h (set_architecture_from_arch_mach,
1355 target_architecture_hook): Copy from gdbarch.h.
1356 * gdbarch.sh: Update.
1357 * gdbarch.h, gdbarch.c: Re-generate.
1361 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1363 * Makefile.in (v850-tdep.o): Specify dependencies.
1364 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1367 2000-06-06 Michael Snyder <msnyder@cygnus.com>
1369 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1370 * configure: Regenerate.
1372 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1374 * command.c (do_setshow_command): Accept an enum option immediatly
1375 when it is an exact match.
1377 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1379 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1380 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1381 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1382 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1383 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1384 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1385 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1387 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1389 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1391 * gdbarch.sh (generic_register_convertible_not,
1392 frame_num_args_unknown): Move from here.
1393 * arch-utils.c (generic_register_convertible_not,
1394 frame_num_args_unknown): To here.
1395 * arch-utils.h (frame_num_args_unknown): Add declaration.
1396 * gdbarch.h, gdbarch.c: Re-generate.
1398 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1400 * remote-mips.c (mips_open): Select the default monitor prompt
1401 based on the target ISA.
1403 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1404 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1405 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1406 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1407 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1408 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1409 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1410 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1412 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
1414 * c-exp.y (yylex): template handling fixes.
1416 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
1418 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1421 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1422 searches on C++ when we fail the binary search, by doing the
1423 binary search right.
1425 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
1427 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1429 * bcache.c (hash): Change to newer hash function.
1431 * bcache.h (hash): Prototype for hash function
1433 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1435 (dwarf2_cached_types): New variable that is the cached types.
1436 (tag_type_to_type): Do the actual caching of types here.
1438 2000-06-05 Mark Kettenis <kettenis@gnu.org>
1440 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1441 Renamed from HAVE_R_FS.
1442 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1443 * configure, config.in: Regenerated.
1445 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1447 * TODO: Update. Mention GNU/Linux/SPARC problems.
1449 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1451 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1452 to a void pointer. Update initial values.
1453 * gdbarch.h, gdbarch.c: Re-generate.
1455 * findvar.c (address_to_signed_pointer,
1456 signed_pointer_to_address): New functions.
1457 * inferior.h (signed_pointer_to_address,
1458 signed_address_to_pointer): Declare.
1460 * inferior.h, findvar.c (unsigned_pointer_to_address,
1461 address_to_unsigned_pointer): Rename generic_address_to_pointer
1462 and generic_pointer_to_address. Update signatures to match
1465 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1466 Define. MIPS has signed pointers.
1468 * defs.h, utils.c (host_pointer_to_address,
1469 address_to_host_pointer): New functions.
1470 * irix5-nat.c (next_link_map_member, first_link_map_member),
1471 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1473 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1474 function signature to match catch_errors_ftype.
1476 * TODO: Update. GDB builds using the IRIX native compiler.
1478 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1480 * defs.h (strsignal, safe_strsignal): Delete declarations.
1481 * utils.c (safe_strsignal): Delete.
1482 * corelow.c (core_open): Replace save_strsignal with
1483 target_signal_to_string + target_signal_from_host.
1484 * TODO: Document problems with target_signal_from_host.
1486 2000-06-03 Kevin Buettner <kevinb@redhat.com>
1488 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1489 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1490 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1491 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1492 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1493 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1494 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1495 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1496 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1497 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1498 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1499 PARAMS from function pointer declarations.
1501 2000-06-03 Christopher Faylor <cgf@cygnus.com>
1503 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1504 flushed before deleting and restoring it.
1505 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1507 (handle_load_dll): Split into two functions so that WFI can handle
1508 shared library events.
1509 (child_solib_loaded_library_pathname): New function.
1510 (child_clear_solibs): New function. Clears shared library list.
1511 (child_solib_add): New function. Adds shared library symbols.
1512 (dll_symbol_command): New function. Handles "dll-symbol" command.
1513 (info_dll_command): New function. Handles info
1514 "sharedlibrary" command.
1515 (handle_exceptions): Eliminate 'ignore_trap' argument.
1516 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1517 appropriate. Break out on most events to allow WFI to handle stuff.
1518 (child_wait): Accomodate get_child_debug_event changes.
1519 (child_attach): Clear thread list and list of loaded dlls.
1520 (child_create_inferior): Clear list of loaded dlls. Use
1521 wait_for_inferior in a loop to look for first "trap".
1522 (child_resume): Avoid accessing a possibly-freed thread pointer.
1523 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1524 sharedlibrary" commands.
1525 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1527 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1529 * win32-nat.c: Fix up gcc warnings throughout.
1530 (handle_load_dll): Change DLL name to lower case.
1531 (handle_exception): Add a second argument indicating whether a
1532 breakpoint should be ignored. Return a 0 if the breakpoint was
1534 (get_child_debug_event): Pass argument to handle_exception to control
1535 whether a breakpoint should be ignored.
1536 (child_create_inferior): Use modern cygwin API. Explicitly clear
1537 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1538 of first breakpoint.
1540 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1542 * configure.in: Detect correct versions of dlltool and windres when
1544 * configure: Regenerate.
1546 2000-06-02 J.T. Conklin <jtc@redback.com>
1548 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1549 * config/i386/nbsdelf.mt: New file.
1550 * config/i386/tm-nbsdelf.h: New file.
1552 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1553 the more explicit config/tm-nbsd.h.
1555 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1557 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1558 register number when used as index into fpr_regs array.
1560 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1562 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1563 TARGET_LONG_DOUBLE_FORMAT): Delete.
1565 * gdbarch.sh: Add support for parameterized expressions.
1566 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1567 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1568 * gdbarch.h, gdbarch.c: Regenerate.
1570 * arch-utils.c (default_single_format, default_double_format,
1571 default_long_double_format): New functions. Include
1573 * arch-utils.h: Declare.
1575 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1576 Note that long double is 64 bit, the rest are 32 bit. Include
1579 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1581 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1583 2000-06-01 Michael Snyder <msnyder@cygnus.com>
1585 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1586 thread_db library) may cause this function to be called with an
1587 illegal address, in which case procfs_to_xfer_memory will
1588 return zero. Return an error code instead of looping forever.
1590 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1592 * TODO: More suggestions added.
1594 2000-06-01 Klee Dienes <kdienes@apple.com>
1596 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1597 Mac OS X and Objective C components (to be contributed).
1599 2000-05-31 J.T. Conklin <jtc@redback.com>
1601 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1602 and i[3456]86-*-netbsdelf*.
1603 * config/i386/nm-nbsdelf.h: New file.
1604 * config/i386/nbsdelf.mh: New file.
1606 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1607 the more explicit config/nm-nbsd.h.
1608 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1610 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1612 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1614 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1615 native configurations.
1617 * i386bsd-nat.c: Include "gregset.h".
1618 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1619 of CANNOT_FETCH_REGISTER, if not already defined.
1620 (supply_gregset): Call supply_register with NULL as its second
1621 argument instead of supplying our own zeroed out buffer.
1622 (fill_gregset): Copy contents of correct registers instead of the
1623 contents of register REGNO.
1625 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1627 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1628 patch which removed use of PARAMS from declaration. This
1629 file should not have been touched as it is supposed to track
1630 the version in glibc.
1632 2000-05-31 Mark Kettenis <kettenis@gnu.org>
1634 Add support for FreeBSD/Alpha.
1635 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1636 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1637 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1638 config/alpha/xm-fbsd.h: New files.
1640 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1642 * MAINTAINERS: Add myself to "Write After Approval" list.
1644 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1646 * TODO: Re-organize.
1648 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1650 * gdbarch.sh: Add field ``postdefault''. Rename fields
1651 ``startup'' and ``default'' to ``staticdefault'' and
1652 ``predefault''. Fix initialization of valid_p. Create/compare
1655 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1657 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1659 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1660 GDB_FPREGSET_TYPE): Delete.
1662 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1664 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1665 * symtab.c (make_cleanup_free_search_symbols,
1666 do_free_search_symbols_cleanup): New functions.
1667 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1668 (search_symbols): Pass ``sr'', and not its address, to
1669 make_cleanup_free_search_symbols.
1671 2000-05-28 Kevin Buettner <kevinb@redhat.com>
1673 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1675 2000-05-27 Kevin Buettner <kevinb@redhat.com>
1677 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1678 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1679 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1680 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1681 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1682 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1683 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1684 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1685 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1686 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1687 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1688 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1689 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1690 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1691 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1692 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1693 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1694 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1695 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1696 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1697 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1698 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1699 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1700 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1701 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1702 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1703 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1704 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1705 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1706 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1707 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1708 config/mips/tm-embed.h, config/mips/tm-mips.h,
1709 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1710 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1711 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1712 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1713 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1714 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1715 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1716 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1717 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1718 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1719 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1720 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1721 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1722 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1723 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1724 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1725 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1726 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1727 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1728 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1729 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1730 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1731 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1732 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1733 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1734 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1735 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1736 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1737 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1738 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1739 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1740 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1741 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1742 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1743 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1744 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1745 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1746 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1747 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1748 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1749 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1750 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1751 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1752 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1753 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1754 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1755 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1756 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1757 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1758 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1759 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1760 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1761 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1762 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1763 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1764 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1765 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1766 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1767 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1768 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1769 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1770 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1773 2000-05-26 Michael Snyder <msnyder@cygnus.com>
1775 * gregset.h: New file. Typedefs for gdb_gregset_t and
1776 gdb_fpregset_t, prototypes for supply_gregset and friends.
1777 * procfs.c: Include gregset.h. Delete local prototypes for
1778 supply_gregset etc., and local typedef gdb_gregset_t etc.
1779 * sol-thread.c: Include gregset.h, delete local prototypes,
1780 add appropriate casts to gdb_gregset_t.
1781 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1782 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1783 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1784 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1785 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1786 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1787 * config/sparc/nm-sun4sol2.h: Ditto.
1788 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1789 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1791 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1793 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1794 * config.in, configure: Re-generate.
1796 2000-05-25 Scott Bambrough <scottb@netwinder.org>
1798 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1799 (skip_hurd_resolver): New.
1800 (arm_linux_skip_solib_resolver): New.
1801 (arm_skip_solib_resolver): Removed.
1803 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1804 arm_linux_skip_solib_resolver.
1806 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1808 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1809 * configure.in: Add checks for r_fs and r_gs members of
1811 * config.in, configure: Regenerated.
1813 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1815 * ser-go32.c: Remove PARAMS.
1817 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1819 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1820 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1821 * config.in, configure: Re-generate.
1822 * gdb_dirent.h: New file
1824 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1825 * core-aout.c: Ditto.
1826 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1828 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1830 * config.in: Regenerate.
1832 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1834 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1835 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1836 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1838 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1840 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1841 (enable-tui): Convert Makefile configury to use the same mechanism
1844 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1846 (all-tui): Delete target.
1847 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1848 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1849 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1850 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1851 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1852 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1853 SUBDIR_TUI_UNINSTALL): Define.
1857 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1859 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1860 * MAINTAINERS: Update Jim Ingham's address.
1862 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1864 Add support for FreeBSD/i386 ELF.
1865 * i386bsd-nat.c: New file.
1866 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1867 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1868 (NUM_REGS): Remove redefinition.
1869 (USE_STRUCT_CONVENTION): Define.
1870 (i386_float_info): Remove prototype.
1871 (FLOAT_INFO): Remove define.
1872 (JB_ELEMENT_SIZE): Define to 4.
1873 (JB_PC): Define to 0.
1874 (GET_LONGJMP_TARGET): Define.
1875 (SIGTRAMP_START, SIGTRAMP_END): Define.
1876 (SIGCONTEXT_PC_OFFSET): Define.
1877 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1878 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1879 (FETCH_INFERIOR_REGISTERS): Define.
1880 (ATTACH_DETACH): Define.
1881 (kernel_u_size): Remove PARAMS.
1882 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1884 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1886 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1887 Only define aliases for struct members from <link.h> if
1889 * config/i386/xm-fbsd.h: New file.
1890 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1891 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1892 core-regset.o i387-nat.o i386bsd-nat.o.
1894 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1896 * findvar.c (value_from_register): Factor code, simplify logic.
1898 2000-05-23 J.T. Conklin <jtc@redback.com>
1900 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1901 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1902 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1903 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1904 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1905 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1907 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1908 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1909 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1910 (fetch_inferior_registers): Likewise.
1911 (store_inferior_registers): Likewise.
1913 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1914 floating point registers.
1915 (store_inferior_registers): Likewise.
1917 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1919 * i387-nat.h, i387-nat.c: New files.
1921 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1923 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1924 * config/powerpc/nm-linux.h: Likewise.
1926 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1928 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1929 (type) = TYPE_CODE_COMPLEX
1931 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1933 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1934 * defs.h (make_cleanup_close): Add declaration.
1936 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1938 * configure.in (build_warnings): Add -Wuninitialized.
1939 * configure: Regenerate.
1941 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1943 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1944 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1945 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1947 * configure: Re-generate.
1948 * proc-api.c: Only include <sys/user.h> when available.
1949 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1953 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1955 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1956 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1958 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1961 * Makefile.in (VERSION): Set to 5.0.
1963 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1965 * inferior.h (make_cleanup_restore_inferior_status):
1966 * infrun.c (make_cleanup_restore_inferior_status,
1967 do_restore_inferior_status_cleanup): New functions.
1968 * valops.c (hand_function_call): Use.
1969 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1971 * symfile.c (clear_symtab_users_cleanup): New function.
1972 (syms_from_objfile, reread_symbols): Use.
1973 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1975 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1976 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1977 (hpread_build_psymtabs), hp-psymtab-read.c
1978 (hpread_build_psymtabs): Use.
1979 * dwarf2read.c (make_cleanup_free_die_list,
1980 do_free_die_list_cleanup): New functions.
1981 (psymtab_to_symtab_1): Use.
1982 * tracepoint.c (make_cleanup_free_actions,
1983 do_free_actions_cleanup): New functions.
1984 (read_actions): Use.
1985 * corelow.c (core_close_cleanup): New function.
1987 * dbxread.c (make_cleanup_free_bincl_list,
1988 do_free_bincl_list_cleanup): New function.
1989 (read_dbx_symtab): Use.
1990 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1992 (coff_symfile_read): Use.
1993 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1995 (varobj_create): Use.
1996 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1997 (free_funcalls): Change signature to match make_cleanup_ftype.
1998 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1999 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2000 (sparclite_open), parse.c (parse_exp_1): Remove cast using
2003 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2005 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2006 (proc_iterate_over_mappings): Use make_cleanup_close.
2007 (proc_get_LDT_entry): Ditto.
2008 (do_closedir_cleanup): New function.
2009 (proc_update_threads): Use.
2010 (do_destroy_procinfo_cleanup): New function.
2011 (info_proc_cmd): Use.
2013 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2015 * top.h (command_loop_marker): Change signature to match
2017 * top.c (command_loop_marker): Update.
2018 (command_loop, simplified_command_loop), event-top.c
2019 (command_handler): Remove cast using make_cleanup_func.
2020 * event-top.c (command_handler): Ditto.
2022 * top.c (do_chdir_cleanup): New function.
2023 (gdb_init): Use. Use xstrdup instead of strsave.
2024 * top.c (do_fclose_cleanup): New function.
2025 (source_command): Use.
2026 * top.c (do_restore_instream_cleanup): Rename
2027 source_cleanup. Change signature to match make_cleanup.
2028 (read_command_filem execute_user_command): Update. Remove cast
2029 using make_cleanup_func.
2030 * top.c (do_free_command_lines_cleanup,
2031 make_cleanup_free_command_lines): New funtions.
2032 (get_command_line, read_command_lines): Use.
2033 * top.c (arg_cleanup): Change signature to match make_cleanup.
2034 (setup_user_args): Remove cast using make_cleanup_func.
2036 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2038 * defs.h (t_reg): Delete typedef.
2039 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2040 * utils.c (phex, phex_nz): New functions.
2041 (paddr, paddr_nz): Use.
2043 * monitor.c (monitor_store_register): Replace preg with phex.
2045 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2047 * TODO: Add note on typecast using catch_errors_ftype.
2049 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2051 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2052 pointer arithmetic. Fixes a bug which manifested itself on
2055 2000-05-20 J.T. Conklin <jtc@redback.com>
2057 * target.h (target_memory_bfd_section): Removed declaration.
2058 * target.c (target_memory_bfd_section): Removed.
2059 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2060 target_memory_bfd_section.
2062 * target.h (target_read_memory_section): Removed declaration.
2063 * target.c (target_read_memory_section): Removed.
2064 (target_xfer_memory): Update, removed bfd_section argument.
2065 (target_read_string, target_read_memory, target_write_memory):
2066 Update for above change.
2068 * gdbcore.h (read_memory_section): Removed declaration.
2069 * corefile.c (read_memory_section): Removed.
2070 * jv-lang.c (get_java_utf8_name): Changed calls to
2071 read_memory_section to read_memory.
2072 * printcmd.c (printf_command): Likewise.
2073 * valops.c (value_at, value_fetch_lazy): Likewise.
2075 2000-05-18 J.T. Conklin <jtc@redback.com>
2077 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2078 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2079 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2080 config/powerpc/xm-nbsd.h: New files.
2082 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2084 * gdb/config/djgpp/README: Fine-tune installation instructions
2085 based on user reports.
2087 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2089 * configure.in (build_warnings): List possible warnings.
2090 * configure: Regenerate.
2091 * TODO: More updates.
2092 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2095 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2097 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2098 * config/v850/tm-v850.h: Change breakpoint sequence to be
2099 'br *' since there is no 16bit "illegal" instruction on this
2102 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2104 * TODO: Review. Delete anything that is no longer applicable.
2106 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2108 * utils.c (free_current_contents): Make more robust.
2110 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2112 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2113 discard_minimal_symbols.
2114 * minsyms.c (make_cleanup_discard_minimal_symbols):
2115 (do_discard_minimal_symbols_cleanup): New functions.
2117 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2118 solib.c (solib_add_common_symbols), os9kread.c
2119 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2120 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2121 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2122 (coff_symfile_read): Replace make_cleanup.
2124 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2126 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2127 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2128 (struct command): Change member VAR to void pointer.
2129 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2131 * remote.c (add_packet_config_cmd), mips-tdep.c
2132 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2133 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2134 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2136 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2138 * wrapper.h (wrap_value_subscript): Delete declaration.
2140 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2142 * defs.h (make_cleanup_bfd_close): Add declaration.
2143 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2146 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2147 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2148 core_file_to_sym_file): Replace calls to make_cleanup.
2150 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2152 * TODO: Add notes on register cache.
2154 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2156 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2157 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2159 (sh_show_regs): Floating point registers are called fr0-fr15.
2160 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2161 Handle sh-dsp and sh3-dsp.
2162 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2163 don't have floating point registers.
2164 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2165 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2166 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2168 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2170 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2172 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2175 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2177 * valops.c (hand_function_call): Replace #ifdef
2178 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2180 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2181 * gdbarch.h, gdbarch.c: Regenerate.
2183 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2185 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2186 * ax-general.c (do_free_agent_expr_cleanup):
2187 (make_cleanup_free_agent_expr): New functions.
2189 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2190 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2193 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2195 * breakpoint.h (make_cleanup_delete_breakpoint,
2196 make_exec_cleanup_delete_breakpoint): Declare.
2197 * breakpoint.c (make_cleanup_delete_breakpoint,
2198 make_exec_cleanup_delete_breakpoint,
2199 do_delete_breakpoint_cleanup): New fuctions.
2201 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2202 breakpoint.c (until_break_command, until_break_command): Replace
2203 call to make_cleanup / make_exec_cleanup.
2205 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2207 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2208 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2209 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2210 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2212 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2214 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2215 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2216 Use make_cleanup_ui_out_stream_delete.
2218 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2220 * proc-events.c (init_syscall_table): Delete stray ``;''.
2221 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2223 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2225 2000-05-12 Michael Snyder <msnyder@cygnus.com>
2227 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2229 2000-05-12 Kevin Buettner <kevinb@redhat.com>
2231 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2234 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2236 * TODO: Mention weak symbol problem. Mention UnixWare thread
2239 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2241 * README: Update section on kernel debugging.
2243 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2245 * mips-tdep.c (mips_get_saved_register): New function. Handle
2246 case of 32 ABI saving 32 bit registers on stack when target has 64
2248 (mips_gdbarch_init): Update.
2250 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2252 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2254 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2256 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2257 options before using them. Report result.
2258 * configure: Regenerate.
2260 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2262 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2263 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2264 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2267 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2269 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2270 Always check that a macro is defined before printing it.
2271 * gdbarch.c: Re-generate.
2273 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2275 * README: Update for GDB 5.0.
2277 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2279 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2281 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2282 definition. Disable. Document known problems.
2283 (MIPS_DEFAULT_ABI): Define.
2285 * mips-tdep.c (enum mips_abi): Define.
2286 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2287 (MIPS_EABI): Update.
2288 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2289 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2290 looking for a matching architecture require a matching MIPS_ABI.
2291 (mips_gdbarch_init): Cleanup arch_debug information.
2293 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2295 * solib.c (symbol_add_stub): Remember the index and the name of
2296 the section with the lowest address. Use this data (instead of
2297 data from .text) to pass info into symbol_file_add.
2299 * elfread.c (record_minimal_symbol_and_info): Use the section
2300 where the symbol lives to get the index, instead of guessing.
2302 2000-05-10 Michael Snyder <msnyder@cygnus.com>
2304 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2305 * sparc-tdep.c: include arch-utils.h.
2306 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2307 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2308 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2309 (struct frame_extra_info): Define, use instead of the macro.
2310 (Many places): Use alloca instead of statically allocated buffers
2311 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2312 (sparc_extract_struct_value_address): Accept a pointer arg instead
2313 of an array sized by REGISTER_BYTES.
2314 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2315 instead of the defunct struct frame_saved_regs. Recognize new
2316 Sparc64 store instructions as part of the prologue. Ignore the
2317 destination of a frame store when parsing the prologue (so long
2318 as it's on the stack).
2319 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2320 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2321 instead of the defunct struct frame_saved_regs.
2322 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2323 supply_register. Provide 4-byte offset to compensate for diff
2324 between size of the prgreg_t elements on a 64-bit host and size
2325 of the registers for a 32-bit target. Fill all inaccessible regs
2326 with zero so they won't keep being requested again and again.
2327 (fill_gregset): Handle 32/64 size difference between registers
2328 and prgreg_t. Handle as many new 64-bit regs as possible.
2329 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2330 (sparc_push_arguments): Rename to sparc32_push_arguments.
2331 Copy arguments into registers as well as onto stack, so that the
2332 CALL_DUMMY (code pushed onto the target stack) is not required.
2333 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2334 (sparc_store_return_value): Use memset instead of bzero.
2335 Use write_register_gen instead of write_register_bytes.
2336 (sparclet_store_return_value): New function.
2337 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2338 the gdbarch multi-architecture system.
2339 (sp64_push_arguments): Rename to sparc64_push_arguments.
2340 Extend to store arguments in general registers as well as on stack.
2341 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2342 Use as a private function, to be called by the new external function
2343 sparc64_extract_return_value.
2344 (sparclet_extract_return_value): New function.
2345 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2346 sparc64_register_name, sparc_print_extra_frame_info,
2347 sparclite_register_name, sparclet_register_name,
2348 sparc_push_return_address, sparc64_use_struct_convention,
2349 sparc32_store_struct_return, sparc64_store_struct_return,
2350 sparc32_register_virtual_type, sparc64_register_virtual_type,
2351 sparc32_register_size, sparc64_register_size,
2352 sparc32_register_byte, sparc64_register_byte,
2353 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2354 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2355 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2356 sparc_coerce_float_to_double, sparc_call_dummy_address,
2357 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2358 sparc_return_value_on_stack): New functions supporting multi-arch.
2359 (sparc_gdbarch_init): New function; initialize multi-arch.
2360 (struct gdbarch_tdep): Define, use for private multi-arch data.
2361 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2362 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2363 definitions. Add enums for register names, to help debugging gdb.
2364 This header file must work for non-multi-arch and for multi-arch.
2365 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2366 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2367 Define GDB_MULTI_ARCH.
2368 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2369 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2370 * config/sparc/tm-sparclite.h: Ditto.
2371 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2372 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2373 avoid using deprecated REGISTER_NAMES macro.
2374 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2376 2000-05-08 Michael Snyder <msnyder@cygnus.com>
2378 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2379 * gdbarch.c, gdbarch.h: Regenerate.
2380 * core-regset.c: Change FP0_REGNUM to a runtime test.
2382 * sun3-nat.c: Ditto.
2383 * sparc-tdep.c: Ditto.
2385 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2386 * ptx4-nat.c: Ditto.
2388 * sol-thread.c (sol_thread_create_inferior): only add the thread
2389 to the thread list if it is not already in there.
2390 (prototypes for thread_db func ptrs): pretty up formatting.
2392 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2394 * config/djgpp/djconfig.sh: Use more warning switches.
2396 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2397 @V@ placebo. djunpack.bat changed accordingly.
2399 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2401 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2402 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2403 and saved_gpreg_size_enums.
2404 (mips_stack_argsize): Update. Cleanup.
2406 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2408 (MIPS_NABI32): Delete macro. Replaced by
2409 MIPS_REGS_HAVE_STACK_HOME_P.
2410 (mips_push_arguments): Update.
2411 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2412 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2413 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2415 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2416 mips_default_stack_argsize.
2417 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2418 (mips_stack_argsize_string): New static variable.
2419 (mips_stack_argsize): New function, handle default case.
2420 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2421 implemented as an enum using size_auto et.al.
2422 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2423 mips_regs_have_stack_home_p.
2425 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2427 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2429 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2431 * procfs.c (PROCFS_TRACE): Delete definition.
2432 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2435 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2437 * procfs.c: Cleanup of procfs tracing. Move defines and
2438 prototypes to proc-utils.h
2439 * proc-utils.h: Define tracing macros. Declare trace functions.
2440 * proc-api.c: Make procfs tracing a runtime option.
2441 (prepare_to_trace): New function, abstracted out of several
2442 places. Open a trace file if one is required.
2443 (ioctl_with_trace, write_with_trace, open_with_trace,
2444 close_with_trace, wait_with_trace, lseek_with_trace):
2445 Report errno if an error occurs in a system call.
2446 (write_with_trace): Make 2nd arg void *, to agree with write.
2448 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2450 * elfread.c (elf_symtab_read): The calculation of 'offset'
2451 must be done for each symbol, not just once. The index
2452 used must be the index of the section where 'sym' resides,
2455 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2457 * procfs.c (many functions): change int cmd; to long cmd;
2458 Solaris /proc API calls this parameter a long, and requires it
2459 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2460 calls it an int, but on existing UnixWare hosts, int and long
2461 are the same size. So long it must be. If a future UnixWare
2462 version has problems with this, we'll have to use autoconf.
2463 * proc-api.c (write_with_trace): use long instead of int.
2465 2000-05-04 Mark Kettenis <kettenis@gnu.org>
2467 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2470 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2472 * infrun.c (handle_inferior_event): Add missing call to keep_going
2473 and missing return when handling an ordinary signal from the
2476 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2478 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2479 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2480 sect_index_text, sect_index_data, sect_index_rodata,
2481 sect_index_bss to objfile structure.
2482 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2483 SECT_OFF_RODATA): Remove.
2484 * objfiles.c (allocate_objfile): Initialize
2485 sect_index_{text,data,bss,rodata} to -1, for error detection.
2487 * symfile.c (default_symfile_offsets): Initialize
2488 sect_index_{text,data,bss,rodata} from bfd information.
2489 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2490 * somread.c (som_symfile_offsets): Initialize
2491 sect_index_{text,data,bss,rodata}.
2493 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2494 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2495 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2496 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2497 stabsread.c, symfile.c, xcoffread.c:
2498 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2501 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2503 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2505 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2506 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2507 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2508 Delete unused macros.
2510 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2512 * solib.c (elf_locate_base, info_sharedlibrary_command):
2513 Look at the bfd to determine if it is elf32 or elf64, rather
2514 than using an ifdef. This makes it runtime teststable and
2517 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2519 * infrun.c (handle_inferior_event): When doing a "next", and
2520 stepping out of a signal handler into its calling trampoline
2521 ignore the value of step_frame_address.
2522 (step_over_function): Only modify step_resume_breakpoint->frame if
2523 the value of step_frame_address is non-zero.
2525 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2527 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2528 is not static in the MULTI_ARCH world, so don't use it in a
2529 static array declaration.
2531 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2533 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2534 intelligently, making sure we use the information from the
2535 symbol tables fully.
2537 2000-05-02 H.J. Lu <hjl@gnu.org>
2539 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2540 instead of ELFOSABI_SYSV.
2542 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2544 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2545 * gdbarch.h, gdbarch.c: Re-generate.
2547 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2548 NPC_REGNUM to run-time test.
2549 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2550 and NNPC_REGNUM to run-time test.
2551 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2553 (procfs_store_registers): Ditto.
2555 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2557 * gdbarch.sh: Provide non- multi-arch defaults by direct
2558 definition in "gdbarch.h" instead of going through "gdbarch.c".
2559 * gdbarch.h, gdbarch.c: Re-generate.
2560 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2561 legacy definitions are globally visible.
2563 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2565 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2566 (symtabs): Add Elena to symtabs maintainers list.
2567 (Blanket Write Privs): Add Jim Blandy.
2569 2000-05-01 Stan Shebs <shebs@apple.com>
2571 Remove obsolete Gould configuration:
2572 * configure.host, configure.tgt: Remove Gould configs.
2573 * Makefile.in: Remove Gould-related actions.
2574 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2575 * NEWS: Mention removal.
2577 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2579 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2580 * defs.h: Properly check for GCC version number.
2582 2000-04-30 Mark Kettenis <kettenis@gnu.org>
2584 Fix single-stepping out of signal trampolines.
2585 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2586 * i386-linux-nat.c (child_resume): New function.
2588 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2590 * blockframe.c (frameless_look_for_prologue): Use
2591 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2592 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2593 * gdbarch.h, gdbarch.c: Re-generate.
2594 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2597 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2599 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2600 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2603 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2605 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2606 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2607 * gdbarch.c, gdbarch.h: regenerate
2609 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2611 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2612 * target.c (do_monitor_command): Cast tcomplain to correct
2613 function type in comparison.
2615 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2617 From 2000-04-25 Guy Harris <guy@netapp.com>:
2618 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2621 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2623 * jv-valprint.c (java_val_print): Add arg declaration,
2624 fix compiler warning.
2625 * corelow.c (core_open): Call set_gdbarch_from_file so that
2626 gdbarch becomes aware of the architecture encoded in the
2628 * findvar.c (write_register_gen): Export this useful interface.
2629 * value.h (write_register_gen): Declare.
2631 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2633 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2634 as special in the section_addr_info structure.
2635 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2636 * osfsolib.c (symbol_add_stub): Ditto.
2637 * irix5-nat.c (symbol_add_stub): Ditto.
2639 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2641 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2643 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2645 * TODO: Document IRIX X ARM cross compile problems.
2647 2000-04-26 Michael Snyder <msnyder@cygnus.com>
2649 * utils.c (internal_verror): Call target_terminal_ours.
2650 * wrapper.h: Fix minor comment typo.
2651 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2652 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2653 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2654 * procfs.c (comments): Eliminate "???" in comments, which GCC
2655 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
2656 fill_fpregset, supply_fpregset): Declare.
2657 (procfs_wait): Sysargs is a long, change printf format to match.
2658 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
2660 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2662 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2665 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2667 * ax-gdb.c (agent_command): Remove now useless cast of
2668 `free_current_contents' when passed to `make_cleanup'.
2669 * coffread.c (coff_symfile_read): Ditto.
2670 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2671 (dwarf_decode_lines): Ditto.
2672 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2673 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2674 * parse.c (parse_exp_1): Ditto.
2675 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2676 (x_command, print_frame_args, printf_command): Ditto.
2677 * top.c (execute_control_command): Ditto.
2678 * tracepoint.c (validate_actionline): Ditto.
2679 * typeprint.c (whatis_exp, ptype_command): Ditto.
2680 (maintenance_print_type): Ditto.
2682 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2684 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2685 (ia64-linux-tdep.o): Add dependencies.
2686 (ia64-tdep.o): Add dependency for arch-utils.h.
2687 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2689 2000-04-25 Michael Snyder <msnyder@cygnus.com>
2691 * blockframe.c: Fix a minor typo in a comment.
2693 2000-04-25 Kevin Buettner <kevinb@redhat.com>
2695 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2696 those whose source operands are input registers which haven't
2697 been seen before are considered to be part of the prologue.
2699 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2701 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2702 patch being applied `Fri Apr 7 13:44:38 2000'.
2704 2000-04-24 Kevin Buettner <kevinb@redhat.com>
2706 * ia64-linux-tdep.c: New file.
2707 * ia64-tdep.c (elf-bfd.h): Include.
2708 (ia64_linux_sigcontext_register_address): New extern declaration.
2709 (struct gdbarch_tdep): New struct.
2710 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2711 (read_sigcontext_register): New static function.
2712 (extract_bit_field, replace_bit_field, slotN_contents,
2713 replace_slotN_contents): Made static.
2714 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2715 Added new code for signal handler frames and call dummy frames.
2716 (ia64_frame_init_saved_regs): Handle signal handler frames.
2717 (ia64_find_saved_register): Removed.
2718 (ia64_get_saved_register): Handle call dummy frames; reorganized
2719 to call generic_get_saved_register() to find registers saved
2721 (process_note_abi_tag_sections): New static function.
2722 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2723 executable. Based upon this information, set target dependent
2724 field sigcontext_register_address appropriately. Also set
2725 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2726 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2727 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2728 (ia64_linux_in_sigtramp): New declaration.
2730 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2732 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2735 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2737 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2739 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2741 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2742 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2743 REG_STRUCT_HAS_ADDR.
2744 (define_symbol): Ditto.
2746 * valops.c (hand_function_call): Replace #ifdef
2747 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2750 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2751 function REG_STRUCT_HAS_ADDR_P.
2752 * gdbarch.h, gdbarch.c: Re-generate.
2754 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2756 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2758 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2760 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2762 * somread.c (som_symfile_offsets): Ditto.
2763 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2765 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2767 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2769 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2771 * command.h (help_all): Delete declaration.
2772 * command.c (help_all): Add declaration. Convert function
2773 argument list to ISO-C.
2775 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2777 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2778 (d10v_stack_align): Make static.
2779 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2781 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2783 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2784 run-time test for STACK_ALIGN_P.
2785 * gdbarch.sh: Add support for function and variable predicates.
2786 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
2787 * gdbarch.h, gdbarch.c: Re-generate.
2789 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2791 * defs.h, utils.c (free_current_contents): Change parameter to
2794 From Philippe De Muyter <phdm@macqel.be>:
2795 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2796 `(free_current_contents, &x)', not `(free, x)'.
2797 * utils.c (free_current_contents): Do not `free (NULL)'.
2799 * printcmd.c (print_address_symbolic): Cleanup after a failed
2800 call to build_address_symbolic.
2802 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2804 * wince-stub.c (FREE): New macro.
2805 (mempool): Just free any buffer prior to reuse. Don't bother with
2807 (flag_single_step): New function.
2808 (skip_message): Detect "helpful" Windows CE messages and skip sending
2810 (wait_for_debug_event): Use skip_message to avoid sending debug
2811 messages to the host.
2812 (dispatch): Prelimary implementation of single step detection.
2813 * wince.c: Rework SH single stepping code to be more consistent with
2814 other wince targets.
2815 (handle_output_debug_string): Allow first chance exceptions to come
2816 through since they seem to be all that we get on some versions of
2818 (check_for_step): New function, conditionally compiled based on target.
2819 (regptr): Delete obsolete function.
2820 (handle_exception): Detect illegal instructions.
2821 (get_child_debug_event): Return success only if event code matches
2823 (child_create_inferior): Reflect change to get_child_debug_event
2826 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2828 * win32-nat.c (thread_rec): Be more defensive about suspending already
2830 (safe_symbol_file_add_stub): New function.
2831 (safe_symbole_file_add_cleanup): New function.
2832 (safe_symbol_file_add): New function.
2833 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2834 bogus errors from non-stabs DLLs.
2835 (handle_exception): Add work around for detection of first exception
2836 breakpoint which does not seem to occur on W2K. Detect more "signals"
2837 that can be effectively passed to the debuggee. Reorganize to eliminate
2838 continue_status global.
2839 (child_continue): Reorganize to eliminate continue_status global.
2840 (child_wait): Ditto.
2841 (child_resume): Ditto.
2842 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2843 exception should be ignored. Change method for signalling when an
2844 important event has occured to the caller.
2845 (child_create_inferior): Use new method for noticing when
2846 get_child_debug_event has found something interesting.
2848 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2850 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2851 fails due to lack of space.
2853 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2855 * command.c, command.h (help_all): Add functionality to display
2856 a complete listing of available commands.
2858 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2860 * arm-linux-nat.c (PIDGET, TIDGET): New.
2861 (get_thread_id, GET_THREAD_ID): New.
2862 (fetch_nwfpe_register, store_nwfpe_register): New.
2863 (fetch_register, store_register): New.
2864 (fetch_fpregister, store_fpregister): New.
2865 (fill_gregset, supply_gregset): New.
2866 (fill_fpregset, supply_fpregset): New.
2867 (fetch_fpregs): Modified to use thread id's.
2868 (store_fpregs): Modified to use thread id's and
2869 fetch_nwfpe_register.
2870 (fetch_regs): Modified to use thread id's.
2871 (store_regs): Modified to use thread id's.
2872 (fetch_inferior_registers): Modified to handle single register
2874 (store_inferior_registers): Modified to handle single register
2876 (arm_linux_register_u_addr): Removed.
2878 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2880 * config/arm/linux.mh
2881 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2882 (LOADLIBES): Define.
2884 * config/arm/nm-linux.h: Include config/nm-linux.h.
2885 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2886 (REGISTER_U_ADDR): Removed.
2887 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2888 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2890 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2892 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2893 <mooney@dogbert.cc.ndsu.nodak.edu>:
2894 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2896 (scheduler_enums): Ditto.
2898 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2900 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2902 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2903 SIZEOF_CALL_DUMMY_WORDS): Update.
2905 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2906 provided by gdbarch.
2907 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2909 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2911 2000-04-19 Jim Blandy <jimb@redhat.com>
2913 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2914 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2915 * gdbarch.c, gdbarch.h: Regenerated.
2916 * arch-utils.c (default_return_value_on_stack): New function.
2917 * arch-utils.h (default_return_value_on_stack): New declaration.
2918 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2920 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2921 two-dimensional array, instead of faking it with explicit index
2924 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2925 (Thanks to Guy Harris.)
2927 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2929 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2931 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2935 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2937 * TODO: Document -Wreturn-type problem.
2939 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2941 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2943 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2945 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2948 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2950 From Philippe De Muyter <phdm@macqel.be>:
2951 * bcache.c (free_bcache): Do not free NULL.
2953 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2956 * NEWS: Update GDB version. Duplicate paragraph explaining
2959 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2961 * Makefile.in (distclean): Delete tui/Makefile.
2962 * TODO: Add deletion of tui/Makefile.in to list.
2964 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2966 * symfile.h (struct section_addr_info ): Remove fields for special
2967 treatment of .text, .data and .bss sections.
2969 * solib.c (symbol_add_stub): The special field text_addr is not
2970 available anymore. Search for the .text field the hard way.
2972 * symfile.c (build_section_addr_info_from_section_table): Don't
2973 fill in {text, data, bss}_addr any more.
2974 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2975 to fill in section_offsets for objfile.
2976 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2977 special case anymore.
2978 (add_symbol_file_command): Ditto.
2980 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2982 symfile.c: (symbol_file_command): Remove support for rombug, to
2985 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2987 * symfile.c (add_symbol_file_command): Rewrite the arguments
2988 processing part. Simplify syntax of command. Remove support for
2990 (_initialize_symfile): Update help message for add-symbol-file
2993 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2995 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2996 * gdbarch.h, gdbarch.c: Re-generate.
2998 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3000 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3001 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3002 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3003 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3004 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3005 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3006 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3007 ADDRESS_TO_POINTER): Delete default definition. Handled by
3010 * gdbarch.sh: Make multi-arch defaults, defaults for non-
3012 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3013 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3014 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3015 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3016 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3017 Provide default/legacy implementation.
3018 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3019 * gdbarch.h, gdbarch.c: Re-generate.
3021 2000-04-16 Jim Blandy <jimb@redhat.com>
3023 * findvar.c (store_typed_address, extract_typed_address): Fix
3024 function names in error messages.
3026 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3028 * config/djgpp/config.sed: Fix the lines which edit clean: and
3029 uninstall-info: targets.
3031 2000-04-14 Jim Blandy <jimb@redhat.com>
3033 Bring IEEE_FLOAT under gdbarch's control.
3034 * gdbarch.sh (IEEE_FLOAT): New entry.
3035 * gdbarch.c, gdbarch.h: Regenerated.
3036 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3037 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3038 the code specific to IEEE-format numbers whenever the value of
3039 IEEE_FLOAT is non-zero.
3040 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3041 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3042 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3043 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3044 config/mips/tm-mips.h, config/pa/tm-hppa.h,
3045 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3046 IEEE_FLOAT, make sure they give it the value (1).
3048 Provide the hooks needed to support architectures on which
3049 pointers are not always simple byte addresses.
3051 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3052 functions which architectures can redefine, defaulting to
3053 generic_pointer_to_address and generic_address_to_pointer.
3054 * findvar.c (extract_typed_address, store_typed_address,
3055 generic_pointer_to_address, generic_address_to_pointer): New
3057 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3059 (extract_address, store_address): Doc fixes.
3060 * values.c (value_as_pointer): Doc fix.
3061 (value_from_pointer): New function.
3062 * defs.h (extract_typed_address, store_typed_address): New
3064 * inferior.h (generic_address_to_pointer,
3065 generic_pointer_to_address): New declarations.
3066 * value.h (value_from_pointer): New declaration.
3068 The following changes are all of the general form "Use these
3069 functions instead of these other functions." In each case, the
3070 change is because the new calls provide enough information to do
3071 the appropriate address / pointer conversions, where the old calls
3072 did not, or because the new functions are more appropriately named
3073 for the operation being performed.
3075 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3077 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3078 read_sp, not read_register.
3079 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3080 extract_address to extract vtable entries and references.
3081 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3082 instead of value_from_longest to extract the vtable's address.
3083 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3084 instead of value_from_longest to compute `this', and for doing
3085 pointer-to-member dereferencing.
3086 * findvar.c (read_register): Use extract_unsigned_integer, not
3088 (read_var_value): Use store_typed_address instead of store_address
3089 for building label values.
3090 (locate_var_value): Use value_from_pointer instead of
3092 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3093 instead of value_from_longest, to build arguments to __d_shl_get.
3094 * printcmd.c (set_next_address): Use value_from_pointer, not
3096 (x_command): Use value_from_pointer, not value_from_longest.
3097 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3098 not value_from_longest.
3099 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3101 * valops.c (find_function_in_inferior, value_coerce_array,
3102 value_coerce_function, value_addr, hand_function_call): Same.
3103 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3104 * values.c (unpack_long): Use extract_typed_address to produce
3105 addresses from pointers and references, not extract_address.
3106 (value_from_longest): Use store_typed_address instead of
3107 store_address to produce pointer and reference values.
3109 2000-04-13 Mark Kettenis <kettenis@gnu.org>
3111 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3112 HAVE_PSADDR_T): Add them here instead of in config.in.
3114 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3115 * configure.in: Add check for broken prfpregset_t type.
3116 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3117 definition of PRFPREGSET_T_BROKEN.
3118 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3119 p_td_thr_setfpregs, thread_db_fetch_registers,
3120 thread_db_store_registers): Use gdb_prfpregset_t instead of
3122 * config.in: Regenerated.
3123 * configure: Regenerated.
3125 2000-04-13 DJ Delorie <dj@cygnus.com>
3127 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3128 allocated, not the size of the pointer.
3130 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3132 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3133 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3134 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3135 to handle floating point registers if NUM_FREGS is not zero.
3137 2000-04-13 Nick Duffek <nsd@cygnus.com>
3139 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3140 and document to_find_new_threads bug.
3142 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3144 * infrun.c (proceed, normal_stop): Change the error message about
3145 failure to insert breakpoints/watchpoints so that it makes sense
3146 even if ptrace is not used or no other processes can be active.
3148 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3150 * configure.in: Add --enable-maintainer-mode.
3151 * aclocal.m4, configure: Re-generate.
3153 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3154 on maintainer-mode. Update copying.c in source directory.
3155 (copying.txt): Delete rule.
3156 (copying.o): Add explict paths to $(srcdir) and explicit make
3159 2000-04-12 Kevin Buettner <kevinb@redhat.com>
3161 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3162 (fetch_debug_register, fetch_debug_register_pair,
3163 store_debug_register, store_debug_register_pair, is_power_of_2,
3164 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3165 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3167 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3168 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3169 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3170 target_remove_watchpoint): Define.
3171 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3172 ia64_linux_remove_watchpoint): Declare.
3174 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3176 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3177 hardware breakpoint resources, return EBUSY.
3178 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3179 one of the enumerated values, return EINVAL.
3181 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3183 * README: Mention special build instructions for DJGPP.
3184 * NEWS: Update with FP features on x87 platforms, and
3185 DJGPP-related changes.
3187 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3189 * top.c (gdb_completer_file_name_break_characters): New variable.
3190 (line_completion_function): When completing on file names, use
3191 gdb_completer_file_name_break_characters as word break
3192 characters for the readline library.
3194 2000-04-12 Mark Kettenis <kettenis@gnu.org>
3196 * i387-tdep.c (print_i387_value): Avoid call to
3197 floatformat_to_doublest if long double type is the same on host
3200 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
3202 * wrapper.h: Remove definitions of internal functions.
3203 * wrapper.c: Remove definitions of exported functions (which are
3204 already in wrapper.h) and make static all internal wrap_* functions.
3206 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3208 * acconfig.h (USE_INCLUDED_REGEX): Add.
3209 * Makefile.in (REGEX_CFLAGS): Delete
3210 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3211 * configure, config.in: Re-generate.
3213 2000-04-10 Philip Blundell <philb@gnu.org>
3215 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3217 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3219 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
3221 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3222 * command.h (enum command_class): Remove trailing "," to placate
3225 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3227 * TODO, NEWS: Update. Mention MI.
3229 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3231 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3232 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3234 * Makefile.in: Update.
3235 * gdbarch.c: Update.
3237 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3239 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3240 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3241 new "set mips saved-gpreg-size" command
3242 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3243 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3244 either from target, or gdb multi-arch
3245 (show_mips_command): New. For "show mips" prefix command
3246 (set_mips_command): New. For "show mips" prefix command
3247 (_initialize_mips_tdep): Add top-level mips prefix command
3248 Add "set mips saved-gpreg-size" command
3250 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3251 mips_default_saved_regsize.
3252 (mips_gdbarch_init): Update.
3253 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3254 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3255 mips_default_saved_regsize.
3257 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3259 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3260 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3261 replace calls to target_xfer_memory() with target_read_memory()
3262 and target_write_memory().
3264 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3266 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3267 NULL. Macro returns a CORE_ADDR.
3269 2000-04-08 Jim Blandy <jimb@redhat.com>
3271 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3272 Don't include "bfd-elf.h".
3273 (address_significant_size): Delete variable.
3274 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3275 consistency between it and the Dwarf 2 compilation unit header
3277 (read_address): Don't mask off bits above
3278 address_significant_size.
3279 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3280 (elf_bfd_h): Remove variable; it's no longer used.
3282 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3284 * configure.in (NEW_PROC_API): Escape square brackets when testing
3286 * configure: Regenerate.
3288 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3290 * ChangeLog: Correct date on last entry.
3291 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3292 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3293 * config/arm/tm-embed: Fix build warning from redefinition of
3295 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3296 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3297 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3298 override default in tm-arm.h. Use default target byte order
3301 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3303 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3304 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3306 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3308 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3309 of PROC_SERVICE_IS_OLD.
3310 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3311 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3313 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3315 * Makefile.in (CFLAGS): Set using configure.
3317 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3318 * configure: Re-generate.
3320 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3322 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3323 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3324 procfs_ops.to_has_all_memory to 1.
3328 2000-04-06 Nick Duffek <nsd@cygnus.com>
3330 * configure.in (_MSE_INT_H): Define on Solaris 7.
3331 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3332 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3333 * configure: Regenerate.
3334 * config.in: Regenerate.
3336 2000-04-06 Michael Snyder <msnyder@cygnus.com>
3338 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3339 Change to rely on PIDGET etc.
3340 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3341 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3342 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3343 define. Allow target to use procfs hardware watchpoints.
3344 * config/sparc/nm-sun4sol2.h: ditto.
3345 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3346 definitions to use 16 bits for the pid, 15 bits for the tid, and
3348 * config/sparc/tm-sun4sol2.h: ditto.
3349 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3350 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3351 for more than 15 thread increments.
3353 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3355 * top.c (filename_completer): Set subsequent_name to 1 early on,
3356 to prevent an infinite loop if the first file in the directory is
3357 a backup file (whose name ends in a `~').
3359 2000-04-05 Jim Blandy <jimb@redhat.com>
3361 * solib.c (update_solib_list): New function.
3362 (solib_add): Call update_solib_list, and then read symbols.
3363 (info_sharedlibrary_command): Call update_solib_list, not
3366 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3368 * arm-linux-tdep.c: Resolve implicit function declarations by
3369 including target.h and value.h. Inclusion of symtab.h is
3372 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3374 * arm-linux-tdep.c: New file.
3375 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
3376 (arm_get_longjmp_target): Moved it and all defines
3377 it uses to arm-linux-tdep.c.
3378 (arm_linux_extract_return_value): Moved to
3380 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3382 2000-04-04 Nick Duffek <nsd@cygnus.com>
3384 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3385 instead of kill_target.
3387 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
3389 * TODO: Make note of various C++ things i have planned for 5.1.
3391 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3393 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3394 in shift. Stop GCC thinking it has a shift overflow.
3396 2000-04-03 H.J. Lu <hjl@gnu.org>
3398 * TODO: Remove the regex entry.
3400 2000-04-03 H.J. Lu <hjl@gnu.org>
3402 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3403 is defined and <regex.h> otherwise.
3405 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3406 * monitor.c: Likewise.
3407 * osfsolib.c: Likewise.
3408 * solib.c: Likewise.
3409 * source.c: Likewise.
3410 * symtab.c: Likewise.
3412 * Makefile.in (REGEX): Changed to @REGEX@.
3413 (REGEX_CFLAGS): New.
3415 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3416 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3418 * configure.in (--with-included-regex): New switch.
3419 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3420 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3421 * configure: Regenerated.
3423 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3425 * NEWS (powerpc-*-linux*): Mention.
3427 2000-04-03 J.T. Conklin <jtc@redback.com>
3429 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3431 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3433 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3434 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3436 * ia64-linux-nat.c (fill_gregset): Implement.
3437 (supply_fpregset, fill_fpregset): New functions.
3439 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3440 which the CFM is fetched for certain frames.
3441 (find_global_pointer, find_extant_func_descr): Don't use
3442 partial symtabs for locating sections.
3444 * config/ia64/linux.mh (LOADLIBES): Define.
3445 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3446 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3447 file containing generic linux declarations/definitions.
3448 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3449 defined in generic nm-linux.h.
3450 (solib.h): Remove include; already included in generic nm-linux.h.
3452 2000-04-03 Jim Blandy <jimb@redhat.com>
3454 * solib.c (solib_add): Move all the code for loading symbol tables
3455 below the code to sort out additions and removals. That way, we
3456 always catch all loaded shared libraries whose symbols we haven't
3459 * solib.c (solib_add): Don't try to free a shared object's objfile
3460 if it doesn't have one. Duh.
3462 * solib.c (solib_add): If a pattern was given, but it doesn't
3463 match any currently loaded shared libraries, print a message;
3464 don't just be silent.
3466 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3468 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3469 two-dimensional array instead of faking it with index
3472 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3474 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3476 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3477 definition (and use the common one in tm-i386.h).
3478 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3479 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3480 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3481 i386-tdep.c defines it for all x86 targets.
3482 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3484 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3486 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3487 results. Fix editing of `main' arguments for non-GNU Sed.
3489 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3491 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3492 error message: there's no "overlay on" command.
3494 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3496 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3497 (copying.txt): New target, a link to COPYING.
3499 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3503 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3506 (set_hook, error_hook): Remove PARAMS.
3508 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3510 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3511 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3512 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3514 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3516 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3518 2000-04-02 Nick Duffek <nsd@cygnus.com>
3520 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3521 error() during parse_and_eval_type().
3522 (check_stub_method): Call safe_parse_type instead of
3523 parse_and_eval_type().
3524 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3525 (wrap_parse_and_eval_type): New support function.
3526 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3527 (wrap_parse_and_eval_type): Prototype.
3529 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3531 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3533 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3535 * gdbarch-utils.h, gdbarch-utils.c: New files.
3536 * Makefile.in (SFILES, COMMON_OBS): Update.
3537 (gdbarch_utils_h) Define.
3538 (gdbarch-utils.o): Add dependencies.
3540 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3541 handling default method values.
3542 (startup_gdbarch): Rename default_gdbarch, name misleading.
3543 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3544 (register_name): Default to legacy_register_name.
3545 (call_dummy_words): Default to legacy_call_dummy_words.
3546 (sizeof_call_dummy_words): Default to
3547 legacy_sizeof_call_dummy_words.
3548 (register_convertible): Default to
3549 generic_register_convertible_not.
3550 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3551 (remote_translate_xfer_address): Default to
3552 generic_remote_translate_xfer_address.
3553 (frameless_function_invocation): Default to
3554 generic_frameless_function_invocation_not.
3556 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3558 * i386-linux-nat.c: Add copyright notice.
3560 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3561 &floatformat_i387_ext.
3562 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3564 2000-03-29 Mark Kettenis <kettenis@gnu.org>
3566 * findvar.c (extract_floating): Remove reference to
3567 TARGET_EXTRACT_FLOATING.
3568 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3570 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
3572 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3573 Safe version of value_subscript.
3574 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3576 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3578 * ui-file.c: Include "gdb_string.h"
3579 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3580 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3581 unions, since they are all used to hold both pointers and ints
3582 at various times. Casting pointer to int and vice versa gives
3583 warnings (and is not safe) if they are not the same size.
3585 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3587 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
3588 casting problems when int and pointer are not the same size.
3589 * event-top.c (command_handler): Use data as a union.
3590 (command_line_handler_continuation): Ditto.
3591 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3592 (step_once): ditto. (finish_command_continuation): Ditto.
3593 (finish_command): Ditto.
3594 * breakpoint.c (until_break_command): Use data as a union.
3595 (until_break_command_continuation): Ditto.
3596 * utils.c (add_intermediate_continuation): Fix typo in comment.
3598 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3600 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3601 * gdbarch.sh: Re-sync with gdbarch.[hc].
3603 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
3605 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3606 (install_minimal_symbols): Fix demangled symbol problems caused by
3607 using add_minsym_to_hash_table for the demangled names, which is
3608 wrong. Now we use add_minsym_to_demangled_hash_table.
3609 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3610 caused by weird control flow.
3611 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3613 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3615 * configure.in: -linux-gnu*, not -linux-gnu.
3617 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3619 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3620 with qThreadExtraInfo.
3622 2000-03-29 J.T. Conklin <jtc@redback.com>
3624 * i386nbsd-nat.c (fetch_core_registers): Make static.
3626 * m68knbsd-nat.c (fetch_core_registers): Make static.
3627 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3629 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3631 * TODO: Update GDB 5 status.
3633 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3635 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3636 * breakpoints.c (remove_hw_watchpoints): Update.
3637 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3640 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3642 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3643 infrun.c (resume): Remove hardware watchpoints before stepping
3644 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3646 2000-03-28 Michael Snyder <msnyder@cygnus.com>
3648 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3650 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3652 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3653 CORE_ADDR, to match call from procfs_set_watchpoint.
3655 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3656 Reselect the saved frame silently after frame selection for
3657 watchpoint evaluation.
3658 (insert_breakpoints): Add missing space in `Hardware watchpoint
3659 deleted' message. Do not reinsert hardware watchpoint if it is
3660 already marked for deletion at next stop.
3662 2000-03-28 Christopher Faylor <cgf@cygnus.com>
3664 * partial-stab.h: Add one more check against corrupted or irregular
3667 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3669 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3670 (Change also approved in the mainline glibc sources)
3672 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3674 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3675 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3676 particularly ensuring it can't return SERIAL_TIMEOUT when told
3679 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
3681 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3682 which never existed before, and thus, has no deprecated old command.
3684 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3685 "set archdebug" (same goes for the show commands).
3686 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3687 deprecate "set eventdebug" (same goes for the show commands).
3688 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3689 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3691 x(init_main): Add the "set debug" and "show debug" commands.
3692 Add setdebuglist and showdebuglist.
3694 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3696 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3697 Added prototype for the deprecate command so it doesn't complain.
3699 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3701 * top.c (print_gdb_version): Bump copyright year to 2000.
3703 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3705 * MAINTAINERS: Add Glen McCready to write after approval list.
3707 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3709 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3710 * config.h: Regenerate.
3712 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3714 * TODO: Update. Add criteria for next release of GDB.
3716 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3718 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3719 * config.h: Regenerate.
3721 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3723 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3724 before installing GDB.
3726 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3728 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3729 Re-format warning message. Document that post 5.0 this can be
3732 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3734 * ChangeLog: Revert whitespace changes.
3736 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3738 * MAINTAINERS: Update folks who need accounts.
3740 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3742 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3744 2000-03-27 Mark Kettenis <kettenis@gnu.org>
3746 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3747 instead of TARGET_LONG_DOUBLE_BITS.
3748 * config/i386/tm-i386mk.h: Likewise.
3750 2000-03-26 Mark Kettenis <kettenis@gnu.org>
3752 Provide `long double' support for most i386 targets.
3753 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3754 &floatformat_i387_ext.
3755 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3756 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3757 `builtin_type_long_double'.
3758 (REGISTER_CONVERT_TO_VIRTUAL): Call
3759 i386_register_convert_to_virtual.
3760 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3761 (i387_to_double, double_to_i387): Remove prototypes.
3762 (i386_extract_return_value): Change prototype to match definition
3764 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3765 (TARGET_LONG_DOUBLE_BITS): #undef.
3766 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3767 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3768 (i387_extract_floating, i387_store_floating): Remove prototypes.
3769 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3770 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3771 (REGISTER_VIRTUAL_TYPE): Remove.
3772 * i386-tdep.c (i386_register_convert_to_virtual): New function.
3773 (i386_register_convert_to_raw): New function.
3774 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3775 (i387_store_floating): Remove.
3777 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3779 * maint.c: Re-indent.
3781 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3783 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3785 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3787 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3790 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3792 * win32-nat.c: Back out special frame walking code. It was broken.
3793 (handle_exception): Correctly identify an illegal instruction.
3794 * config/tm-cygwin.h: Eliminate special frame handling. Just use
3795 normal i386 handling.
3797 2000-03-24 J.T. Conklin <jtc@redback.com>
3799 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3800 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3801 (fetch_core_registers): Read fp registers.
3802 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3804 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3806 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3807 so that we can stop searching for the prologue past the function end
3808 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3810 2000-03-24 Kevin Buettner <kevinb@redhat.com>
3812 * linux-thread.c, lin-thread.c (save_inferior_pid,
3813 restore_inferior_pid): Don't do compile time comparison
3814 of TARGET_PTR_BIT and TARGET_INT_BIT.
3816 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3818 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3820 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3821 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3823 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3825 (delta68_in_sigtramp): New function.
3826 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3827 (m68k_skip_prologue): Use P_* macros, not hex constants.
3828 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3829 instructions, but accept them in any order; use P_* macros, not octal
3830 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3831 `moveml to (fp + displacement)'.
3832 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3833 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
3835 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3837 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3839 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3841 * solib.c (open_symbol_file_object): To sneak an int argument
3842 past catch_errors, instead of casting it to a pointer, simply
3845 2000-03-23 Jimmy Guo <guo@cup.hp.com>
3847 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3848 index into the prams[] and args[] arrays.
3850 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3852 From David Whedon <dwhedon@gordian.com>
3854 * top.c (execute_command): Checks all commands beore executing
3855 to see if the user needs to be warned that the command is
3856 deprecated, warns user if appropriate.
3857 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3858 return values from void to struct cmd_list_element *.
3859 * command.c (lookup_cmd_1): Check aliases before following link
3860 in case user needs to be warned about a deprecated alias.
3861 (deprecate_cmd): new exported function for command deprecation,
3862 sets flags and posibly a replacement string.
3863 (deprecated_cmd_warning): New exported funciton to warn user about
3864 a deprecated command.
3865 (lookup_cmd_composition): New exported function that determines
3866 alias, prefix_command, and cmd based on a string. This is useful
3867 is we want to full name of a command.
3868 * command.h : Added prototypes for deprecate_cmd,
3869 deprecated_warn_user and lookup_cmd_composition, added flags to
3870 the cmd_list_element structure, changed return values for
3871 add_com_* and add_info_* from void to cmd_list_element.
3872 * maint.c : (maintenance_deprecate): New function to deprecate a
3873 command. This exists only so that the testsuite can deprecate
3874 commands at runtime and check the warning behavior.
3875 (maintenance_undeprecate) : New function, drops deprecated flags.
3876 (maintenance_do_deprecate): Actually does the (un)deprecation.
3877 (initialize_maint_cmds): Added the above new deprecate commands.
3879 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
3880 * command.c (apropos_cmd_helper): New function, meat of the
3882 (apropos_command): New apropos command to search command
3883 names/documentation for regular expressions.
3884 (_initialize_command): Add the apropos command.
3886 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3888 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3889 paddr_t to psaddr_t. This mistake appears to date from an
3890 erroneous man page in Solaris 2.5 -- the correct type from the
3891 system headers has always been psaddr_t.
3892 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3895 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3897 * ia64-linux-nat.c: Fix copyright.
3898 (fill_gregset): Minor formatting fix.
3899 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3900 examine_prologue): Clean up some compiler warnings.
3901 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3902 find_global_pointer, find_extant_func_descr): New functions.
3903 (ia64_use_struct_convention, ia64_extract_return_value,
3904 ia64_push_arguments): Handle HFAs.
3905 (ia64_push_arguments): Find (or build) a function descriptor
3906 when given a function address.
3907 (ia64_push_return_address): Moved code for finding the
3908 global pointer into its own function, find_global_pointer ().
3910 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3912 * event-loop.c (handle_file_event): Run through indent.
3914 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3916 From Philippe De Muyter <phdm@macqel.be>
3918 * event-loop.c (sys/types.h): File now included unconditionally.
3919 (use_poll): New variable..
3920 (gdb_notifier): poll- and select-versions merged.
3921 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3922 and reset `use_poll' if not.
3923 (create_file_handler): Select poll- or select-version according to
3925 (delete_file_handler, handle_file_event): Likewise.
3926 (gdb_wait_for_event, poll_timers): Likewise.
3928 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3930 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3931 size of a target pointer before passing them to print_address.
3933 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3935 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3936 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3938 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3939 (i386_extract_return_value): Rewritten. Correctly support all
3940 floating-point types and large integer types on targets that use
3941 the standard i386 GDB register layout and return floating-point
3944 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3946 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3948 2000-03-21 J.T. Conklin <jtc@redback.com>
3950 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3951 * i386nbsd-nat.c: New file.
3953 * i386/tm-nbsd.h (NUM_REGS): Removed.
3954 (HAVE_I387_REGS): Defined.
3955 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3957 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3960 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3962 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3963 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3964 the write after approval list.
3966 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3968 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3969 symbol_file_add): Move declarations from here...
3970 * symfile.h: ...to here.
3972 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3973 all section addresses, not just .text.
3974 * symfile.h, symfile.c (free_section_addr_info,
3975 build_section_addr_info_from_section_table): New functions.
3977 * symfile.h (MAX_SECTIONS): Increase value to 40.
3978 * symfile.c (syms_from_objfile): Add bounds check prior to
3979 accessing ``other'' array in a section_addr_info_struct.
3980 Remove unused variable section_offsets.
3981 (add_symbol_file_command): Remove unused variable text_addr.
3983 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3985 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3986 watchpoint appears to break, but the watched value changed.
3988 2000-03-21 Jim Blandy <jimb@redhat.com>
3990 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3991 a companion to gdbarch_alloc, which allows a gdbarch init function
3992 to free partially-built gdbarch structures.
3993 * gdbarch.c, gdbarch.h: Regenerated.
3995 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3997 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3999 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4000 initialize_arch): Define for IA-64.
4001 (initialize_arch): Add declaration.
4003 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
4005 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4006 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4007 remove, or check status of hardware watchpoints for entire structs
4008 and arrays unless the user explicitly asked to watch that struct
4010 (insert_breakpoints): Try to insert watchpoints for all the values
4011 on the value chain, even if some of them fail to insert.
4013 * values.c (value_primitive_field): Set the offset in struct value
4014 we return when the field is a packed bitfield.
4016 2000-03-20 Michael Snyder <msnyder@cygnus.com>
4018 * remote.c (remote_threads_extra_info): New function.
4019 Implement the extra thread info query for "info threads".
4020 (remote_threads_info): Clean up a bit.
4021 (use_threadinfo_query, use_threadextra_query): New variables.
4022 Control whether GDB will use the new or old protocol for
4023 thread info queries.
4024 (remote_open_1): Initialize new variables.
4025 (remote_async_open_1): Ditto.
4026 (remote_cisco_open): Ditto.
4028 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4030 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4031 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4032 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4034 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4036 * utils.c (floatformat_from_doublest): Don't assume that a long
4037 will be exactly 32 bits in length. Also... make sure space
4038 that we're writing the float to is completely initialized to
4039 zeroes, even when the number of bits in the float is not
4040 evenly divisible by FLOATFORMAT_CHAR_BIT.
4042 2000-03-20 Jim Blandy <jimb@redhat.com>
4044 * i386-linux-nat.c: No need to #include "frame.h" any more.
4045 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4046 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4047 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4048 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4049 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4050 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4051 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4052 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4053 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4054 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4055 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4056 out that these are target-dependent, and useful in non-native
4057 configurations. Moved to...
4058 * i386-linux-tdep.c: ... Here, a new file.
4059 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4060 (i386-linux-tdep.o): New rule.
4061 (i386-linux-nat.o): We no longer depend on frame.h.
4062 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4064 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4066 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4067 Print an error at compile time if we are to use select, but FD_SET
4069 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4070 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4071 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4072 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4073 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4074 instead of using memcpy and memset. Use FD_ISSET.
4076 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4078 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4080 * command.c (_initialize_command): Document requirements for ``!''
4083 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4085 From Fri 10 Mar 2000 Robert
4086 <robert.melchers@drives.eurotherm.co.uk>:
4087 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4089 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4091 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4092 <dave@hiauly1.hia.nrc.ca>:
4093 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4094 _initialize_hpux_thread being called twice.
4095 * configure: Regenerated.
4097 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4099 * event-top.c (_initialize_event_loop): If instream is not
4100 connected to a terminal device, turn editing off.
4102 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4104 Support for building GDB with DJGPP, and running the test suite on
4106 * config/djgpp/djconfig.sh: New file.
4107 * config/djgpp/config.sed: New file.
4108 * config/djgpp/README: New file.
4109 * config/djgpp/fnchange.lst: New file.
4110 * config/djgpp/djcheck.sh: New file.
4112 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4114 * ser-go32.c (ports): Make the initializers complete, to pacify
4117 2000-03-17 Jim Blandy <jimb@redhat.com>
4119 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4120 two-dimensional array, instead of faking it with explicit index
4123 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4124 linuxthreads_create_inferior): Fix typo in variable name: it's
4125 linuxthreads_exit_status, not linux_exit_status.
4127 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4130 * solib.c (solib_add): Delete debugging code.
4132 2000-03-17 Mark Kettenis <kettenis@gnu.org>
4134 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4135 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4137 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4139 * language.c (set_lang_str): Do not call `free' for a null pointer.
4140 (set_type_str, set_range_str): Ditto.
4142 2000-03-16 Jim Blandy <jimb@redhat.com>
4144 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4147 * solib.c (current_sos): Be more careful about freeing the new
4148 so_list node if an error occurs.
4150 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4151 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4152 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4153 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4154 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4155 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4156 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4157 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4158 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4159 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4160 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4161 Linux-specific signal trampoline detection, and should be moved
4163 * i386-linux-nat.c: ... here.
4164 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4165 this any more, since we're not enabling OS-specific code in a
4166 OS-independent file.
4168 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4170 * Makefile.in (go32-nat.o): Add prerequisites.
4171 (ALLDEPFILES): Add go32-nat.c.
4173 2000-03-15 Michael Snyder <msnyder@cygnus.com>
4175 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4176 * symfile.c (reread_symbols): Clear msymbol hash table.
4178 2000-03-15 Jim Blandy <jimb@redhat.com>
4180 Deal with the inferior unloading shared objects.
4181 * solib.c (current_sos): New function, replacing find_solib.
4182 (find_solib): Deleted.
4183 (free_so): New function.
4184 (clear_solib): Call free_so, instead of writing it out.
4185 (solib_add): Rewritten: compare the inferior's current list of
4186 shared objects with GDB's list, and do the required loads and
4188 (info_sharedlibrary_command, solib_address): Don't use find_solib
4189 to walk the list of shared libraries: call solib_add, and then
4190 walk the list at so_list_head normally.
4191 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4192 detach the core target. These tasks are taken care of elsewhere.
4193 * target.c (remove_target_sections): New function.
4194 * target.h (remove_target_sections): New declaration.
4196 * solib.c (symbol_add_stub): Check whether we've already created
4197 an objfile for this shared object first, before doing all that
4198 work to compute section addresses, etc.
4200 * objfiles.c (unlink_objfile): Report an internal error if objfile
4201 doesn't occur in the object_files list.
4203 * solib.c (special_symbol_handling): Delete argument; it's not
4206 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4208 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4209 from solib structures. Use it throughout solib.c, get rid of all
4211 (struct so_list): Change type of lmaddr to CORE_ADDR.
4212 (first_link_map_member): Change return value type to CORE_ADDR,
4214 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4216 (open_symbol_file_object, find_solib): Change type of lm variable
4219 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4221 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4222 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4223 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4224 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4226 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4227 not opened by dos_open, but let the 3 standard handles go through
4230 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4232 * eval.c (evaluate_subexp_with_coercion): Add call to
4233 check_typedef, to handle typedeffed vars correctly.
4235 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4237 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4239 (QUIT): Note that this can probably be replaced by a function.
4241 2000-03-13 James Ingham <jingham@leda.cygnus.com>
4243 Add support for a variable object that tries to evaluate itself in
4244 the currently selected frame, rather than in a fixed frame.
4246 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4248 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
4250 * varobj.c (varobj_list): Return type indicates whether the
4251 variable's type has changed (for current frame variables).
4252 (varobj_update): Handle the case where the variable's type has
4254 (delete_variable_1): Allow for deletion of variables that have not
4256 (new_root_variable): Initialize use_selected_frame variable.
4257 (value_of_root): This is where most of the work to handle "current
4258 frame" variables was added. Most of the complexity involves
4259 handling the case where the type of the variable has changed.
4260 (varobj_create): Add a "type" argument, to tell if the
4261 variable is one of these "current frame" variables. Also protect
4262 call to parse_exp_1 from long jumping.
4264 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4266 * go32-nat.c (struct env387): Remove declaration.
4267 (print_387_status, i386_go32_float_info): Remove redundant
4269 (regno_mapping, sig_map, excepn_map): Add braces around inner
4271 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4272 fix code which mixed signed with unsigned.
4273 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4274 (go32_wait): Initialize INT3_addr.
4275 (go32_fetch_registers): Extend all FP registers that are shorter
4276 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4277 on config/i386/tm-i386.h.
4278 (store_register): Support 32 FP registers.
4279 (go32_create_inferior): Don't crash if handed a NULL pointer
4280 instead of exec file name.
4281 (ignore): Remove unused function.
4282 (go32_insert_hw_breakpoint): Remove unused variables.
4283 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4285 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4287 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4288 overloading, add support for seeing through references:
4289 * valops.c (find_overload_match): Handle STABS overloading for
4291 (find_overload_match): Look in right place for function arguments
4293 (find_overload_match): Rather than giving up when we have >1
4294 perfect match, just choose one, especially since the
4295 recommendation GDB gives ("disambiguate it by specifying function
4296 signature"), is basically impossible.
4297 (check_field_in): STREQ->strcmp_iw
4298 (search_struct_field): STREQ->strcmp_iw
4299 (find_method_list): STREQ->strcmp_iw
4300 * gdbtypes.c (rank_one_type): Add ability to see through
4302 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4304 (rank_function): Rank function properly (was doing it wrong
4305 before, comparing the wrong parts of the arrays)
4306 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4307 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4308 associated with converting a non-reference to a reference.
4309 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4310 return full value object; for STRUCTOP_PTR, use pointer to
4311 rtti type to get member / method if objectprint is set and
4312 target type of pointer is class.
4314 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4317 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4319 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4321 (gnu_attach): Change error message for missing
4322 argument to be identical to the corresponding message in
4323 `inftarg.c'. This makes the testsuite happy.
4325 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4327 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4328 %eflags isn't modified. This fixes a bug where every call to a
4329 function in the program beyond the first call would fail.
4331 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4333 * MAINTAINERS: Devolve responsibility for domain maintenance.
4335 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4337 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4339 2000-02-25 Scott Bambrough <scottb@netwinder.org>
4341 * gdb.base/long_long.exp: Correct test suite failure when printing
4342 a long long value as a double on ARM platforms.
4344 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4346 * MAINTAINERS (Core): Anthony Green is the Java - including
4347 testsuite - maintainer. Reformat testsuite and language support
4350 2000-03-08 Mark Kettenis <kettenis@gnu.org>
4352 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4353 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4354 i386_linux_saved_pc_after_call.
4356 2000-03-06 Jim Blandy <jimb@redhat.com>
4358 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4360 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4361 (compact_minimal_symbols): Added `objfile' argument.
4362 Put symbols in the objfile's hash table.
4363 (install_minimal_symbols): Put symbols in the objfile's demangled
4365 (lookup_minimal_symbol): Use hash table to find symbol in
4367 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4369 (prim_record_minimal_symbol_and_info): Initialize the
4370 hash link fields of the new minimal symbol.
4371 * symtab.h (struct minimal_symbol): New fields `hash_next',
4372 `demangled_hash_next'.
4373 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4374 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4375 (struct objfile): New fields `msymbol_hash',
4376 `msymbol_demangled_hash'.
4378 2000-03-06 Jim Blandy <jimb@redhat.com>
4380 * solib.c (first_link_map_member): Doc fix.
4382 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4384 From Eli Zaretskii <eliz@is.elta.co.il>:
4386 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4387 zero, since time_t might be unsigned.
4389 2000-03-06 Mark Kettenis <kettenis@gnu.org>
4391 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4393 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4395 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4397 Allow GDB to run on Linux 2.0 again.
4398 * config.in: Add HAVE_PTRACE_GETREGS.
4399 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4400 * configure: Regenerated.
4401 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4402 CANNOT_STORE_REGISTER): New defines.
4403 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4404 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4405 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4406 store_register, old_store_inferior_registers): Copied over from
4407 `inptrace.c' as a temporary measure.
4408 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4409 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4410 HAVE_PTRACE_GETREGS isn't defined.
4411 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4413 (fetch_inferior_registers, store_inferior_registers): Fall back on
4414 the method use in `infptrace.c' (by calling
4415 old_fetch_inferior_registers and old_store_inferior_registers) if
4416 `have_ptrace_getregs' isn't set.
4418 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4420 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4421 of gregset_t and fpregset_t. Those are the only names that are
4422 guaranteed to specify the right types for all supported Linux
4424 Various doc fixes and gratitious local variable renames, all in an
4425 attempt to stress similarities between the code and unify the
4426 terminology used. Use ISO-C all over.
4427 (regmap): Remove trailing comma.
4428 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4429 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4430 is unnecessary and wasn't used anyway. All callers changed.
4431 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4432 (fetch_regs, store_regs): Remove unused variable `regno'.
4433 (fill_fpregs): If REGNO is not -1, only update the specified
4435 (fetch_core_registers): Renamed from
4436 i386_linux_fetch_core_registers. There is no need for a unique
4437 name since the function is static anyway.
4438 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4439 since it is more descriptive.
4441 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4443 * MAINTAINERS (readline/): Expand to include host maintainers.
4445 2000-03-04 Mark Kettenis <kettenis@gnu.org>
4447 Fix support for Linux/i386 signal trampolines. The old approach
4448 didn't work for Linux 2.2 and beyond, and didn't work with recent
4449 versions of the GNU C library.
4450 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4451 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4452 (linux_rt_sigtramp_code): New variable.
4453 (LINUX_RT_SIGTRAMP_LEN): New define.
4454 (i386_linux_rt_sigtramp_start): New function. Detect start of
4455 signal trampolines for RT signals.
4456 (i386_linux_sigtramp): Removed.
4457 (i386_linux_in_sigtramp): New function.
4458 (i386_linux_sigcontext_addr): New function. Recognize the names
4459 of the signal tranmpolines used by recent versions of the GNU C
4460 library, and add support for RT signals.
4461 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
4462 defines. Moved here from config/i386/tm-linux.h.
4463 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4464 Reimplement in terms of i386_linux_sigcontext_addr.
4465 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4466 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4467 Moved to i386-tdep.c.
4468 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4470 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4472 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4473 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4475 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4477 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4480 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4482 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4483 ``Blanket Write Privs'' maintainers.
4485 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4487 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4488 * language.c (longest_local_hex_string_custom): Don't compile
4489 'long long' section if host doesn't have 'long long'.
4491 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4493 * language.c (longest_raw_hex_string): Comment out. Appears
4496 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4498 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4499 "mmalloc.h" which means using PTRs.
4500 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4502 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4504 * defs.h (store_address, store_unsigned_integer, store_address):
4505 Replace PTR with void* in delcaration.
4506 * findvar.c (extract_signed_integer, extract_unsigned_integer,
4507 extract_long_unsigned_integer, extract_address,
4508 store_signed_integer, store_unsigned_integer, store_address):
4509 Convert definition to ISO-C. Replace PTR with void*.
4511 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4513 * defs.h (make_cleanup_func): Document as deprecated.
4514 (make_cleanup_ftype): New typedef. Make signature consistent with
4515 other function typedefs. Document as not be used out side of
4516 make_cleanup code. Use in make_cleanup declarations.
4517 (null_cleanup): Replace PTR with void*.
4519 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
4520 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4521 null_cleanup): Change K&R definition to ISO-C using void* and
4523 (discard_my_cleanups): Don't cast argument to free.
4525 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4527 * defs.h (struct continuation_arg): Change type of field 'data'
4530 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4532 * event-top.c: Ditto.
4534 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4536 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4538 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4539 SUBDIR_GDBTK_ALL): Define.
4540 (all-gdbtk, clean-gdbtk): New targets.
4541 (all): Add CONFIG_ALL as dependency.
4542 (clean): Add CONFIG_CLEAN as dependency.
4544 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4545 (LN_S): Define. Delete GDBtk's link code.
4547 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4549 * configure.in (ENABLE_GDBTK): Delete variable.
4550 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4551 * Makefile.in: Update.
4552 * configure: Regenerate
4554 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4556 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4559 2000-03-02 Mark Kettenis <kettenis@gnu.org>
4561 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4562 Override definitions to include the normal FPU registers.
4563 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4564 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4566 (i387_to_double, double_to_i387): Remove prototypes.
4568 2000-03-02 Kevin Buettner <kevinb@redhat.com>
4570 * findvar.c (extract_floating, store_floating): Use target
4571 floating point type sizes rather host sizes to determine
4572 which conversion needs to be done.
4574 2000-03-02 Nick Duffek <nsd@cygnus.com>
4576 * uw-thread.c: Apply GNU conventions to comment formatting.
4577 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4578 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4579 call to deactivate_uw_thread().
4581 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4583 * MAINTAINERS: Daniel Berlin is C++ maintainer.
4585 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4587 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
4588 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4589 share SCO/Unixware. Nick Duffek and Peter Schauer share
4592 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4594 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4595 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
4596 * remote-rdi.c (arm_rdi_close): Ditto.
4598 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4600 * CONTRIBUTE (configure.in): Note that patches to configure are
4603 2000-03-01 Mark Kettenis <kettenis@gnu.org>
4605 * MAINTAINERS: Correct my own mail address.
4607 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4609 * MAINTAINERS: Document people with paperwork pending.
4611 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4613 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4614 Make NEW_PROC_ABI interface functional on Solaris x86.
4615 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4616 procfs_find_LDT_entry function from procfs.c, mostly copied from
4618 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4621 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4623 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4624 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4626 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4628 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4629 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4630 FRAME_FIND_SAVED_REGS.
4631 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4632 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4635 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4637 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4638 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4641 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4643 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4644 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4645 (top level): Add prototypes for go32_* functions.
4646 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4647 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4648 Override definitions from tm-i386.h.
4649 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4650 * i386-tdep.c (i386_extract_return_value)
4651 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4652 to the list of targets which return FP values in FP registers.
4654 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4655 that this function be re-implemented using multi-arch.
4657 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4659 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4660 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4662 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4663 (dpmi_regs, dpmi_sregs): Remove unused variables.
4664 (dos_flush_input): Return a value, to prevent compiler warning.
4665 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4666 sizeof(union exp_element) to long, to prevent GCC from complaining
4667 about format/argument mismatch.
4668 (dump_postfix_expression): Likewise.
4670 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4672 * arm-tdep.c: Include <ctype.h>.
4674 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4676 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4677 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
4678 that the target's stack was valid.
4680 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4682 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
4683 * dwarf2read.c (read_address): Read 16-bits addresses.
4685 2000-02-28 Scott Bambrough <scottb@netwinder.org>
4687 * arm-linux-nat.c (fetch_nw_fpe_*):
4688 Renamed to fetch_nwfpe_* to use the same naming convention
4689 as in the Linux kernel. Modified prototype to get rid of
4691 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
4692 naming convention as in the Linux kernel. Fixed calls to
4694 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
4697 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4699 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4701 2000-02-28 Christopher Faylor <cgf@cygnus.com>
4703 * win32-nat.c: Remove unneeded header.
4706 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4708 * wince.c: Include "gdb_wait.h" and not "wait.h".
4710 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4712 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
4713 Target/Architecture maintainers descriptions.
4715 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4717 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4718 Reorder headers a bit. Overall cleanup and minor reformatting.
4719 (MIG_SERVER_DIED): Remove define.
4720 (proc_update_sc): Add braces to silence compiler warning.
4721 (proc_steal_exc_port): Initialize err to zero.
4722 (make_proc): Add braces to silence compiler warning.
4723 (inf_validate_task_sc): Add cast to silence compiler warning.
4724 (inf_set_traced): Reorganize a bit to silence compiler warning.
4725 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4726 numbers and add braces to silence compiler warning.
4727 (gnu_wait): Add prototypes for server functions and add braces to
4728 silence compiler warnings.
4729 (S_exception_raise_request): Pass subcode to inf_debug call.
4730 (gnu_write_inferior): Remove unused variable `protection_changed'.
4731 (gnu_xfer_memory): Remove unused variable `result'.
4732 (set_sig_thread_cmd): Remove unused varible `tid'.
4733 (set_signals_cmd): Remve unused variable `trace'.
4734 (add_task_commands): Provide complete prototype. Reformat help
4735 strings a bit to make sure the first line is a full sentence.
4736 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4737 "info port-rights" command.
4738 (add_thread_commands): Provide complete prototype. Make static.
4739 Reformat help strings a bit to make sure the first line is a full
4741 (_initialize_gnu_nat): Provide complete prototype.
4743 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4745 Make cross-compilation for the Hurd more friendly.
4746 From Jeff Bailey <jbailey@gnu.org>:
4747 * configure.in: Use AC_CHECK_TOOL to find MiG.
4748 * Makefile.in (MIG): New variable.
4749 * config/i386/i386gnu.mh (MIG): Remove.
4750 * configure: Regenerated.
4752 2000-02-26 Kevin Buettner <kevinb@redhat.com>
4754 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4755 comment explaining motivation behind this function and why
4756 the generic facilities won't work for this platform.
4757 * rs6000-tdep.c (skip_prologue): Always test to make sure
4758 that an instruction is read successfully from the target's
4759 memory. Introduce notion of instructions which may appear in
4760 the prologue, but may not end the prologue. Added explicit
4761 check for nop instruction. Use memset() to zero the frame
4762 data instead of assignment from a statically allocated,
4763 uninitialized structure.
4765 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4767 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
4768 systems. Note that Jim Blandy as maintainer for ``tracing
4771 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
4773 From: Thomas Zenker <thz@Lennartz-electronic.DE>
4774 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4775 NetBSD...) sys_errlist should not be declared in hsys.c.
4776 NEED_SYSERRLIST is set already by configure, so we can use it.
4777 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4778 posix compliant and we should not work with the old compatibility
4779 stuff. Because of that I undef BSD in case of FBSD etc and include
4780 sys/ioctl to get the flags.
4781 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4784 2000-02-24 Kevin Buettner <kevinb@redhat.com>
4786 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4787 of return structure in r3 if necessary.
4788 (ppc_linux_memory_remove_breakpoints): New function.
4789 * rs6000-tdep.c (skip_prologue): Make sure that the cases
4790 for storing either cr or lr to the stack only handle those
4791 cases. (I.e, don't let these cases match 0x00000000 which is
4792 found found in the shared library trampoline prior to the
4793 loading of the shared library.)
4794 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4796 (MEMORY_REMOVE_BREAKPOINT): Define.
4798 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4800 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4802 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4804 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
4805 $(SUBDIR_*_INSTALL) when so configured.
4806 * configure: Regenerate.
4808 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
4810 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
4812 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4813 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
4814 SUBDIR_GDBTK_INSTALL): Define.
4815 (install-gdbtk): New target.
4817 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4819 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4820 * configure: Regenerate.
4822 2000-02-24 Christopher Faylor <cgf@cygnus.com>
4824 * configure.tgt: Add arm, mips, sh wince targets.
4825 * config/arm/tm-wince.h: New file.
4826 * config/arm/wince.mt: New file.
4827 * config/sh/tm-wince.h: New file.
4828 * config/sh/wince.mt: New file.
4829 * config/mips/tm-wince.h: New file.
4830 * config/mips/wince.mt: New file.
4831 * wince.c: New file.
4832 * wince-stub.c: New file.
4833 * wince-stub.h: New file.
4834 * sh-tdep.c: Use correct register names for Windows CE.
4836 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4838 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4839 (error_return, quit_return): Merge into catch_return pointer.
4840 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4841 and communicate reason to catch_errors via setjmp return value.
4842 (catch_errors): Always catch both quit and error, and if a catch
4843 wasn't requested by caller, throw it to the next catch_error.
4844 Replace dual longjmp buffer memcpy with single pointer change.
4845 Add FIXME for possibly adding new interface to tell caller what
4846 event was caught. Add extensive comments.
4847 * defs.h (enum return_reason): Reserve 0 for use as initial
4848 setjmp() return value.
4849 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4851 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4853 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4855 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4856 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4857 (hand_function_call): Test for unwind_on_signal and act accordingly.
4859 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4861 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
4862 Match ../include/dis-asm.h change.
4863 * gdbarch.h: Regenerate.
4864 * corefile.c (dis_asm_read_memory): Update.
4866 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4868 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4869 (ENABLE_CFLAGS): Move initialization to start of file.
4870 (enable-gdbmi): Add new configure option --enable-gdbmi. When
4871 selected and an ${srcdir}/mi directory is present enable MI
4874 * configure: Regenerate.
4876 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
4877 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
4878 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
4879 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4881 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
4882 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
4884 * mi: New directory. MI interface to GDB.
4886 * defs.h (interpreter_p): Declare when UI_OUT.
4887 * top.c (gdb_init): When interpreter_p, check that the interpreter
4888 was recognized by one of the linked in interpreters.
4889 * main.c (interpreter_p): Define.
4890 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4891 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4892 interpreter displays prompt.
4894 * breakpoint.c (print_it_typical, watchpoint_check,
4895 print_one_breakpoint, mention): When MI include additional
4896 target status information.
4897 * infrun.c (print_stop_reason, normal_stop): Ditto.
4899 2000-02-22 Jim Blandy <jimb@redhat.com>
4901 * gdbarch.sh: Make the `default' field really default to zero, as
4904 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4905 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4907 (default_coerce_float_to_double, standard_coerce_float_to_double):
4909 (value_arg_coerce): Adjust for new definition.
4910 * value.h (default_coerce_float_to_double,
4911 standard_coerce_float_to_double): New declarations for the above.
4912 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4913 * gdbarch.c, gdbarch.h: Regenerated.
4914 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4915 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4917 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4919 (mips_gdbarch_init): Install that as our coerce_float_to_double
4922 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4924 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4926 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4927 forward declaration.
4929 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4930 where the next frame is a signal handler caller.
4932 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4934 (tm-linux.h): Include.
4935 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4936 include this file for us.
4937 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4938 config/tm-linux.h for us.
4939 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4941 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4943 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4944 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4945 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4948 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4949 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4950 * config/powerpc/xm-linux.h: Substantially revised for native
4952 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4953 (NATDEPFILES): Update list to reflect the fact that we can
4956 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4957 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4958 Renamed; The former names were lacking the rs6000_ prefix.
4959 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4960 instead of rs6000_frame_chain.
4961 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4962 of rs6000_frameless_function_invocation.
4964 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4966 From Philippe De Muyter <phdm@macqel.be>
4968 * event-loop.c (handle_file_event): In case of poll, enable
4969 printing of informational message if an error/exception is
4970 detected on the file descriptor.
4972 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4974 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4976 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4978 * buildsym.c: Include "language.h" and "expression.h" for
4979 longest_local_hex_string_custom.
4981 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4983 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4984 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4985 Cagney <cagney@b1.cygnus.com>.
4987 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4989 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4990 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4991 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4992 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4993 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4995 * MAINTAINERS: Add Nick Clifton to write after approval list.
4997 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4999 * MAINTAINERS: Add note on multiple maintainers.
5001 2000-02-19 Philippe De Muyter <phdm@macqel.be>
5003 * cli-out.c (cli_table_header): Type of parameter `alignment' is
5004 `enum ui_align', not `int'.
5005 (cli_field_string, cli_field_skip): Likewise.
5007 2000-02-18 Jim Blandy <jimb@redhat.com>
5009 From Jimmy Guo <guo@cup.hp.com>:
5010 * buildsym.h (add_free_pendings): Declare.
5011 * buildsym.c (add_free_pendings): New function.
5012 (make_blockvector): 32x64 fix using longest_local_hex_string().
5013 (start_subfile): initialize variable 'subfile'.
5015 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5017 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5018 make sure that all is cleaned up after we disconnect from the
5020 (remote_detach): Ditto.
5022 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5024 From Rodney Brown <RodneyBrown@pmsc.com>
5025 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5026 potentially harming mistake.
5028 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5030 * arm-tdep.c: Use header file instead of extern declarations for
5031 the {get,set}_arm_regname* functions.
5033 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5035 * configure.in: Replaces obsolete gdbtk-variable.c with
5037 * configure: Regenerate.
5038 * Makefile.in: Remove obsolete/extraneous references to
5041 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5043 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5044 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5045 33 by definition, whereas REALTIME_LO might be 32 on systems that
5046 have SIG32 such as Linux. Make sure that the signal number
5047 returned is within the range specified by REALTIME_LO and
5050 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5052 * configure: Regenerated.
5054 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5056 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5057 _initialize_arm_tdep): Allows the user to choose between any of
5058 the flavors available for the disassembly to be used in the "info
5059 reg" command and elsewhere in gdb. It prevents having to maintain
5060 this information in two places by using the data kept in the
5063 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5065 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5066 prfpregset_t in <sys/procfs.h>.
5067 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5069 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5070 prgregset_t and prfpregset_t if they are not already present.
5072 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5074 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5075 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5077 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5079 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5082 2000-02-15 Kevin Buettner <kevinb@redhat.com>
5084 Changes for AIX 4.3:
5085 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5086 to correct value for generic dummy frames. When using
5087 generic dummy frames, don't attempt to write TOC value or
5088 function to call into the call dummy.
5089 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5090 code to also handle the PowerOpen ABI.
5091 (ppc_push_return_address): Enable for all ports.
5092 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5093 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5094 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5095 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5096 provided by generic RS6000 definitions so that call dummies
5097 are implemented using generic dummy frames instead.
5099 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5100 prior to changing the stack pointer via ptrace(). Also, ignore
5101 attempts to store to undefined registers that are less than
5104 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5105 frame from 436 to 448 to account for alignment padding.
5106 (rs6000_push_arguments): Obtain actual register size instead
5107 of assuming the register is 4 bytes long. [There's still
5108 more work to be done to totally remove the 4 byte assumption,
5109 however.] Make sure the stack is 16 byte aligned as required
5110 by the PowerOpen ABI. Also, make sure that small structures
5111 passed in registers are properly aligned within the register.
5113 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5115 Patch applied by Kevin Buettner <kevinb@redhat.com>
5117 * rs6000-tdep.c (skip_prologue): skip copying of argument
5118 registers to local variable registers.
5120 2000-02-14 Jim Kingdon <kingdon@redhat.com>
5122 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5123 sym->section->index number is not a SECT_OFF_* code.
5125 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5127 * MAINTAINERS (write after approval): Add H.J. Lu.
5129 2000-02-14 Nick Clifton <nickc@cygnus.com>
5131 * sh-tdep.c: Remove extraneous code.
5133 2000-02-14 Amit S. Kale <akale@veritas.com>
5135 * elfread.c (elf_symtab_read): Move the use of sym to after where
5137 Checked in by Jim Kingdon <kingdon@redhat.com>
5139 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5141 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5143 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5145 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5146 * dwarf2read.c: (die_is_declaration): New fn.
5147 (read_structure_scope): Use it.
5149 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5151 2000-02-10 J.T. Conklin <jtc@redback.com>
5153 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5154 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
5156 * gdbserver/low-nbsd.c: New file.
5158 * gdbserver/Makefile.in: convert to autoconf.
5159 * gdbserver/configure.in: likewise.
5160 * gdbserver/configure: generate.
5162 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5164 * CONTRIBUTE: New file. How to contribute to GDB.
5166 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5168 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
5169 Buettner to powerpc maintainers. Make Kevin Buettner the
5170 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5171 and Jason Molenda to write after aproval list.
5173 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5175 * MAINTAINERS: Reformat. Separate into check-in categories.
5177 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5179 * uw-thread.c: Remove __FUNCTION__ GNUism.
5181 2000-01-17 Amit S. Kale <akale@veritas.com>
5183 * elfread.c (elf_symtab_read): Use offset for the section in which a
5184 symbol resides, instead of .text section for calculating address of a
5186 Checked in by Jim Kingdon <kingdon@redhat.com>
5188 2000-02-10 Mark Kettenis <kettenis@gnu.org>
5190 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5191 no longer necessary now we have gdb_wait.h.
5193 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5195 * gnu-nat.c (proc_string): Make global.
5196 (do_mach_notify_dead_name): Suppress dead name notifications if we
5197 know that the task is dead.
5199 1999-12-13 Mark Kettenis <kettenis@gnu.org>
5201 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5202 instead of directly from the kernel. Add some hackery to make
5203 sure that the info isn't influenced by suspension of the task in
5204 the proc server itself.
5206 2000-02-10 Jim Kingdon <kingdon@redhat.com>
5208 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5209 approved by Michael Snyder.
5211 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5213 * linux-thread.c: Include defs.h before gdb_wait.h.
5215 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5217 * Makefile.in (wait_h): Delete macro. Update all dependencies
5218 specifying gdb_wait.h instead.
5220 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
5221 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5222 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5223 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5224 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5225 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5226 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5227 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5228 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5229 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5231 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
5233 * gdb_wait.h: New file. Based on ../include/wait.h. Include
5234 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
5236 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5238 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5239 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5240 (d10v_stack_align): Declare.
5241 * d10v-tdep.c (d10v_stack_align): Define.
5243 1999-08-23 J.T. Conklin <jtc@redback.com>
5245 * top.c (remote_timeout): Change default to 2. Add comment
5246 explaining history of changes to the default value.
5247 * remote.c (_initialize_remote): Remove code that adds set/
5248 show remotetimeout, as that's also done in top.c
5250 1999-10-18 J.T. Conklin <jtc@redback.com>
5252 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5253 Return E01 instead of P01 when 'P' command fails.
5255 2000-02-05 J.T. Conklin <jtc@redback.com>
5257 * remote.c (putpkt_binary): Handle NAK from target stub.
5259 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5261 * configure.in: Remove the addition of sol-thread.c to the
5262 CONFIG_INITS list. This caused problems with init.c, because
5263 sol-thread.c would be grepped twice for _initialize_* functions.
5265 * Makefile.in: Add FIXME for init.c.
5267 2000-02-07 Jim Kingdon <kingdon@redhat.com>
5269 Clean up compiler warnings:
5270 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5271 stack.c, valprint.c: Change variables to unsigned.
5272 * bcache.c: Rearrange to avoid warnings about variables not being set.
5273 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5274 rather than declaring print_max and repeat_count_threashold
5275 ourselves (incorrectly).
5276 * valprint.h: Do declare repeat_count_threashold.
5277 * ch-exp.c: Use default case for internal error.
5278 * findvar.c: Don't omit argument type.
5279 * symtab.c: Remove unused variable.
5281 2000-02-04 Jim Blandy <jimb@redhat.com>
5283 * c-typeprint.c (remove_qualifiers): New function.
5284 (c_type_print_base): Use it to remove qualifiers from C++
5285 qualified names, not strrchr.
5287 * c-typeprint.c (c_type_print_base): Recognize type conversion
5288 operators by calling is_type_conversion_operator.
5289 (is_type_conversion_operator): New function.
5291 2000-02-04 Nick Clifton <nickc@cygnus.com>
5293 * config/arm/tm-arm.h (LOWEST_PC): Define.
5295 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5297 * infrun.c (resume): Make just one call to target_resume(), instead
5298 of four: set up correct parameters in all the cases ahead of time,
5299 and do call at the end.
5301 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5303 * config/powerpc/tm-ppc-eabi.h: Define
5304 SOFUN_ADDRESS_MAYBE_MISSING.
5306 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5308 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5311 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5313 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5314 * configure.in (CONFIG_INIT): Initialize.
5315 (links): Link srcdir/gdbtk/library to gdbtcl2.
5316 * gdbtcl2: Moved to gdbtk/library.
5317 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
5318 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5319 gdbtk.h: Moved to gdbtk/generic.
5321 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5323 * printcmd.c (build_address_symbolic): New function. Returns all
5324 the parts that are necessary to print an address in a symbolic
5326 (print_address_symbolic): Split into a printing part and an
5327 information building part, build_address_symbolic().
5329 * defs.h (build_address_symbolic): Export.
5331 2000-02-03 Jim Blandy <jimb@redhat.com>
5333 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5336 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5338 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5339 arguments on dummy frames.
5341 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5343 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5344 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5346 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5348 * remote.c (getpkt_sane): New function. It is the old getpkt(),
5349 which now returns a timeout indication.
5350 (getpkt): New function. Wrapper for getpkt_sane(), so that return
5351 value can still be ignored.
5353 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5355 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
5358 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5360 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
5361 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5364 * Makefile.in: Update.
5366 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
5367 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5368 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5369 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5370 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5371 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5372 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5373 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5374 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5375 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5376 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5377 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5378 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5379 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5380 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5381 config/pa/tm-hppa.h: Update.
5382 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
5384 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5386 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5387 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5388 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5389 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5390 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5391 config/mips/irix5.mh, config/mips/mipsv4.mh,
5392 config/powerpc/solaris.mh (NATDEPFILES): Change references to
5393 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
5394 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5396 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5398 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5400 * main.c (captured_main): Only use the legacy tui_file code when
5401 linking in older code such as the TUI.
5403 * gdb-file.h, gdb-file.c: New files.
5404 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5405 null_file_isatty, null_file_rewind, null_file_put,
5406 null_file_flush, null_file_write, null_file_fputs,
5407 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5408 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5409 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5410 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5411 set_gdb_file_data, struct accumulated_gdb_file,
5412 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5413 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5414 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5415 stdio_file_delete, stdio_file_flush, stdio_file_write,
5416 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5417 Moved to gdb-file.h and gdb-file.c.
5418 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
5419 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5420 tui_file_rewind, tui_file_put, tui_file_fputs,
5421 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
5422 fputs_unfiltered_hook):
5423 Moved to tui/tui-file.c and tui/tui-file.h.
5425 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5426 (tui-file.o, gdb-file.o): Add dependencies.
5427 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5428 * main.c: #include tui/tui-file.h.
5430 2000-01-28 Fred Fish <fnf@cygnus.com>
5432 * findvar.c (value_from_register): Special case handling of D10V
5433 pointer values fetched from registers.
5435 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5437 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
5438 support for new style thumb prologues.
5440 2000-01-28 Nick Clifton <nickc@redhat.com>
5442 * arm-tdep.c: Remove extraneous dash at start of strings
5443 introduced in previous delta.
5445 2000-01-27 Nick Clifton <nickc@redhat.com>
5447 * arm-tdep.c: Replace uses of arm_toggle_renames() with
5448 parse_arm_disassembler_option().
5450 2000-01-27 Jim Blandy <jimb@cygnus.com>
5452 * symtab.c (decode_line_1): Don't let commas that are within
5453 quotes or parenthesis terminate the line spec. Don't use pp when
5454 removing the final double quote of a double-quoted string. Don't
5455 forget to skip the opening double quote. I have no clue whether
5456 this change is correct; probably we've just moved this function
5457 from one buggy place to another buggy place, and never came within
5458 an outhouse whiff of correctness.
5459 (find_toplevel_char): New function.
5461 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5463 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5464 passing the pointer to a thumb function as an argument.
5466 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5468 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5469 are reinserted for another run.
5471 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5473 * cli-out.c (cli_filed_string): Test for NULL string.
5475 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5477 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5478 the inferior as well as breakpoints being hit while performing an
5479 inferior function call.
5480 * valops.c (hand_function_call): Ditto.
5482 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5484 From Mark Kettenis <kettenis@gnu.org>
5486 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5487 i386_REGS_SEGS_STATE.
5488 (HAVE_I387_REGS): Define.
5489 (FLOAT_INFO): Remove.
5490 * i386gnu-nat.c: Almost completely rewritten to use new i386
5491 register layout and `float info' implementation.
5492 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5493 Move prototypes from here.
5494 * gnu-nat.h: To here.
5496 2000-01-24 Kevin Buettner <kevinb@redhat.com>
5498 * utils.c (get_field, put_field): Fix buffer underruns and
5499 overruns. Also, handle case where total_len is not evenly
5501 (getfield): Make sure zeroing of unwanted bits occurs even
5502 when bit field to extract does not straddle two or more
5505 2000-01-23 Christopher Faylor <cgf@cygnus.com>
5507 * defs.h: Add gdb_thread_select declaration.
5509 2000-01-23 Kevin Buettner <kevinb@redhat.com>
5511 * linux-thread.c (_initialize_linuxthreads): Make sure that
5512 linuxthreads_block_mask does not block SIGCHLD.
5514 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5516 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5517 text so that new lines work properly.
5519 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5521 * proc-utils.h: New file. Export functions from proc-*.c.
5523 * proc_api.c: Rename to:
5524 * proc-api.c: New file. Add include of proc-utils.h.
5526 * proc_events.c: Rename to:
5527 * proc-events.c: New file.
5529 * proc_flags.c: Rename to:
5530 * proc-flags.c: New file.
5532 * proc_why.c: Rename to:
5533 * proc-why.c: New file. Add include of proc-utils.h.
5535 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5536 ctype.h, proc-utils.h.
5537 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5538 (open_procinfo_files): Conditionalize local variable tmp, to avoid
5540 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5542 (procfs_wait): Adjust format in some printf_filetered calls to
5543 avoid compiler warnings.
5544 (make_signal_thread_runnable): Ifdef 0. The calls to this function
5545 are also ifdef'd 0 .
5546 (procfs_resume): Add parentheses around '&&' operation.
5547 (procfs_set_exec_trap): Remove unused variable.
5548 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5550 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5551 proc-why.o): Update dependencies.
5553 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5556 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5558 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5559 Fix from Robert Lipe <robertl@sco.com>.
5560 * configure: Regenerated.
5562 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5564 * stack.c (print_frame_info_base): Break up into the frame info
5565 (location) printing part and the rest (source line printing).
5566 (print_frame): New function. Take care of printing the location
5570 * infrun.c (normal_stop): Use enum values rather than integers for the
5571 source_flag to be passed to show_and_print_stack_frame().
5574 * frame.h (print_what): New enum for 'source' argument to
5575 print_frame_info_base(). Use this instead of obscure numbers.
5578 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5580 * event-top.c (stdin_event_handler): call quit_command rather than
5581 exit -- run cleanups, give target code a chance to say goodbye to
5582 the target. Fixes bug where the inferior processes were left
5583 around on Solaris (and probably elsewhere) by the testsuite.
5585 2000-01-14 Mark Salter <msalter@cygnus.com>
5587 * v850-tdep.c (v850_target_architecture_hook): Setup correct
5588 machine id for disassembly.
5590 2000-01-13 Jim Blandy <jimb@cygnus.com>
5592 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5593 convert_to_regset, when regno indicates a specific register.
5595 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5597 * uw-thread.c: Document libthread.so debugging interface. Minor
5598 comment and formatting tweaks.
5599 (DEBUG): #define as 0 instead of 1.
5600 (CALL_BASE): Include function name in error msg.
5601 (libthread_stub): Adjust inferior_pid after thread exit.
5602 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5603 asking procfs_ops to create inferior.
5604 (libthread_init): Don't return nonlocally on error.
5606 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5608 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5611 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5613 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5614 both sides are on the same state.
5616 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5618 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5619 115200 (minor syntax mistake).
5621 2000-01-12 Jim Blandy <jimb@cygnus.com>
5623 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5624 this here, to go along with the definitions of PIDGET and TIDGET.
5626 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5628 * thread.c (do_captured_thread_select): New function. Switch
5629 current thread, safely from within catch_errors().
5630 (gdb_thread_select): New function. Switch threads safely.
5631 (thread_command): Use gdb_thread_select().
5633 (do_captured_list_thread_ids): New function.
5634 (gdb_list_thread_ids): New function.
5636 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5638 2000-01-11 Christopher Faylor <cgf@cygnus.com>
5640 * configure.in: Avoid linking -limagehlp unless it's a native build.
5641 * configure: Regenerate.
5642 * thread.cc (add_thread): Clear private data pointer here or suffer
5643 strange behavior when it is checked for NULL later.
5645 2000-01-09 Christopher Faylor <cgf@cygnus.com>
5647 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5648 * configure.in: Add an additional library to cygwin link.
5649 * configure: Regenerate.
5651 Patch from Egor Duda <deo@logos-m.ru>:
5652 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5655 2000-01-07 Michael Snyder <msnyder@cygnus.com>
5657 * uw-thread.c: New file to support UnixWare user-mode threads:
5658 contributed by Nickolas Duffek <nsd@cygnus.com>.
5659 * target.h (struct target_ops): New vector, to_extra_thread_info,
5660 allows back-ends to give extra details in info thread display.
5661 (target_extra_thread_info): define new macro.
5662 (target_find_new_threads): simplify macro. Cleanup comments.
5663 * target.c (to_extra_thread_info): default and inherit new vector.
5664 (cleanup_target): eliminate PARAMS, break up long lines,
5665 provide default definition for to_extra_thread_info, and
5666 to_find_new_threads. Default to_thread_alive and to_query
5667 to return_zero, not target_ignore (they each return int not void).
5668 (debug_to_find_new_threads): new debug entry.
5669 (setup_target_debug): add debug_to_find_new_threads.
5670 * gdbthread.h: export struct thread_info, find_thread_pid, and
5671 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5672 copyright. Add new private data pointer for use by target back-ends.
5673 * thread.c (struct thread_info): move definition to gdbthread.h.
5674 (find_thread_pid): new exported function for thread lookup.
5675 (iterate_over_threads): new exported function for applying
5676 arbitrary operations to threads. Update copyright to 2000.
5677 (info_threads_command): use new target_extra_thread_info vector
5678 to display extra information about each thread (if implemented).
5679 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5680 Add defines for PIDGET, etc.
5681 * config/i386/tm-i386sol2.h: ditto.
5682 * config/sparc/tm-sun4sol2.h: ditto.
5683 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5684 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5685 if -lpthread and -lpthreads fail.
5687 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5688 (proc_flags): combine flags that UnixWare splits into two locations.
5689 (proc_modify_flag): add support for PR_KLC (kill on last close).
5690 (proc_[un]set_kill_on_last_close): new functions.
5692 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5694 * infrun.c (normal_stop): Print out thread id when we stop.
5696 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5698 * remote.c (remote_open_1): Fix message so it does not imply a
5699 specific syntax for serial ports, as it is OS dependent.
5700 (remote_async_open_1): Ibid.
5701 (init_remote_ops): Ibid.
5703 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5705 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5706 "set remotebaud" command (if set) when no speed is specified on
5707 the "target rdi" command.
5709 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5711 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5713 (baud_options[]): Ibid.
5715 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5717 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5718 used by each operating system.
5720 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5722 * breakpoint.c (until_break_command): Add an argument for the
5723 continuation, the beginning of the cleanups set up by this
5725 (until_break_command_continuation): Do cleanups until the one
5726 passed in as argument instead of doing all of them.
5728 * infcmd.c (finish_command_continuation): Expect a new argument,
5729 which indicates up to where to do cleanups. Update calls to
5730 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
5731 (finish_command): Add another argument for the continuation: the
5732 starting cleanup for this command.
5734 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5736 From Grant Edwards <grante@visi.com> (original patch from Thomas
5738 * rdi-share/ardi.c: Allow interruption of interruptible
5739 targets with a <CNTL-C>.
5741 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5743 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5744 to control port to accommodate some versions of Angel.
5746 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5748 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5749 Add interpretation for C Support Library packets.
5751 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5753 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5754 is now being modified.
5755 * rdi-share/devsw.h: Adjust declaration of the above funtion.
5757 For older changes see ChangeLog-99
5763 version-control: never