1 2000-08-06 Christopher Faylor <cgf@cygnus.com>
3 * win32-nat.c: Perform various gcc warning cleanups.
4 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
6 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
7 (get_child_debug_event): Always reset last_sig. Always reset inferior
9 (do_initial_child_stuff): New function. Called when attaching or
10 starting a new inferior process.
11 (child_attach): Use do_initial_child_stuff.
12 (child_create_inferior): Ditto.
13 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
14 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
16 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
18 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
19 it to GDB's current directory.
20 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
21 an empty string, to signal an uninitialized value.
22 From Robert Hoehne <robert.hoehne@gmx.net>.
24 2000-08-04 Kevin Buettner <kevinb@redhat.com>
26 * symtab.h (fixup_psymbol_section): Declare.
27 * symtab.c (fixup_psymbol_section): Make extern.
28 (fixup_section): Fix up section as well as bfd_section.
29 * objfiles.c (objfile_relocate): Call fixup_symbol_section
30 or fixup_psymbol_section before attempting to access
31 the SYMBOL_SECTION component of a symbol or partial symbol.
33 2000-08-04 Kevin Buettner <kevinb@redhat.com>
35 * minsyms.c (build_minimal_symbol_hash_tables): New function.
36 (compact_minimal_symbols): Don't construct hash tables here.
37 (install_minimal_symbols): Instead, construct them here.
38 (msymbols_sort): And rebuild them here too.
40 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
41 and initial_length_size. Change type of ``length'' field to long.
42 (read_initial_length, read_offset): New functions.
43 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
44 of just reading 4 bytes.
45 (read_comp_unit_head): Likewise; also, call read_offset() to
46 fetch the offset instead of just reading 4 bytes.
47 (dwarf_decode_lines): Likewise.
48 (read_comp_unit_head): Fix internal error message so it
49 accurately reflects the function in which the error occurred.
50 (dwarf2_build_psymtabs_hard): Properly account for size of the
51 initial length field in the section.
52 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
54 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
55 assume that the .text section will have index 0 in the
56 section_offsets table.
58 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
60 * remote.c (enum Z_packet_type): Define.
61 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
62 (remote_insert_watchpoint): Check watchpoint type.
63 (watchpoint_to_Z_packet): New function.
64 (enum packet_result): Define.
65 (packet_ok): New function. Return enum packet_result.
66 (init_all_packet_configs): New function.
67 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
68 init_all_packet_configs instead of initializing remote_protocol_P,
69 remote_protocol_Z, remote_protocol_binary_download separatly.
70 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
71 remote_remove_watchpoint, remote_insert_watchpoint): Use
72 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
73 TARGET_HAS_HARDWARE_WATCHPOINTS.
74 (set_remote_protocol_Z_software_bp_packet_cmd,
75 show_remote_protocol_Z_software_bp_packet_cmd,
76 set_remote_protocol_Z_hardware_bp_packet_cmd,
77 show_remote_protocol_Z_hardware_bp_packet_cmd,
78 set_remote_protocol_Z_write_wp_packet_cmd,
79 show_remote_protocol_Z_write_wp_packet_cmd,
80 set_remote_protocol_Z_read_wp_packet_cmd,
81 show_remote_protocol_Z_read_wp_packet_cmd,
82 set_remote_protocol_Z_access_wp_packet_cmd,
83 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
84 (remote_Z_packet_packet_detect): New variable.
85 (show_remote_protocol_Z_packet_cmd,
86 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
88 (add_packet_config_cmd): Add argument legacy. Change syntax to
89 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
90 remote XXX-packet ...'' command using add_alias_cmd when legacy.
91 (set_packet_config_cmd): Delete.
92 (show_remote_cmd): New function.
96 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
98 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
99 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
101 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
103 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
104 * gdbarch.h, gdbarch.c: Regenerate.
105 * valops.c (hand_function_call): Replace #ifndef
106 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
108 * d10v-tdep.c (d10v_gdbarch_init): Set
109 extra_stack_alignment_needed to 0.
110 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
111 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
112 NO_EXTRA_ALIGNMENT_NEEDED.
114 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
116 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
118 2000-08-03 Kevin Buettner <kevinb@redhat.com>
120 * breakpoint.c (bpstat_alloc, map_catch_names,
121 map_breakpoint_numbers): Protoize.
123 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
125 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
126 fputs_readable): Make string pointer arguments constant.
128 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
130 * MAINTAINERS, TODO: Tweeks.
132 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
134 * TODO (5.1): Update.
136 2000-08-02 Kevin Buettner <kevinb@redhat.com>
138 * alpha-tdep.c (alpha_extract_return_value): Protoize.
140 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
142 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
143 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
145 * gdbarch.c: Regenerated.
147 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
149 * remote-vx.c (vx_add_symbols): Fix typos.
151 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
153 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
155 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
156 * gdbarch.h, gdbarch.c: Regenerate.
157 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
159 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
160 * d10v-tdep.c (d10v_gdbarch_init): Update.
161 (struct gdbarch_tdep): Delete member register_sim_regno.
162 (d10v_register_sim_regno): Delete function.
164 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
166 * remote.c (enum packet_detect, packet_support_enums,
167 packet_support_auto, packet_enable, packet_disable): Delete.
168 (show_packet_config_cmd, set_packet_config_cmd,
169 init_packet_config): Use add_set_auto_boolean_cmd.
172 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
174 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
175 udi_kill): Update function signatures so that match target vector.
176 * MAINTAINERS: Update.
178 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
182 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
184 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
185 * gdbarch.h, gdbarch.c: Regenerate.
186 * infcmd.c (do_registers_info): Make not static and
188 * inferior.h (do_registers_info): Export.
190 2000-08-01 Kazu Hirata <kazu@hxi.com>
192 * MAINTAINERS: Add myself to "Write After Approval" list.
194 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
196 * MAINTAINERS: Update list of target maintainers. List all
198 (sh): Elena Zannoni is maintainer.
199 (powerpc): Nick Duffek is a maintainer.
201 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
203 * gdbarch.sh: Parse and save comments in the function_list. Print
204 them out as part of the header. Convert all function definitions
206 * gdbarch.h, gdbarch.c: Regenerate.
208 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
210 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
211 function signatures so that they match catch_errors and
212 make_cleanup callbacks.
214 * tracepoint.c (encode_actions): Fix arguments passed to
215 stringify_collection_list.
217 2000-07-31 Kevin Buettner <kevinb@redhat.com>
219 * ppc-tdep.h: New file.
220 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
222 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
224 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
226 * rs6000-tdep.c (elf-bfd.h): Include.
227 (gdbarch_tdep): Add field osabi to this struct.
228 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
229 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
230 rs6000_frame_chain): No longer static.
231 (process_note_abi_tag_sections, get_elfosabi): New static
233 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
234 also use Linux specific methods when the target is Linux.
236 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
237 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
238 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
239 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
240 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
241 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
242 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
243 (TDEPFILES): Add ppc-linux-tdep.o.
245 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
246 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
247 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
248 MEMORY_REMOVE_BREAKPOINT: Removed defines.
249 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
250 ppc_linux_frameless_function_invocation,
251 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
252 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
253 Removed declarations.
254 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
256 * dink32-rom.c (dink32_regnames): Make array size implicit.
258 * ppc-bdm.h (ppc-tdep.h): Include.
260 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
261 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
262 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
265 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
266 Change return type to CORE_ADDR.
267 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
269 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
271 * sh-tdep.c (sh_push_arguments): Make header match prototype.
273 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
274 parameter to avoid compiler warning.
275 (fetch_regs_from_dump): Call get_hex() with the correct number of
278 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
280 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
283 2000-07-29 Kevin Buettner <kevinb@redhat.com>
285 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
286 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
287 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
288 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
289 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
290 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
291 core-regset.c, core-sol2.c, corefile.c, corelow.c,
292 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
293 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
294 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
295 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
296 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
297 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
298 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
299 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
300 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
301 gdbserver/low-sim.c, gdbserver/low-sparc.c,
302 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
303 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
304 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
305 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
306 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
307 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
308 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
309 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
310 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
311 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
312 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
313 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
314 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
315 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
316 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
317 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
318 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
319 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
320 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
321 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
322 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
323 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
324 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
325 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
326 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
327 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
328 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
329 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
330 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
331 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
332 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
333 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
334 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
335 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
336 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
337 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
338 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
339 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
340 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
341 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
342 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
343 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
344 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
345 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
346 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
347 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
348 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
349 valarith.c, valops.c, valprint.c, values.c, varobj.c,
350 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
351 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
352 Convert old-style, pre-ISO function definitions to prototyped
355 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
357 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
358 register_convert_to_raw, register_convert_to_virtual,
359 register_convertible.
360 (sh_sh4_register_convertible): New function.
361 (sh_sh4_register_convert_to_virtual): New function.
362 (sh_sh4_register_convert_to_raw): New function.
363 Include floatformat.h.
365 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
367 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
368 * configure.tgt: Recognize the 68hc11.
369 * m68hc11-tdep.c: New file for 68hc11 target.
370 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
372 * configure.tgt: When 68hc11, set gdb_multi_arch.
374 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
376 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
377 or makefile fragment.
378 * acconfig.h (GDB_MULTI_ARCH): Add.
379 * config.in, configure: Regenerate.
381 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
382 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
383 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
384 * gdbarch.h, gdbarch.c: Regenerate.
386 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
387 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
388 is less than pure multi-arch.
390 2000-07-26 Jimmy Guo <guo@cup.hp.com>
392 * config/convex/tm-convex.h: Remove stray control characters.
393 * config/m68k/tm-altos.h: Ditto.
394 * config/tahoe/tm-tahoe.h: Ditto.
396 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
398 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
399 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
400 sh_fetch_pseudo_register, sh_store_pseudo_register,
401 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
402 they should be numbered as drx fvy where x and y are multiples of
403 2 and 4 respectively.
405 * config/sh/tm-sh.h: Fix names of pseudo regs.
407 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
409 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
411 (DO_REGISTERS_INFO): Define.
413 * sh-tdep.c (sh_sh4_register_name): New function.
414 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
415 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
417 (sh_show_regs_command): New function. Actual function called by
419 (sh_register_byte): Rename to...
420 (sh_default_register_byte): ...New function.
421 (sh_sh4_register_byte): New function.
422 (sh_register_raw_size): Rename to...
423 (sh_default_register_raw_size): ...New function.
424 (sh_sh4_register_raw_size): New function.
425 (sh_sh4_register_virtual_type): New function.
426 (sh_sh4_build_float_register_type): New function.
427 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
429 (fv_reg_base_num, dr_reg_base_num): New functions.
430 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
431 sh_do_fp_register, sh_do_register, sh_print_register,
432 sh_do_registers_info): New functions.
433 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
434 architecture specific parts.
435 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
437 2000-07-24 Jim Blandy <jimb@redhat.com>
439 * dwarf2read.c (read_structure_scope): Correct overzealous
440 addition of cu_header argument.
442 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
444 * TODO: Update. Two of my java patches are in.
446 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
448 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
449 to the gdbarch structure.
450 * gdbarch.c: Regenerate.
451 * gdbarch.h: Regenerate.
452 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
454 * regcache.c (write_register, read_register, write_register_bytes,
455 write_register_gen, read_register_bytes, read_register_gen):
456 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
457 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
459 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
461 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
462 * gdbarch.c: Regenerate.
463 * gdbarch.h: Regenerate.
464 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
466 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
468 * language.c: Include jv-lang.h.
469 (lang_bool_type): Add case for java booleans.
471 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
473 * dwarf2read.c (address_size): Delete file wide global.
474 (struct comp_unit_head): Add signed_addr_p;
475 (read_comp_unit_head): New function.
476 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
477 read_comp_unit_head to parse the debug_info header.
478 (read_address): Add parameters cu_header and bytes_read. When
479 specified, sign extend the address.
481 * dwarf2read.c (add_partial_symbol, decode_locdesc,
482 die_containing_type, die_type, dwarf_decode_lines,
483 dwarf2_add_field, dwarf2_add_member_fn,
484 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
485 process_die, psymtab_to_symtab_1, read_array_type,
486 read_enumeration, read_attribute, read_common_block,
487 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
488 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
489 read_structure_scope, read_subroutine_type, read_tag_const_type,
490 read_tag_pointer_type, read_tag_ptr_to_member_type,
491 read_tag_reference_type, read_type_die, read_typedef,
492 tag_type_to_type): Pass cu_header parameter.
494 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
496 * regcache.c (read_register, read_register_bytes): Fix typos.
498 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
500 * thread.c (thread_apply_all_command): Update thread list first.
501 * printcmd.c (printf_command): Guard against 0-length string.
502 * config/i386/tm-i386.h: treat PC and FP as unsigned.
503 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
504 (FRAME_SAVED_PC): Ditto.
505 (FRAME_CHAIN): Ditto.
507 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
509 * valarith.c (value_sub): Call check_typedef.
511 2000-07-19 Nicholas Duffek <nsd@redhat.com>
513 * thread.c (free_thread): New function.
514 (init_thread_list): Always zero highest_thread_num. Call
515 free_thread() instead of free().
516 (delete_thread): Move thread cleanup code to free_thread().
518 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
520 Multiarch the sh target.
522 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
523 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
526 (struct frame_extra_info): Define.
527 (sh_register_raw_size, sh_register_virtual_size,
528 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
529 sh_frame_saved_pc, sh_skip_prologue,
530 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
531 sh_extract_struct_value_address, sh_use_struct_convention,
532 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
533 sh_saved_pc_after_call, sh_generic_register_name,
534 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
535 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
536 sh_frame_args_address, sh_frame_locals_address,
537 sh_coerce_float_to_double, sh_default_store_return_value,
538 sh3e_sh4_store_return_value, sh_generic_show_regs,
539 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
540 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
541 sh_register_virtual_size, sh_sh3e_register_virtual_type,
542 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
543 (sh_target_architecture_hook, sh_frame_find_saved_regs,
544 sh_show_regs): Delete functions.
545 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
546 sh_pop_frame, sh_extract_return_value): Update
548 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
549 (struct gdbarch_tdep): Define.
550 Remove all unnecessary defines.
552 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
554 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
556 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
557 runtime check instead.
560 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
561 and SPC register numbers.
562 (sh3_regnames, sh3e_regnames): Don't specify a size.
564 * config/h8300/tm-h8300.h: Add comment.
566 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
568 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
569 bfd_elf_get_arch_size to bfd_get_arch_size.
571 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
573 From Richard Henderson <rth@cygnus.com>:
574 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
575 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
578 2000-07-17 Daniel Berlin <dberlin@redhat.com>
580 * valops.c (value_struct_elt): Change error message
582 2000-07-17 matthew green <mrg@redhat.com>
584 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
586 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
588 * values.c (value_as_pointer): When VAL is an integer, explictly
589 cast to a pointer before converting to a CORE_ADDR.
590 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
591 real void pointer instead of an integer.
593 2000-07-15 Daniel Berlin <dberlin@redhat.com>
595 * valops.c (typecmp): Seperate loop into two, add support for
596 references. This way, we can say a reference to a pointer to a
597 char is compatible with a pointer to a char. Before, this would
600 2000-07-14 Nicholas Duffek <nsd@redhat.com>
602 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
603 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
604 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
605 rs6000_pc_in_call_dummy.
606 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
608 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
609 handled by multi-arched rs6000-tdep.c.
611 2000-07-14 Nick Clifton <nickc@cygnus.com>
613 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
616 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
618 * parse.c: Include inferior.h.
620 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
622 * regcache.c (registers_changed, registers_fetched): Use
623 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
625 This change adds pseudo-register capability to GDB.
626 Pseudo-registers are handled like registers, but they
627 don't come from or live on the target. They may be
628 aliases for an existing register, or they may be computed.
629 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
630 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
631 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
632 # regcache.c (registers_changed): Mark pseudo-registers
633 invalid, as well as real registers.
634 (registers_fetched): Do not mark pseudo-registers as fetched
635 at the same time as other (real) registers.
636 (read_register_bytes): Fetch pseudo-registers (if any) from
637 the target architecture module instead of from the target.
638 (read_register_gen): Ditto.
639 (read_register): Ditto.
640 (write_register_bytes): Store pseudo-registers (if any) to
641 the target architecture module instead of to the target.
642 (write_register_gen): Ditto.
643 (write_register): Ditto.
644 (build_regcache): Allocate enough register_valid space for
645 pseudo-registers as well as normal (real) ones.
646 * parse.c (target_map_name_to_register): Include pseudo-regs.
648 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
650 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
653 2000-07-11 Scott Bambrough <scottb@netwinder.org>
655 * command.c (do_setshow_command): Fix typo in var_auto_boolean
658 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
660 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
661 all old style K&R function definitions to ISO-C.
662 (struct gdbarch_tdep): Add mips_abi_string.
663 (mips_gdbarch_init): Initialize.
664 (mips_dump_tdep): Print mips_abi_string and other values.
665 (mips_push_arguments): Add more detailed tracing.
667 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
669 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
670 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
671 mips_saved_pc_after_call): Use read_signed_register when
672 extracting register value. Ensures all addresses are sign
674 (mips_read_pc): New function. Return sign extended address.
675 (mips_gdbarch_init): Set gdbarch_read_pc.
677 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
679 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
680 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
681 mips_fetch_registers, mips_store_registers, mips_fetch_word):
683 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
685 (_initialize_remote_mips): Add ``set mask-address'' command.
687 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
688 with "set mips mask-address". Implement using
689 add_set_auto_boolean_cmd.
690 (struct gdbarch_tdep): Add default_mask_address_p.
691 (mips_mask_address_p, show_mask_address): New functions.
692 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
694 (mips_gdbarch_init): Set default_mask_address_p to zero.
695 (mips_dump_tdep): Print value of mask_address_p.
697 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
699 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
701 (print_address_numeric): To here.
704 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
706 * symtab.c: Use paddr_nz() to print addresses.
708 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
710 * value.h (read_register, read_signed_register): Change return
712 (read_signed_register, read_signed_register_pid): Declare.
714 * regcache.c (read_register, read_register_pid): Update.
715 (read_signed_register_pid, read_signed_register): New functions.
717 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
719 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
720 16 byte boundary. Align allocated argument space using
721 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
722 and floating-point registers. Use fp_register_arg_p to determine
723 if float_argreg should be aligned.
725 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
727 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
728 sh_store_return_value().
729 * sh-tdep.c (sh_store_return_value): New function. Store the
730 value returned by a function into the appropriate register.
732 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
734 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
735 instructions, try to see if the symbol table can be of help, by
736 calling after_prologue(). If this doesn't work, call
737 skip_prologue_hard_way().
738 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
739 more instruction pattern matching for pushing of arguments, and
741 (after_prologue): New function. Use symbol table info to determine
742 the end of the prologue, if possible.
744 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
746 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
747 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
748 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
749 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
750 read_pc_pid, supply_register, write_register_pid, write_register,
751 read_register_pid, read_register, write_register_bytes,
752 read_register_bytes, write_register_gen, read_register_gen,
753 registers_fetched, registers_changed, find_saved_register,
754 read_relative_register_raw_bytes, default_get_saved_register,
755 read_relative_register_raw_bytes_for_frame, get_saved_register):
756 Move from this file into new file regcache.c.
757 (register_valid, registers_pid, registers): Ditto.
758 * regcache.c: New file to hold the register cache.
759 (register_cached): New function to read register_valid array.
760 * value.h (register_cached): Declare.
761 * defs.h (default_get_saved_register): Delete decl of static function.
762 * Makefile.in: Add regcache module.
764 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
766 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
767 * p-typeprint.c (pascal_type_print_method_args): Add braces around
768 isdigit after while keyword.
770 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
772 * TODO: Remove readline 4.1 import item.
774 2000-07-09 Nick Duffek <nsd@redhat.com>
776 * gdbtypes.c (is_ancestor): Infer type equivalence from name
778 (rank_one_type): Use strcmp instead of == to compare type names.
779 Don't swap parm with arg when checking TYPE_CODE_REF types.
780 * valops.c (find_overload_match): Fix indentation. Compare
781 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
784 2000-07-07 David Edelsohn <edelsohn@gnu.org>
786 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
787 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
789 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
791 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
792 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
795 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
796 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
797 Remove ``lenient'' argument.
798 (mips_saved_pc_after_call): New function.
799 (mips_gdbarch_init): Initialize gdbarch members inner_than,
800 breakpoint_from_pc, decr_pc_after_break, ieee_float,
801 skip_prologue, saved_pc_after_call.
803 2000-07-07 Mark Kettenis <kettenis@gnu.org>
805 * config/i386/tm-linux.h: Add longjmp support.
806 (JB_ELEMENT_SIZE, JB_PC): New defines.
807 (GET_LONGJMP_TARGET): Define.
808 (get_longjmp_target): Add prototype.
810 * breakpoint.c (bpstat_what): Keep returning
811 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
812 breakpoints instead of signalling an error by returning
813 BPSTAT_WHAT_STOP_NOISY.
815 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
817 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
819 2000-07-06 Christopher Faylor <cgf@cygnus.com>
821 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
822 inside ATTACH_NO_WAIT conditional since we are not about to
823 stop soon if we're not calling wait_for_inferior.
825 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
827 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
828 line. configure.in assumes this.
830 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
832 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
834 * configure: Re-generate.
836 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
838 * top.h (command_loop_marker), top.c (command_loop_marker):
840 * event-top.c (command_handler), top.c (simplified_command_loop,
841 command_loop): Use null_cleanup instead of command_loop_marker.
843 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
845 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
847 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
848 * configure, config.in: Re-generate.
850 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
852 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
853 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
855 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
859 2000-07-05 Mark Kettenis <kettenis@gnu.org>
863 2000-07-03 Chris Faylor <cfg@cygnus.com>
865 Committed by Elena Zannoni <ezannoni@cygnus.com>
866 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
868 (sh_frame_find_saved_regs): Ditto.
869 (sh_find_callers_reg): Stop if pc is zero.
871 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
873 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
874 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
877 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
879 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
881 2000-06-26 Kevin Buettner <kevinb@redhat.com>
883 * copying.awk: Eliminate use of PARAMS from this file.
885 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
887 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
888 to determine if any arguments were written to the stack. Do not
891 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
893 * command.h (add_set_auto_boolean_cmd): Add declaration.
894 (enum var_types): Add var_auto_boolean.
896 * command.c (add_set_auto_boolean_cmd): New function.
897 (do_setshow_command): Recognize auto_boolean.
898 (parse_binary_operation): Recognize enable and disable.
899 (parse_auto_binary_operation): Parse auto binary variables.
903 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
905 * mips-tdep.c (fp_register_arg_p): New function.
906 (mips_push_arguments): Use. Do not pass floating point arguments
907 on in an integer register.
909 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
911 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
912 as pascal source file extensions.
914 2000-06-19 J.T. Conklin <jtc@redback.com>
916 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
917 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
918 breaking transfer into chunks and using nindy_fetch_word() and
921 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
922 of breaking transfer into chunks and using gr_fetch_word() and
925 * remote.c (remote_fetch_word, remote_store_word): Removed.
927 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
928 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
930 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
931 * dcache.c (dcache_fetch, dcache_poke): Removed.
933 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
935 * defs.h: define language_pascal in language enumeration.
936 * language.h: define _LANG_pascal macro.
937 * language.c: add language_pascal support in all language dependant
940 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
942 * mips-tdep.c (mips_debug): New variable.
943 (_initialize_mips_tdep): Add command "set debug mips".
944 (mips_push_arguments): Add code to dump the argument list as it is
947 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
949 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
950 strut containing a floating-point into an FP register.
952 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
954 * remote-mips.c: Include <ctype.h>
955 (mips_receive_header): Write printable characters to gdb_stdtarg
956 instead of gdb_stdlog. Only count non-printables as invalid.
957 (mips_syn_garbage): Reduce to 10.
959 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
961 * mips-tdep.c (mips_gdbarch_init): When the object file header
962 specifies EABI64, select EABI64 and not EABI32.
964 2000-06-16 Nicholas Duffek <nsd@redhat.com>
966 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
967 support. Incorporate most of tm-rs6000.h.
968 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
969 (rs6000_set_host_arch_hook): Declare.
970 (read_memory_addr): Define.
971 (pop_frame): Rename to rs6000_pop_frame.
972 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
973 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
974 dummy frame handling.
975 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
976 rs6000_frame_saved_pc, frame_get_saved_regs,
977 frame_initial_stack_address, rs6000_frame_chain,
978 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
979 of read_memory_integer.
980 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
981 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
982 frame_get_saved_regs, frame_initial_stack_address,
983 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
984 (skip_prologue): Recognize some 64-bit stack adjustments.
985 (push_dummy_frame, pop_dummy_frame, set_processor,
986 show_processor): Delete.
987 (frame_get_saved_regs): Manipulate saved register addresses using
988 CORE_ADDR instead of int.
989 (rs6000_create_inferior): New function.
990 (register_names_*[]): Change to struct reg registers_*[].
991 (variants[]): Assimilate into multi-arch approach.
992 (register_names_*[], variants[]): Refer to pre-PowerPC
993 architectures as POWER instead of RS6000.
994 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
995 (vmap_secs, xcoff_relocate_symtab): Cast addresses
996 to unsigned long to avoid sign-extension errors.
997 (set_host_arch): New function.
998 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
999 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1000 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1001 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1002 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1003 (process_linenos): Query line struct size from coff
1004 backend instead of using compile-time constant.
1005 (enter_line_range): Likewise.
1006 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1007 record_debugformat() if appropriate.
1008 (process_xcoff_symbol): Access symbol addresses using
1009 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1010 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1011 (scan_xcoff_symtab): Likewise. Query syment struct size from
1012 coff backend instead of using compile-time constant.
1013 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1014 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1015 that this Makefile variable get set to. (From Kevin Buettner.)
1016 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1017 the TOC doesn't overflow. (From Kevin Buettner.)
1018 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1019 multi-arched rs6000-tdep.c.
1020 * config/rs6000/tm-rs6000.h: Likewise.
1021 (GDB_MULTI_ARCH): Define.
1022 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1023 (is_magic_function_pointer): Replace with
1024 rs6000_convert_from_func_ptr_addr.
1025 (TARGET_CREATE_INFERIOR_HOOK): Define.
1026 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1027 (rs6000_set_host_arch_hook): Declare.
1028 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1030 2000-06-15 Kevin Buettner <kevinb@redhat.com>
1032 * v850ice.c: Eliminate use of PARAMS from this file.
1034 2000-06-15 Michael Snyder <msnyder@cygnus.com>
1036 * valops.c (value_cast): Break up long lines.
1037 * utils.c: Fix comment typo.
1039 2000-06-14 Jim Blandy <jimb@redhat.com>
1041 * dwarf2read.c (dump_die): Use the proper printf format for
1042 printing DW_UNSND values; they're longs now.
1044 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1045 at least some platforms, so print it out too.
1047 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1049 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1051 (read_8_bytes): Change return type to long.
1052 (read_unsigned_leb128): Change return type to long. Change type of
1053 local result to long. Cast argument of left shift to long.
1054 (read_signed_leb128): Likewise.
1056 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1058 Add support for Pascal language. Part 1: new files.
1059 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1061 2000-06-13 Kevin Buettner <kevinb@redhat.com>
1063 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1065 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1067 * configure.host (hppa*64*): Renamed from hppa2.0w per
1068 gcc/binutils changes.
1069 * configure.tgt: Similarly.
1071 2000-06-12 Bill Nottingham <notting@redhat.com>
1073 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1075 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1076 is deprecated. Use PT_CFM instead.
1078 2000-06-12 Michael Snyder <msnyder@cygnus.com>
1080 * breakpoint.c (breakpoint_thread_match): Fix comment.
1082 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
1084 * valops.c (value_assign): Adjust the length to take into
1085 consideration that we are not starting from the beginning.
1087 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1089 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1091 * coffread.c (coff_symtab_read): Ditto.
1093 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1095 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1096 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1097 * configure: Re-generate.
1099 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1101 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1102 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1103 config/sparc/nbsd.mh, config/sparc/linux.mh,
1104 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1105 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1106 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1107 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1108 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1109 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1110 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1111 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1112 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1113 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1114 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1115 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1116 ser-tcp.o from XDEPFILES.
1117 * config/ia64/linux.mh: Ditto.
1121 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1123 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1124 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1125 (mips_addr_bits_remove): Update.
1126 (mips_gdbarch_init): Initialize.
1128 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1129 GDB_TARGET_IS_MIPS64): Delete.
1131 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1133 * mips-tdep.c: Include "symcat.h".
1134 (mips_dump_tdep): Print all known but not yet multi-arched values.
1136 2000-06-12 Mark Kettenis <kettenis@gnu.org>
1138 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1139 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1140 (i386_fix_call_dummy): Add prototype.
1141 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1142 code from the old FIX_CALL_DUMMY macro.
1144 2000-06-12 Kevin Buettner <kevinb@redhat.com>
1146 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1148 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1150 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1153 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1155 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1157 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1159 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1161 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1162 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1163 (info_dll_command): Use the pager for displaying DLLs since there are
1166 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1168 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1169 * configure.in (targ_archs): Clear out secondary components.
1170 * configure: Regenerate.
1172 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1174 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1175 (struct gdbarch_registration): Ditto.
1176 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1177 for external dump functions. Dump the macro value. Call target
1179 (gdbarch_register): New function.
1180 (gdbarch_registrary): Replace gdbarch_init_registrary.
1181 * gdbarch.h, gdbarch.c: Re-generate.
1182 * arch-utils.c (set_arch): Update.
1184 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1185 (mips_gdbarch_init): From here.
1187 * maint.c (maintenance_print_architecture): New function.
1188 (_initialize_maint_cmds): Add command ``maintenance print
1191 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1193 * command.h, monitor.h: Eliminate use of PARAMS from these
1196 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1198 * config/i386/tm-embed.h: New file. Specific for embedded targets
1199 like i386-elf, i386-coff and i386-aout.
1200 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1203 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1205 * MAINTAINERS: Add myself to gdbtk list.
1207 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1209 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1211 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1213 * configure.in: Replace misplaced CONFIG_ADD by the correct
1215 * configure, config.in: Regenerate.
1217 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1219 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1220 With typed registers we may have the location information in this field,
1221 in addition to VALUE_ADDRESS (which was already being copied).
1223 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1225 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1226 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1227 COERCE_FLOAT_TO_DOUBLE): Delete.
1228 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1229 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1230 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1231 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1234 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1235 TARGET_PTR_BIT): Delete definitions.
1236 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1237 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1238 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1239 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1240 ABI. If all else fails, assume O32.
1242 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1244 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1246 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1247 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1248 config/mips/tm-tx39.h: Delete definition of
1249 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
1250 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
1251 FPU. bfd_mach_mips4650 FPU is single precision.
1253 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1254 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1255 * mips-tdep.c: To here. Change to an enum.
1257 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1259 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1260 to determine the default architecture / target.
1261 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1262 * configure, config.in: Regenerate.
1264 * arch-utils.c (set_endian): Better separate multi-arch and non-
1266 (set_endian_from_file): Call internal_error when multi-arch.
1267 (initialize_current_architecture): Rewrite logic selecting a byte
1268 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1269 (version.h): Include.
1271 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1272 config/mips/tm-bigmips.h: Delete definition of
1273 TARGET_BYTE_ORDER_DEFAULT.
1275 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1277 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1278 strings using follow_fork_mode_ask and not "ask".
1280 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1282 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1283 constant char pointers.
1284 (complete_on_enum): Change ``enumlist'' to a constant char
1286 (struct cmd_list_element): Ditto for member ``enums''.
1287 * command.c (complete_on_enum, add_set_enum_cmd,
1288 do_setshow_command): Update.
1290 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1291 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1292 construct the follow_fork_mode_kind_names.
1293 (set_follow_fork_mode_command): Delete function.
1294 (_initialize_infrun): Update.
1295 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1296 Use follow_fork_mode_* variables directly instead. Call
1297 internal_error instead of error when unimplemented "ask" mode.
1299 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1300 schedlock_on, schedlock_step): Update.
1301 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1302 logbase_ascii, logbase_enums): Update.
1303 * remote.c (packet_support_enums, packet_support_auto,
1304 packet_enable, packet_disable, struct packet_config): Update.
1305 * arch-utils.c (initialize_current_architecture,
1306 set_architecture_string): Update.
1307 (endian_big, endian_little, endian_auto, endian_enum,
1308 set_endian_string): Update.
1309 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1310 disassembly_flavor): Update.
1311 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1312 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1313 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1314 (_initialize_arm_tdep): Ditto.
1318 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1320 * thread.c (make_cleanup_restore_current_thread,
1321 do_restore_current_thread_cleanup): New functions.
1322 (thread_apply_all_command, thread_apply_command): Use. Call
1323 do_cleanups when finished.
1325 * defs.h (make_cleanup_func): Delete typedef.
1328 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1330 * arch-utils.c (target_byte_order, target_byte_order_auto,
1331 show_endian, set_endian, set_endian_big, set_endian_little,
1332 set_endian_auto, set_endian_from_file, enum set_arch,
1333 target_architecture_auto, set_architecture_string,
1334 target_architecture_hook, target_architecture, arch_ok, set_arch,
1335 set_architecture_from_arch_mach, set_architecture_from_file,
1336 show_architecture, set_architecture, info_architecture,
1337 set_gdbarch_from_file, initialize_current_architecture): Copy from
1338 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1339 commands to use enums.
1340 (_initialize_gdbarch_utils): Fix name.
1341 * arch-utils.h (set_architecture_from_arch_mach,
1342 target_architecture_hook): Copy from gdbarch.h.
1343 * gdbarch.sh: Update.
1344 * gdbarch.h, gdbarch.c: Re-generate.
1348 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1350 * Makefile.in (v850-tdep.o): Specify dependencies.
1351 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1354 2000-06-06 Michael Snyder <msnyder@cygnus.com>
1356 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1357 * configure: Regenerate.
1359 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1361 * command.c (do_setshow_command): Accept an enum option immediatly
1362 when it is an exact match.
1364 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1366 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1367 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1368 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1369 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1370 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1371 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1372 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1374 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1376 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1378 * gdbarch.sh (generic_register_convertible_not,
1379 frame_num_args_unknown): Move from here.
1380 * arch-utils.c (generic_register_convertible_not,
1381 frame_num_args_unknown): To here.
1382 * arch-utils.h (frame_num_args_unknown): Add declaration.
1383 * gdbarch.h, gdbarch.c: Re-generate.
1385 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1387 * remote-mips.c (mips_open): Select the default monitor prompt
1388 based on the target ISA.
1390 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1391 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1392 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1393 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1394 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1395 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1396 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1397 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1399 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
1401 * c-exp.y (yylex): template handling fixes.
1403 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
1405 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1408 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1409 searches on C++ when we fail the binary search, by doing the
1410 binary search right.
1412 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
1414 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1416 * bcache.c (hash): Change to newer hash function.
1418 * bcache.h (hash): Prototype for hash function
1420 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1422 (dwarf2_cached_types): New variable that is the cached types.
1423 (tag_type_to_type): Do the actual caching of types here.
1425 2000-06-05 Mark Kettenis <kettenis@gnu.org>
1427 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1428 Renamed from HAVE_R_FS.
1429 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1430 * configure, config.in: Regenerated.
1432 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1434 * TODO: Update. Mention GNU/Linux/SPARC problems.
1436 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1438 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1439 to a void pointer. Update initial values.
1440 * gdbarch.h, gdbarch.c: Re-generate.
1442 * findvar.c (address_to_signed_pointer,
1443 signed_pointer_to_address): New functions.
1444 * inferior.h (signed_pointer_to_address,
1445 signed_address_to_pointer): Declare.
1447 * inferior.h, findvar.c (unsigned_pointer_to_address,
1448 address_to_unsigned_pointer): Rename generic_address_to_pointer
1449 and generic_pointer_to_address. Update signatures to match
1452 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1453 Define. MIPS has signed pointers.
1455 * defs.h, utils.c (host_pointer_to_address,
1456 address_to_host_pointer): New functions.
1457 * irix5-nat.c (next_link_map_member, first_link_map_member),
1458 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1460 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1461 function signature to match catch_errors_ftype.
1463 * TODO: Update. GDB builds using the IRIX native compiler.
1465 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1467 * defs.h (strsignal, safe_strsignal): Delete declarations.
1468 * utils.c (safe_strsignal): Delete.
1469 * corelow.c (core_open): Replace save_strsignal with
1470 target_signal_to_string + target_signal_from_host.
1471 * TODO: Document problems with target_signal_from_host.
1473 2000-06-03 Kevin Buettner <kevinb@redhat.com>
1475 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1476 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1477 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1478 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1479 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1480 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1481 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1482 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1483 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1484 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1485 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1486 PARAMS from function pointer declarations.
1488 2000-06-03 Christopher Faylor <cgf@cygnus.com>
1490 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1491 flushed before deleting and restoring it.
1492 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1494 (handle_load_dll): Split into two functions so that WFI can handle
1495 shared library events.
1496 (child_solib_loaded_library_pathname): New function.
1497 (child_clear_solibs): New function. Clears shared library list.
1498 (child_solib_add): New function. Adds shared library symbols.
1499 (dll_symbol_command): New function. Handles "dll-symbol" command.
1500 (info_dll_command): New function. Handles info
1501 "sharedlibrary" command.
1502 (handle_exceptions): Eliminate 'ignore_trap' argument.
1503 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1504 appropriate. Break out on most events to allow WFI to handle stuff.
1505 (child_wait): Accomodate get_child_debug_event changes.
1506 (child_attach): Clear thread list and list of loaded dlls.
1507 (child_create_inferior): Clear list of loaded dlls. Use
1508 wait_for_inferior in a loop to look for first "trap".
1509 (child_resume): Avoid accessing a possibly-freed thread pointer.
1510 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1511 sharedlibrary" commands.
1512 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1514 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1516 * win32-nat.c: Fix up gcc warnings throughout.
1517 (handle_load_dll): Change DLL name to lower case.
1518 (handle_exception): Add a second argument indicating whether a
1519 breakpoint should be ignored. Return a 0 if the breakpoint was
1521 (get_child_debug_event): Pass argument to handle_exception to control
1522 whether a breakpoint should be ignored.
1523 (child_create_inferior): Use modern cygwin API. Explicitly clear
1524 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1525 of first breakpoint.
1527 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1529 * configure.in: Detect correct versions of dlltool and windres when
1531 * configure: Regenerate.
1533 2000-06-02 J.T. Conklin <jtc@redback.com>
1535 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1536 * config/i386/nbsdelf.mt: New file.
1537 * config/i386/tm-nbsdelf.h: New file.
1539 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1540 the more explicit config/tm-nbsd.h.
1542 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1544 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1545 register number when used as index into fpr_regs array.
1547 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1549 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1550 TARGET_LONG_DOUBLE_FORMAT): Delete.
1552 * gdbarch.sh: Add support for parameterized expressions.
1553 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1554 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1555 * gdbarch.h, gdbarch.c: Regenerate.
1557 * arch-utils.c (default_single_format, default_double_format,
1558 default_long_double_format): New functions. Include
1560 * arch-utils.h: Declare.
1562 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1563 Note that long double is 64 bit, the rest are 32 bit. Include
1566 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1568 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1570 2000-06-01 Michael Snyder <msnyder@cygnus.com>
1572 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1573 thread_db library) may cause this function to be called with an
1574 illegal address, in which case procfs_to_xfer_memory will
1575 return zero. Return an error code instead of looping forever.
1577 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1579 * TODO: More suggestions added.
1581 2000-06-01 Klee Dienes <kdienes@apple.com>
1583 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1584 Mac OS X and Objective C components (to be contributed).
1586 2000-05-31 J.T. Conklin <jtc@redback.com>
1588 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1589 and i[3456]86-*-netbsdelf*.
1590 * config/i386/nm-nbsdelf.h: New file.
1591 * config/i386/nbsdelf.mh: New file.
1593 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1594 the more explicit config/nm-nbsd.h.
1595 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1597 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1599 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1601 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1602 native configurations.
1604 * i386bsd-nat.c: Include "gregset.h".
1605 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1606 of CANNOT_FETCH_REGISTER, if not already defined.
1607 (supply_gregset): Call supply_register with NULL as its second
1608 argument instead of supplying our own zeroed out buffer.
1609 (fill_gregset): Copy contents of correct registers instead of the
1610 contents of register REGNO.
1612 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1614 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1615 patch which removed use of PARAMS from declaration. This
1616 file should not have been touched as it is supposed to track
1617 the version in glibc.
1619 2000-05-31 Mark Kettenis <kettenis@gnu.org>
1621 Add support for FreeBSD/Alpha.
1622 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1623 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1624 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1625 config/alpha/xm-fbsd.h: New files.
1627 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1629 * MAINTAINERS: Add myself to "Write After Approval" list.
1631 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1633 * TODO: Re-organize.
1635 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1637 * gdbarch.sh: Add field ``postdefault''. Rename fields
1638 ``startup'' and ``default'' to ``staticdefault'' and
1639 ``predefault''. Fix initialization of valid_p. Create/compare
1642 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1644 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1646 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1647 GDB_FPREGSET_TYPE): Delete.
1649 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1651 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1652 * symtab.c (make_cleanup_free_search_symbols,
1653 do_free_search_symbols_cleanup): New functions.
1654 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1655 (search_symbols): Pass ``sr'', and not its address, to
1656 make_cleanup_free_search_symbols.
1658 2000-05-28 Kevin Buettner <kevinb@redhat.com>
1660 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1662 2000-05-27 Kevin Buettner <kevinb@redhat.com>
1664 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1665 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1666 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1667 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1668 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1669 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1670 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1671 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1672 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1673 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1674 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1675 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1676 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1677 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1678 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1679 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1680 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1681 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1682 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1683 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1684 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1685 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1686 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1687 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1688 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1689 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1690 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1691 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1692 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1693 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1694 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1695 config/mips/tm-embed.h, config/mips/tm-mips.h,
1696 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1697 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1698 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1699 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1700 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1701 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1702 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1703 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1704 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1705 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1706 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1707 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1708 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1709 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1710 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1711 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1712 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1713 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1714 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1715 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1716 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1717 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1718 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1719 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1720 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1721 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1722 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1723 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1724 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1725 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1726 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1727 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1728 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1729 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1730 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1731 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1732 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1733 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1734 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1735 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1736 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1737 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1738 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1739 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1740 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1741 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1742 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1743 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1744 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1745 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1746 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1747 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1748 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1749 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1750 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1751 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1752 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1753 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1754 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1755 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1756 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1757 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1760 2000-05-26 Michael Snyder <msnyder@cygnus.com>
1762 * gregset.h: New file. Typedefs for gdb_gregset_t and
1763 gdb_fpregset_t, prototypes for supply_gregset and friends.
1764 * procfs.c: Include gregset.h. Delete local prototypes for
1765 supply_gregset etc., and local typedef gdb_gregset_t etc.
1766 * sol-thread.c: Include gregset.h, delete local prototypes,
1767 add appropriate casts to gdb_gregset_t.
1768 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1769 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1770 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1771 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1772 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1773 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1774 * config/sparc/nm-sun4sol2.h: Ditto.
1775 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1776 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1778 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1780 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1781 * config.in, configure: Re-generate.
1783 2000-05-25 Scott Bambrough <scottb@netwinder.org>
1785 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1786 (skip_hurd_resolver): New.
1787 (arm_linux_skip_solib_resolver): New.
1788 (arm_skip_solib_resolver): Removed.
1790 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1791 arm_linux_skip_solib_resolver.
1793 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1795 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1796 * configure.in: Add checks for r_fs and r_gs members of
1798 * config.in, configure: Regenerated.
1800 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1802 * ser-go32.c: Remove PARAMS.
1804 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1806 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1807 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1808 * config.in, configure: Re-generate.
1809 * gdb_dirent.h: New file
1811 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1812 * core-aout.c: Ditto.
1813 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1815 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1817 * config.in: Regenerate.
1819 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1821 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1822 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1823 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1825 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1827 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1828 (enable-tui): Convert Makefile configury to use the same mechanism
1831 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1833 (all-tui): Delete target.
1834 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1835 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1836 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1837 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1838 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1839 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1840 SUBDIR_TUI_UNINSTALL): Define.
1844 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1846 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1847 * MAINTAINERS: Update Jim Ingham's address.
1849 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1851 Add support for FreeBSD/i386 ELF.
1852 * i386bsd-nat.c: New file.
1853 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1854 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1855 (NUM_REGS): Remove redefinition.
1856 (USE_STRUCT_CONVENTION): Define.
1857 (i386_float_info): Remove prototype.
1858 (FLOAT_INFO): Remove define.
1859 (JB_ELEMENT_SIZE): Define to 4.
1860 (JB_PC): Define to 0.
1861 (GET_LONGJMP_TARGET): Define.
1862 (SIGTRAMP_START, SIGTRAMP_END): Define.
1863 (SIGCONTEXT_PC_OFFSET): Define.
1864 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1865 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1866 (FETCH_INFERIOR_REGISTERS): Define.
1867 (ATTACH_DETACH): Define.
1868 (kernel_u_size): Remove PARAMS.
1869 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1871 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1873 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1874 Only define aliases for struct members from <link.h> if
1876 * config/i386/xm-fbsd.h: New file.
1877 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1878 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1879 core-regset.o i387-nat.o i386bsd-nat.o.
1881 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1883 * findvar.c (value_from_register): Factor code, simplify logic.
1885 2000-05-23 J.T. Conklin <jtc@redback.com>
1887 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1888 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1889 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1890 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1891 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1892 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1894 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1895 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1896 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1897 (fetch_inferior_registers): Likewise.
1898 (store_inferior_registers): Likewise.
1900 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1901 floating point registers.
1902 (store_inferior_registers): Likewise.
1904 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1906 * i387-nat.h, i387-nat.c: New files.
1908 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1910 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1911 * config/powerpc/nm-linux.h: Likewise.
1913 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1915 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1916 (type) = TYPE_CODE_COMPLEX
1918 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1920 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1921 * defs.h (make_cleanup_close): Add declaration.
1923 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1925 * configure.in (build_warnings): Add -Wuninitialized.
1926 * configure: Regenerate.
1928 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1930 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1931 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1932 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1934 * configure: Re-generate.
1935 * proc-api.c: Only include <sys/user.h> when available.
1936 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1940 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1942 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1943 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1945 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1948 * Makefile.in (VERSION): Set to 5.0.
1950 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1952 * inferior.h (make_cleanup_restore_inferior_status):
1953 * infrun.c (make_cleanup_restore_inferior_status,
1954 do_restore_inferior_status_cleanup): New functions.
1955 * valops.c (hand_function_call): Use.
1956 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1958 * symfile.c (clear_symtab_users_cleanup): New function.
1959 (syms_from_objfile, reread_symbols): Use.
1960 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1962 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1963 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1964 (hpread_build_psymtabs), hp-psymtab-read.c
1965 (hpread_build_psymtabs): Use.
1966 * dwarf2read.c (make_cleanup_free_die_list,
1967 do_free_die_list_cleanup): New functions.
1968 (psymtab_to_symtab_1): Use.
1969 * tracepoint.c (make_cleanup_free_actions,
1970 do_free_actions_cleanup): New functions.
1971 (read_actions): Use.
1972 * corelow.c (core_close_cleanup): New function.
1974 * dbxread.c (make_cleanup_free_bincl_list,
1975 do_free_bincl_list_cleanup): New function.
1976 (read_dbx_symtab): Use.
1977 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1979 (coff_symfile_read): Use.
1980 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1982 (varobj_create): Use.
1983 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1984 (free_funcalls): Change signature to match make_cleanup_ftype.
1985 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1986 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1987 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1990 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1992 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1993 (proc_iterate_over_mappings): Use make_cleanup_close.
1994 (proc_get_LDT_entry): Ditto.
1995 (do_closedir_cleanup): New function.
1996 (proc_update_threads): Use.
1997 (do_destroy_procinfo_cleanup): New function.
1998 (info_proc_cmd): Use.
2000 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2002 * top.h (command_loop_marker): Change signature to match
2004 * top.c (command_loop_marker): Update.
2005 (command_loop, simplified_command_loop), event-top.c
2006 (command_handler): Remove cast using make_cleanup_func.
2007 * event-top.c (command_handler): Ditto.
2009 * top.c (do_chdir_cleanup): New function.
2010 (gdb_init): Use. Use xstrdup instead of strsave.
2011 * top.c (do_fclose_cleanup): New function.
2012 (source_command): Use.
2013 * top.c (do_restore_instream_cleanup): Rename
2014 source_cleanup. Change signature to match make_cleanup.
2015 (read_command_filem execute_user_command): Update. Remove cast
2016 using make_cleanup_func.
2017 * top.c (do_free_command_lines_cleanup,
2018 make_cleanup_free_command_lines): New funtions.
2019 (get_command_line, read_command_lines): Use.
2020 * top.c (arg_cleanup): Change signature to match make_cleanup.
2021 (setup_user_args): Remove cast using make_cleanup_func.
2023 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2025 * defs.h (t_reg): Delete typedef.
2026 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2027 * utils.c (phex, phex_nz): New functions.
2028 (paddr, paddr_nz): Use.
2030 * monitor.c (monitor_store_register): Replace preg with phex.
2032 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2034 * TODO: Add note on typecast using catch_errors_ftype.
2036 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2038 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2039 pointer arithmetic. Fixes a bug which manifested itself on
2042 2000-05-20 J.T. Conklin <jtc@redback.com>
2044 * target.h (target_memory_bfd_section): Removed declaration.
2045 * target.c (target_memory_bfd_section): Removed.
2046 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2047 target_memory_bfd_section.
2049 * target.h (target_read_memory_section): Removed declaration.
2050 * target.c (target_read_memory_section): Removed.
2051 (target_xfer_memory): Update, removed bfd_section argument.
2052 (target_read_string, target_read_memory, target_write_memory):
2053 Update for above change.
2055 * gdbcore.h (read_memory_section): Removed declaration.
2056 * corefile.c (read_memory_section): Removed.
2057 * jv-lang.c (get_java_utf8_name): Changed calls to
2058 read_memory_section to read_memory.
2059 * printcmd.c (printf_command): Likewise.
2060 * valops.c (value_at, value_fetch_lazy): Likewise.
2062 2000-05-18 J.T. Conklin <jtc@redback.com>
2064 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2065 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2066 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2067 config/powerpc/xm-nbsd.h: New files.
2069 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2071 * gdb/config/djgpp/README: Fine-tune installation instructions
2072 based on user reports.
2074 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2076 * configure.in (build_warnings): List possible warnings.
2077 * configure: Regenerate.
2078 * TODO: More updates.
2079 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2082 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2084 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2085 * config/v850/tm-v850.h: Change breakpoint sequence to be
2086 'br *' since there is no 16bit "illegal" instruction on this
2089 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2091 * TODO: Review. Delete anything that is no longer applicable.
2093 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2095 * utils.c (free_current_contents): Make more robust.
2097 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2099 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2100 discard_minimal_symbols.
2101 * minsyms.c (make_cleanup_discard_minimal_symbols):
2102 (do_discard_minimal_symbols_cleanup): New functions.
2104 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2105 solib.c (solib_add_common_symbols), os9kread.c
2106 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2107 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2108 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2109 (coff_symfile_read): Replace make_cleanup.
2111 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2113 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2114 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2115 (struct command): Change member VAR to void pointer.
2116 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2118 * remote.c (add_packet_config_cmd), mips-tdep.c
2119 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2120 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2121 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2123 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2125 * wrapper.h (wrap_value_subscript): Delete declaration.
2127 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2129 * defs.h (make_cleanup_bfd_close): Add declaration.
2130 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2133 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2134 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2135 core_file_to_sym_file): Replace calls to make_cleanup.
2137 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2139 * TODO: Add notes on register cache.
2141 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2143 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2144 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2146 (sh_show_regs): Floating point registers are called fr0-fr15.
2147 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2148 Handle sh-dsp and sh3-dsp.
2149 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2150 don't have floating point registers.
2151 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2152 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2153 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2155 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2157 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2159 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2162 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2164 * valops.c (hand_function_call): Replace #ifdef
2165 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2167 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2168 * gdbarch.h, gdbarch.c: Regenerate.
2170 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2172 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2173 * ax-general.c (do_free_agent_expr_cleanup):
2174 (make_cleanup_free_agent_expr): New functions.
2176 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2177 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2180 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2182 * breakpoint.h (make_cleanup_delete_breakpoint,
2183 make_exec_cleanup_delete_breakpoint): Declare.
2184 * breakpoint.c (make_cleanup_delete_breakpoint,
2185 make_exec_cleanup_delete_breakpoint,
2186 do_delete_breakpoint_cleanup): New fuctions.
2188 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2189 breakpoint.c (until_break_command, until_break_command): Replace
2190 call to make_cleanup / make_exec_cleanup.
2192 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2194 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2195 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2196 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2197 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2199 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2201 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2202 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2203 Use make_cleanup_ui_out_stream_delete.
2205 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2207 * proc-events.c (init_syscall_table): Delete stray ``;''.
2208 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2210 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2212 2000-05-12 Michael Snyder <msnyder@cygnus.com>
2214 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2216 2000-05-12 Kevin Buettner <kevinb@redhat.com>
2218 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2221 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2223 * TODO: Mention weak symbol problem. Mention UnixWare thread
2226 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2228 * README: Update section on kernel debugging.
2230 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2232 * mips-tdep.c (mips_get_saved_register): New function. Handle
2233 case of 32 ABI saving 32 bit registers on stack when target has 64
2235 (mips_gdbarch_init): Update.
2237 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2239 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2241 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2243 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2244 options before using them. Report result.
2245 * configure: Regenerate.
2247 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2249 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2250 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2251 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2254 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2256 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2257 Always check that a macro is defined before printing it.
2258 * gdbarch.c: Re-generate.
2260 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2262 * README: Update for GDB 5.0.
2264 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2266 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2268 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2269 definition. Disable. Document known problems.
2270 (MIPS_DEFAULT_ABI): Define.
2272 * mips-tdep.c (enum mips_abi): Define.
2273 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2274 (MIPS_EABI): Update.
2275 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2276 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2277 looking for a matching architecture require a matching MIPS_ABI.
2278 (mips_gdbarch_init): Cleanup arch_debug information.
2280 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2282 * solib.c (symbol_add_stub): Remember the index and the name of
2283 the section with the lowest address. Use this data (instead of
2284 data from .text) to pass info into symbol_file_add.
2286 * elfread.c (record_minimal_symbol_and_info): Use the section
2287 where the symbol lives to get the index, instead of guessing.
2289 2000-05-10 Michael Snyder <msnyder@cygnus.com>
2291 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2292 * sparc-tdep.c: include arch-utils.h.
2293 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2294 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2295 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2296 (struct frame_extra_info): Define, use instead of the macro.
2297 (Many places): Use alloca instead of statically allocated buffers
2298 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2299 (sparc_extract_struct_value_address): Accept a pointer arg instead
2300 of an array sized by REGISTER_BYTES.
2301 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2302 instead of the defunct struct frame_saved_regs. Recognize new
2303 Sparc64 store instructions as part of the prologue. Ignore the
2304 destination of a frame store when parsing the prologue (so long
2305 as it's on the stack).
2306 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2307 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2308 instead of the defunct struct frame_saved_regs.
2309 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2310 supply_register. Provide 4-byte offset to compensate for diff
2311 between size of the prgreg_t elements on a 64-bit host and size
2312 of the registers for a 32-bit target. Fill all inaccessible regs
2313 with zero so they won't keep being requested again and again.
2314 (fill_gregset): Handle 32/64 size difference between registers
2315 and prgreg_t. Handle as many new 64-bit regs as possible.
2316 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2317 (sparc_push_arguments): Rename to sparc32_push_arguments.
2318 Copy arguments into registers as well as onto stack, so that the
2319 CALL_DUMMY (code pushed onto the target stack) is not required.
2320 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2321 (sparc_store_return_value): Use memset instead of bzero.
2322 Use write_register_gen instead of write_register_bytes.
2323 (sparclet_store_return_value): New function.
2324 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2325 the gdbarch multi-architecture system.
2326 (sp64_push_arguments): Rename to sparc64_push_arguments.
2327 Extend to store arguments in general registers as well as on stack.
2328 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2329 Use as a private function, to be called by the new external function
2330 sparc64_extract_return_value.
2331 (sparclet_extract_return_value): New function.
2332 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2333 sparc64_register_name, sparc_print_extra_frame_info,
2334 sparclite_register_name, sparclet_register_name,
2335 sparc_push_return_address, sparc64_use_struct_convention,
2336 sparc32_store_struct_return, sparc64_store_struct_return,
2337 sparc32_register_virtual_type, sparc64_register_virtual_type,
2338 sparc32_register_size, sparc64_register_size,
2339 sparc32_register_byte, sparc64_register_byte,
2340 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2341 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2342 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2343 sparc_coerce_float_to_double, sparc_call_dummy_address,
2344 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2345 sparc_return_value_on_stack): New functions supporting multi-arch.
2346 (sparc_gdbarch_init): New function; initialize multi-arch.
2347 (struct gdbarch_tdep): Define, use for private multi-arch data.
2348 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2349 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2350 definitions. Add enums for register names, to help debugging gdb.
2351 This header file must work for non-multi-arch and for multi-arch.
2352 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2353 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2354 Define GDB_MULTI_ARCH.
2355 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2356 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2357 * config/sparc/tm-sparclite.h: Ditto.
2358 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2359 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2360 avoid using deprecated REGISTER_NAMES macro.
2361 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2363 2000-05-08 Michael Snyder <msnyder@cygnus.com>
2365 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2366 * gdbarch.c, gdbarch.h: Regenerate.
2367 * core-regset.c: Change FP0_REGNUM to a runtime test.
2369 * sun3-nat.c: Ditto.
2370 * sparc-tdep.c: Ditto.
2372 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2373 * ptx4-nat.c: Ditto.
2375 * sol-thread.c (sol_thread_create_inferior): only add the thread
2376 to the thread list if it is not already in there.
2377 (prototypes for thread_db func ptrs): pretty up formatting.
2379 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2381 * config/djgpp/djconfig.sh: Use more warning switches.
2383 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2384 @V@ placebo. djunpack.bat changed accordingly.
2386 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2388 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2389 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2390 and saved_gpreg_size_enums.
2391 (mips_stack_argsize): Update. Cleanup.
2393 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2395 (MIPS_NABI32): Delete macro. Replaced by
2396 MIPS_REGS_HAVE_STACK_HOME_P.
2397 (mips_push_arguments): Update.
2398 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2399 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2400 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2402 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2403 mips_default_stack_argsize.
2404 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2405 (mips_stack_argsize_string): New static variable.
2406 (mips_stack_argsize): New function, handle default case.
2407 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2408 implemented as an enum using size_auto et.al.
2409 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2410 mips_regs_have_stack_home_p.
2412 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2414 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2416 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2418 * procfs.c (PROCFS_TRACE): Delete definition.
2419 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2422 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2424 * procfs.c: Cleanup of procfs tracing. Move defines and
2425 prototypes to proc-utils.h
2426 * proc-utils.h: Define tracing macros. Declare trace functions.
2427 * proc-api.c: Make procfs tracing a runtime option.
2428 (prepare_to_trace): New function, abstracted out of several
2429 places. Open a trace file if one is required.
2430 (ioctl_with_trace, write_with_trace, open_with_trace,
2431 close_with_trace, wait_with_trace, lseek_with_trace):
2432 Report errno if an error occurs in a system call.
2433 (write_with_trace): Make 2nd arg void *, to agree with write.
2435 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2437 * elfread.c (elf_symtab_read): The calculation of 'offset'
2438 must be done for each symbol, not just once. The index
2439 used must be the index of the section where 'sym' resides,
2442 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2444 * procfs.c (many functions): change int cmd; to long cmd;
2445 Solaris /proc API calls this parameter a long, and requires it
2446 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2447 calls it an int, but on existing UnixWare hosts, int and long
2448 are the same size. So long it must be. If a future UnixWare
2449 version has problems with this, we'll have to use autoconf.
2450 * proc-api.c (write_with_trace): use long instead of int.
2452 2000-05-04 Mark Kettenis <kettenis@gnu.org>
2454 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2457 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2459 * infrun.c (handle_inferior_event): Add missing call to keep_going
2460 and missing return when handling an ordinary signal from the
2463 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2465 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2466 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2467 sect_index_text, sect_index_data, sect_index_rodata,
2468 sect_index_bss to objfile structure.
2469 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2470 SECT_OFF_RODATA): Remove.
2471 * objfiles.c (allocate_objfile): Initialize
2472 sect_index_{text,data,bss,rodata} to -1, for error detection.
2474 * symfile.c (default_symfile_offsets): Initialize
2475 sect_index_{text,data,bss,rodata} from bfd information.
2476 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2477 * somread.c (som_symfile_offsets): Initialize
2478 sect_index_{text,data,bss,rodata}.
2480 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2481 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2482 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2483 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2484 stabsread.c, symfile.c, xcoffread.c:
2485 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2488 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2490 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2492 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2493 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2494 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2495 Delete unused macros.
2497 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2499 * solib.c (elf_locate_base, info_sharedlibrary_command):
2500 Look at the bfd to determine if it is elf32 or elf64, rather
2501 than using an ifdef. This makes it runtime teststable and
2504 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2506 * infrun.c (handle_inferior_event): When doing a "next", and
2507 stepping out of a signal handler into its calling trampoline
2508 ignore the value of step_frame_address.
2509 (step_over_function): Only modify step_resume_breakpoint->frame if
2510 the value of step_frame_address is non-zero.
2512 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2514 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2515 is not static in the MULTI_ARCH world, so don't use it in a
2516 static array declaration.
2518 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2520 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2521 intelligently, making sure we use the information from the
2522 symbol tables fully.
2524 2000-05-02 H.J. Lu <hjl@gnu.org>
2526 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2527 instead of ELFOSABI_SYSV.
2529 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2531 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2532 * gdbarch.h, gdbarch.c: Re-generate.
2534 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2535 NPC_REGNUM to run-time test.
2536 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2537 and NNPC_REGNUM to run-time test.
2538 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2540 (procfs_store_registers): Ditto.
2542 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2544 * gdbarch.sh: Provide non- multi-arch defaults by direct
2545 definition in "gdbarch.h" instead of going through "gdbarch.c".
2546 * gdbarch.h, gdbarch.c: Re-generate.
2547 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2548 legacy definitions are globally visible.
2550 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2552 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2553 (symtabs): Add Elena to symtabs maintainers list.
2554 (Blanket Write Privs): Add Jim Blandy.
2556 2000-05-01 Stan Shebs <shebs@apple.com>
2558 Remove obsolete Gould configuration:
2559 * configure.host, configure.tgt: Remove Gould configs.
2560 * Makefile.in: Remove Gould-related actions.
2561 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2562 * NEWS: Mention removal.
2564 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2566 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2567 * defs.h: Properly check for GCC version number.
2569 2000-04-30 Mark Kettenis <kettenis@gnu.org>
2571 Fix single-stepping out of signal trampolines.
2572 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2573 * i386-linux-nat.c (child_resume): New function.
2575 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2577 * blockframe.c (frameless_look_for_prologue): Use
2578 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2579 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2580 * gdbarch.h, gdbarch.c: Re-generate.
2581 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2584 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2586 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2587 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2590 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2592 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2593 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2594 * gdbarch.c, gdbarch.h: regenerate
2596 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2598 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2599 * target.c (do_monitor_command): Cast tcomplain to correct
2600 function type in comparison.
2602 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2604 From 2000-04-25 Guy Harris <guy@netapp.com>:
2605 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2608 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2610 * jv-valprint.c (java_val_print): Add arg declaration,
2611 fix compiler warning.
2612 * corelow.c (core_open): Call set_gdbarch_from_file so that
2613 gdbarch becomes aware of the architecture encoded in the
2615 * findvar.c (write_register_gen): Export this useful interface.
2616 * value.h (write_register_gen): Declare.
2618 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2620 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2621 as special in the section_addr_info structure.
2622 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2623 * osfsolib.c (symbol_add_stub): Ditto.
2624 * irix5-nat.c (symbol_add_stub): Ditto.
2626 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2628 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2630 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2632 * TODO: Document IRIX X ARM cross compile problems.
2634 2000-04-26 Michael Snyder <msnyder@cygnus.com>
2636 * utils.c (internal_verror): Call target_terminal_ours.
2637 * wrapper.h: Fix minor comment typo.
2638 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2639 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2640 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2641 * procfs.c (comments): Eliminate "???" in comments, which GCC
2642 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
2643 fill_fpregset, supply_fpregset): Declare.
2644 (procfs_wait): Sysargs is a long, change printf format to match.
2645 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
2647 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2649 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2652 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2654 * ax-gdb.c (agent_command): Remove now useless cast of
2655 `free_current_contents' when passed to `make_cleanup'.
2656 * coffread.c (coff_symfile_read): Ditto.
2657 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2658 (dwarf_decode_lines): Ditto.
2659 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2660 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2661 * parse.c (parse_exp_1): Ditto.
2662 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2663 (x_command, print_frame_args, printf_command): Ditto.
2664 * top.c (execute_control_command): Ditto.
2665 * tracepoint.c (validate_actionline): Ditto.
2666 * typeprint.c (whatis_exp, ptype_command): Ditto.
2667 (maintenance_print_type): Ditto.
2669 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2671 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2672 (ia64-linux-tdep.o): Add dependencies.
2673 (ia64-tdep.o): Add dependency for arch-utils.h.
2674 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2676 2000-04-25 Michael Snyder <msnyder@cygnus.com>
2678 * blockframe.c: Fix a minor typo in a comment.
2680 2000-04-25 Kevin Buettner <kevinb@redhat.com>
2682 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2683 those whose source operands are input registers which haven't
2684 been seen before are considered to be part of the prologue.
2686 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2688 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2689 patch being applied `Fri Apr 7 13:44:38 2000'.
2691 2000-04-24 Kevin Buettner <kevinb@redhat.com>
2693 * ia64-linux-tdep.c: New file.
2694 * ia64-tdep.c (elf-bfd.h): Include.
2695 (ia64_linux_sigcontext_register_address): New extern declaration.
2696 (struct gdbarch_tdep): New struct.
2697 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2698 (read_sigcontext_register): New static function.
2699 (extract_bit_field, replace_bit_field, slotN_contents,
2700 replace_slotN_contents): Made static.
2701 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2702 Added new code for signal handler frames and call dummy frames.
2703 (ia64_frame_init_saved_regs): Handle signal handler frames.
2704 (ia64_find_saved_register): Removed.
2705 (ia64_get_saved_register): Handle call dummy frames; reorganized
2706 to call generic_get_saved_register() to find registers saved
2708 (process_note_abi_tag_sections): New static function.
2709 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2710 executable. Based upon this information, set target dependent
2711 field sigcontext_register_address appropriately. Also set
2712 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2713 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2714 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2715 (ia64_linux_in_sigtramp): New declaration.
2717 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2719 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2722 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2724 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2726 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2728 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2729 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2730 REG_STRUCT_HAS_ADDR.
2731 (define_symbol): Ditto.
2733 * valops.c (hand_function_call): Replace #ifdef
2734 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2737 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2738 function REG_STRUCT_HAS_ADDR_P.
2739 * gdbarch.h, gdbarch.c: Re-generate.
2741 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2743 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2745 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2747 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2749 * somread.c (som_symfile_offsets): Ditto.
2750 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2752 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2754 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2756 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2758 * command.h (help_all): Delete declaration.
2759 * command.c (help_all): Add declaration. Convert function
2760 argument list to ISO-C.
2762 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2764 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2765 (d10v_stack_align): Make static.
2766 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2768 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2770 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2771 run-time test for STACK_ALIGN_P.
2772 * gdbarch.sh: Add support for function and variable predicates.
2773 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
2774 * gdbarch.h, gdbarch.c: Re-generate.
2776 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2778 * defs.h, utils.c (free_current_contents): Change parameter to
2781 From Philippe De Muyter <phdm@macqel.be>:
2782 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2783 `(free_current_contents, &x)', not `(free, x)'.
2784 * utils.c (free_current_contents): Do not `free (NULL)'.
2786 * printcmd.c (print_address_symbolic): Cleanup after a failed
2787 call to build_address_symbolic.
2789 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2791 * wince-stub.c (FREE): New macro.
2792 (mempool): Just free any buffer prior to reuse. Don't bother with
2794 (flag_single_step): New function.
2795 (skip_message): Detect "helpful" Windows CE messages and skip sending
2797 (wait_for_debug_event): Use skip_message to avoid sending debug
2798 messages to the host.
2799 (dispatch): Prelimary implementation of single step detection.
2800 * wince.c: Rework SH single stepping code to be more consistent with
2801 other wince targets.
2802 (handle_output_debug_string): Allow first chance exceptions to come
2803 through since they seem to be all that we get on some versions of
2805 (check_for_step): New function, conditionally compiled based on target.
2806 (regptr): Delete obsolete function.
2807 (handle_exception): Detect illegal instructions.
2808 (get_child_debug_event): Return success only if event code matches
2810 (child_create_inferior): Reflect change to get_child_debug_event
2813 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2815 * win32-nat.c (thread_rec): Be more defensive about suspending already
2817 (safe_symbol_file_add_stub): New function.
2818 (safe_symbole_file_add_cleanup): New function.
2819 (safe_symbol_file_add): New function.
2820 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2821 bogus errors from non-stabs DLLs.
2822 (handle_exception): Add work around for detection of first exception
2823 breakpoint which does not seem to occur on W2K. Detect more "signals"
2824 that can be effectively passed to the debuggee. Reorganize to eliminate
2825 continue_status global.
2826 (child_continue): Reorganize to eliminate continue_status global.
2827 (child_wait): Ditto.
2828 (child_resume): Ditto.
2829 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2830 exception should be ignored. Change method for signalling when an
2831 important event has occured to the caller.
2832 (child_create_inferior): Use new method for noticing when
2833 get_child_debug_event has found something interesting.
2835 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2837 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2838 fails due to lack of space.
2840 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2842 * command.c, command.h (help_all): Add functionality to display
2843 a complete listing of available commands.
2845 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2847 * arm-linux-nat.c (PIDGET, TIDGET): New.
2848 (get_thread_id, GET_THREAD_ID): New.
2849 (fetch_nwfpe_register, store_nwfpe_register): New.
2850 (fetch_register, store_register): New.
2851 (fetch_fpregister, store_fpregister): New.
2852 (fill_gregset, supply_gregset): New.
2853 (fill_fpregset, supply_fpregset): New.
2854 (fetch_fpregs): Modified to use thread id's.
2855 (store_fpregs): Modified to use thread id's and
2856 fetch_nwfpe_register.
2857 (fetch_regs): Modified to use thread id's.
2858 (store_regs): Modified to use thread id's.
2859 (fetch_inferior_registers): Modified to handle single register
2861 (store_inferior_registers): Modified to handle single register
2863 (arm_linux_register_u_addr): Removed.
2865 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2867 * config/arm/linux.mh
2868 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2869 (LOADLIBES): Define.
2871 * config/arm/nm-linux.h: Include config/nm-linux.h.
2872 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2873 (REGISTER_U_ADDR): Removed.
2874 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2875 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2877 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2879 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2880 <mooney@dogbert.cc.ndsu.nodak.edu>:
2881 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2883 (scheduler_enums): Ditto.
2885 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2887 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2889 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2890 SIZEOF_CALL_DUMMY_WORDS): Update.
2892 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2893 provided by gdbarch.
2894 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2896 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2898 2000-04-19 Jim Blandy <jimb@redhat.com>
2900 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2901 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2902 * gdbarch.c, gdbarch.h: Regenerated.
2903 * arch-utils.c (default_return_value_on_stack): New function.
2904 * arch-utils.h (default_return_value_on_stack): New declaration.
2905 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2907 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2908 two-dimensional array, instead of faking it with explicit index
2911 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2912 (Thanks to Guy Harris.)
2914 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2916 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2918 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2922 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2924 * TODO: Document -Wreturn-type problem.
2926 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2928 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2930 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2932 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2935 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2937 From Philippe De Muyter <phdm@macqel.be>:
2938 * bcache.c (free_bcache): Do not free NULL.
2940 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2943 * NEWS: Update GDB version. Duplicate paragraph explaining
2946 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2948 * Makefile.in (distclean): Delete tui/Makefile.
2949 * TODO: Add deletion of tui/Makefile.in to list.
2951 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2953 * symfile.h (struct section_addr_info ): Remove fields for special
2954 treatment of .text, .data and .bss sections.
2956 * solib.c (symbol_add_stub): The special field text_addr is not
2957 available anymore. Search for the .text field the hard way.
2959 * symfile.c (build_section_addr_info_from_section_table): Don't
2960 fill in {text, data, bss}_addr any more.
2961 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2962 to fill in section_offsets for objfile.
2963 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2964 special case anymore.
2965 (add_symbol_file_command): Ditto.
2967 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2969 symfile.c: (symbol_file_command): Remove support for rombug, to
2972 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2974 * symfile.c (add_symbol_file_command): Rewrite the arguments
2975 processing part. Simplify syntax of command. Remove support for
2977 (_initialize_symfile): Update help message for add-symbol-file
2980 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2982 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2983 * gdbarch.h, gdbarch.c: Re-generate.
2985 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2987 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2988 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2989 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2990 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2991 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2992 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2993 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2994 ADDRESS_TO_POINTER): Delete default definition. Handled by
2997 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2999 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3000 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3001 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3002 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3003 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3004 Provide default/legacy implementation.
3005 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3006 * gdbarch.h, gdbarch.c: Re-generate.
3008 2000-04-16 Jim Blandy <jimb@redhat.com>
3010 * findvar.c (store_typed_address, extract_typed_address): Fix
3011 function names in error messages.
3013 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3015 * config/djgpp/config.sed: Fix the lines which edit clean: and
3016 uninstall-info: targets.
3018 2000-04-14 Jim Blandy <jimb@redhat.com>
3020 Bring IEEE_FLOAT under gdbarch's control.
3021 * gdbarch.sh (IEEE_FLOAT): New entry.
3022 * gdbarch.c, gdbarch.h: Regenerated.
3023 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3024 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3025 the code specific to IEEE-format numbers whenever the value of
3026 IEEE_FLOAT is non-zero.
3027 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3028 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3029 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3030 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3031 config/mips/tm-mips.h, config/pa/tm-hppa.h,
3032 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3033 IEEE_FLOAT, make sure they give it the value (1).
3035 Provide the hooks needed to support architectures on which
3036 pointers are not always simple byte addresses.
3038 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3039 functions which architectures can redefine, defaulting to
3040 generic_pointer_to_address and generic_address_to_pointer.
3041 * findvar.c (extract_typed_address, store_typed_address,
3042 generic_pointer_to_address, generic_address_to_pointer): New
3044 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3046 (extract_address, store_address): Doc fixes.
3047 * values.c (value_as_pointer): Doc fix.
3048 (value_from_pointer): New function.
3049 * defs.h (extract_typed_address, store_typed_address): New
3051 * inferior.h (generic_address_to_pointer,
3052 generic_pointer_to_address): New declarations.
3053 * value.h (value_from_pointer): New declaration.
3055 The following changes are all of the general form "Use these
3056 functions instead of these other functions." In each case, the
3057 change is because the new calls provide enough information to do
3058 the appropriate address / pointer conversions, where the old calls
3059 did not, or because the new functions are more appropriately named
3060 for the operation being performed.
3062 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3064 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3065 read_sp, not read_register.
3066 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3067 extract_address to extract vtable entries and references.
3068 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3069 instead of value_from_longest to extract the vtable's address.
3070 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3071 instead of value_from_longest to compute `this', and for doing
3072 pointer-to-member dereferencing.
3073 * findvar.c (read_register): Use extract_unsigned_integer, not
3075 (read_var_value): Use store_typed_address instead of store_address
3076 for building label values.
3077 (locate_var_value): Use value_from_pointer instead of
3079 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3080 instead of value_from_longest, to build arguments to __d_shl_get.
3081 * printcmd.c (set_next_address): Use value_from_pointer, not
3083 (x_command): Use value_from_pointer, not value_from_longest.
3084 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3085 not value_from_longest.
3086 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3088 * valops.c (find_function_in_inferior, value_coerce_array,
3089 value_coerce_function, value_addr, hand_function_call): Same.
3090 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3091 * values.c (unpack_long): Use extract_typed_address to produce
3092 addresses from pointers and references, not extract_address.
3093 (value_from_longest): Use store_typed_address instead of
3094 store_address to produce pointer and reference values.
3096 2000-04-13 Mark Kettenis <kettenis@gnu.org>
3098 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3099 HAVE_PSADDR_T): Add them here instead of in config.in.
3101 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3102 * configure.in: Add check for broken prfpregset_t type.
3103 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3104 definition of PRFPREGSET_T_BROKEN.
3105 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3106 p_td_thr_setfpregs, thread_db_fetch_registers,
3107 thread_db_store_registers): Use gdb_prfpregset_t instead of
3109 * config.in: Regenerated.
3110 * configure: Regenerated.
3112 2000-04-13 DJ Delorie <dj@cygnus.com>
3114 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3115 allocated, not the size of the pointer.
3117 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3119 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3120 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3121 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3122 to handle floating point registers if NUM_FREGS is not zero.
3124 2000-04-13 Nick Duffek <nsd@cygnus.com>
3126 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3127 and document to_find_new_threads bug.
3129 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3131 * infrun.c (proceed, normal_stop): Change the error message about
3132 failure to insert breakpoints/watchpoints so that it makes sense
3133 even if ptrace is not used or no other processes can be active.
3135 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3137 * configure.in: Add --enable-maintainer-mode.
3138 * aclocal.m4, configure: Re-generate.
3140 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3141 on maintainer-mode. Update copying.c in source directory.
3142 (copying.txt): Delete rule.
3143 (copying.o): Add explict paths to $(srcdir) and explicit make
3146 2000-04-12 Kevin Buettner <kevinb@redhat.com>
3148 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3149 (fetch_debug_register, fetch_debug_register_pair,
3150 store_debug_register, store_debug_register_pair, is_power_of_2,
3151 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3152 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3154 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3155 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3156 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3157 target_remove_watchpoint): Define.
3158 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3159 ia64_linux_remove_watchpoint): Declare.
3161 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3163 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3164 hardware breakpoint resources, return EBUSY.
3165 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3166 one of the enumerated values, return EINVAL.
3168 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3170 * README: Mention special build instructions for DJGPP.
3171 * NEWS: Update with FP features on x87 platforms, and
3172 DJGPP-related changes.
3174 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3176 * top.c (gdb_completer_file_name_break_characters): New variable.
3177 (line_completion_function): When completing on file names, use
3178 gdb_completer_file_name_break_characters as word break
3179 characters for the readline library.
3181 2000-04-12 Mark Kettenis <kettenis@gnu.org>
3183 * i387-tdep.c (print_i387_value): Avoid call to
3184 floatformat_to_doublest if long double type is the same on host
3187 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
3189 * wrapper.h: Remove definitions of internal functions.
3190 * wrapper.c: Remove definitions of exported functions (which are
3191 already in wrapper.h) and make static all internal wrap_* functions.
3193 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3195 * acconfig.h (USE_INCLUDED_REGEX): Add.
3196 * Makefile.in (REGEX_CFLAGS): Delete
3197 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3198 * configure, config.in: Re-generate.
3200 2000-04-10 Philip Blundell <philb@gnu.org>
3202 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3204 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3206 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
3208 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3209 * command.h (enum command_class): Remove trailing "," to placate
3212 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3214 * TODO, NEWS: Update. Mention MI.
3216 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3218 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3219 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3221 * Makefile.in: Update.
3222 * gdbarch.c: Update.
3224 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3226 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3227 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3228 new "set mips saved-gpreg-size" command
3229 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3230 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3231 either from target, or gdb multi-arch
3232 (show_mips_command): New. For "show mips" prefix command
3233 (set_mips_command): New. For "show mips" prefix command
3234 (_initialize_mips_tdep): Add top-level mips prefix command
3235 Add "set mips saved-gpreg-size" command
3237 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3238 mips_default_saved_regsize.
3239 (mips_gdbarch_init): Update.
3240 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3241 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3242 mips_default_saved_regsize.
3244 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3246 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3247 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3248 replace calls to target_xfer_memory() with target_read_memory()
3249 and target_write_memory().
3251 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3253 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3254 NULL. Macro returns a CORE_ADDR.
3256 2000-04-08 Jim Blandy <jimb@redhat.com>
3258 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3259 Don't include "bfd-elf.h".
3260 (address_significant_size): Delete variable.
3261 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3262 consistency between it and the Dwarf 2 compilation unit header
3264 (read_address): Don't mask off bits above
3265 address_significant_size.
3266 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3267 (elf_bfd_h): Remove variable; it's no longer used.
3269 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3271 * configure.in (NEW_PROC_API): Escape square brackets when testing
3273 * configure: Regenerate.
3275 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3277 * ChangeLog: Correct date on last entry.
3278 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3279 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3280 * config/arm/tm-embed: Fix build warning from redefinition of
3282 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3283 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3284 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3285 override default in tm-arm.h. Use default target byte order
3288 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3290 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3291 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3293 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3295 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3296 of PROC_SERVICE_IS_OLD.
3297 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3298 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3300 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3302 * Makefile.in (CFLAGS): Set using configure.
3304 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3305 * configure: Re-generate.
3307 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3309 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3310 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3311 procfs_ops.to_has_all_memory to 1.
3315 2000-04-06 Nick Duffek <nsd@cygnus.com>
3317 * configure.in (_MSE_INT_H): Define on Solaris 7.
3318 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3319 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3320 * configure: Regenerate.
3321 * config.in: Regenerate.
3323 2000-04-06 Michael Snyder <msnyder@cygnus.com>
3325 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3326 Change to rely on PIDGET etc.
3327 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3328 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3329 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3330 define. Allow target to use procfs hardware watchpoints.
3331 * config/sparc/nm-sun4sol2.h: ditto.
3332 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3333 definitions to use 16 bits for the pid, 15 bits for the tid, and
3335 * config/sparc/tm-sun4sol2.h: ditto.
3336 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3337 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3338 for more than 15 thread increments.
3340 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3342 * top.c (filename_completer): Set subsequent_name to 1 early on,
3343 to prevent an infinite loop if the first file in the directory is
3344 a backup file (whose name ends in a `~').
3346 2000-04-05 Jim Blandy <jimb@redhat.com>
3348 * solib.c (update_solib_list): New function.
3349 (solib_add): Call update_solib_list, and then read symbols.
3350 (info_sharedlibrary_command): Call update_solib_list, not
3353 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3355 * arm-linux-tdep.c: Resolve implicit function declarations by
3356 including target.h and value.h. Inclusion of symtab.h is
3359 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3361 * arm-linux-tdep.c: New file.
3362 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
3363 (arm_get_longjmp_target): Moved it and all defines
3364 it uses to arm-linux-tdep.c.
3365 (arm_linux_extract_return_value): Moved to
3367 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3369 2000-04-04 Nick Duffek <nsd@cygnus.com>
3371 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3372 instead of kill_target.
3374 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
3376 * TODO: Make note of various C++ things i have planned for 5.1.
3378 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3380 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3381 in shift. Stop GCC thinking it has a shift overflow.
3383 2000-04-03 H.J. Lu <hjl@gnu.org>
3385 * TODO: Remove the regex entry.
3387 2000-04-03 H.J. Lu <hjl@gnu.org>
3389 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3390 is defined and <regex.h> otherwise.
3392 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3393 * monitor.c: Likewise.
3394 * osfsolib.c: Likewise.
3395 * solib.c: Likewise.
3396 * source.c: Likewise.
3397 * symtab.c: Likewise.
3399 * Makefile.in (REGEX): Changed to @REGEX@.
3400 (REGEX_CFLAGS): New.
3402 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3403 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3405 * configure.in (--with-included-regex): New switch.
3406 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3407 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3408 * configure: Regenerated.
3410 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3412 * NEWS (powerpc-*-linux*): Mention.
3414 2000-04-03 J.T. Conklin <jtc@redback.com>
3416 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3418 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3420 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3421 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3423 * ia64-linux-nat.c (fill_gregset): Implement.
3424 (supply_fpregset, fill_fpregset): New functions.
3426 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3427 which the CFM is fetched for certain frames.
3428 (find_global_pointer, find_extant_func_descr): Don't use
3429 partial symtabs for locating sections.
3431 * config/ia64/linux.mh (LOADLIBES): Define.
3432 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3433 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3434 file containing generic linux declarations/definitions.
3435 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3436 defined in generic nm-linux.h.
3437 (solib.h): Remove include; already included in generic nm-linux.h.
3439 2000-04-03 Jim Blandy <jimb@redhat.com>
3441 * solib.c (solib_add): Move all the code for loading symbol tables
3442 below the code to sort out additions and removals. That way, we
3443 always catch all loaded shared libraries whose symbols we haven't
3446 * solib.c (solib_add): Don't try to free a shared object's objfile
3447 if it doesn't have one. Duh.
3449 * solib.c (solib_add): If a pattern was given, but it doesn't
3450 match any currently loaded shared libraries, print a message;
3451 don't just be silent.
3453 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3455 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3456 two-dimensional array instead of faking it with index
3459 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3461 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3463 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3464 definition (and use the common one in tm-i386.h).
3465 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3466 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3467 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3468 i386-tdep.c defines it for all x86 targets.
3469 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3471 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3473 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3474 results. Fix editing of `main' arguments for non-GNU Sed.
3476 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3478 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3479 error message: there's no "overlay on" command.
3481 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3483 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3484 (copying.txt): New target, a link to COPYING.
3486 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3490 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3493 (set_hook, error_hook): Remove PARAMS.
3495 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3497 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3498 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3499 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3501 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3503 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3505 2000-04-02 Nick Duffek <nsd@cygnus.com>
3507 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3508 error() during parse_and_eval_type().
3509 (check_stub_method): Call safe_parse_type instead of
3510 parse_and_eval_type().
3511 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3512 (wrap_parse_and_eval_type): New support function.
3513 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3514 (wrap_parse_and_eval_type): Prototype.
3516 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3518 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3520 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3522 * gdbarch-utils.h, gdbarch-utils.c: New files.
3523 * Makefile.in (SFILES, COMMON_OBS): Update.
3524 (gdbarch_utils_h) Define.
3525 (gdbarch-utils.o): Add dependencies.
3527 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3528 handling default method values.
3529 (startup_gdbarch): Rename default_gdbarch, name misleading.
3530 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3531 (register_name): Default to legacy_register_name.
3532 (call_dummy_words): Default to legacy_call_dummy_words.
3533 (sizeof_call_dummy_words): Default to
3534 legacy_sizeof_call_dummy_words.
3535 (register_convertible): Default to
3536 generic_register_convertible_not.
3537 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3538 (remote_translate_xfer_address): Default to
3539 generic_remote_translate_xfer_address.
3540 (frameless_function_invocation): Default to
3541 generic_frameless_function_invocation_not.
3543 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3545 * i386-linux-nat.c: Add copyright notice.
3547 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3548 &floatformat_i387_ext.
3549 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3551 2000-03-29 Mark Kettenis <kettenis@gnu.org>
3553 * findvar.c (extract_floating): Remove reference to
3554 TARGET_EXTRACT_FLOATING.
3555 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3557 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
3559 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3560 Safe version of value_subscript.
3561 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3563 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3565 * ui-file.c: Include "gdb_string.h"
3566 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3567 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3568 unions, since they are all used to hold both pointers and ints
3569 at various times. Casting pointer to int and vice versa gives
3570 warnings (and is not safe) if they are not the same size.
3572 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3574 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
3575 casting problems when int and pointer are not the same size.
3576 * event-top.c (command_handler): Use data as a union.
3577 (command_line_handler_continuation): Ditto.
3578 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3579 (step_once): ditto. (finish_command_continuation): Ditto.
3580 (finish_command): Ditto.
3581 * breakpoint.c (until_break_command): Use data as a union.
3582 (until_break_command_continuation): Ditto.
3583 * utils.c (add_intermediate_continuation): Fix typo in comment.
3585 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3587 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3588 * gdbarch.sh: Re-sync with gdbarch.[hc].
3590 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
3592 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3593 (install_minimal_symbols): Fix demangled symbol problems caused by
3594 using add_minsym_to_hash_table for the demangled names, which is
3595 wrong. Now we use add_minsym_to_demangled_hash_table.
3596 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3597 caused by weird control flow.
3598 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3600 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3602 * configure.in: -linux-gnu*, not -linux-gnu.
3604 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3606 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3607 with qThreadExtraInfo.
3609 2000-03-29 J.T. Conklin <jtc@redback.com>
3611 * i386nbsd-nat.c (fetch_core_registers): Make static.
3613 * m68knbsd-nat.c (fetch_core_registers): Make static.
3614 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3616 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3618 * TODO: Update GDB 5 status.
3620 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3622 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3623 * breakpoints.c (remove_hw_watchpoints): Update.
3624 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3627 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3629 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3630 infrun.c (resume): Remove hardware watchpoints before stepping
3631 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3633 2000-03-28 Michael Snyder <msnyder@cygnus.com>
3635 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3637 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3639 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3640 CORE_ADDR, to match call from procfs_set_watchpoint.
3642 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3643 Reselect the saved frame silently after frame selection for
3644 watchpoint evaluation.
3645 (insert_breakpoints): Add missing space in `Hardware watchpoint
3646 deleted' message. Do not reinsert hardware watchpoint if it is
3647 already marked for deletion at next stop.
3649 2000-03-28 Christopher Faylor <cgf@cygnus.com>
3651 * partial-stab.h: Add one more check against corrupted or irregular
3654 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3656 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3657 (Change also approved in the mainline glibc sources)
3659 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3661 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3662 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3663 particularly ensuring it can't return SERIAL_TIMEOUT when told
3666 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
3668 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3669 which never existed before, and thus, has no deprecated old command.
3671 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3672 "set archdebug" (same goes for the show commands).
3673 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3674 deprecate "set eventdebug" (same goes for the show commands).
3675 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3676 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3678 x(init_main): Add the "set debug" and "show debug" commands.
3679 Add setdebuglist and showdebuglist.
3681 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3683 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3684 Added prototype for the deprecate command so it doesn't complain.
3686 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3688 * top.c (print_gdb_version): Bump copyright year to 2000.
3690 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3692 * MAINTAINERS: Add Glen McCready to write after approval list.
3694 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3696 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3697 * config.h: Regenerate.
3699 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3701 * TODO: Update. Add criteria for next release of GDB.
3703 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3705 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3706 * config.h: Regenerate.
3708 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3710 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3711 before installing GDB.
3713 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3715 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3716 Re-format warning message. Document that post 5.0 this can be
3719 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3721 * ChangeLog: Revert whitespace changes.
3723 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3725 * MAINTAINERS: Update folks who need accounts.
3727 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3729 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3731 2000-03-27 Mark Kettenis <kettenis@gnu.org>
3733 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3734 instead of TARGET_LONG_DOUBLE_BITS.
3735 * config/i386/tm-i386mk.h: Likewise.
3737 2000-03-26 Mark Kettenis <kettenis@gnu.org>
3739 Provide `long double' support for most i386 targets.
3740 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3741 &floatformat_i387_ext.
3742 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3743 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3744 `builtin_type_long_double'.
3745 (REGISTER_CONVERT_TO_VIRTUAL): Call
3746 i386_register_convert_to_virtual.
3747 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3748 (i387_to_double, double_to_i387): Remove prototypes.
3749 (i386_extract_return_value): Change prototype to match definition
3751 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3752 (TARGET_LONG_DOUBLE_BITS): #undef.
3753 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3754 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3755 (i387_extract_floating, i387_store_floating): Remove prototypes.
3756 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3757 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3758 (REGISTER_VIRTUAL_TYPE): Remove.
3759 * i386-tdep.c (i386_register_convert_to_virtual): New function.
3760 (i386_register_convert_to_raw): New function.
3761 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3762 (i387_store_floating): Remove.
3764 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3766 * maint.c: Re-indent.
3768 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3770 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3772 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3774 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3777 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3779 * win32-nat.c: Back out special frame walking code. It was broken.
3780 (handle_exception): Correctly identify an illegal instruction.
3781 * config/tm-cygwin.h: Eliminate special frame handling. Just use
3782 normal i386 handling.
3784 2000-03-24 J.T. Conklin <jtc@redback.com>
3786 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3787 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3788 (fetch_core_registers): Read fp registers.
3789 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3791 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3793 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3794 so that we can stop searching for the prologue past the function end
3795 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3797 2000-03-24 Kevin Buettner <kevinb@redhat.com>
3799 * linux-thread.c, lin-thread.c (save_inferior_pid,
3800 restore_inferior_pid): Don't do compile time comparison
3801 of TARGET_PTR_BIT and TARGET_INT_BIT.
3803 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3805 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3807 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3808 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3810 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3812 (delta68_in_sigtramp): New function.
3813 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3814 (m68k_skip_prologue): Use P_* macros, not hex constants.
3815 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3816 instructions, but accept them in any order; use P_* macros, not octal
3817 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3818 `moveml to (fp + displacement)'.
3819 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3820 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
3822 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3824 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3826 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3828 * solib.c (open_symbol_file_object): To sneak an int argument
3829 past catch_errors, instead of casting it to a pointer, simply
3832 2000-03-23 Jimmy Guo <guo@cup.hp.com>
3834 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3835 index into the prams[] and args[] arrays.
3837 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3839 From David Whedon <dwhedon@gordian.com>
3841 * top.c (execute_command): Checks all commands beore executing
3842 to see if the user needs to be warned that the command is
3843 deprecated, warns user if appropriate.
3844 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3845 return values from void to struct cmd_list_element *.
3846 * command.c (lookup_cmd_1): Check aliases before following link
3847 in case user needs to be warned about a deprecated alias.
3848 (deprecate_cmd): new exported function for command deprecation,
3849 sets flags and posibly a replacement string.
3850 (deprecated_cmd_warning): New exported funciton to warn user about
3851 a deprecated command.
3852 (lookup_cmd_composition): New exported function that determines
3853 alias, prefix_command, and cmd based on a string. This is useful
3854 is we want to full name of a command.
3855 * command.h : Added prototypes for deprecate_cmd,
3856 deprecated_warn_user and lookup_cmd_composition, added flags to
3857 the cmd_list_element structure, changed return values for
3858 add_com_* and add_info_* from void to cmd_list_element.
3859 * maint.c : (maintenance_deprecate): New function to deprecate a
3860 command. This exists only so that the testsuite can deprecate
3861 commands at runtime and check the warning behavior.
3862 (maintenance_undeprecate) : New function, drops deprecated flags.
3863 (maintenance_do_deprecate): Actually does the (un)deprecation.
3864 (initialize_maint_cmds): Added the above new deprecate commands.
3866 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
3867 * command.c (apropos_cmd_helper): New function, meat of the
3869 (apropos_command): New apropos command to search command
3870 names/documentation for regular expressions.
3871 (_initialize_command): Add the apropos command.
3873 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3875 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3876 paddr_t to psaddr_t. This mistake appears to date from an
3877 erroneous man page in Solaris 2.5 -- the correct type from the
3878 system headers has always been psaddr_t.
3879 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3882 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3884 * ia64-linux-nat.c: Fix copyright.
3885 (fill_gregset): Minor formatting fix.
3886 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3887 examine_prologue): Clean up some compiler warnings.
3888 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3889 find_global_pointer, find_extant_func_descr): New functions.
3890 (ia64_use_struct_convention, ia64_extract_return_value,
3891 ia64_push_arguments): Handle HFAs.
3892 (ia64_push_arguments): Find (or build) a function descriptor
3893 when given a function address.
3894 (ia64_push_return_address): Moved code for finding the
3895 global pointer into its own function, find_global_pointer ().
3897 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3899 * event-loop.c (handle_file_event): Run through indent.
3901 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3903 From Philippe De Muyter <phdm@macqel.be>
3905 * event-loop.c (sys/types.h): File now included unconditionally.
3906 (use_poll): New variable..
3907 (gdb_notifier): poll- and select-versions merged.
3908 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3909 and reset `use_poll' if not.
3910 (create_file_handler): Select poll- or select-version according to
3912 (delete_file_handler, handle_file_event): Likewise.
3913 (gdb_wait_for_event, poll_timers): Likewise.
3915 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3917 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3918 size of a target pointer before passing them to print_address.
3920 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3922 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3923 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3925 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3926 (i386_extract_return_value): Rewritten. Correctly support all
3927 floating-point types and large integer types on targets that use
3928 the standard i386 GDB register layout and return floating-point
3931 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3933 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3935 2000-03-21 J.T. Conklin <jtc@redback.com>
3937 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3938 * i386nbsd-nat.c: New file.
3940 * i386/tm-nbsd.h (NUM_REGS): Removed.
3941 (HAVE_I387_REGS): Defined.
3942 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3944 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3947 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3949 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3950 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3951 the write after approval list.
3953 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3955 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3956 symbol_file_add): Move declarations from here...
3957 * symfile.h: ...to here.
3959 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3960 all section addresses, not just .text.
3961 * symfile.h, symfile.c (free_section_addr_info,
3962 build_section_addr_info_from_section_table): New functions.
3964 * symfile.h (MAX_SECTIONS): Increase value to 40.
3965 * symfile.c (syms_from_objfile): Add bounds check prior to
3966 accessing ``other'' array in a section_addr_info_struct.
3967 Remove unused variable section_offsets.
3968 (add_symbol_file_command): Remove unused variable text_addr.
3970 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3972 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3973 watchpoint appears to break, but the watched value changed.
3975 2000-03-21 Jim Blandy <jimb@redhat.com>
3977 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3978 a companion to gdbarch_alloc, which allows a gdbarch init function
3979 to free partially-built gdbarch structures.
3980 * gdbarch.c, gdbarch.h: Regenerated.
3982 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3984 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3986 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3987 initialize_arch): Define for IA-64.
3988 (initialize_arch): Add declaration.
3990 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3992 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3993 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3994 remove, or check status of hardware watchpoints for entire structs
3995 and arrays unless the user explicitly asked to watch that struct
3997 (insert_breakpoints): Try to insert watchpoints for all the values
3998 on the value chain, even if some of them fail to insert.
4000 * values.c (value_primitive_field): Set the offset in struct value
4001 we return when the field is a packed bitfield.
4003 2000-03-20 Michael Snyder <msnyder@cygnus.com>
4005 * remote.c (remote_threads_extra_info): New function.
4006 Implement the extra thread info query for "info threads".
4007 (remote_threads_info): Clean up a bit.
4008 (use_threadinfo_query, use_threadextra_query): New variables.
4009 Control whether GDB will use the new or old protocol for
4010 thread info queries.
4011 (remote_open_1): Initialize new variables.
4012 (remote_async_open_1): Ditto.
4013 (remote_cisco_open): Ditto.
4015 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4017 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4018 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4019 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4021 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4023 * utils.c (floatformat_from_doublest): Don't assume that a long
4024 will be exactly 32 bits in length. Also... make sure space
4025 that we're writing the float to is completely initialized to
4026 zeroes, even when the number of bits in the float is not
4027 evenly divisible by FLOATFORMAT_CHAR_BIT.
4029 2000-03-20 Jim Blandy <jimb@redhat.com>
4031 * i386-linux-nat.c: No need to #include "frame.h" any more.
4032 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4033 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4034 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4035 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4036 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4037 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4038 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4039 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4040 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4041 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4042 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4043 out that these are target-dependent, and useful in non-native
4044 configurations. Moved to...
4045 * i386-linux-tdep.c: ... Here, a new file.
4046 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4047 (i386-linux-tdep.o): New rule.
4048 (i386-linux-nat.o): We no longer depend on frame.h.
4049 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4051 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4053 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4054 Print an error at compile time if we are to use select, but FD_SET
4056 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4057 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4058 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4059 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4060 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4061 instead of using memcpy and memset. Use FD_ISSET.
4063 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4065 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4067 * command.c (_initialize_command): Document requirements for ``!''
4070 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4072 From Fri 10 Mar 2000 Robert
4073 <robert.melchers@drives.eurotherm.co.uk>:
4074 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4076 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4078 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4079 <dave@hiauly1.hia.nrc.ca>:
4080 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4081 _initialize_hpux_thread being called twice.
4082 * configure: Regenerated.
4084 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4086 * event-top.c (_initialize_event_loop): If instream is not
4087 connected to a terminal device, turn editing off.
4089 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4091 Support for building GDB with DJGPP, and running the test suite on
4093 * config/djgpp/djconfig.sh: New file.
4094 * config/djgpp/config.sed: New file.
4095 * config/djgpp/README: New file.
4096 * config/djgpp/fnchange.lst: New file.
4097 * config/djgpp/djcheck.sh: New file.
4099 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4101 * ser-go32.c (ports): Make the initializers complete, to pacify
4104 2000-03-17 Jim Blandy <jimb@redhat.com>
4106 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4107 two-dimensional array, instead of faking it with explicit index
4110 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4111 linuxthreads_create_inferior): Fix typo in variable name: it's
4112 linuxthreads_exit_status, not linux_exit_status.
4114 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4117 * solib.c (solib_add): Delete debugging code.
4119 2000-03-17 Mark Kettenis <kettenis@gnu.org>
4121 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4122 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4124 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4126 * language.c (set_lang_str): Do not call `free' for a null pointer.
4127 (set_type_str, set_range_str): Ditto.
4129 2000-03-16 Jim Blandy <jimb@redhat.com>
4131 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4134 * solib.c (current_sos): Be more careful about freeing the new
4135 so_list node if an error occurs.
4137 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4138 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4139 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4140 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4141 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4142 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4143 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4144 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4145 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4146 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4147 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4148 Linux-specific signal trampoline detection, and should be moved
4150 * i386-linux-nat.c: ... here.
4151 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4152 this any more, since we're not enabling OS-specific code in a
4153 OS-independent file.
4155 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4157 * Makefile.in (go32-nat.o): Add prerequisites.
4158 (ALLDEPFILES): Add go32-nat.c.
4160 2000-03-15 Michael Snyder <msnyder@cygnus.com>
4162 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4163 * symfile.c (reread_symbols): Clear msymbol hash table.
4165 2000-03-15 Jim Blandy <jimb@redhat.com>
4167 Deal with the inferior unloading shared objects.
4168 * solib.c (current_sos): New function, replacing find_solib.
4169 (find_solib): Deleted.
4170 (free_so): New function.
4171 (clear_solib): Call free_so, instead of writing it out.
4172 (solib_add): Rewritten: compare the inferior's current list of
4173 shared objects with GDB's list, and do the required loads and
4175 (info_sharedlibrary_command, solib_address): Don't use find_solib
4176 to walk the list of shared libraries: call solib_add, and then
4177 walk the list at so_list_head normally.
4178 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4179 detach the core target. These tasks are taken care of elsewhere.
4180 * target.c (remove_target_sections): New function.
4181 * target.h (remove_target_sections): New declaration.
4183 * solib.c (symbol_add_stub): Check whether we've already created
4184 an objfile for this shared object first, before doing all that
4185 work to compute section addresses, etc.
4187 * objfiles.c (unlink_objfile): Report an internal error if objfile
4188 doesn't occur in the object_files list.
4190 * solib.c (special_symbol_handling): Delete argument; it's not
4193 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4195 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4196 from solib structures. Use it throughout solib.c, get rid of all
4198 (struct so_list): Change type of lmaddr to CORE_ADDR.
4199 (first_link_map_member): Change return value type to CORE_ADDR,
4201 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4203 (open_symbol_file_object, find_solib): Change type of lm variable
4206 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4208 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4209 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4210 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4211 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4213 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4214 not opened by dos_open, but let the 3 standard handles go through
4217 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4219 * eval.c (evaluate_subexp_with_coercion): Add call to
4220 check_typedef, to handle typedeffed vars correctly.
4222 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4224 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4226 (QUIT): Note that this can probably be replaced by a function.
4228 2000-03-13 James Ingham <jingham@leda.cygnus.com>
4230 Add support for a variable object that tries to evaluate itself in
4231 the currently selected frame, rather than in a fixed frame.
4233 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4235 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
4237 * varobj.c (varobj_list): Return type indicates whether the
4238 variable's type has changed (for current frame variables).
4239 (varobj_update): Handle the case where the variable's type has
4241 (delete_variable_1): Allow for deletion of variables that have not
4243 (new_root_variable): Initialize use_selected_frame variable.
4244 (value_of_root): This is where most of the work to handle "current
4245 frame" variables was added. Most of the complexity involves
4246 handling the case where the type of the variable has changed.
4247 (varobj_create): Add a "type" argument, to tell if the
4248 variable is one of these "current frame" variables. Also protect
4249 call to parse_exp_1 from long jumping.
4251 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4253 * go32-nat.c (struct env387): Remove declaration.
4254 (print_387_status, i386_go32_float_info): Remove redundant
4256 (regno_mapping, sig_map, excepn_map): Add braces around inner
4258 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4259 fix code which mixed signed with unsigned.
4260 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4261 (go32_wait): Initialize INT3_addr.
4262 (go32_fetch_registers): Extend all FP registers that are shorter
4263 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4264 on config/i386/tm-i386.h.
4265 (store_register): Support 32 FP registers.
4266 (go32_create_inferior): Don't crash if handed a NULL pointer
4267 instead of exec file name.
4268 (ignore): Remove unused function.
4269 (go32_insert_hw_breakpoint): Remove unused variables.
4270 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4272 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4274 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4275 overloading, add support for seeing through references:
4276 * valops.c (find_overload_match): Handle STABS overloading for
4278 (find_overload_match): Look in right place for function arguments
4280 (find_overload_match): Rather than giving up when we have >1
4281 perfect match, just choose one, especially since the
4282 recommendation GDB gives ("disambiguate it by specifying function
4283 signature"), is basically impossible.
4284 (check_field_in): STREQ->strcmp_iw
4285 (search_struct_field): STREQ->strcmp_iw
4286 (find_method_list): STREQ->strcmp_iw
4287 * gdbtypes.c (rank_one_type): Add ability to see through
4289 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4291 (rank_function): Rank function properly (was doing it wrong
4292 before, comparing the wrong parts of the arrays)
4293 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4294 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4295 associated with converting a non-reference to a reference.
4296 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4297 return full value object; for STRUCTOP_PTR, use pointer to
4298 rtti type to get member / method if objectprint is set and
4299 target type of pointer is class.
4301 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4304 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4306 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4308 (gnu_attach): Change error message for missing
4309 argument to be identical to the corresponding message in
4310 `inftarg.c'. This makes the testsuite happy.
4312 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4314 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4315 %eflags isn't modified. This fixes a bug where every call to a
4316 function in the program beyond the first call would fail.
4318 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4320 * MAINTAINERS: Devolve responsibility for domain maintenance.
4322 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4324 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4326 2000-02-25 Scott Bambrough <scottb@netwinder.org>
4328 * gdb.base/long_long.exp: Correct test suite failure when printing
4329 a long long value as a double on ARM platforms.
4331 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4333 * MAINTAINERS (Core): Anthony Green is the Java - including
4334 testsuite - maintainer. Reformat testsuite and language support
4337 2000-03-08 Mark Kettenis <kettenis@gnu.org>
4339 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4340 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4341 i386_linux_saved_pc_after_call.
4343 2000-03-06 Jim Blandy <jimb@redhat.com>
4345 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4347 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4348 (compact_minimal_symbols): Added `objfile' argument.
4349 Put symbols in the objfile's hash table.
4350 (install_minimal_symbols): Put symbols in the objfile's demangled
4352 (lookup_minimal_symbol): Use hash table to find symbol in
4354 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4356 (prim_record_minimal_symbol_and_info): Initialize the
4357 hash link fields of the new minimal symbol.
4358 * symtab.h (struct minimal_symbol): New fields `hash_next',
4359 `demangled_hash_next'.
4360 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4361 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4362 (struct objfile): New fields `msymbol_hash',
4363 `msymbol_demangled_hash'.
4365 2000-03-06 Jim Blandy <jimb@redhat.com>
4367 * solib.c (first_link_map_member): Doc fix.
4369 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4371 From Eli Zaretskii <eliz@is.elta.co.il>:
4373 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4374 zero, since time_t might be unsigned.
4376 2000-03-06 Mark Kettenis <kettenis@gnu.org>
4378 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4380 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4382 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4384 Allow GDB to run on Linux 2.0 again.
4385 * config.in: Add HAVE_PTRACE_GETREGS.
4386 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4387 * configure: Regenerated.
4388 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4389 CANNOT_STORE_REGISTER): New defines.
4390 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4391 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4392 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4393 store_register, old_store_inferior_registers): Copied over from
4394 `inptrace.c' as a temporary measure.
4395 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4396 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4397 HAVE_PTRACE_GETREGS isn't defined.
4398 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4400 (fetch_inferior_registers, store_inferior_registers): Fall back on
4401 the method use in `infptrace.c' (by calling
4402 old_fetch_inferior_registers and old_store_inferior_registers) if
4403 `have_ptrace_getregs' isn't set.
4405 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4407 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4408 of gregset_t and fpregset_t. Those are the only names that are
4409 guaranteed to specify the right types for all supported Linux
4411 Various doc fixes and gratitious local variable renames, all in an
4412 attempt to stress similarities between the code and unify the
4413 terminology used. Use ISO-C all over.
4414 (regmap): Remove trailing comma.
4415 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4416 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4417 is unnecessary and wasn't used anyway. All callers changed.
4418 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4419 (fetch_regs, store_regs): Remove unused variable `regno'.
4420 (fill_fpregs): If REGNO is not -1, only update the specified
4422 (fetch_core_registers): Renamed from
4423 i386_linux_fetch_core_registers. There is no need for a unique
4424 name since the function is static anyway.
4425 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4426 since it is more descriptive.
4428 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4430 * MAINTAINERS (readline/): Expand to include host maintainers.
4432 2000-03-04 Mark Kettenis <kettenis@gnu.org>
4434 Fix support for Linux/i386 signal trampolines. The old approach
4435 didn't work for Linux 2.2 and beyond, and didn't work with recent
4436 versions of the GNU C library.
4437 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4438 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4439 (linux_rt_sigtramp_code): New variable.
4440 (LINUX_RT_SIGTRAMP_LEN): New define.
4441 (i386_linux_rt_sigtramp_start): New function. Detect start of
4442 signal trampolines for RT signals.
4443 (i386_linux_sigtramp): Removed.
4444 (i386_linux_in_sigtramp): New function.
4445 (i386_linux_sigcontext_addr): New function. Recognize the names
4446 of the signal tranmpolines used by recent versions of the GNU C
4447 library, and add support for RT signals.
4448 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
4449 defines. Moved here from config/i386/tm-linux.h.
4450 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4451 Reimplement in terms of i386_linux_sigcontext_addr.
4452 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4453 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4454 Moved to i386-tdep.c.
4455 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4457 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4459 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4460 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4462 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4464 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4467 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4469 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4470 ``Blanket Write Privs'' maintainers.
4472 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4474 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4475 * language.c (longest_local_hex_string_custom): Don't compile
4476 'long long' section if host doesn't have 'long long'.
4478 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4480 * language.c (longest_raw_hex_string): Comment out. Appears
4483 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4485 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4486 "mmalloc.h" which means using PTRs.
4487 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4489 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4491 * defs.h (store_address, store_unsigned_integer, store_address):
4492 Replace PTR with void* in delcaration.
4493 * findvar.c (extract_signed_integer, extract_unsigned_integer,
4494 extract_long_unsigned_integer, extract_address,
4495 store_signed_integer, store_unsigned_integer, store_address):
4496 Convert definition to ISO-C. Replace PTR with void*.
4498 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4500 * defs.h (make_cleanup_func): Document as deprecated.
4501 (make_cleanup_ftype): New typedef. Make signature consistent with
4502 other function typedefs. Document as not be used out side of
4503 make_cleanup code. Use in make_cleanup declarations.
4504 (null_cleanup): Replace PTR with void*.
4506 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
4507 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4508 null_cleanup): Change K&R definition to ISO-C using void* and
4510 (discard_my_cleanups): Don't cast argument to free.
4512 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4514 * defs.h (struct continuation_arg): Change type of field 'data'
4517 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4519 * event-top.c: Ditto.
4521 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4523 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4525 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4526 SUBDIR_GDBTK_ALL): Define.
4527 (all-gdbtk, clean-gdbtk): New targets.
4528 (all): Add CONFIG_ALL as dependency.
4529 (clean): Add CONFIG_CLEAN as dependency.
4531 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4532 (LN_S): Define. Delete GDBtk's link code.
4534 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4536 * configure.in (ENABLE_GDBTK): Delete variable.
4537 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4538 * Makefile.in: Update.
4539 * configure: Regenerate
4541 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4543 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4546 2000-03-02 Mark Kettenis <kettenis@gnu.org>
4548 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4549 Override definitions to include the normal FPU registers.
4550 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4551 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4553 (i387_to_double, double_to_i387): Remove prototypes.
4555 2000-03-02 Kevin Buettner <kevinb@redhat.com>
4557 * findvar.c (extract_floating, store_floating): Use target
4558 floating point type sizes rather host sizes to determine
4559 which conversion needs to be done.
4561 2000-03-02 Nick Duffek <nsd@cygnus.com>
4563 * uw-thread.c: Apply GNU conventions to comment formatting.
4564 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4565 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4566 call to deactivate_uw_thread().
4568 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4570 * MAINTAINERS: Daniel Berlin is C++ maintainer.
4572 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4574 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
4575 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4576 share SCO/Unixware. Nick Duffek and Peter Schauer share
4579 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4581 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4582 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
4583 * remote-rdi.c (arm_rdi_close): Ditto.
4585 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4587 * CONTRIBUTE (configure.in): Note that patches to configure are
4590 2000-03-01 Mark Kettenis <kettenis@gnu.org>
4592 * MAINTAINERS: Correct my own mail address.
4594 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4596 * MAINTAINERS: Document people with paperwork pending.
4598 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4600 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4601 Make NEW_PROC_ABI interface functional on Solaris x86.
4602 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4603 procfs_find_LDT_entry function from procfs.c, mostly copied from
4605 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4608 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4610 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4611 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4613 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4615 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4616 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4617 FRAME_FIND_SAVED_REGS.
4618 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4619 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4622 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4624 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4625 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4628 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4630 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4631 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4632 (top level): Add prototypes for go32_* functions.
4633 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4634 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4635 Override definitions from tm-i386.h.
4636 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4637 * i386-tdep.c (i386_extract_return_value)
4638 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4639 to the list of targets which return FP values in FP registers.
4641 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4642 that this function be re-implemented using multi-arch.
4644 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4646 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4647 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4649 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4650 (dpmi_regs, dpmi_sregs): Remove unused variables.
4651 (dos_flush_input): Return a value, to prevent compiler warning.
4652 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4653 sizeof(union exp_element) to long, to prevent GCC from complaining
4654 about format/argument mismatch.
4655 (dump_postfix_expression): Likewise.
4657 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4659 * arm-tdep.c: Include <ctype.h>.
4661 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4663 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4664 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
4665 that the target's stack was valid.
4667 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4669 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
4670 * dwarf2read.c (read_address): Read 16-bits addresses.
4672 2000-02-28 Scott Bambrough <scottb@netwinder.org>
4674 * arm-linux-nat.c (fetch_nw_fpe_*):
4675 Renamed to fetch_nwfpe_* to use the same naming convention
4676 as in the Linux kernel. Modified prototype to get rid of
4678 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
4679 naming convention as in the Linux kernel. Fixed calls to
4681 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
4684 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4686 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4688 2000-02-28 Christopher Faylor <cgf@cygnus.com>
4690 * win32-nat.c: Remove unneeded header.
4693 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4695 * wince.c: Include "gdb_wait.h" and not "wait.h".
4697 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4699 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
4700 Target/Architecture maintainers descriptions.
4702 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4704 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4705 Reorder headers a bit. Overall cleanup and minor reformatting.
4706 (MIG_SERVER_DIED): Remove define.
4707 (proc_update_sc): Add braces to silence compiler warning.
4708 (proc_steal_exc_port): Initialize err to zero.
4709 (make_proc): Add braces to silence compiler warning.
4710 (inf_validate_task_sc): Add cast to silence compiler warning.
4711 (inf_set_traced): Reorganize a bit to silence compiler warning.
4712 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4713 numbers and add braces to silence compiler warning.
4714 (gnu_wait): Add prototypes for server functions and add braces to
4715 silence compiler warnings.
4716 (S_exception_raise_request): Pass subcode to inf_debug call.
4717 (gnu_write_inferior): Remove unused variable `protection_changed'.
4718 (gnu_xfer_memory): Remove unused variable `result'.
4719 (set_sig_thread_cmd): Remove unused varible `tid'.
4720 (set_signals_cmd): Remve unused variable `trace'.
4721 (add_task_commands): Provide complete prototype. Reformat help
4722 strings a bit to make sure the first line is a full sentence.
4723 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4724 "info port-rights" command.
4725 (add_thread_commands): Provide complete prototype. Make static.
4726 Reformat help strings a bit to make sure the first line is a full
4728 (_initialize_gnu_nat): Provide complete prototype.
4730 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4732 Make cross-compilation for the Hurd more friendly.
4733 From Jeff Bailey <jbailey@gnu.org>:
4734 * configure.in: Use AC_CHECK_TOOL to find MiG.
4735 * Makefile.in (MIG): New variable.
4736 * config/i386/i386gnu.mh (MIG): Remove.
4737 * configure: Regenerated.
4739 2000-02-26 Kevin Buettner <kevinb@redhat.com>
4741 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4742 comment explaining motivation behind this function and why
4743 the generic facilities won't work for this platform.
4744 * rs6000-tdep.c (skip_prologue): Always test to make sure
4745 that an instruction is read successfully from the target's
4746 memory. Introduce notion of instructions which may appear in
4747 the prologue, but may not end the prologue. Added explicit
4748 check for nop instruction. Use memset() to zero the frame
4749 data instead of assignment from a statically allocated,
4750 uninitialized structure.
4752 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4754 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
4755 systems. Note that Jim Blandy as maintainer for ``tracing
4758 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
4760 From: Thomas Zenker <thz@Lennartz-electronic.DE>
4761 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4762 NetBSD...) sys_errlist should not be declared in hsys.c.
4763 NEED_SYSERRLIST is set already by configure, so we can use it.
4764 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4765 posix compliant and we should not work with the old compatibility
4766 stuff. Because of that I undef BSD in case of FBSD etc and include
4767 sys/ioctl to get the flags.
4768 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4771 2000-02-24 Kevin Buettner <kevinb@redhat.com>
4773 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4774 of return structure in r3 if necessary.
4775 (ppc_linux_memory_remove_breakpoints): New function.
4776 * rs6000-tdep.c (skip_prologue): Make sure that the cases
4777 for storing either cr or lr to the stack only handle those
4778 cases. (I.e, don't let these cases match 0x00000000 which is
4779 found found in the shared library trampoline prior to the
4780 loading of the shared library.)
4781 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4783 (MEMORY_REMOVE_BREAKPOINT): Define.
4785 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4787 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4789 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4791 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
4792 $(SUBDIR_*_INSTALL) when so configured.
4793 * configure: Regenerate.
4795 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
4797 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
4799 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4800 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
4801 SUBDIR_GDBTK_INSTALL): Define.
4802 (install-gdbtk): New target.
4804 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4806 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4807 * configure: Regenerate.
4809 2000-02-24 Christopher Faylor <cgf@cygnus.com>
4811 * configure.tgt: Add arm, mips, sh wince targets.
4812 * config/arm/tm-wince.h: New file.
4813 * config/arm/wince.mt: New file.
4814 * config/sh/tm-wince.h: New file.
4815 * config/sh/wince.mt: New file.
4816 * config/mips/tm-wince.h: New file.
4817 * config/mips/wince.mt: New file.
4818 * wince.c: New file.
4819 * wince-stub.c: New file.
4820 * wince-stub.h: New file.
4821 * sh-tdep.c: Use correct register names for Windows CE.
4823 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4825 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4826 (error_return, quit_return): Merge into catch_return pointer.
4827 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4828 and communicate reason to catch_errors via setjmp return value.
4829 (catch_errors): Always catch both quit and error, and if a catch
4830 wasn't requested by caller, throw it to the next catch_error.
4831 Replace dual longjmp buffer memcpy with single pointer change.
4832 Add FIXME for possibly adding new interface to tell caller what
4833 event was caught. Add extensive comments.
4834 * defs.h (enum return_reason): Reserve 0 for use as initial
4835 setjmp() return value.
4836 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4838 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4840 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4842 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4843 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4844 (hand_function_call): Test for unwind_on_signal and act accordingly.
4846 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4848 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
4849 Match ../include/dis-asm.h change.
4850 * gdbarch.h: Regenerate.
4851 * corefile.c (dis_asm_read_memory): Update.
4853 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4855 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4856 (ENABLE_CFLAGS): Move initialization to start of file.
4857 (enable-gdbmi): Add new configure option --enable-gdbmi. When
4858 selected and an ${srcdir}/mi directory is present enable MI
4861 * configure: Regenerate.
4863 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
4864 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
4865 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
4866 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4868 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
4869 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
4871 * mi: New directory. MI interface to GDB.
4873 * defs.h (interpreter_p): Declare when UI_OUT.
4874 * top.c (gdb_init): When interpreter_p, check that the interpreter
4875 was recognized by one of the linked in interpreters.
4876 * main.c (interpreter_p): Define.
4877 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4878 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4879 interpreter displays prompt.
4881 * breakpoint.c (print_it_typical, watchpoint_check,
4882 print_one_breakpoint, mention): When MI include additional
4883 target status information.
4884 * infrun.c (print_stop_reason, normal_stop): Ditto.
4886 2000-02-22 Jim Blandy <jimb@redhat.com>
4888 * gdbarch.sh: Make the `default' field really default to zero, as
4891 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4892 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4894 (default_coerce_float_to_double, standard_coerce_float_to_double):
4896 (value_arg_coerce): Adjust for new definition.
4897 * value.h (default_coerce_float_to_double,
4898 standard_coerce_float_to_double): New declarations for the above.
4899 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4900 * gdbarch.c, gdbarch.h: Regenerated.
4901 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4902 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4904 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4906 (mips_gdbarch_init): Install that as our coerce_float_to_double
4909 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4911 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4913 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4914 forward declaration.
4916 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4917 where the next frame is a signal handler caller.
4919 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4921 (tm-linux.h): Include.
4922 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4923 include this file for us.
4924 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4925 config/tm-linux.h for us.
4926 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4928 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4930 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4931 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4932 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4935 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4936 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4937 * config/powerpc/xm-linux.h: Substantially revised for native
4939 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4940 (NATDEPFILES): Update list to reflect the fact that we can
4943 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4944 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4945 Renamed; The former names were lacking the rs6000_ prefix.
4946 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4947 instead of rs6000_frame_chain.
4948 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4949 of rs6000_frameless_function_invocation.
4951 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4953 From Philippe De Muyter <phdm@macqel.be>
4955 * event-loop.c (handle_file_event): In case of poll, enable
4956 printing of informational message if an error/exception is
4957 detected on the file descriptor.
4959 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4961 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4963 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4965 * buildsym.c: Include "language.h" and "expression.h" for
4966 longest_local_hex_string_custom.
4968 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4970 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4971 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4972 Cagney <cagney@b1.cygnus.com>.
4974 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4976 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4977 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4978 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4979 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4980 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4982 * MAINTAINERS: Add Nick Clifton to write after approval list.
4984 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4986 * MAINTAINERS: Add note on multiple maintainers.
4988 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4990 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4991 `enum ui_align', not `int'.
4992 (cli_field_string, cli_field_skip): Likewise.
4994 2000-02-18 Jim Blandy <jimb@redhat.com>
4996 From Jimmy Guo <guo@cup.hp.com>:
4997 * buildsym.h (add_free_pendings): Declare.
4998 * buildsym.c (add_free_pendings): New function.
4999 (make_blockvector): 32x64 fix using longest_local_hex_string().
5000 (start_subfile): initialize variable 'subfile'.
5002 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5004 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5005 make sure that all is cleaned up after we disconnect from the
5007 (remote_detach): Ditto.
5009 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5011 From Rodney Brown <RodneyBrown@pmsc.com>
5012 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5013 potentially harming mistake.
5015 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5017 * arm-tdep.c: Use header file instead of extern declarations for
5018 the {get,set}_arm_regname* functions.
5020 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5022 * configure.in: Replaces obsolete gdbtk-variable.c with
5024 * configure: Regenerate.
5025 * Makefile.in: Remove obsolete/extraneous references to
5028 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5030 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5031 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5032 33 by definition, whereas REALTIME_LO might be 32 on systems that
5033 have SIG32 such as Linux. Make sure that the signal number
5034 returned is within the range specified by REALTIME_LO and
5037 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5039 * configure: Regenerated.
5041 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5043 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5044 _initialize_arm_tdep): Allows the user to choose between any of
5045 the flavors available for the disassembly to be used in the "info
5046 reg" command and elsewhere in gdb. It prevents having to maintain
5047 this information in two places by using the data kept in the
5050 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5052 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5053 prfpregset_t in <sys/procfs.h>.
5054 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5056 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5057 prgregset_t and prfpregset_t if they are not already present.
5059 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5061 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5062 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5064 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5066 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5069 2000-02-15 Kevin Buettner <kevinb@redhat.com>
5071 Changes for AIX 4.3:
5072 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5073 to correct value for generic dummy frames. When using
5074 generic dummy frames, don't attempt to write TOC value or
5075 function to call into the call dummy.
5076 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5077 code to also handle the PowerOpen ABI.
5078 (ppc_push_return_address): Enable for all ports.
5079 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5080 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5081 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5082 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5083 provided by generic RS6000 definitions so that call dummies
5084 are implemented using generic dummy frames instead.
5086 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5087 prior to changing the stack pointer via ptrace(). Also, ignore
5088 attempts to store to undefined registers that are less than
5091 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5092 frame from 436 to 448 to account for alignment padding.
5093 (rs6000_push_arguments): Obtain actual register size instead
5094 of assuming the register is 4 bytes long. [There's still
5095 more work to be done to totally remove the 4 byte assumption,
5096 however.] Make sure the stack is 16 byte aligned as required
5097 by the PowerOpen ABI. Also, make sure that small structures
5098 passed in registers are properly aligned within the register.
5100 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5102 Patch applied by Kevin Buettner <kevinb@redhat.com>
5104 * rs6000-tdep.c (skip_prologue): skip copying of argument
5105 registers to local variable registers.
5107 2000-02-14 Jim Kingdon <kingdon@redhat.com>
5109 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5110 sym->section->index number is not a SECT_OFF_* code.
5112 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5114 * MAINTAINERS (write after approval): Add H.J. Lu.
5116 2000-02-14 Nick Clifton <nickc@cygnus.com>
5118 * sh-tdep.c: Remove extraneous code.
5120 2000-02-14 Amit S. Kale <akale@veritas.com>
5122 * elfread.c (elf_symtab_read): Move the use of sym to after where
5124 Checked in by Jim Kingdon <kingdon@redhat.com>
5126 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5128 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5130 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5132 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5133 * dwarf2read.c: (die_is_declaration): New fn.
5134 (read_structure_scope): Use it.
5136 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5138 2000-02-10 J.T. Conklin <jtc@redback.com>
5140 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5141 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
5143 * gdbserver/low-nbsd.c: New file.
5145 * gdbserver/Makefile.in: convert to autoconf.
5146 * gdbserver/configure.in: likewise.
5147 * gdbserver/configure: generate.
5149 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5151 * CONTRIBUTE: New file. How to contribute to GDB.
5153 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5155 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
5156 Buettner to powerpc maintainers. Make Kevin Buettner the
5157 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5158 and Jason Molenda to write after aproval list.
5160 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5162 * MAINTAINERS: Reformat. Separate into check-in categories.
5164 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5166 * uw-thread.c: Remove __FUNCTION__ GNUism.
5168 2000-01-17 Amit S. Kale <akale@veritas.com>
5170 * elfread.c (elf_symtab_read): Use offset for the section in which a
5171 symbol resides, instead of .text section for calculating address of a
5173 Checked in by Jim Kingdon <kingdon@redhat.com>
5175 2000-02-10 Mark Kettenis <kettenis@gnu.org>
5177 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5178 no longer necessary now we have gdb_wait.h.
5180 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5182 * gnu-nat.c (proc_string): Make global.
5183 (do_mach_notify_dead_name): Suppress dead name notifications if we
5184 know that the task is dead.
5186 1999-12-13 Mark Kettenis <kettenis@gnu.org>
5188 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5189 instead of directly from the kernel. Add some hackery to make
5190 sure that the info isn't influenced by suspension of the task in
5191 the proc server itself.
5193 2000-02-10 Jim Kingdon <kingdon@redhat.com>
5195 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5196 approved by Michael Snyder.
5198 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5200 * linux-thread.c: Include defs.h before gdb_wait.h.
5202 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5204 * Makefile.in (wait_h): Delete macro. Update all dependencies
5205 specifying gdb_wait.h instead.
5207 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
5208 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5209 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5210 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5211 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5212 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5213 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5214 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5215 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5216 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5218 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
5220 * gdb_wait.h: New file. Based on ../include/wait.h. Include
5221 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
5223 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5225 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5226 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5227 (d10v_stack_align): Declare.
5228 * d10v-tdep.c (d10v_stack_align): Define.
5230 1999-08-23 J.T. Conklin <jtc@redback.com>
5232 * top.c (remote_timeout): Change default to 2. Add comment
5233 explaining history of changes to the default value.
5234 * remote.c (_initialize_remote): Remove code that adds set/
5235 show remotetimeout, as that's also done in top.c
5237 1999-10-18 J.T. Conklin <jtc@redback.com>
5239 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5240 Return E01 instead of P01 when 'P' command fails.
5242 2000-02-05 J.T. Conklin <jtc@redback.com>
5244 * remote.c (putpkt_binary): Handle NAK from target stub.
5246 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5248 * configure.in: Remove the addition of sol-thread.c to the
5249 CONFIG_INITS list. This caused problems with init.c, because
5250 sol-thread.c would be grepped twice for _initialize_* functions.
5252 * Makefile.in: Add FIXME for init.c.
5254 2000-02-07 Jim Kingdon <kingdon@redhat.com>
5256 Clean up compiler warnings:
5257 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5258 stack.c, valprint.c: Change variables to unsigned.
5259 * bcache.c: Rearrange to avoid warnings about variables not being set.
5260 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5261 rather than declaring print_max and repeat_count_threashold
5262 ourselves (incorrectly).
5263 * valprint.h: Do declare repeat_count_threashold.
5264 * ch-exp.c: Use default case for internal error.
5265 * findvar.c: Don't omit argument type.
5266 * symtab.c: Remove unused variable.
5268 2000-02-04 Jim Blandy <jimb@redhat.com>
5270 * c-typeprint.c (remove_qualifiers): New function.
5271 (c_type_print_base): Use it to remove qualifiers from C++
5272 qualified names, not strrchr.
5274 * c-typeprint.c (c_type_print_base): Recognize type conversion
5275 operators by calling is_type_conversion_operator.
5276 (is_type_conversion_operator): New function.
5278 2000-02-04 Nick Clifton <nickc@cygnus.com>
5280 * config/arm/tm-arm.h (LOWEST_PC): Define.
5282 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5284 * infrun.c (resume): Make just one call to target_resume(), instead
5285 of four: set up correct parameters in all the cases ahead of time,
5286 and do call at the end.
5288 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5290 * config/powerpc/tm-ppc-eabi.h: Define
5291 SOFUN_ADDRESS_MAYBE_MISSING.
5293 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5295 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5298 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5300 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5301 * configure.in (CONFIG_INIT): Initialize.
5302 (links): Link srcdir/gdbtk/library to gdbtcl2.
5303 * gdbtcl2: Moved to gdbtk/library.
5304 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
5305 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5306 gdbtk.h: Moved to gdbtk/generic.
5308 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5310 * printcmd.c (build_address_symbolic): New function. Returns all
5311 the parts that are necessary to print an address in a symbolic
5313 (print_address_symbolic): Split into a printing part and an
5314 information building part, build_address_symbolic().
5316 * defs.h (build_address_symbolic): Export.
5318 2000-02-03 Jim Blandy <jimb@redhat.com>
5320 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5323 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5325 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5326 arguments on dummy frames.
5328 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5330 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5331 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5333 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5335 * remote.c (getpkt_sane): New function. It is the old getpkt(),
5336 which now returns a timeout indication.
5337 (getpkt): New function. Wrapper for getpkt_sane(), so that return
5338 value can still be ignored.
5340 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5342 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
5345 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5347 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
5348 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5351 * Makefile.in: Update.
5353 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
5354 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5355 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5356 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5357 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5358 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5359 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5360 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5361 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5362 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5363 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5364 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5365 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5366 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5367 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5368 config/pa/tm-hppa.h: Update.
5369 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
5371 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5373 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5374 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5375 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5376 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5377 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5378 config/mips/irix5.mh, config/mips/mipsv4.mh,
5379 config/powerpc/solaris.mh (NATDEPFILES): Change references to
5380 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
5381 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5383 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5385 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5387 * main.c (captured_main): Only use the legacy tui_file code when
5388 linking in older code such as the TUI.
5390 * gdb-file.h, gdb-file.c: New files.
5391 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5392 null_file_isatty, null_file_rewind, null_file_put,
5393 null_file_flush, null_file_write, null_file_fputs,
5394 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5395 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5396 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5397 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5398 set_gdb_file_data, struct accumulated_gdb_file,
5399 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5400 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5401 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5402 stdio_file_delete, stdio_file_flush, stdio_file_write,
5403 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5404 Moved to gdb-file.h and gdb-file.c.
5405 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
5406 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5407 tui_file_rewind, tui_file_put, tui_file_fputs,
5408 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
5409 fputs_unfiltered_hook):
5410 Moved to tui/tui-file.c and tui/tui-file.h.
5412 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5413 (tui-file.o, gdb-file.o): Add dependencies.
5414 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5415 * main.c: #include tui/tui-file.h.
5417 2000-01-28 Fred Fish <fnf@cygnus.com>
5419 * findvar.c (value_from_register): Special case handling of D10V
5420 pointer values fetched from registers.
5422 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5424 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
5425 support for new style thumb prologues.
5427 2000-01-28 Nick Clifton <nickc@redhat.com>
5429 * arm-tdep.c: Remove extraneous dash at start of strings
5430 introduced in previous delta.
5432 2000-01-27 Nick Clifton <nickc@redhat.com>
5434 * arm-tdep.c: Replace uses of arm_toggle_renames() with
5435 parse_arm_disassembler_option().
5437 2000-01-27 Jim Blandy <jimb@cygnus.com>
5439 * symtab.c (decode_line_1): Don't let commas that are within
5440 quotes or parenthesis terminate the line spec. Don't use pp when
5441 removing the final double quote of a double-quoted string. Don't
5442 forget to skip the opening double quote. I have no clue whether
5443 this change is correct; probably we've just moved this function
5444 from one buggy place to another buggy place, and never came within
5445 an outhouse whiff of correctness.
5446 (find_toplevel_char): New function.
5448 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5450 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5451 passing the pointer to a thumb function as an argument.
5453 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5455 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5456 are reinserted for another run.
5458 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5460 * cli-out.c (cli_filed_string): Test for NULL string.
5462 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5464 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5465 the inferior as well as breakpoints being hit while performing an
5466 inferior function call.
5467 * valops.c (hand_function_call): Ditto.
5469 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5471 From Mark Kettenis <kettenis@gnu.org>
5473 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5474 i386_REGS_SEGS_STATE.
5475 (HAVE_I387_REGS): Define.
5476 (FLOAT_INFO): Remove.
5477 * i386gnu-nat.c: Almost completely rewritten to use new i386
5478 register layout and `float info' implementation.
5479 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5480 Move prototypes from here.
5481 * gnu-nat.h: To here.
5483 2000-01-24 Kevin Buettner <kevinb@redhat.com>
5485 * utils.c (get_field, put_field): Fix buffer underruns and
5486 overruns. Also, handle case where total_len is not evenly
5488 (getfield): Make sure zeroing of unwanted bits occurs even
5489 when bit field to extract does not straddle two or more
5492 2000-01-23 Christopher Faylor <cgf@cygnus.com>
5494 * defs.h: Add gdb_thread_select declaration.
5496 2000-01-23 Kevin Buettner <kevinb@redhat.com>
5498 * linux-thread.c (_initialize_linuxthreads): Make sure that
5499 linuxthreads_block_mask does not block SIGCHLD.
5501 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5503 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5504 text so that new lines work properly.
5506 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5508 * proc-utils.h: New file. Export functions from proc-*.c.
5510 * proc_api.c: Rename to:
5511 * proc-api.c: New file. Add include of proc-utils.h.
5513 * proc_events.c: Rename to:
5514 * proc-events.c: New file.
5516 * proc_flags.c: Rename to:
5517 * proc-flags.c: New file.
5519 * proc_why.c: Rename to:
5520 * proc-why.c: New file. Add include of proc-utils.h.
5522 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5523 ctype.h, proc-utils.h.
5524 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5525 (open_procinfo_files): Conditionalize local variable tmp, to avoid
5527 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5529 (procfs_wait): Adjust format in some printf_filetered calls to
5530 avoid compiler warnings.
5531 (make_signal_thread_runnable): Ifdef 0. The calls to this function
5532 are also ifdef'd 0 .
5533 (procfs_resume): Add parentheses around '&&' operation.
5534 (procfs_set_exec_trap): Remove unused variable.
5535 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5537 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5538 proc-why.o): Update dependencies.
5540 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5543 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5545 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5546 Fix from Robert Lipe <robertl@sco.com>.
5547 * configure: Regenerated.
5549 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5551 * stack.c (print_frame_info_base): Break up into the frame info
5552 (location) printing part and the rest (source line printing).
5553 (print_frame): New function. Take care of printing the location
5557 * infrun.c (normal_stop): Use enum values rather than integers for the
5558 source_flag to be passed to show_and_print_stack_frame().
5561 * frame.h (print_what): New enum for 'source' argument to
5562 print_frame_info_base(). Use this instead of obscure numbers.
5565 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5567 * event-top.c (stdin_event_handler): call quit_command rather than
5568 exit -- run cleanups, give target code a chance to say goodbye to
5569 the target. Fixes bug where the inferior processes were left
5570 around on Solaris (and probably elsewhere) by the testsuite.
5572 2000-01-14 Mark Salter <msalter@cygnus.com>
5574 * v850-tdep.c (v850_target_architecture_hook): Setup correct
5575 machine id for disassembly.
5577 2000-01-13 Jim Blandy <jimb@cygnus.com>
5579 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5580 convert_to_regset, when regno indicates a specific register.
5582 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5584 * uw-thread.c: Document libthread.so debugging interface. Minor
5585 comment and formatting tweaks.
5586 (DEBUG): #define as 0 instead of 1.
5587 (CALL_BASE): Include function name in error msg.
5588 (libthread_stub): Adjust inferior_pid after thread exit.
5589 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5590 asking procfs_ops to create inferior.
5591 (libthread_init): Don't return nonlocally on error.
5593 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5595 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5598 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5600 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5601 both sides are on the same state.
5603 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5605 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5606 115200 (minor syntax mistake).
5608 2000-01-12 Jim Blandy <jimb@cygnus.com>
5610 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5611 this here, to go along with the definitions of PIDGET and TIDGET.
5613 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5615 * thread.c (do_captured_thread_select): New function. Switch
5616 current thread, safely from within catch_errors().
5617 (gdb_thread_select): New function. Switch threads safely.
5618 (thread_command): Use gdb_thread_select().
5620 (do_captured_list_thread_ids): New function.
5621 (gdb_list_thread_ids): New function.
5623 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5625 2000-01-11 Christopher Faylor <cgf@cygnus.com>
5627 * configure.in: Avoid linking -limagehlp unless it's a native build.
5628 * configure: Regenerate.
5629 * thread.cc (add_thread): Clear private data pointer here or suffer
5630 strange behavior when it is checked for NULL later.
5632 2000-01-09 Christopher Faylor <cgf@cygnus.com>
5634 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5635 * configure.in: Add an additional library to cygwin link.
5636 * configure: Regenerate.
5638 Patch from Egor Duda <deo@logos-m.ru>:
5639 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5642 2000-01-07 Michael Snyder <msnyder@cygnus.com>
5644 * uw-thread.c: New file to support UnixWare user-mode threads:
5645 contributed by Nickolas Duffek <nsd@cygnus.com>.
5646 * target.h (struct target_ops): New vector, to_extra_thread_info,
5647 allows back-ends to give extra details in info thread display.
5648 (target_extra_thread_info): define new macro.
5649 (target_find_new_threads): simplify macro. Cleanup comments.
5650 * target.c (to_extra_thread_info): default and inherit new vector.
5651 (cleanup_target): eliminate PARAMS, break up long lines,
5652 provide default definition for to_extra_thread_info, and
5653 to_find_new_threads. Default to_thread_alive and to_query
5654 to return_zero, not target_ignore (they each return int not void).
5655 (debug_to_find_new_threads): new debug entry.
5656 (setup_target_debug): add debug_to_find_new_threads.
5657 * gdbthread.h: export struct thread_info, find_thread_pid, and
5658 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5659 copyright. Add new private data pointer for use by target back-ends.
5660 * thread.c (struct thread_info): move definition to gdbthread.h.
5661 (find_thread_pid): new exported function for thread lookup.
5662 (iterate_over_threads): new exported function for applying
5663 arbitrary operations to threads. Update copyright to 2000.
5664 (info_threads_command): use new target_extra_thread_info vector
5665 to display extra information about each thread (if implemented).
5666 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5667 Add defines for PIDGET, etc.
5668 * config/i386/tm-i386sol2.h: ditto.
5669 * config/sparc/tm-sun4sol2.h: ditto.
5670 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5671 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5672 if -lpthread and -lpthreads fail.
5674 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5675 (proc_flags): combine flags that UnixWare splits into two locations.
5676 (proc_modify_flag): add support for PR_KLC (kill on last close).
5677 (proc_[un]set_kill_on_last_close): new functions.
5679 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5681 * infrun.c (normal_stop): Print out thread id when we stop.
5683 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5685 * remote.c (remote_open_1): Fix message so it does not imply a
5686 specific syntax for serial ports, as it is OS dependent.
5687 (remote_async_open_1): Ibid.
5688 (init_remote_ops): Ibid.
5690 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5692 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5693 "set remotebaud" command (if set) when no speed is specified on
5694 the "target rdi" command.
5696 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5698 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5700 (baud_options[]): Ibid.
5702 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5704 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5705 used by each operating system.
5707 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5709 * breakpoint.c (until_break_command): Add an argument for the
5710 continuation, the beginning of the cleanups set up by this
5712 (until_break_command_continuation): Do cleanups until the one
5713 passed in as argument instead of doing all of them.
5715 * infcmd.c (finish_command_continuation): Expect a new argument,
5716 which indicates up to where to do cleanups. Update calls to
5717 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
5718 (finish_command): Add another argument for the continuation: the
5719 starting cleanup for this command.
5721 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5723 From Grant Edwards <grante@visi.com> (original patch from Thomas
5725 * rdi-share/ardi.c: Allow interruption of interruptible
5726 targets with a <CNTL-C>.
5728 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5730 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5731 to control port to accommodate some versions of Angel.
5733 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5735 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5736 Add interpretation for C Support Library packets.
5738 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5740 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5741 is now being modified.
5742 * rdi-share/devsw.h: Adjust declaration of the above funtion.
5744 For older changes see ChangeLog-99
5750 version-control: never