1 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
3 * parse.c (build_parse): don't write off the end of the std_regs
6 2000-05-21 Mark Kettenis <kettenis@gnu.org>
8 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
9 table if the symbol couldn't be found in the normal symbol table
10 (i.e. if the shared object in question was stripped).
12 2000-08-06 Kevin Buettner <kevinb@redhat.com>
14 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
15 Zaretskii for the prefatory comment.]
16 * core-regset.c (fetch_core_registers): Protoize; revise
19 2000-08-06 Christopher Faylor <cgf@cygnus.com>
21 * win32-nat.c: Perform various gcc warning cleanups.
22 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
24 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
25 (get_child_debug_event): Always reset last_sig. Always reset inferior
27 (do_initial_child_stuff): New function. Called when attaching or
28 starting a new inferior process.
29 (child_attach): Use do_initial_child_stuff.
30 (child_create_inferior): Ditto.
31 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
32 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
34 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
36 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
37 it to GDB's current directory.
38 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
39 an empty string, to signal an uninitialized value.
40 From Robert Hoehne <robert.hoehne@gmx.net>.
42 2000-08-04 Kevin Buettner <kevinb@redhat.com>
44 * symtab.h (fixup_psymbol_section): Declare.
45 * symtab.c (fixup_psymbol_section): Make extern.
46 (fixup_section): Fix up section as well as bfd_section.
47 * objfiles.c (objfile_relocate): Call fixup_symbol_section
48 or fixup_psymbol_section before attempting to access
49 the SYMBOL_SECTION component of a symbol or partial symbol.
51 2000-08-04 Kevin Buettner <kevinb@redhat.com>
53 * minsyms.c (build_minimal_symbol_hash_tables): New function.
54 (compact_minimal_symbols): Don't construct hash tables here.
55 (install_minimal_symbols): Instead, construct them here.
56 (msymbols_sort): And rebuild them here too.
58 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
59 and initial_length_size. Change type of ``length'' field to long.
60 (read_initial_length, read_offset): New functions.
61 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
62 of just reading 4 bytes.
63 (read_comp_unit_head): Likewise; also, call read_offset() to
64 fetch the offset instead of just reading 4 bytes.
65 (dwarf_decode_lines): Likewise.
66 (read_comp_unit_head): Fix internal error message so it
67 accurately reflects the function in which the error occurred.
68 (dwarf2_build_psymtabs_hard): Properly account for size of the
69 initial length field in the section.
70 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
72 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
73 assume that the .text section will have index 0 in the
74 section_offsets table.
76 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
78 * remote.c (enum Z_packet_type): Define.
79 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
80 (remote_insert_watchpoint): Check watchpoint type.
81 (watchpoint_to_Z_packet): New function.
82 (enum packet_result): Define.
83 (packet_ok): New function. Return enum packet_result.
84 (init_all_packet_configs): New function.
85 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
86 init_all_packet_configs instead of initializing remote_protocol_P,
87 remote_protocol_Z, remote_protocol_binary_download separatly.
88 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
89 remote_remove_watchpoint, remote_insert_watchpoint): Use
90 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
91 TARGET_HAS_HARDWARE_WATCHPOINTS.
92 (set_remote_protocol_Z_software_bp_packet_cmd,
93 show_remote_protocol_Z_software_bp_packet_cmd,
94 set_remote_protocol_Z_hardware_bp_packet_cmd,
95 show_remote_protocol_Z_hardware_bp_packet_cmd,
96 set_remote_protocol_Z_write_wp_packet_cmd,
97 show_remote_protocol_Z_write_wp_packet_cmd,
98 set_remote_protocol_Z_read_wp_packet_cmd,
99 show_remote_protocol_Z_read_wp_packet_cmd,
100 set_remote_protocol_Z_access_wp_packet_cmd,
101 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
102 (remote_Z_packet_packet_detect): New variable.
103 (show_remote_protocol_Z_packet_cmd,
104 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
106 (add_packet_config_cmd): Add argument legacy. Change syntax to
107 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
108 remote XXX-packet ...'' command using add_alias_cmd when legacy.
109 (set_packet_config_cmd): Delete.
110 (show_remote_cmd): New function.
114 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
116 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
117 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
119 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
121 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
122 * gdbarch.h, gdbarch.c: Regenerate.
123 * valops.c (hand_function_call): Replace #ifndef
124 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
126 * d10v-tdep.c (d10v_gdbarch_init): Set
127 extra_stack_alignment_needed to 0.
128 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
129 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
130 NO_EXTRA_ALIGNMENT_NEEDED.
132 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
134 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
136 2000-08-03 Kevin Buettner <kevinb@redhat.com>
138 * breakpoint.c (bpstat_alloc, map_catch_names,
139 map_breakpoint_numbers): Protoize.
141 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
143 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
144 fputs_readable): Make string pointer arguments constant.
146 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
148 * MAINTAINERS, TODO: Tweeks.
150 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
152 * TODO (5.1): Update.
154 2000-08-02 Kevin Buettner <kevinb@redhat.com>
156 * alpha-tdep.c (alpha_extract_return_value): Protoize.
158 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
160 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
161 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
163 * gdbarch.c: Regenerated.
165 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
167 * remote-vx.c (vx_add_symbols): Fix typos.
169 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
171 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
173 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
174 * gdbarch.h, gdbarch.c: Regenerate.
175 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
177 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
178 * d10v-tdep.c (d10v_gdbarch_init): Update.
179 (struct gdbarch_tdep): Delete member register_sim_regno.
180 (d10v_register_sim_regno): Delete function.
182 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
184 * remote.c (enum packet_detect, packet_support_enums,
185 packet_support_auto, packet_enable, packet_disable): Delete.
186 (show_packet_config_cmd, set_packet_config_cmd,
187 init_packet_config): Use add_set_auto_boolean_cmd.
190 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
192 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
193 udi_kill): Update function signatures so that match target vector.
194 * MAINTAINERS: Update.
196 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
200 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
202 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
203 * gdbarch.h, gdbarch.c: Regenerate.
204 * infcmd.c (do_registers_info): Make not static and
206 * inferior.h (do_registers_info): Export.
208 2000-08-01 Kazu Hirata <kazu@hxi.com>
210 * MAINTAINERS: Add myself to "Write After Approval" list.
212 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
214 * MAINTAINERS: Update list of target maintainers. List all
216 (sh): Elena Zannoni is maintainer.
217 (powerpc): Nick Duffek is a maintainer.
219 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
221 * gdbarch.sh: Parse and save comments in the function_list. Print
222 them out as part of the header. Convert all function definitions
224 * gdbarch.h, gdbarch.c: Regenerate.
226 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
228 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
229 function signatures so that they match catch_errors and
230 make_cleanup callbacks.
232 * tracepoint.c (encode_actions): Fix arguments passed to
233 stringify_collection_list.
235 2000-07-31 Kevin Buettner <kevinb@redhat.com>
237 * ppc-tdep.h: New file.
238 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
240 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
242 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
244 * rs6000-tdep.c (elf-bfd.h): Include.
245 (gdbarch_tdep): Add field osabi to this struct.
246 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
247 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
248 rs6000_frame_chain): No longer static.
249 (process_note_abi_tag_sections, get_elfosabi): New static
251 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
252 also use Linux specific methods when the target is Linux.
254 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
255 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
256 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
257 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
258 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
259 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
260 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
261 (TDEPFILES): Add ppc-linux-tdep.o.
263 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
264 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
265 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
266 MEMORY_REMOVE_BREAKPOINT: Removed defines.
267 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
268 ppc_linux_frameless_function_invocation,
269 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
270 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
271 Removed declarations.
272 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
274 * dink32-rom.c (dink32_regnames): Make array size implicit.
276 * ppc-bdm.h (ppc-tdep.h): Include.
278 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
279 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
280 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
283 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
284 Change return type to CORE_ADDR.
285 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
287 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
289 * sh-tdep.c (sh_push_arguments): Make header match prototype.
291 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
292 parameter to avoid compiler warning.
293 (fetch_regs_from_dump): Call get_hex() with the correct number of
296 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
298 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
301 2000-07-29 Kevin Buettner <kevinb@redhat.com>
303 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
304 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
305 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
306 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
307 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
308 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
309 core-regset.c, core-sol2.c, corefile.c, corelow.c,
310 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
311 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
312 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
313 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
314 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
315 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
316 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
317 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
318 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
319 gdbserver/low-sim.c, gdbserver/low-sparc.c,
320 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
321 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
322 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
323 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
324 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
325 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
326 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
327 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
328 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
329 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
330 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
331 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
332 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
333 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
334 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
335 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
336 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
337 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
338 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
339 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
340 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
341 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
342 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
343 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
344 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
345 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
346 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
347 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
348 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
349 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
350 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
351 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
352 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
353 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
354 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
355 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
356 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
357 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
358 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
359 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
360 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
361 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
362 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
363 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
364 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
365 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
366 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
367 valarith.c, valops.c, valprint.c, values.c, varobj.c,
368 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
369 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
370 Convert old-style, pre-ISO function definitions to prototyped
373 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
375 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
376 register_convert_to_raw, register_convert_to_virtual,
377 register_convertible.
378 (sh_sh4_register_convertible): New function.
379 (sh_sh4_register_convert_to_virtual): New function.
380 (sh_sh4_register_convert_to_raw): New function.
381 Include floatformat.h.
383 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
385 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
386 * configure.tgt: Recognize the 68hc11.
387 * m68hc11-tdep.c: New file for 68hc11 target.
388 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
390 * configure.tgt: When 68hc11, set gdb_multi_arch.
392 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
394 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
395 or makefile fragment.
396 * acconfig.h (GDB_MULTI_ARCH): Add.
397 * config.in, configure: Regenerate.
399 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
400 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
401 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
402 * gdbarch.h, gdbarch.c: Regenerate.
404 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
405 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
406 is less than pure multi-arch.
408 2000-07-26 Jimmy Guo <guo@cup.hp.com>
410 * config/convex/tm-convex.h: Remove stray control characters.
411 * config/m68k/tm-altos.h: Ditto.
412 * config/tahoe/tm-tahoe.h: Ditto.
414 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
416 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
417 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
418 sh_fetch_pseudo_register, sh_store_pseudo_register,
419 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
420 they should be numbered as drx fvy where x and y are multiples of
421 2 and 4 respectively.
423 * config/sh/tm-sh.h: Fix names of pseudo regs.
425 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
427 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
429 (DO_REGISTERS_INFO): Define.
431 * sh-tdep.c (sh_sh4_register_name): New function.
432 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
433 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
435 (sh_show_regs_command): New function. Actual function called by
437 (sh_register_byte): Rename to...
438 (sh_default_register_byte): ...New function.
439 (sh_sh4_register_byte): New function.
440 (sh_register_raw_size): Rename to...
441 (sh_default_register_raw_size): ...New function.
442 (sh_sh4_register_raw_size): New function.
443 (sh_sh4_register_virtual_type): New function.
444 (sh_sh4_build_float_register_type): New function.
445 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
447 (fv_reg_base_num, dr_reg_base_num): New functions.
448 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
449 sh_do_fp_register, sh_do_register, sh_print_register,
450 sh_do_registers_info): New functions.
451 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
452 architecture specific parts.
453 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
455 2000-07-24 Jim Blandy <jimb@redhat.com>
457 * dwarf2read.c (read_structure_scope): Correct overzealous
458 addition of cu_header argument.
460 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
462 * TODO: Update. Two of my java patches are in.
464 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
466 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
467 to the gdbarch structure.
468 * gdbarch.c: Regenerate.
469 * gdbarch.h: Regenerate.
470 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
472 * regcache.c (write_register, read_register, write_register_bytes,
473 write_register_gen, read_register_bytes, read_register_gen):
474 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
475 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
477 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
479 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
480 * gdbarch.c: Regenerate.
481 * gdbarch.h: Regenerate.
482 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
484 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
486 * language.c: Include jv-lang.h.
487 (lang_bool_type): Add case for java booleans.
489 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
491 * dwarf2read.c (address_size): Delete file wide global.
492 (struct comp_unit_head): Add signed_addr_p;
493 (read_comp_unit_head): New function.
494 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
495 read_comp_unit_head to parse the debug_info header.
496 (read_address): Add parameters cu_header and bytes_read. When
497 specified, sign extend the address.
499 * dwarf2read.c (add_partial_symbol, decode_locdesc,
500 die_containing_type, die_type, dwarf_decode_lines,
501 dwarf2_add_field, dwarf2_add_member_fn,
502 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
503 process_die, psymtab_to_symtab_1, read_array_type,
504 read_enumeration, read_attribute, read_common_block,
505 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
506 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
507 read_structure_scope, read_subroutine_type, read_tag_const_type,
508 read_tag_pointer_type, read_tag_ptr_to_member_type,
509 read_tag_reference_type, read_type_die, read_typedef,
510 tag_type_to_type): Pass cu_header parameter.
512 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
514 * regcache.c (read_register, read_register_bytes): Fix typos.
516 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
518 * thread.c (thread_apply_all_command): Update thread list first.
519 * printcmd.c (printf_command): Guard against 0-length string.
520 * config/i386/tm-i386.h: treat PC and FP as unsigned.
521 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
522 (FRAME_SAVED_PC): Ditto.
523 (FRAME_CHAIN): Ditto.
525 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
527 * valarith.c (value_sub): Call check_typedef.
529 2000-07-19 Nicholas Duffek <nsd@redhat.com>
531 * thread.c (free_thread): New function.
532 (init_thread_list): Always zero highest_thread_num. Call
533 free_thread() instead of free().
534 (delete_thread): Move thread cleanup code to free_thread().
536 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
538 Multiarch the sh target.
540 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
541 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
544 (struct frame_extra_info): Define.
545 (sh_register_raw_size, sh_register_virtual_size,
546 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
547 sh_frame_saved_pc, sh_skip_prologue,
548 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
549 sh_extract_struct_value_address, sh_use_struct_convention,
550 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
551 sh_saved_pc_after_call, sh_generic_register_name,
552 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
553 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
554 sh_frame_args_address, sh_frame_locals_address,
555 sh_coerce_float_to_double, sh_default_store_return_value,
556 sh3e_sh4_store_return_value, sh_generic_show_regs,
557 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
558 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
559 sh_register_virtual_size, sh_sh3e_register_virtual_type,
560 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
561 (sh_target_architecture_hook, sh_frame_find_saved_regs,
562 sh_show_regs): Delete functions.
563 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
564 sh_pop_frame, sh_extract_return_value): Update
566 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
567 (struct gdbarch_tdep): Define.
568 Remove all unnecessary defines.
570 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
572 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
574 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
575 runtime check instead.
578 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
579 and SPC register numbers.
580 (sh3_regnames, sh3e_regnames): Don't specify a size.
582 * config/h8300/tm-h8300.h: Add comment.
584 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
586 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
587 bfd_elf_get_arch_size to bfd_get_arch_size.
589 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
591 From Richard Henderson <rth@cygnus.com>:
592 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
593 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
596 2000-07-17 Daniel Berlin <dberlin@redhat.com>
598 * valops.c (value_struct_elt): Change error message
600 2000-07-17 matthew green <mrg@redhat.com>
602 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
604 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
606 * values.c (value_as_pointer): When VAL is an integer, explictly
607 cast to a pointer before converting to a CORE_ADDR.
608 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
609 real void pointer instead of an integer.
611 2000-07-15 Daniel Berlin <dberlin@redhat.com>
613 * valops.c (typecmp): Seperate loop into two, add support for
614 references. This way, we can say a reference to a pointer to a
615 char is compatible with a pointer to a char. Before, this would
618 2000-07-14 Nicholas Duffek <nsd@redhat.com>
620 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
621 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
622 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
623 rs6000_pc_in_call_dummy.
624 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
626 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
627 handled by multi-arched rs6000-tdep.c.
629 2000-07-14 Nick Clifton <nickc@cygnus.com>
631 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
634 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
636 * parse.c: Include inferior.h.
638 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
640 * regcache.c (registers_changed, registers_fetched): Use
641 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
643 This change adds pseudo-register capability to GDB.
644 Pseudo-registers are handled like registers, but they
645 don't come from or live on the target. They may be
646 aliases for an existing register, or they may be computed.
647 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
648 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
649 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
650 # regcache.c (registers_changed): Mark pseudo-registers
651 invalid, as well as real registers.
652 (registers_fetched): Do not mark pseudo-registers as fetched
653 at the same time as other (real) registers.
654 (read_register_bytes): Fetch pseudo-registers (if any) from
655 the target architecture module instead of from the target.
656 (read_register_gen): Ditto.
657 (read_register): Ditto.
658 (write_register_bytes): Store pseudo-registers (if any) to
659 the target architecture module instead of to the target.
660 (write_register_gen): Ditto.
661 (write_register): Ditto.
662 (build_regcache): Allocate enough register_valid space for
663 pseudo-registers as well as normal (real) ones.
664 * parse.c (target_map_name_to_register): Include pseudo-regs.
666 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
668 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
671 2000-07-11 Scott Bambrough <scottb@netwinder.org>
673 * command.c (do_setshow_command): Fix typo in var_auto_boolean
676 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
678 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
679 all old style K&R function definitions to ISO-C.
680 (struct gdbarch_tdep): Add mips_abi_string.
681 (mips_gdbarch_init): Initialize.
682 (mips_dump_tdep): Print mips_abi_string and other values.
683 (mips_push_arguments): Add more detailed tracing.
685 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
687 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
688 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
689 mips_saved_pc_after_call): Use read_signed_register when
690 extracting register value. Ensures all addresses are sign
692 (mips_read_pc): New function. Return sign extended address.
693 (mips_gdbarch_init): Set gdbarch_read_pc.
695 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
697 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
698 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
699 mips_fetch_registers, mips_store_registers, mips_fetch_word):
701 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
703 (_initialize_remote_mips): Add ``set mask-address'' command.
705 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
706 with "set mips mask-address". Implement using
707 add_set_auto_boolean_cmd.
708 (struct gdbarch_tdep): Add default_mask_address_p.
709 (mips_mask_address_p, show_mask_address): New functions.
710 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
712 (mips_gdbarch_init): Set default_mask_address_p to zero.
713 (mips_dump_tdep): Print value of mask_address_p.
715 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
717 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
719 (print_address_numeric): To here.
722 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
724 * symtab.c: Use paddr_nz() to print addresses.
726 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
728 * value.h (read_register, read_signed_register): Change return
730 (read_signed_register, read_signed_register_pid): Declare.
732 * regcache.c (read_register, read_register_pid): Update.
733 (read_signed_register_pid, read_signed_register): New functions.
735 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
737 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
738 16 byte boundary. Align allocated argument space using
739 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
740 and floating-point registers. Use fp_register_arg_p to determine
741 if float_argreg should be aligned.
743 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
745 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
746 sh_store_return_value().
747 * sh-tdep.c (sh_store_return_value): New function. Store the
748 value returned by a function into the appropriate register.
750 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
752 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
753 instructions, try to see if the symbol table can be of help, by
754 calling after_prologue(). If this doesn't work, call
755 skip_prologue_hard_way().
756 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
757 more instruction pattern matching for pushing of arguments, and
759 (after_prologue): New function. Use symbol table info to determine
760 the end of the prologue, if possible.
762 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
764 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
765 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
766 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
767 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
768 read_pc_pid, supply_register, write_register_pid, write_register,
769 read_register_pid, read_register, write_register_bytes,
770 read_register_bytes, write_register_gen, read_register_gen,
771 registers_fetched, registers_changed, find_saved_register,
772 read_relative_register_raw_bytes, default_get_saved_register,
773 read_relative_register_raw_bytes_for_frame, get_saved_register):
774 Move from this file into new file regcache.c.
775 (register_valid, registers_pid, registers): Ditto.
776 * regcache.c: New file to hold the register cache.
777 (register_cached): New function to read register_valid array.
778 * value.h (register_cached): Declare.
779 * defs.h (default_get_saved_register): Delete decl of static function.
780 * Makefile.in: Add regcache module.
782 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
784 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
785 * p-typeprint.c (pascal_type_print_method_args): Add braces around
786 isdigit after while keyword.
788 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
790 * TODO: Remove readline 4.1 import item.
792 2000-07-09 Nick Duffek <nsd@redhat.com>
794 * gdbtypes.c (is_ancestor): Infer type equivalence from name
796 (rank_one_type): Use strcmp instead of == to compare type names.
797 Don't swap parm with arg when checking TYPE_CODE_REF types.
798 * valops.c (find_overload_match): Fix indentation. Compare
799 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
802 2000-07-07 David Edelsohn <edelsohn@gnu.org>
804 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
805 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
807 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
809 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
810 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
813 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
814 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
815 Remove ``lenient'' argument.
816 (mips_saved_pc_after_call): New function.
817 (mips_gdbarch_init): Initialize gdbarch members inner_than,
818 breakpoint_from_pc, decr_pc_after_break, ieee_float,
819 skip_prologue, saved_pc_after_call.
821 2000-07-07 Mark Kettenis <kettenis@gnu.org>
823 * config/i386/tm-linux.h: Add longjmp support.
824 (JB_ELEMENT_SIZE, JB_PC): New defines.
825 (GET_LONGJMP_TARGET): Define.
826 (get_longjmp_target): Add prototype.
828 * breakpoint.c (bpstat_what): Keep returning
829 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
830 breakpoints instead of signalling an error by returning
831 BPSTAT_WHAT_STOP_NOISY.
833 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
835 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
837 2000-07-06 Christopher Faylor <cgf@cygnus.com>
839 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
840 inside ATTACH_NO_WAIT conditional since we are not about to
841 stop soon if we're not calling wait_for_inferior.
843 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
845 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
846 line. configure.in assumes this.
848 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
850 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
852 * configure: Re-generate.
854 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
856 * top.h (command_loop_marker), top.c (command_loop_marker):
858 * event-top.c (command_handler), top.c (simplified_command_loop,
859 command_loop): Use null_cleanup instead of command_loop_marker.
861 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
863 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
865 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
866 * configure, config.in: Re-generate.
868 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
870 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
871 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
873 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
877 2000-07-05 Mark Kettenis <kettenis@gnu.org>
881 2000-07-03 Chris Faylor <cfg@cygnus.com>
883 Committed by Elena Zannoni <ezannoni@cygnus.com>
884 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
886 (sh_frame_find_saved_regs): Ditto.
887 (sh_find_callers_reg): Stop if pc is zero.
889 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
891 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
892 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
895 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
897 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
899 2000-06-26 Kevin Buettner <kevinb@redhat.com>
901 * copying.awk: Eliminate use of PARAMS from this file.
903 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
905 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
906 to determine if any arguments were written to the stack. Do not
909 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
911 * command.h (add_set_auto_boolean_cmd): Add declaration.
912 (enum var_types): Add var_auto_boolean.
914 * command.c (add_set_auto_boolean_cmd): New function.
915 (do_setshow_command): Recognize auto_boolean.
916 (parse_binary_operation): Recognize enable and disable.
917 (parse_auto_binary_operation): Parse auto binary variables.
921 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
923 * mips-tdep.c (fp_register_arg_p): New function.
924 (mips_push_arguments): Use. Do not pass floating point arguments
925 on in an integer register.
927 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
929 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
930 as pascal source file extensions.
932 2000-06-19 J.T. Conklin <jtc@redback.com>
934 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
935 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
936 breaking transfer into chunks and using nindy_fetch_word() and
939 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
940 of breaking transfer into chunks and using gr_fetch_word() and
943 * remote.c (remote_fetch_word, remote_store_word): Removed.
945 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
946 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
948 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
949 * dcache.c (dcache_fetch, dcache_poke): Removed.
951 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
953 * defs.h: define language_pascal in language enumeration.
954 * language.h: define _LANG_pascal macro.
955 * language.c: add language_pascal support in all language dependant
958 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
960 * mips-tdep.c (mips_debug): New variable.
961 (_initialize_mips_tdep): Add command "set debug mips".
962 (mips_push_arguments): Add code to dump the argument list as it is
965 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
967 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
968 strut containing a floating-point into an FP register.
970 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
972 * remote-mips.c: Include <ctype.h>
973 (mips_receive_header): Write printable characters to gdb_stdtarg
974 instead of gdb_stdlog. Only count non-printables as invalid.
975 (mips_syn_garbage): Reduce to 10.
977 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
979 * mips-tdep.c (mips_gdbarch_init): When the object file header
980 specifies EABI64, select EABI64 and not EABI32.
982 2000-06-16 Nicholas Duffek <nsd@redhat.com>
984 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
985 support. Incorporate most of tm-rs6000.h.
986 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
987 (rs6000_set_host_arch_hook): Declare.
988 (read_memory_addr): Define.
989 (pop_frame): Rename to rs6000_pop_frame.
990 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
991 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
992 dummy frame handling.
993 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
994 rs6000_frame_saved_pc, frame_get_saved_regs,
995 frame_initial_stack_address, rs6000_frame_chain,
996 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
997 of read_memory_integer.
998 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
999 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1000 frame_get_saved_regs, frame_initial_stack_address,
1001 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1002 (skip_prologue): Recognize some 64-bit stack adjustments.
1003 (push_dummy_frame, pop_dummy_frame, set_processor,
1004 show_processor): Delete.
1005 (frame_get_saved_regs): Manipulate saved register addresses using
1006 CORE_ADDR instead of int.
1007 (rs6000_create_inferior): New function.
1008 (register_names_*[]): Change to struct reg registers_*[].
1009 (variants[]): Assimilate into multi-arch approach.
1010 (register_names_*[], variants[]): Refer to pre-PowerPC
1011 architectures as POWER instead of RS6000.
1012 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1013 (vmap_secs, xcoff_relocate_symtab): Cast addresses
1014 to unsigned long to avoid sign-extension errors.
1015 (set_host_arch): New function.
1016 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1017 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1018 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1019 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1020 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1021 (process_linenos): Query line struct size from coff
1022 backend instead of using compile-time constant.
1023 (enter_line_range): Likewise.
1024 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1025 record_debugformat() if appropriate.
1026 (process_xcoff_symbol): Access symbol addresses using
1027 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1028 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1029 (scan_xcoff_symtab): Likewise. Query syment struct size from
1030 coff backend instead of using compile-time constant.
1031 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1032 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1033 that this Makefile variable get set to. (From Kevin Buettner.)
1034 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1035 the TOC doesn't overflow. (From Kevin Buettner.)
1036 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1037 multi-arched rs6000-tdep.c.
1038 * config/rs6000/tm-rs6000.h: Likewise.
1039 (GDB_MULTI_ARCH): Define.
1040 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1041 (is_magic_function_pointer): Replace with
1042 rs6000_convert_from_func_ptr_addr.
1043 (TARGET_CREATE_INFERIOR_HOOK): Define.
1044 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1045 (rs6000_set_host_arch_hook): Declare.
1046 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1048 2000-06-15 Kevin Buettner <kevinb@redhat.com>
1050 * v850ice.c: Eliminate use of PARAMS from this file.
1052 2000-06-15 Michael Snyder <msnyder@cygnus.com>
1054 * valops.c (value_cast): Break up long lines.
1055 * utils.c: Fix comment typo.
1057 2000-06-14 Jim Blandy <jimb@redhat.com>
1059 * dwarf2read.c (dump_die): Use the proper printf format for
1060 printing DW_UNSND values; they're longs now.
1062 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1063 at least some platforms, so print it out too.
1065 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1067 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1069 (read_8_bytes): Change return type to long.
1070 (read_unsigned_leb128): Change return type to long. Change type of
1071 local result to long. Cast argument of left shift to long.
1072 (read_signed_leb128): Likewise.
1074 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1076 Add support for Pascal language. Part 1: new files.
1077 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1079 2000-06-13 Kevin Buettner <kevinb@redhat.com>
1081 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1083 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1085 * configure.host (hppa*64*): Renamed from hppa2.0w per
1086 gcc/binutils changes.
1087 * configure.tgt: Similarly.
1089 2000-06-12 Bill Nottingham <notting@redhat.com>
1091 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1093 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1094 is deprecated. Use PT_CFM instead.
1096 2000-06-12 Michael Snyder <msnyder@cygnus.com>
1098 * breakpoint.c (breakpoint_thread_match): Fix comment.
1100 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
1102 * valops.c (value_assign): Adjust the length to take into
1103 consideration that we are not starting from the beginning.
1105 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1107 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1109 * coffread.c (coff_symtab_read): Ditto.
1111 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1113 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1114 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1115 * configure: Re-generate.
1117 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1119 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1120 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1121 config/sparc/nbsd.mh, config/sparc/linux.mh,
1122 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1123 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1124 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1125 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1126 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1127 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1128 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1129 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1130 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1131 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1132 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1133 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1134 ser-tcp.o from XDEPFILES.
1135 * config/ia64/linux.mh: Ditto.
1139 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1141 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1142 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1143 (mips_addr_bits_remove): Update.
1144 (mips_gdbarch_init): Initialize.
1146 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1147 GDB_TARGET_IS_MIPS64): Delete.
1149 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1151 * mips-tdep.c: Include "symcat.h".
1152 (mips_dump_tdep): Print all known but not yet multi-arched values.
1154 2000-06-12 Mark Kettenis <kettenis@gnu.org>
1156 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1157 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1158 (i386_fix_call_dummy): Add prototype.
1159 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1160 code from the old FIX_CALL_DUMMY macro.
1162 2000-06-12 Kevin Buettner <kevinb@redhat.com>
1164 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1166 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1168 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1171 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1173 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1175 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1177 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1179 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1180 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1181 (info_dll_command): Use the pager for displaying DLLs since there are
1184 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1186 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1187 * configure.in (targ_archs): Clear out secondary components.
1188 * configure: Regenerate.
1190 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1192 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1193 (struct gdbarch_registration): Ditto.
1194 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1195 for external dump functions. Dump the macro value. Call target
1197 (gdbarch_register): New function.
1198 (gdbarch_registrary): Replace gdbarch_init_registrary.
1199 * gdbarch.h, gdbarch.c: Re-generate.
1200 * arch-utils.c (set_arch): Update.
1202 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1203 (mips_gdbarch_init): From here.
1205 * maint.c (maintenance_print_architecture): New function.
1206 (_initialize_maint_cmds): Add command ``maintenance print
1209 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1211 * command.h, monitor.h: Eliminate use of PARAMS from these
1214 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1216 * config/i386/tm-embed.h: New file. Specific for embedded targets
1217 like i386-elf, i386-coff and i386-aout.
1218 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1221 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1223 * MAINTAINERS: Add myself to gdbtk list.
1225 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1227 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1229 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1231 * configure.in: Replace misplaced CONFIG_ADD by the correct
1233 * configure, config.in: Regenerate.
1235 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1237 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1238 With typed registers we may have the location information in this field,
1239 in addition to VALUE_ADDRESS (which was already being copied).
1241 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1243 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1244 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1245 COERCE_FLOAT_TO_DOUBLE): Delete.
1246 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1247 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1248 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1249 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1252 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1253 TARGET_PTR_BIT): Delete definitions.
1254 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1255 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1256 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1257 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1258 ABI. If all else fails, assume O32.
1260 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1262 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1264 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1265 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1266 config/mips/tm-tx39.h: Delete definition of
1267 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
1268 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
1269 FPU. bfd_mach_mips4650 FPU is single precision.
1271 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1272 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1273 * mips-tdep.c: To here. Change to an enum.
1275 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1277 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1278 to determine the default architecture / target.
1279 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1280 * configure, config.in: Regenerate.
1282 * arch-utils.c (set_endian): Better separate multi-arch and non-
1284 (set_endian_from_file): Call internal_error when multi-arch.
1285 (initialize_current_architecture): Rewrite logic selecting a byte
1286 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1287 (version.h): Include.
1289 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1290 config/mips/tm-bigmips.h: Delete definition of
1291 TARGET_BYTE_ORDER_DEFAULT.
1293 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1295 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1296 strings using follow_fork_mode_ask and not "ask".
1298 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1300 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1301 constant char pointers.
1302 (complete_on_enum): Change ``enumlist'' to a constant char
1304 (struct cmd_list_element): Ditto for member ``enums''.
1305 * command.c (complete_on_enum, add_set_enum_cmd,
1306 do_setshow_command): Update.
1308 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1309 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1310 construct the follow_fork_mode_kind_names.
1311 (set_follow_fork_mode_command): Delete function.
1312 (_initialize_infrun): Update.
1313 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1314 Use follow_fork_mode_* variables directly instead. Call
1315 internal_error instead of error when unimplemented "ask" mode.
1317 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1318 schedlock_on, schedlock_step): Update.
1319 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1320 logbase_ascii, logbase_enums): Update.
1321 * remote.c (packet_support_enums, packet_support_auto,
1322 packet_enable, packet_disable, struct packet_config): Update.
1323 * arch-utils.c (initialize_current_architecture,
1324 set_architecture_string): Update.
1325 (endian_big, endian_little, endian_auto, endian_enum,
1326 set_endian_string): Update.
1327 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1328 disassembly_flavor): Update.
1329 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1330 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1331 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1332 (_initialize_arm_tdep): Ditto.
1336 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1338 * thread.c (make_cleanup_restore_current_thread,
1339 do_restore_current_thread_cleanup): New functions.
1340 (thread_apply_all_command, thread_apply_command): Use. Call
1341 do_cleanups when finished.
1343 * defs.h (make_cleanup_func): Delete typedef.
1346 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1348 * arch-utils.c (target_byte_order, target_byte_order_auto,
1349 show_endian, set_endian, set_endian_big, set_endian_little,
1350 set_endian_auto, set_endian_from_file, enum set_arch,
1351 target_architecture_auto, set_architecture_string,
1352 target_architecture_hook, target_architecture, arch_ok, set_arch,
1353 set_architecture_from_arch_mach, set_architecture_from_file,
1354 show_architecture, set_architecture, info_architecture,
1355 set_gdbarch_from_file, initialize_current_architecture): Copy from
1356 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1357 commands to use enums.
1358 (_initialize_gdbarch_utils): Fix name.
1359 * arch-utils.h (set_architecture_from_arch_mach,
1360 target_architecture_hook): Copy from gdbarch.h.
1361 * gdbarch.sh: Update.
1362 * gdbarch.h, gdbarch.c: Re-generate.
1366 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1368 * Makefile.in (v850-tdep.o): Specify dependencies.
1369 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1372 2000-06-06 Michael Snyder <msnyder@cygnus.com>
1374 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1375 * configure: Regenerate.
1377 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1379 * command.c (do_setshow_command): Accept an enum option immediatly
1380 when it is an exact match.
1382 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1384 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1385 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1386 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1387 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1388 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1389 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1390 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1392 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1394 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1396 * gdbarch.sh (generic_register_convertible_not,
1397 frame_num_args_unknown): Move from here.
1398 * arch-utils.c (generic_register_convertible_not,
1399 frame_num_args_unknown): To here.
1400 * arch-utils.h (frame_num_args_unknown): Add declaration.
1401 * gdbarch.h, gdbarch.c: Re-generate.
1403 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1405 * remote-mips.c (mips_open): Select the default monitor prompt
1406 based on the target ISA.
1408 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1409 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1410 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1411 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1412 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1413 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1414 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1415 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1417 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
1419 * c-exp.y (yylex): template handling fixes.
1421 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
1423 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1426 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1427 searches on C++ when we fail the binary search, by doing the
1428 binary search right.
1430 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
1432 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1434 * bcache.c (hash): Change to newer hash function.
1436 * bcache.h (hash): Prototype for hash function
1438 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1440 (dwarf2_cached_types): New variable that is the cached types.
1441 (tag_type_to_type): Do the actual caching of types here.
1443 2000-06-05 Mark Kettenis <kettenis@gnu.org>
1445 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1446 Renamed from HAVE_R_FS.
1447 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1448 * configure, config.in: Regenerated.
1450 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1452 * TODO: Update. Mention GNU/Linux/SPARC problems.
1454 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1456 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1457 to a void pointer. Update initial values.
1458 * gdbarch.h, gdbarch.c: Re-generate.
1460 * findvar.c (address_to_signed_pointer,
1461 signed_pointer_to_address): New functions.
1462 * inferior.h (signed_pointer_to_address,
1463 signed_address_to_pointer): Declare.
1465 * inferior.h, findvar.c (unsigned_pointer_to_address,
1466 address_to_unsigned_pointer): Rename generic_address_to_pointer
1467 and generic_pointer_to_address. Update signatures to match
1470 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1471 Define. MIPS has signed pointers.
1473 * defs.h, utils.c (host_pointer_to_address,
1474 address_to_host_pointer): New functions.
1475 * irix5-nat.c (next_link_map_member, first_link_map_member),
1476 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1478 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1479 function signature to match catch_errors_ftype.
1481 * TODO: Update. GDB builds using the IRIX native compiler.
1483 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1485 * defs.h (strsignal, safe_strsignal): Delete declarations.
1486 * utils.c (safe_strsignal): Delete.
1487 * corelow.c (core_open): Replace save_strsignal with
1488 target_signal_to_string + target_signal_from_host.
1489 * TODO: Document problems with target_signal_from_host.
1491 2000-06-03 Kevin Buettner <kevinb@redhat.com>
1493 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1494 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1495 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1496 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1497 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1498 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1499 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1500 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1501 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1502 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1503 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1504 PARAMS from function pointer declarations.
1506 2000-06-03 Christopher Faylor <cgf@cygnus.com>
1508 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1509 flushed before deleting and restoring it.
1510 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1512 (handle_load_dll): Split into two functions so that WFI can handle
1513 shared library events.
1514 (child_solib_loaded_library_pathname): New function.
1515 (child_clear_solibs): New function. Clears shared library list.
1516 (child_solib_add): New function. Adds shared library symbols.
1517 (dll_symbol_command): New function. Handles "dll-symbol" command.
1518 (info_dll_command): New function. Handles info
1519 "sharedlibrary" command.
1520 (handle_exceptions): Eliminate 'ignore_trap' argument.
1521 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1522 appropriate. Break out on most events to allow WFI to handle stuff.
1523 (child_wait): Accomodate get_child_debug_event changes.
1524 (child_attach): Clear thread list and list of loaded dlls.
1525 (child_create_inferior): Clear list of loaded dlls. Use
1526 wait_for_inferior in a loop to look for first "trap".
1527 (child_resume): Avoid accessing a possibly-freed thread pointer.
1528 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1529 sharedlibrary" commands.
1530 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1532 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1534 * win32-nat.c: Fix up gcc warnings throughout.
1535 (handle_load_dll): Change DLL name to lower case.
1536 (handle_exception): Add a second argument indicating whether a
1537 breakpoint should be ignored. Return a 0 if the breakpoint was
1539 (get_child_debug_event): Pass argument to handle_exception to control
1540 whether a breakpoint should be ignored.
1541 (child_create_inferior): Use modern cygwin API. Explicitly clear
1542 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1543 of first breakpoint.
1545 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1547 * configure.in: Detect correct versions of dlltool and windres when
1549 * configure: Regenerate.
1551 2000-06-02 J.T. Conklin <jtc@redback.com>
1553 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1554 * config/i386/nbsdelf.mt: New file.
1555 * config/i386/tm-nbsdelf.h: New file.
1557 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1558 the more explicit config/tm-nbsd.h.
1560 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1562 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1563 register number when used as index into fpr_regs array.
1565 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1567 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1568 TARGET_LONG_DOUBLE_FORMAT): Delete.
1570 * gdbarch.sh: Add support for parameterized expressions.
1571 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1572 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1573 * gdbarch.h, gdbarch.c: Regenerate.
1575 * arch-utils.c (default_single_format, default_double_format,
1576 default_long_double_format): New functions. Include
1578 * arch-utils.h: Declare.
1580 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1581 Note that long double is 64 bit, the rest are 32 bit. Include
1584 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1586 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1588 2000-06-01 Michael Snyder <msnyder@cygnus.com>
1590 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1591 thread_db library) may cause this function to be called with an
1592 illegal address, in which case procfs_to_xfer_memory will
1593 return zero. Return an error code instead of looping forever.
1595 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1597 * TODO: More suggestions added.
1599 2000-06-01 Klee Dienes <kdienes@apple.com>
1601 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1602 Mac OS X and Objective C components (to be contributed).
1604 2000-05-31 J.T. Conklin <jtc@redback.com>
1606 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1607 and i[3456]86-*-netbsdelf*.
1608 * config/i386/nm-nbsdelf.h: New file.
1609 * config/i386/nbsdelf.mh: New file.
1611 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1612 the more explicit config/nm-nbsd.h.
1613 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1615 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1617 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1619 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1620 native configurations.
1622 * i386bsd-nat.c: Include "gregset.h".
1623 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1624 of CANNOT_FETCH_REGISTER, if not already defined.
1625 (supply_gregset): Call supply_register with NULL as its second
1626 argument instead of supplying our own zeroed out buffer.
1627 (fill_gregset): Copy contents of correct registers instead of the
1628 contents of register REGNO.
1630 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1632 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1633 patch which removed use of PARAMS from declaration. This
1634 file should not have been touched as it is supposed to track
1635 the version in glibc.
1637 2000-05-31 Mark Kettenis <kettenis@gnu.org>
1639 Add support for FreeBSD/Alpha.
1640 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1641 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1642 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1643 config/alpha/xm-fbsd.h: New files.
1645 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1647 * MAINTAINERS: Add myself to "Write After Approval" list.
1649 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1651 * TODO: Re-organize.
1653 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1655 * gdbarch.sh: Add field ``postdefault''. Rename fields
1656 ``startup'' and ``default'' to ``staticdefault'' and
1657 ``predefault''. Fix initialization of valid_p. Create/compare
1660 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1662 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1664 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1665 GDB_FPREGSET_TYPE): Delete.
1667 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1669 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1670 * symtab.c (make_cleanup_free_search_symbols,
1671 do_free_search_symbols_cleanup): New functions.
1672 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1673 (search_symbols): Pass ``sr'', and not its address, to
1674 make_cleanup_free_search_symbols.
1676 2000-05-28 Kevin Buettner <kevinb@redhat.com>
1678 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1680 2000-05-27 Kevin Buettner <kevinb@redhat.com>
1682 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1683 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1684 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1685 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1686 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1687 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1688 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1689 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1690 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1691 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1692 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1693 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1694 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1695 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1696 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1697 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1698 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1699 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1700 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1701 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1702 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1703 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1704 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1705 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1706 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1707 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1708 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1709 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1710 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1711 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1712 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1713 config/mips/tm-embed.h, config/mips/tm-mips.h,
1714 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1715 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1716 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1717 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1718 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1719 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1720 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1721 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1722 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1723 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1724 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1725 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1726 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1727 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1728 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1729 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1730 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1731 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1732 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1733 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1734 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1735 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1736 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1737 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1738 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1739 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1740 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1741 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1742 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1743 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1744 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1745 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1746 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1747 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1748 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1749 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1750 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1751 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1752 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1753 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1754 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1755 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1756 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1757 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1758 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1759 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1760 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1761 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1762 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1763 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1764 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1765 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1766 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1767 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1768 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1769 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1770 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1771 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1772 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1773 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1774 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1775 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1778 2000-05-26 Michael Snyder <msnyder@cygnus.com>
1780 * gregset.h: New file. Typedefs for gdb_gregset_t and
1781 gdb_fpregset_t, prototypes for supply_gregset and friends.
1782 * procfs.c: Include gregset.h. Delete local prototypes for
1783 supply_gregset etc., and local typedef gdb_gregset_t etc.
1784 * sol-thread.c: Include gregset.h, delete local prototypes,
1785 add appropriate casts to gdb_gregset_t.
1786 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1787 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1788 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1789 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1790 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1791 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1792 * config/sparc/nm-sun4sol2.h: Ditto.
1793 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1794 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1796 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1798 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1799 * config.in, configure: Re-generate.
1801 2000-05-25 Scott Bambrough <scottb@netwinder.org>
1803 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1804 (skip_hurd_resolver): New.
1805 (arm_linux_skip_solib_resolver): New.
1806 (arm_skip_solib_resolver): Removed.
1808 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1809 arm_linux_skip_solib_resolver.
1811 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1813 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1814 * configure.in: Add checks for r_fs and r_gs members of
1816 * config.in, configure: Regenerated.
1818 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1820 * ser-go32.c: Remove PARAMS.
1822 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1824 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1825 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1826 * config.in, configure: Re-generate.
1827 * gdb_dirent.h: New file
1829 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1830 * core-aout.c: Ditto.
1831 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1833 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1835 * config.in: Regenerate.
1837 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1839 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1840 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1841 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1843 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1845 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1846 (enable-tui): Convert Makefile configury to use the same mechanism
1849 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1851 (all-tui): Delete target.
1852 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1853 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1854 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1855 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1856 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1857 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1858 SUBDIR_TUI_UNINSTALL): Define.
1862 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1864 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1865 * MAINTAINERS: Update Jim Ingham's address.
1867 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1869 Add support for FreeBSD/i386 ELF.
1870 * i386bsd-nat.c: New file.
1871 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1872 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1873 (NUM_REGS): Remove redefinition.
1874 (USE_STRUCT_CONVENTION): Define.
1875 (i386_float_info): Remove prototype.
1876 (FLOAT_INFO): Remove define.
1877 (JB_ELEMENT_SIZE): Define to 4.
1878 (JB_PC): Define to 0.
1879 (GET_LONGJMP_TARGET): Define.
1880 (SIGTRAMP_START, SIGTRAMP_END): Define.
1881 (SIGCONTEXT_PC_OFFSET): Define.
1882 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1883 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1884 (FETCH_INFERIOR_REGISTERS): Define.
1885 (ATTACH_DETACH): Define.
1886 (kernel_u_size): Remove PARAMS.
1887 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1889 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1891 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1892 Only define aliases for struct members from <link.h> if
1894 * config/i386/xm-fbsd.h: New file.
1895 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1896 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1897 core-regset.o i387-nat.o i386bsd-nat.o.
1899 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1901 * findvar.c (value_from_register): Factor code, simplify logic.
1903 2000-05-23 J.T. Conklin <jtc@redback.com>
1905 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1906 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1907 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1908 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1909 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1910 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1912 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1913 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1914 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1915 (fetch_inferior_registers): Likewise.
1916 (store_inferior_registers): Likewise.
1918 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1919 floating point registers.
1920 (store_inferior_registers): Likewise.
1922 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1924 * i387-nat.h, i387-nat.c: New files.
1926 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1928 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1929 * config/powerpc/nm-linux.h: Likewise.
1931 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1933 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1934 (type) = TYPE_CODE_COMPLEX
1936 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1938 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1939 * defs.h (make_cleanup_close): Add declaration.
1941 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1943 * configure.in (build_warnings): Add -Wuninitialized.
1944 * configure: Regenerate.
1946 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1948 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1949 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1950 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1952 * configure: Re-generate.
1953 * proc-api.c: Only include <sys/user.h> when available.
1954 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1958 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1960 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1961 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1963 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1966 * Makefile.in (VERSION): Set to 5.0.
1968 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1970 * inferior.h (make_cleanup_restore_inferior_status):
1971 * infrun.c (make_cleanup_restore_inferior_status,
1972 do_restore_inferior_status_cleanup): New functions.
1973 * valops.c (hand_function_call): Use.
1974 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1976 * symfile.c (clear_symtab_users_cleanup): New function.
1977 (syms_from_objfile, reread_symbols): Use.
1978 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1980 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1981 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1982 (hpread_build_psymtabs), hp-psymtab-read.c
1983 (hpread_build_psymtabs): Use.
1984 * dwarf2read.c (make_cleanup_free_die_list,
1985 do_free_die_list_cleanup): New functions.
1986 (psymtab_to_symtab_1): Use.
1987 * tracepoint.c (make_cleanup_free_actions,
1988 do_free_actions_cleanup): New functions.
1989 (read_actions): Use.
1990 * corelow.c (core_close_cleanup): New function.
1992 * dbxread.c (make_cleanup_free_bincl_list,
1993 do_free_bincl_list_cleanup): New function.
1994 (read_dbx_symtab): Use.
1995 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1997 (coff_symfile_read): Use.
1998 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2000 (varobj_create): Use.
2001 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2002 (free_funcalls): Change signature to match make_cleanup_ftype.
2003 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2004 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2005 (sparclite_open), parse.c (parse_exp_1): Remove cast using
2008 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2010 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2011 (proc_iterate_over_mappings): Use make_cleanup_close.
2012 (proc_get_LDT_entry): Ditto.
2013 (do_closedir_cleanup): New function.
2014 (proc_update_threads): Use.
2015 (do_destroy_procinfo_cleanup): New function.
2016 (info_proc_cmd): Use.
2018 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2020 * top.h (command_loop_marker): Change signature to match
2022 * top.c (command_loop_marker): Update.
2023 (command_loop, simplified_command_loop), event-top.c
2024 (command_handler): Remove cast using make_cleanup_func.
2025 * event-top.c (command_handler): Ditto.
2027 * top.c (do_chdir_cleanup): New function.
2028 (gdb_init): Use. Use xstrdup instead of strsave.
2029 * top.c (do_fclose_cleanup): New function.
2030 (source_command): Use.
2031 * top.c (do_restore_instream_cleanup): Rename
2032 source_cleanup. Change signature to match make_cleanup.
2033 (read_command_filem execute_user_command): Update. Remove cast
2034 using make_cleanup_func.
2035 * top.c (do_free_command_lines_cleanup,
2036 make_cleanup_free_command_lines): New funtions.
2037 (get_command_line, read_command_lines): Use.
2038 * top.c (arg_cleanup): Change signature to match make_cleanup.
2039 (setup_user_args): Remove cast using make_cleanup_func.
2041 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2043 * defs.h (t_reg): Delete typedef.
2044 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2045 * utils.c (phex, phex_nz): New functions.
2046 (paddr, paddr_nz): Use.
2048 * monitor.c (monitor_store_register): Replace preg with phex.
2050 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2052 * TODO: Add note on typecast using catch_errors_ftype.
2054 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2056 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2057 pointer arithmetic. Fixes a bug which manifested itself on
2060 2000-05-20 J.T. Conklin <jtc@redback.com>
2062 * target.h (target_memory_bfd_section): Removed declaration.
2063 * target.c (target_memory_bfd_section): Removed.
2064 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2065 target_memory_bfd_section.
2067 * target.h (target_read_memory_section): Removed declaration.
2068 * target.c (target_read_memory_section): Removed.
2069 (target_xfer_memory): Update, removed bfd_section argument.
2070 (target_read_string, target_read_memory, target_write_memory):
2071 Update for above change.
2073 * gdbcore.h (read_memory_section): Removed declaration.
2074 * corefile.c (read_memory_section): Removed.
2075 * jv-lang.c (get_java_utf8_name): Changed calls to
2076 read_memory_section to read_memory.
2077 * printcmd.c (printf_command): Likewise.
2078 * valops.c (value_at, value_fetch_lazy): Likewise.
2080 2000-05-18 J.T. Conklin <jtc@redback.com>
2082 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2083 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2084 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2085 config/powerpc/xm-nbsd.h: New files.
2087 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2089 * gdb/config/djgpp/README: Fine-tune installation instructions
2090 based on user reports.
2092 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2094 * configure.in (build_warnings): List possible warnings.
2095 * configure: Regenerate.
2096 * TODO: More updates.
2097 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2100 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2102 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2103 * config/v850/tm-v850.h: Change breakpoint sequence to be
2104 'br *' since there is no 16bit "illegal" instruction on this
2107 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2109 * TODO: Review. Delete anything that is no longer applicable.
2111 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2113 * utils.c (free_current_contents): Make more robust.
2115 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2117 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2118 discard_minimal_symbols.
2119 * minsyms.c (make_cleanup_discard_minimal_symbols):
2120 (do_discard_minimal_symbols_cleanup): New functions.
2122 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2123 solib.c (solib_add_common_symbols), os9kread.c
2124 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2125 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2126 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2127 (coff_symfile_read): Replace make_cleanup.
2129 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2131 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2132 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2133 (struct command): Change member VAR to void pointer.
2134 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2136 * remote.c (add_packet_config_cmd), mips-tdep.c
2137 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2138 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2139 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2141 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2143 * wrapper.h (wrap_value_subscript): Delete declaration.
2145 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2147 * defs.h (make_cleanup_bfd_close): Add declaration.
2148 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2151 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2152 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2153 core_file_to_sym_file): Replace calls to make_cleanup.
2155 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2157 * TODO: Add notes on register cache.
2159 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2161 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2162 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2164 (sh_show_regs): Floating point registers are called fr0-fr15.
2165 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2166 Handle sh-dsp and sh3-dsp.
2167 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2168 don't have floating point registers.
2169 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2170 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2171 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2173 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2175 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2177 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2180 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2182 * valops.c (hand_function_call): Replace #ifdef
2183 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2185 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2186 * gdbarch.h, gdbarch.c: Regenerate.
2188 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2190 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2191 * ax-general.c (do_free_agent_expr_cleanup):
2192 (make_cleanup_free_agent_expr): New functions.
2194 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2195 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2198 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2200 * breakpoint.h (make_cleanup_delete_breakpoint,
2201 make_exec_cleanup_delete_breakpoint): Declare.
2202 * breakpoint.c (make_cleanup_delete_breakpoint,
2203 make_exec_cleanup_delete_breakpoint,
2204 do_delete_breakpoint_cleanup): New fuctions.
2206 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2207 breakpoint.c (until_break_command, until_break_command): Replace
2208 call to make_cleanup / make_exec_cleanup.
2210 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2212 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2213 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2214 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2215 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2217 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2219 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2220 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2221 Use make_cleanup_ui_out_stream_delete.
2223 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2225 * proc-events.c (init_syscall_table): Delete stray ``;''.
2226 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2228 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2230 2000-05-12 Michael Snyder <msnyder@cygnus.com>
2232 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2234 2000-05-12 Kevin Buettner <kevinb@redhat.com>
2236 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2239 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2241 * TODO: Mention weak symbol problem. Mention UnixWare thread
2244 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2246 * README: Update section on kernel debugging.
2248 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2250 * mips-tdep.c (mips_get_saved_register): New function. Handle
2251 case of 32 ABI saving 32 bit registers on stack when target has 64
2253 (mips_gdbarch_init): Update.
2255 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2257 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2259 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2261 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2262 options before using them. Report result.
2263 * configure: Regenerate.
2265 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2267 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2268 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2269 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2272 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2274 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2275 Always check that a macro is defined before printing it.
2276 * gdbarch.c: Re-generate.
2278 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2280 * README: Update for GDB 5.0.
2282 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2284 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2286 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2287 definition. Disable. Document known problems.
2288 (MIPS_DEFAULT_ABI): Define.
2290 * mips-tdep.c (enum mips_abi): Define.
2291 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2292 (MIPS_EABI): Update.
2293 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2294 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2295 looking for a matching architecture require a matching MIPS_ABI.
2296 (mips_gdbarch_init): Cleanup arch_debug information.
2298 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2300 * solib.c (symbol_add_stub): Remember the index and the name of
2301 the section with the lowest address. Use this data (instead of
2302 data from .text) to pass info into symbol_file_add.
2304 * elfread.c (record_minimal_symbol_and_info): Use the section
2305 where the symbol lives to get the index, instead of guessing.
2307 2000-05-10 Michael Snyder <msnyder@cygnus.com>
2309 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2310 * sparc-tdep.c: include arch-utils.h.
2311 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2312 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2313 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2314 (struct frame_extra_info): Define, use instead of the macro.
2315 (Many places): Use alloca instead of statically allocated buffers
2316 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2317 (sparc_extract_struct_value_address): Accept a pointer arg instead
2318 of an array sized by REGISTER_BYTES.
2319 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2320 instead of the defunct struct frame_saved_regs. Recognize new
2321 Sparc64 store instructions as part of the prologue. Ignore the
2322 destination of a frame store when parsing the prologue (so long
2323 as it's on the stack).
2324 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2325 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2326 instead of the defunct struct frame_saved_regs.
2327 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2328 supply_register. Provide 4-byte offset to compensate for diff
2329 between size of the prgreg_t elements on a 64-bit host and size
2330 of the registers for a 32-bit target. Fill all inaccessible regs
2331 with zero so they won't keep being requested again and again.
2332 (fill_gregset): Handle 32/64 size difference between registers
2333 and prgreg_t. Handle as many new 64-bit regs as possible.
2334 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2335 (sparc_push_arguments): Rename to sparc32_push_arguments.
2336 Copy arguments into registers as well as onto stack, so that the
2337 CALL_DUMMY (code pushed onto the target stack) is not required.
2338 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2339 (sparc_store_return_value): Use memset instead of bzero.
2340 Use write_register_gen instead of write_register_bytes.
2341 (sparclet_store_return_value): New function.
2342 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2343 the gdbarch multi-architecture system.
2344 (sp64_push_arguments): Rename to sparc64_push_arguments.
2345 Extend to store arguments in general registers as well as on stack.
2346 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2347 Use as a private function, to be called by the new external function
2348 sparc64_extract_return_value.
2349 (sparclet_extract_return_value): New function.
2350 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2351 sparc64_register_name, sparc_print_extra_frame_info,
2352 sparclite_register_name, sparclet_register_name,
2353 sparc_push_return_address, sparc64_use_struct_convention,
2354 sparc32_store_struct_return, sparc64_store_struct_return,
2355 sparc32_register_virtual_type, sparc64_register_virtual_type,
2356 sparc32_register_size, sparc64_register_size,
2357 sparc32_register_byte, sparc64_register_byte,
2358 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2359 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2360 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2361 sparc_coerce_float_to_double, sparc_call_dummy_address,
2362 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2363 sparc_return_value_on_stack): New functions supporting multi-arch.
2364 (sparc_gdbarch_init): New function; initialize multi-arch.
2365 (struct gdbarch_tdep): Define, use for private multi-arch data.
2366 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2367 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2368 definitions. Add enums for register names, to help debugging gdb.
2369 This header file must work for non-multi-arch and for multi-arch.
2370 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2371 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2372 Define GDB_MULTI_ARCH.
2373 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2374 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2375 * config/sparc/tm-sparclite.h: Ditto.
2376 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2377 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2378 avoid using deprecated REGISTER_NAMES macro.
2379 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2381 2000-05-08 Michael Snyder <msnyder@cygnus.com>
2383 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2384 * gdbarch.c, gdbarch.h: Regenerate.
2385 * core-regset.c: Change FP0_REGNUM to a runtime test.
2387 * sun3-nat.c: Ditto.
2388 * sparc-tdep.c: Ditto.
2390 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2391 * ptx4-nat.c: Ditto.
2393 * sol-thread.c (sol_thread_create_inferior): only add the thread
2394 to the thread list if it is not already in there.
2395 (prototypes for thread_db func ptrs): pretty up formatting.
2397 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2399 * config/djgpp/djconfig.sh: Use more warning switches.
2401 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2402 @V@ placebo. djunpack.bat changed accordingly.
2404 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2406 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2407 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2408 and saved_gpreg_size_enums.
2409 (mips_stack_argsize): Update. Cleanup.
2411 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2413 (MIPS_NABI32): Delete macro. Replaced by
2414 MIPS_REGS_HAVE_STACK_HOME_P.
2415 (mips_push_arguments): Update.
2416 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2417 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2418 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2420 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2421 mips_default_stack_argsize.
2422 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2423 (mips_stack_argsize_string): New static variable.
2424 (mips_stack_argsize): New function, handle default case.
2425 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2426 implemented as an enum using size_auto et.al.
2427 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2428 mips_regs_have_stack_home_p.
2430 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2432 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2434 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2436 * procfs.c (PROCFS_TRACE): Delete definition.
2437 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2440 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2442 * procfs.c: Cleanup of procfs tracing. Move defines and
2443 prototypes to proc-utils.h
2444 * proc-utils.h: Define tracing macros. Declare trace functions.
2445 * proc-api.c: Make procfs tracing a runtime option.
2446 (prepare_to_trace): New function, abstracted out of several
2447 places. Open a trace file if one is required.
2448 (ioctl_with_trace, write_with_trace, open_with_trace,
2449 close_with_trace, wait_with_trace, lseek_with_trace):
2450 Report errno if an error occurs in a system call.
2451 (write_with_trace): Make 2nd arg void *, to agree with write.
2453 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2455 * elfread.c (elf_symtab_read): The calculation of 'offset'
2456 must be done for each symbol, not just once. The index
2457 used must be the index of the section where 'sym' resides,
2460 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2462 * procfs.c (many functions): change int cmd; to long cmd;
2463 Solaris /proc API calls this parameter a long, and requires it
2464 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2465 calls it an int, but on existing UnixWare hosts, int and long
2466 are the same size. So long it must be. If a future UnixWare
2467 version has problems with this, we'll have to use autoconf.
2468 * proc-api.c (write_with_trace): use long instead of int.
2470 2000-05-04 Mark Kettenis <kettenis@gnu.org>
2472 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2475 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2477 * infrun.c (handle_inferior_event): Add missing call to keep_going
2478 and missing return when handling an ordinary signal from the
2481 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2483 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2484 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2485 sect_index_text, sect_index_data, sect_index_rodata,
2486 sect_index_bss to objfile structure.
2487 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2488 SECT_OFF_RODATA): Remove.
2489 * objfiles.c (allocate_objfile): Initialize
2490 sect_index_{text,data,bss,rodata} to -1, for error detection.
2492 * symfile.c (default_symfile_offsets): Initialize
2493 sect_index_{text,data,bss,rodata} from bfd information.
2494 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2495 * somread.c (som_symfile_offsets): Initialize
2496 sect_index_{text,data,bss,rodata}.
2498 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2499 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2500 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2501 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2502 stabsread.c, symfile.c, xcoffread.c:
2503 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2506 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2508 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2510 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2511 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2512 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2513 Delete unused macros.
2515 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2517 * solib.c (elf_locate_base, info_sharedlibrary_command):
2518 Look at the bfd to determine if it is elf32 or elf64, rather
2519 than using an ifdef. This makes it runtime teststable and
2522 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2524 * infrun.c (handle_inferior_event): When doing a "next", and
2525 stepping out of a signal handler into its calling trampoline
2526 ignore the value of step_frame_address.
2527 (step_over_function): Only modify step_resume_breakpoint->frame if
2528 the value of step_frame_address is non-zero.
2530 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2532 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2533 is not static in the MULTI_ARCH world, so don't use it in a
2534 static array declaration.
2536 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2538 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2539 intelligently, making sure we use the information from the
2540 symbol tables fully.
2542 2000-05-02 H.J. Lu <hjl@gnu.org>
2544 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2545 instead of ELFOSABI_SYSV.
2547 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2549 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2550 * gdbarch.h, gdbarch.c: Re-generate.
2552 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2553 NPC_REGNUM to run-time test.
2554 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2555 and NNPC_REGNUM to run-time test.
2556 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2558 (procfs_store_registers): Ditto.
2560 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2562 * gdbarch.sh: Provide non- multi-arch defaults by direct
2563 definition in "gdbarch.h" instead of going through "gdbarch.c".
2564 * gdbarch.h, gdbarch.c: Re-generate.
2565 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2566 legacy definitions are globally visible.
2568 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2570 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2571 (symtabs): Add Elena to symtabs maintainers list.
2572 (Blanket Write Privs): Add Jim Blandy.
2574 2000-05-01 Stan Shebs <shebs@apple.com>
2576 Remove obsolete Gould configuration:
2577 * configure.host, configure.tgt: Remove Gould configs.
2578 * Makefile.in: Remove Gould-related actions.
2579 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2580 * NEWS: Mention removal.
2582 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2584 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2585 * defs.h: Properly check for GCC version number.
2587 2000-04-30 Mark Kettenis <kettenis@gnu.org>
2589 Fix single-stepping out of signal trampolines.
2590 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2591 * i386-linux-nat.c (child_resume): New function.
2593 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2595 * blockframe.c (frameless_look_for_prologue): Use
2596 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2597 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2598 * gdbarch.h, gdbarch.c: Re-generate.
2599 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2602 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2604 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2605 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2608 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2610 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2611 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2612 * gdbarch.c, gdbarch.h: regenerate
2614 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2616 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2617 * target.c (do_monitor_command): Cast tcomplain to correct
2618 function type in comparison.
2620 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2622 From 2000-04-25 Guy Harris <guy@netapp.com>:
2623 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2626 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2628 * jv-valprint.c (java_val_print): Add arg declaration,
2629 fix compiler warning.
2630 * corelow.c (core_open): Call set_gdbarch_from_file so that
2631 gdbarch becomes aware of the architecture encoded in the
2633 * findvar.c (write_register_gen): Export this useful interface.
2634 * value.h (write_register_gen): Declare.
2636 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2638 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2639 as special in the section_addr_info structure.
2640 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2641 * osfsolib.c (symbol_add_stub): Ditto.
2642 * irix5-nat.c (symbol_add_stub): Ditto.
2644 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2646 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2648 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2650 * TODO: Document IRIX X ARM cross compile problems.
2652 2000-04-26 Michael Snyder <msnyder@cygnus.com>
2654 * utils.c (internal_verror): Call target_terminal_ours.
2655 * wrapper.h: Fix minor comment typo.
2656 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2657 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2658 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2659 * procfs.c (comments): Eliminate "???" in comments, which GCC
2660 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
2661 fill_fpregset, supply_fpregset): Declare.
2662 (procfs_wait): Sysargs is a long, change printf format to match.
2663 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
2665 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2667 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2670 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2672 * ax-gdb.c (agent_command): Remove now useless cast of
2673 `free_current_contents' when passed to `make_cleanup'.
2674 * coffread.c (coff_symfile_read): Ditto.
2675 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2676 (dwarf_decode_lines): Ditto.
2677 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2678 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2679 * parse.c (parse_exp_1): Ditto.
2680 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2681 (x_command, print_frame_args, printf_command): Ditto.
2682 * top.c (execute_control_command): Ditto.
2683 * tracepoint.c (validate_actionline): Ditto.
2684 * typeprint.c (whatis_exp, ptype_command): Ditto.
2685 (maintenance_print_type): Ditto.
2687 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2689 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2690 (ia64-linux-tdep.o): Add dependencies.
2691 (ia64-tdep.o): Add dependency for arch-utils.h.
2692 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2694 2000-04-25 Michael Snyder <msnyder@cygnus.com>
2696 * blockframe.c: Fix a minor typo in a comment.
2698 2000-04-25 Kevin Buettner <kevinb@redhat.com>
2700 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2701 those whose source operands are input registers which haven't
2702 been seen before are considered to be part of the prologue.
2704 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2706 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2707 patch being applied `Fri Apr 7 13:44:38 2000'.
2709 2000-04-24 Kevin Buettner <kevinb@redhat.com>
2711 * ia64-linux-tdep.c: New file.
2712 * ia64-tdep.c (elf-bfd.h): Include.
2713 (ia64_linux_sigcontext_register_address): New extern declaration.
2714 (struct gdbarch_tdep): New struct.
2715 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2716 (read_sigcontext_register): New static function.
2717 (extract_bit_field, replace_bit_field, slotN_contents,
2718 replace_slotN_contents): Made static.
2719 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2720 Added new code for signal handler frames and call dummy frames.
2721 (ia64_frame_init_saved_regs): Handle signal handler frames.
2722 (ia64_find_saved_register): Removed.
2723 (ia64_get_saved_register): Handle call dummy frames; reorganized
2724 to call generic_get_saved_register() to find registers saved
2726 (process_note_abi_tag_sections): New static function.
2727 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2728 executable. Based upon this information, set target dependent
2729 field sigcontext_register_address appropriately. Also set
2730 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2731 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2732 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2733 (ia64_linux_in_sigtramp): New declaration.
2735 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2737 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2740 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2742 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2744 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2746 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2747 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2748 REG_STRUCT_HAS_ADDR.
2749 (define_symbol): Ditto.
2751 * valops.c (hand_function_call): Replace #ifdef
2752 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2755 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2756 function REG_STRUCT_HAS_ADDR_P.
2757 * gdbarch.h, gdbarch.c: Re-generate.
2759 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2761 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2763 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2765 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2767 * somread.c (som_symfile_offsets): Ditto.
2768 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2770 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2772 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2774 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2776 * command.h (help_all): Delete declaration.
2777 * command.c (help_all): Add declaration. Convert function
2778 argument list to ISO-C.
2780 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2782 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2783 (d10v_stack_align): Make static.
2784 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2786 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2788 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2789 run-time test for STACK_ALIGN_P.
2790 * gdbarch.sh: Add support for function and variable predicates.
2791 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
2792 * gdbarch.h, gdbarch.c: Re-generate.
2794 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2796 * defs.h, utils.c (free_current_contents): Change parameter to
2799 From Philippe De Muyter <phdm@macqel.be>:
2800 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2801 `(free_current_contents, &x)', not `(free, x)'.
2802 * utils.c (free_current_contents): Do not `free (NULL)'.
2804 * printcmd.c (print_address_symbolic): Cleanup after a failed
2805 call to build_address_symbolic.
2807 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2809 * wince-stub.c (FREE): New macro.
2810 (mempool): Just free any buffer prior to reuse. Don't bother with
2812 (flag_single_step): New function.
2813 (skip_message): Detect "helpful" Windows CE messages and skip sending
2815 (wait_for_debug_event): Use skip_message to avoid sending debug
2816 messages to the host.
2817 (dispatch): Prelimary implementation of single step detection.
2818 * wince.c: Rework SH single stepping code to be more consistent with
2819 other wince targets.
2820 (handle_output_debug_string): Allow first chance exceptions to come
2821 through since they seem to be all that we get on some versions of
2823 (check_for_step): New function, conditionally compiled based on target.
2824 (regptr): Delete obsolete function.
2825 (handle_exception): Detect illegal instructions.
2826 (get_child_debug_event): Return success only if event code matches
2828 (child_create_inferior): Reflect change to get_child_debug_event
2831 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2833 * win32-nat.c (thread_rec): Be more defensive about suspending already
2835 (safe_symbol_file_add_stub): New function.
2836 (safe_symbole_file_add_cleanup): New function.
2837 (safe_symbol_file_add): New function.
2838 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2839 bogus errors from non-stabs DLLs.
2840 (handle_exception): Add work around for detection of first exception
2841 breakpoint which does not seem to occur on W2K. Detect more "signals"
2842 that can be effectively passed to the debuggee. Reorganize to eliminate
2843 continue_status global.
2844 (child_continue): Reorganize to eliminate continue_status global.
2845 (child_wait): Ditto.
2846 (child_resume): Ditto.
2847 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2848 exception should be ignored. Change method for signalling when an
2849 important event has occured to the caller.
2850 (child_create_inferior): Use new method for noticing when
2851 get_child_debug_event has found something interesting.
2853 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2855 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2856 fails due to lack of space.
2858 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2860 * command.c, command.h (help_all): Add functionality to display
2861 a complete listing of available commands.
2863 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2865 * arm-linux-nat.c (PIDGET, TIDGET): New.
2866 (get_thread_id, GET_THREAD_ID): New.
2867 (fetch_nwfpe_register, store_nwfpe_register): New.
2868 (fetch_register, store_register): New.
2869 (fetch_fpregister, store_fpregister): New.
2870 (fill_gregset, supply_gregset): New.
2871 (fill_fpregset, supply_fpregset): New.
2872 (fetch_fpregs): Modified to use thread id's.
2873 (store_fpregs): Modified to use thread id's and
2874 fetch_nwfpe_register.
2875 (fetch_regs): Modified to use thread id's.
2876 (store_regs): Modified to use thread id's.
2877 (fetch_inferior_registers): Modified to handle single register
2879 (store_inferior_registers): Modified to handle single register
2881 (arm_linux_register_u_addr): Removed.
2883 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2885 * config/arm/linux.mh
2886 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2887 (LOADLIBES): Define.
2889 * config/arm/nm-linux.h: Include config/nm-linux.h.
2890 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2891 (REGISTER_U_ADDR): Removed.
2892 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2893 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2895 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2897 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2898 <mooney@dogbert.cc.ndsu.nodak.edu>:
2899 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2901 (scheduler_enums): Ditto.
2903 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2905 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2907 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2908 SIZEOF_CALL_DUMMY_WORDS): Update.
2910 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2911 provided by gdbarch.
2912 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2914 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2916 2000-04-19 Jim Blandy <jimb@redhat.com>
2918 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2919 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2920 * gdbarch.c, gdbarch.h: Regenerated.
2921 * arch-utils.c (default_return_value_on_stack): New function.
2922 * arch-utils.h (default_return_value_on_stack): New declaration.
2923 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2925 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2926 two-dimensional array, instead of faking it with explicit index
2929 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2930 (Thanks to Guy Harris.)
2932 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2934 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2936 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2940 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2942 * TODO: Document -Wreturn-type problem.
2944 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2946 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2948 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2950 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2953 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2955 From Philippe De Muyter <phdm@macqel.be>:
2956 * bcache.c (free_bcache): Do not free NULL.
2958 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2961 * NEWS: Update GDB version. Duplicate paragraph explaining
2964 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2966 * Makefile.in (distclean): Delete tui/Makefile.
2967 * TODO: Add deletion of tui/Makefile.in to list.
2969 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2971 * symfile.h (struct section_addr_info ): Remove fields for special
2972 treatment of .text, .data and .bss sections.
2974 * solib.c (symbol_add_stub): The special field text_addr is not
2975 available anymore. Search for the .text field the hard way.
2977 * symfile.c (build_section_addr_info_from_section_table): Don't
2978 fill in {text, data, bss}_addr any more.
2979 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2980 to fill in section_offsets for objfile.
2981 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2982 special case anymore.
2983 (add_symbol_file_command): Ditto.
2985 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2987 symfile.c: (symbol_file_command): Remove support for rombug, to
2990 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2992 * symfile.c (add_symbol_file_command): Rewrite the arguments
2993 processing part. Simplify syntax of command. Remove support for
2995 (_initialize_symfile): Update help message for add-symbol-file
2998 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3000 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3001 * gdbarch.h, gdbarch.c: Re-generate.
3003 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3005 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3006 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3007 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3008 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3009 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3010 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3011 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3012 ADDRESS_TO_POINTER): Delete default definition. Handled by
3015 * gdbarch.sh: Make multi-arch defaults, defaults for non-
3017 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3018 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3019 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3020 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3021 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3022 Provide default/legacy implementation.
3023 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3024 * gdbarch.h, gdbarch.c: Re-generate.
3026 2000-04-16 Jim Blandy <jimb@redhat.com>
3028 * findvar.c (store_typed_address, extract_typed_address): Fix
3029 function names in error messages.
3031 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3033 * config/djgpp/config.sed: Fix the lines which edit clean: and
3034 uninstall-info: targets.
3036 2000-04-14 Jim Blandy <jimb@redhat.com>
3038 Bring IEEE_FLOAT under gdbarch's control.
3039 * gdbarch.sh (IEEE_FLOAT): New entry.
3040 * gdbarch.c, gdbarch.h: Regenerated.
3041 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3042 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3043 the code specific to IEEE-format numbers whenever the value of
3044 IEEE_FLOAT is non-zero.
3045 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3046 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3047 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3048 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3049 config/mips/tm-mips.h, config/pa/tm-hppa.h,
3050 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3051 IEEE_FLOAT, make sure they give it the value (1).
3053 Provide the hooks needed to support architectures on which
3054 pointers are not always simple byte addresses.
3056 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3057 functions which architectures can redefine, defaulting to
3058 generic_pointer_to_address and generic_address_to_pointer.
3059 * findvar.c (extract_typed_address, store_typed_address,
3060 generic_pointer_to_address, generic_address_to_pointer): New
3062 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3064 (extract_address, store_address): Doc fixes.
3065 * values.c (value_as_pointer): Doc fix.
3066 (value_from_pointer): New function.
3067 * defs.h (extract_typed_address, store_typed_address): New
3069 * inferior.h (generic_address_to_pointer,
3070 generic_pointer_to_address): New declarations.
3071 * value.h (value_from_pointer): New declaration.
3073 The following changes are all of the general form "Use these
3074 functions instead of these other functions." In each case, the
3075 change is because the new calls provide enough information to do
3076 the appropriate address / pointer conversions, where the old calls
3077 did not, or because the new functions are more appropriately named
3078 for the operation being performed.
3080 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3082 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3083 read_sp, not read_register.
3084 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3085 extract_address to extract vtable entries and references.
3086 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3087 instead of value_from_longest to extract the vtable's address.
3088 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3089 instead of value_from_longest to compute `this', and for doing
3090 pointer-to-member dereferencing.
3091 * findvar.c (read_register): Use extract_unsigned_integer, not
3093 (read_var_value): Use store_typed_address instead of store_address
3094 for building label values.
3095 (locate_var_value): Use value_from_pointer instead of
3097 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3098 instead of value_from_longest, to build arguments to __d_shl_get.
3099 * printcmd.c (set_next_address): Use value_from_pointer, not
3101 (x_command): Use value_from_pointer, not value_from_longest.
3102 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3103 not value_from_longest.
3104 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3106 * valops.c (find_function_in_inferior, value_coerce_array,
3107 value_coerce_function, value_addr, hand_function_call): Same.
3108 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3109 * values.c (unpack_long): Use extract_typed_address to produce
3110 addresses from pointers and references, not extract_address.
3111 (value_from_longest): Use store_typed_address instead of
3112 store_address to produce pointer and reference values.
3114 2000-04-13 Mark Kettenis <kettenis@gnu.org>
3116 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3117 HAVE_PSADDR_T): Add them here instead of in config.in.
3119 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3120 * configure.in: Add check for broken prfpregset_t type.
3121 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3122 definition of PRFPREGSET_T_BROKEN.
3123 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3124 p_td_thr_setfpregs, thread_db_fetch_registers,
3125 thread_db_store_registers): Use gdb_prfpregset_t instead of
3127 * config.in: Regenerated.
3128 * configure: Regenerated.
3130 2000-04-13 DJ Delorie <dj@cygnus.com>
3132 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3133 allocated, not the size of the pointer.
3135 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3137 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3138 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3139 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3140 to handle floating point registers if NUM_FREGS is not zero.
3142 2000-04-13 Nick Duffek <nsd@cygnus.com>
3144 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3145 and document to_find_new_threads bug.
3147 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3149 * infrun.c (proceed, normal_stop): Change the error message about
3150 failure to insert breakpoints/watchpoints so that it makes sense
3151 even if ptrace is not used or no other processes can be active.
3153 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3155 * configure.in: Add --enable-maintainer-mode.
3156 * aclocal.m4, configure: Re-generate.
3158 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3159 on maintainer-mode. Update copying.c in source directory.
3160 (copying.txt): Delete rule.
3161 (copying.o): Add explict paths to $(srcdir) and explicit make
3164 2000-04-12 Kevin Buettner <kevinb@redhat.com>
3166 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3167 (fetch_debug_register, fetch_debug_register_pair,
3168 store_debug_register, store_debug_register_pair, is_power_of_2,
3169 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3170 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3172 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3173 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3174 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3175 target_remove_watchpoint): Define.
3176 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3177 ia64_linux_remove_watchpoint): Declare.
3179 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3181 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3182 hardware breakpoint resources, return EBUSY.
3183 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3184 one of the enumerated values, return EINVAL.
3186 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3188 * README: Mention special build instructions for DJGPP.
3189 * NEWS: Update with FP features on x87 platforms, and
3190 DJGPP-related changes.
3192 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3194 * top.c (gdb_completer_file_name_break_characters): New variable.
3195 (line_completion_function): When completing on file names, use
3196 gdb_completer_file_name_break_characters as word break
3197 characters for the readline library.
3199 2000-04-12 Mark Kettenis <kettenis@gnu.org>
3201 * i387-tdep.c (print_i387_value): Avoid call to
3202 floatformat_to_doublest if long double type is the same on host
3205 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
3207 * wrapper.h: Remove definitions of internal functions.
3208 * wrapper.c: Remove definitions of exported functions (which are
3209 already in wrapper.h) and make static all internal wrap_* functions.
3211 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3213 * acconfig.h (USE_INCLUDED_REGEX): Add.
3214 * Makefile.in (REGEX_CFLAGS): Delete
3215 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3216 * configure, config.in: Re-generate.
3218 2000-04-10 Philip Blundell <philb@gnu.org>
3220 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3222 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3224 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
3226 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3227 * command.h (enum command_class): Remove trailing "," to placate
3230 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3232 * TODO, NEWS: Update. Mention MI.
3234 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3236 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3237 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3239 * Makefile.in: Update.
3240 * gdbarch.c: Update.
3242 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3244 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3245 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3246 new "set mips saved-gpreg-size" command
3247 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3248 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3249 either from target, or gdb multi-arch
3250 (show_mips_command): New. For "show mips" prefix command
3251 (set_mips_command): New. For "show mips" prefix command
3252 (_initialize_mips_tdep): Add top-level mips prefix command
3253 Add "set mips saved-gpreg-size" command
3255 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3256 mips_default_saved_regsize.
3257 (mips_gdbarch_init): Update.
3258 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3259 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3260 mips_default_saved_regsize.
3262 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3264 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3265 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3266 replace calls to target_xfer_memory() with target_read_memory()
3267 and target_write_memory().
3269 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3271 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3272 NULL. Macro returns a CORE_ADDR.
3274 2000-04-08 Jim Blandy <jimb@redhat.com>
3276 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3277 Don't include "bfd-elf.h".
3278 (address_significant_size): Delete variable.
3279 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3280 consistency between it and the Dwarf 2 compilation unit header
3282 (read_address): Don't mask off bits above
3283 address_significant_size.
3284 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3285 (elf_bfd_h): Remove variable; it's no longer used.
3287 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3289 * configure.in (NEW_PROC_API): Escape square brackets when testing
3291 * configure: Regenerate.
3293 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3295 * ChangeLog: Correct date on last entry.
3296 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3297 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3298 * config/arm/tm-embed: Fix build warning from redefinition of
3300 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3301 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3302 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3303 override default in tm-arm.h. Use default target byte order
3306 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3308 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3309 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3311 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3313 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3314 of PROC_SERVICE_IS_OLD.
3315 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3316 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3318 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3320 * Makefile.in (CFLAGS): Set using configure.
3322 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3323 * configure: Re-generate.
3325 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3327 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3328 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3329 procfs_ops.to_has_all_memory to 1.
3333 2000-04-06 Nick Duffek <nsd@cygnus.com>
3335 * configure.in (_MSE_INT_H): Define on Solaris 7.
3336 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3337 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3338 * configure: Regenerate.
3339 * config.in: Regenerate.
3341 2000-04-06 Michael Snyder <msnyder@cygnus.com>
3343 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3344 Change to rely on PIDGET etc.
3345 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3346 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3347 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3348 define. Allow target to use procfs hardware watchpoints.
3349 * config/sparc/nm-sun4sol2.h: ditto.
3350 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3351 definitions to use 16 bits for the pid, 15 bits for the tid, and
3353 * config/sparc/tm-sun4sol2.h: ditto.
3354 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3355 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3356 for more than 15 thread increments.
3358 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3360 * top.c (filename_completer): Set subsequent_name to 1 early on,
3361 to prevent an infinite loop if the first file in the directory is
3362 a backup file (whose name ends in a `~').
3364 2000-04-05 Jim Blandy <jimb@redhat.com>
3366 * solib.c (update_solib_list): New function.
3367 (solib_add): Call update_solib_list, and then read symbols.
3368 (info_sharedlibrary_command): Call update_solib_list, not
3371 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3373 * arm-linux-tdep.c: Resolve implicit function declarations by
3374 including target.h and value.h. Inclusion of symtab.h is
3377 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3379 * arm-linux-tdep.c: New file.
3380 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
3381 (arm_get_longjmp_target): Moved it and all defines
3382 it uses to arm-linux-tdep.c.
3383 (arm_linux_extract_return_value): Moved to
3385 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3387 2000-04-04 Nick Duffek <nsd@cygnus.com>
3389 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3390 instead of kill_target.
3392 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
3394 * TODO: Make note of various C++ things i have planned for 5.1.
3396 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3398 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3399 in shift. Stop GCC thinking it has a shift overflow.
3401 2000-04-03 H.J. Lu <hjl@gnu.org>
3403 * TODO: Remove the regex entry.
3405 2000-04-03 H.J. Lu <hjl@gnu.org>
3407 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3408 is defined and <regex.h> otherwise.
3410 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3411 * monitor.c: Likewise.
3412 * osfsolib.c: Likewise.
3413 * solib.c: Likewise.
3414 * source.c: Likewise.
3415 * symtab.c: Likewise.
3417 * Makefile.in (REGEX): Changed to @REGEX@.
3418 (REGEX_CFLAGS): New.
3420 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3421 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3423 * configure.in (--with-included-regex): New switch.
3424 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3425 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3426 * configure: Regenerated.
3428 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3430 * NEWS (powerpc-*-linux*): Mention.
3432 2000-04-03 J.T. Conklin <jtc@redback.com>
3434 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3436 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3438 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3439 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3441 * ia64-linux-nat.c (fill_gregset): Implement.
3442 (supply_fpregset, fill_fpregset): New functions.
3444 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3445 which the CFM is fetched for certain frames.
3446 (find_global_pointer, find_extant_func_descr): Don't use
3447 partial symtabs for locating sections.
3449 * config/ia64/linux.mh (LOADLIBES): Define.
3450 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3451 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3452 file containing generic linux declarations/definitions.
3453 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3454 defined in generic nm-linux.h.
3455 (solib.h): Remove include; already included in generic nm-linux.h.
3457 2000-04-03 Jim Blandy <jimb@redhat.com>
3459 * solib.c (solib_add): Move all the code for loading symbol tables
3460 below the code to sort out additions and removals. That way, we
3461 always catch all loaded shared libraries whose symbols we haven't
3464 * solib.c (solib_add): Don't try to free a shared object's objfile
3465 if it doesn't have one. Duh.
3467 * solib.c (solib_add): If a pattern was given, but it doesn't
3468 match any currently loaded shared libraries, print a message;
3469 don't just be silent.
3471 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3473 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3474 two-dimensional array instead of faking it with index
3477 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3479 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3481 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3482 definition (and use the common one in tm-i386.h).
3483 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3484 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3485 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3486 i386-tdep.c defines it for all x86 targets.
3487 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3489 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3491 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3492 results. Fix editing of `main' arguments for non-GNU Sed.
3494 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3496 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3497 error message: there's no "overlay on" command.
3499 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3501 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3502 (copying.txt): New target, a link to COPYING.
3504 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3508 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3511 (set_hook, error_hook): Remove PARAMS.
3513 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3515 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3516 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3517 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3519 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3521 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3523 2000-04-02 Nick Duffek <nsd@cygnus.com>
3525 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3526 error() during parse_and_eval_type().
3527 (check_stub_method): Call safe_parse_type instead of
3528 parse_and_eval_type().
3529 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3530 (wrap_parse_and_eval_type): New support function.
3531 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3532 (wrap_parse_and_eval_type): Prototype.
3534 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3536 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3538 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3540 * gdbarch-utils.h, gdbarch-utils.c: New files.
3541 * Makefile.in (SFILES, COMMON_OBS): Update.
3542 (gdbarch_utils_h) Define.
3543 (gdbarch-utils.o): Add dependencies.
3545 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3546 handling default method values.
3547 (startup_gdbarch): Rename default_gdbarch, name misleading.
3548 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3549 (register_name): Default to legacy_register_name.
3550 (call_dummy_words): Default to legacy_call_dummy_words.
3551 (sizeof_call_dummy_words): Default to
3552 legacy_sizeof_call_dummy_words.
3553 (register_convertible): Default to
3554 generic_register_convertible_not.
3555 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3556 (remote_translate_xfer_address): Default to
3557 generic_remote_translate_xfer_address.
3558 (frameless_function_invocation): Default to
3559 generic_frameless_function_invocation_not.
3561 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3563 * i386-linux-nat.c: Add copyright notice.
3565 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3566 &floatformat_i387_ext.
3567 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3569 2000-03-29 Mark Kettenis <kettenis@gnu.org>
3571 * findvar.c (extract_floating): Remove reference to
3572 TARGET_EXTRACT_FLOATING.
3573 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3575 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
3577 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3578 Safe version of value_subscript.
3579 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3581 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3583 * ui-file.c: Include "gdb_string.h"
3584 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3585 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3586 unions, since they are all used to hold both pointers and ints
3587 at various times. Casting pointer to int and vice versa gives
3588 warnings (and is not safe) if they are not the same size.
3590 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3592 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
3593 casting problems when int and pointer are not the same size.
3594 * event-top.c (command_handler): Use data as a union.
3595 (command_line_handler_continuation): Ditto.
3596 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3597 (step_once): ditto. (finish_command_continuation): Ditto.
3598 (finish_command): Ditto.
3599 * breakpoint.c (until_break_command): Use data as a union.
3600 (until_break_command_continuation): Ditto.
3601 * utils.c (add_intermediate_continuation): Fix typo in comment.
3603 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3605 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3606 * gdbarch.sh: Re-sync with gdbarch.[hc].
3608 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
3610 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3611 (install_minimal_symbols): Fix demangled symbol problems caused by
3612 using add_minsym_to_hash_table for the demangled names, which is
3613 wrong. Now we use add_minsym_to_demangled_hash_table.
3614 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3615 caused by weird control flow.
3616 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3618 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3620 * configure.in: -linux-gnu*, not -linux-gnu.
3622 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3624 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3625 with qThreadExtraInfo.
3627 2000-03-29 J.T. Conklin <jtc@redback.com>
3629 * i386nbsd-nat.c (fetch_core_registers): Make static.
3631 * m68knbsd-nat.c (fetch_core_registers): Make static.
3632 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3634 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3636 * TODO: Update GDB 5 status.
3638 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3640 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3641 * breakpoints.c (remove_hw_watchpoints): Update.
3642 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3645 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3647 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3648 infrun.c (resume): Remove hardware watchpoints before stepping
3649 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3651 2000-03-28 Michael Snyder <msnyder@cygnus.com>
3653 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3655 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3657 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3658 CORE_ADDR, to match call from procfs_set_watchpoint.
3660 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3661 Reselect the saved frame silently after frame selection for
3662 watchpoint evaluation.
3663 (insert_breakpoints): Add missing space in `Hardware watchpoint
3664 deleted' message. Do not reinsert hardware watchpoint if it is
3665 already marked for deletion at next stop.
3667 2000-03-28 Christopher Faylor <cgf@cygnus.com>
3669 * partial-stab.h: Add one more check against corrupted or irregular
3672 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3674 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3675 (Change also approved in the mainline glibc sources)
3677 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3679 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3680 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3681 particularly ensuring it can't return SERIAL_TIMEOUT when told
3684 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
3686 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3687 which never existed before, and thus, has no deprecated old command.
3689 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3690 "set archdebug" (same goes for the show commands).
3691 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3692 deprecate "set eventdebug" (same goes for the show commands).
3693 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3694 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3696 x(init_main): Add the "set debug" and "show debug" commands.
3697 Add setdebuglist and showdebuglist.
3699 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3701 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3702 Added prototype for the deprecate command so it doesn't complain.
3704 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3706 * top.c (print_gdb_version): Bump copyright year to 2000.
3708 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3710 * MAINTAINERS: Add Glen McCready to write after approval list.
3712 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3714 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3715 * config.h: Regenerate.
3717 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3719 * TODO: Update. Add criteria for next release of GDB.
3721 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3723 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3724 * config.h: Regenerate.
3726 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3728 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3729 before installing GDB.
3731 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3733 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3734 Re-format warning message. Document that post 5.0 this can be
3737 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3739 * ChangeLog: Revert whitespace changes.
3741 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3743 * MAINTAINERS: Update folks who need accounts.
3745 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3747 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3749 2000-03-27 Mark Kettenis <kettenis@gnu.org>
3751 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3752 instead of TARGET_LONG_DOUBLE_BITS.
3753 * config/i386/tm-i386mk.h: Likewise.
3755 2000-03-26 Mark Kettenis <kettenis@gnu.org>
3757 Provide `long double' support for most i386 targets.
3758 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3759 &floatformat_i387_ext.
3760 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3761 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3762 `builtin_type_long_double'.
3763 (REGISTER_CONVERT_TO_VIRTUAL): Call
3764 i386_register_convert_to_virtual.
3765 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3766 (i387_to_double, double_to_i387): Remove prototypes.
3767 (i386_extract_return_value): Change prototype to match definition
3769 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3770 (TARGET_LONG_DOUBLE_BITS): #undef.
3771 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3772 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3773 (i387_extract_floating, i387_store_floating): Remove prototypes.
3774 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3775 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3776 (REGISTER_VIRTUAL_TYPE): Remove.
3777 * i386-tdep.c (i386_register_convert_to_virtual): New function.
3778 (i386_register_convert_to_raw): New function.
3779 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3780 (i387_store_floating): Remove.
3782 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3784 * maint.c: Re-indent.
3786 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3788 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3790 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3792 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3795 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3797 * win32-nat.c: Back out special frame walking code. It was broken.
3798 (handle_exception): Correctly identify an illegal instruction.
3799 * config/tm-cygwin.h: Eliminate special frame handling. Just use
3800 normal i386 handling.
3802 2000-03-24 J.T. Conklin <jtc@redback.com>
3804 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3805 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3806 (fetch_core_registers): Read fp registers.
3807 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3809 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3811 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3812 so that we can stop searching for the prologue past the function end
3813 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3815 2000-03-24 Kevin Buettner <kevinb@redhat.com>
3817 * linux-thread.c, lin-thread.c (save_inferior_pid,
3818 restore_inferior_pid): Don't do compile time comparison
3819 of TARGET_PTR_BIT and TARGET_INT_BIT.
3821 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3823 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3825 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3826 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3828 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3830 (delta68_in_sigtramp): New function.
3831 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3832 (m68k_skip_prologue): Use P_* macros, not hex constants.
3833 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3834 instructions, but accept them in any order; use P_* macros, not octal
3835 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3836 `moveml to (fp + displacement)'.
3837 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3838 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
3840 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3842 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3844 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3846 * solib.c (open_symbol_file_object): To sneak an int argument
3847 past catch_errors, instead of casting it to a pointer, simply
3850 2000-03-23 Jimmy Guo <guo@cup.hp.com>
3852 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3853 index into the prams[] and args[] arrays.
3855 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3857 From David Whedon <dwhedon@gordian.com>
3859 * top.c (execute_command): Checks all commands beore executing
3860 to see if the user needs to be warned that the command is
3861 deprecated, warns user if appropriate.
3862 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3863 return values from void to struct cmd_list_element *.
3864 * command.c (lookup_cmd_1): Check aliases before following link
3865 in case user needs to be warned about a deprecated alias.
3866 (deprecate_cmd): new exported function for command deprecation,
3867 sets flags and posibly a replacement string.
3868 (deprecated_cmd_warning): New exported funciton to warn user about
3869 a deprecated command.
3870 (lookup_cmd_composition): New exported function that determines
3871 alias, prefix_command, and cmd based on a string. This is useful
3872 is we want to full name of a command.
3873 * command.h : Added prototypes for deprecate_cmd,
3874 deprecated_warn_user and lookup_cmd_composition, added flags to
3875 the cmd_list_element structure, changed return values for
3876 add_com_* and add_info_* from void to cmd_list_element.
3877 * maint.c : (maintenance_deprecate): New function to deprecate a
3878 command. This exists only so that the testsuite can deprecate
3879 commands at runtime and check the warning behavior.
3880 (maintenance_undeprecate) : New function, drops deprecated flags.
3881 (maintenance_do_deprecate): Actually does the (un)deprecation.
3882 (initialize_maint_cmds): Added the above new deprecate commands.
3884 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
3885 * command.c (apropos_cmd_helper): New function, meat of the
3887 (apropos_command): New apropos command to search command
3888 names/documentation for regular expressions.
3889 (_initialize_command): Add the apropos command.
3891 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3893 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3894 paddr_t to psaddr_t. This mistake appears to date from an
3895 erroneous man page in Solaris 2.5 -- the correct type from the
3896 system headers has always been psaddr_t.
3897 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3900 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3902 * ia64-linux-nat.c: Fix copyright.
3903 (fill_gregset): Minor formatting fix.
3904 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3905 examine_prologue): Clean up some compiler warnings.
3906 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3907 find_global_pointer, find_extant_func_descr): New functions.
3908 (ia64_use_struct_convention, ia64_extract_return_value,
3909 ia64_push_arguments): Handle HFAs.
3910 (ia64_push_arguments): Find (or build) a function descriptor
3911 when given a function address.
3912 (ia64_push_return_address): Moved code for finding the
3913 global pointer into its own function, find_global_pointer ().
3915 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3917 * event-loop.c (handle_file_event): Run through indent.
3919 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3921 From Philippe De Muyter <phdm@macqel.be>
3923 * event-loop.c (sys/types.h): File now included unconditionally.
3924 (use_poll): New variable..
3925 (gdb_notifier): poll- and select-versions merged.
3926 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3927 and reset `use_poll' if not.
3928 (create_file_handler): Select poll- or select-version according to
3930 (delete_file_handler, handle_file_event): Likewise.
3931 (gdb_wait_for_event, poll_timers): Likewise.
3933 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3935 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3936 size of a target pointer before passing them to print_address.
3938 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3940 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3941 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3943 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3944 (i386_extract_return_value): Rewritten. Correctly support all
3945 floating-point types and large integer types on targets that use
3946 the standard i386 GDB register layout and return floating-point
3949 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3951 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3953 2000-03-21 J.T. Conklin <jtc@redback.com>
3955 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3956 * i386nbsd-nat.c: New file.
3958 * i386/tm-nbsd.h (NUM_REGS): Removed.
3959 (HAVE_I387_REGS): Defined.
3960 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3962 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3965 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3967 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3968 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3969 the write after approval list.
3971 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3973 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3974 symbol_file_add): Move declarations from here...
3975 * symfile.h: ...to here.
3977 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3978 all section addresses, not just .text.
3979 * symfile.h, symfile.c (free_section_addr_info,
3980 build_section_addr_info_from_section_table): New functions.
3982 * symfile.h (MAX_SECTIONS): Increase value to 40.
3983 * symfile.c (syms_from_objfile): Add bounds check prior to
3984 accessing ``other'' array in a section_addr_info_struct.
3985 Remove unused variable section_offsets.
3986 (add_symbol_file_command): Remove unused variable text_addr.
3988 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3990 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3991 watchpoint appears to break, but the watched value changed.
3993 2000-03-21 Jim Blandy <jimb@redhat.com>
3995 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3996 a companion to gdbarch_alloc, which allows a gdbarch init function
3997 to free partially-built gdbarch structures.
3998 * gdbarch.c, gdbarch.h: Regenerated.
4000 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4002 * configure.host, configure.tgt (ia64-*-linux*): New entry.
4004 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4005 initialize_arch): Define for IA-64.
4006 (initialize_arch): Add declaration.
4008 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
4010 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4011 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4012 remove, or check status of hardware watchpoints for entire structs
4013 and arrays unless the user explicitly asked to watch that struct
4015 (insert_breakpoints): Try to insert watchpoints for all the values
4016 on the value chain, even if some of them fail to insert.
4018 * values.c (value_primitive_field): Set the offset in struct value
4019 we return when the field is a packed bitfield.
4021 2000-03-20 Michael Snyder <msnyder@cygnus.com>
4023 * remote.c (remote_threads_extra_info): New function.
4024 Implement the extra thread info query for "info threads".
4025 (remote_threads_info): Clean up a bit.
4026 (use_threadinfo_query, use_threadextra_query): New variables.
4027 Control whether GDB will use the new or old protocol for
4028 thread info queries.
4029 (remote_open_1): Initialize new variables.
4030 (remote_async_open_1): Ditto.
4031 (remote_cisco_open): Ditto.
4033 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4035 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4036 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4037 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4039 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4041 * utils.c (floatformat_from_doublest): Don't assume that a long
4042 will be exactly 32 bits in length. Also... make sure space
4043 that we're writing the float to is completely initialized to
4044 zeroes, even when the number of bits in the float is not
4045 evenly divisible by FLOATFORMAT_CHAR_BIT.
4047 2000-03-20 Jim Blandy <jimb@redhat.com>
4049 * i386-linux-nat.c: No need to #include "frame.h" any more.
4050 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4051 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4052 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4053 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4054 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4055 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4056 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4057 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4058 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4059 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4060 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4061 out that these are target-dependent, and useful in non-native
4062 configurations. Moved to...
4063 * i386-linux-tdep.c: ... Here, a new file.
4064 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4065 (i386-linux-tdep.o): New rule.
4066 (i386-linux-nat.o): We no longer depend on frame.h.
4067 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4069 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4071 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4072 Print an error at compile time if we are to use select, but FD_SET
4074 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4075 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4076 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4077 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4078 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4079 instead of using memcpy and memset. Use FD_ISSET.
4081 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4083 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4085 * command.c (_initialize_command): Document requirements for ``!''
4088 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4090 From Fri 10 Mar 2000 Robert
4091 <robert.melchers@drives.eurotherm.co.uk>:
4092 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4094 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4096 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4097 <dave@hiauly1.hia.nrc.ca>:
4098 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4099 _initialize_hpux_thread being called twice.
4100 * configure: Regenerated.
4102 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4104 * event-top.c (_initialize_event_loop): If instream is not
4105 connected to a terminal device, turn editing off.
4107 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4109 Support for building GDB with DJGPP, and running the test suite on
4111 * config/djgpp/djconfig.sh: New file.
4112 * config/djgpp/config.sed: New file.
4113 * config/djgpp/README: New file.
4114 * config/djgpp/fnchange.lst: New file.
4115 * config/djgpp/djcheck.sh: New file.
4117 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4119 * ser-go32.c (ports): Make the initializers complete, to pacify
4122 2000-03-17 Jim Blandy <jimb@redhat.com>
4124 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4125 two-dimensional array, instead of faking it with explicit index
4128 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4129 linuxthreads_create_inferior): Fix typo in variable name: it's
4130 linuxthreads_exit_status, not linux_exit_status.
4132 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4135 * solib.c (solib_add): Delete debugging code.
4137 2000-03-17 Mark Kettenis <kettenis@gnu.org>
4139 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4140 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4142 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4144 * language.c (set_lang_str): Do not call `free' for a null pointer.
4145 (set_type_str, set_range_str): Ditto.
4147 2000-03-16 Jim Blandy <jimb@redhat.com>
4149 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4152 * solib.c (current_sos): Be more careful about freeing the new
4153 so_list node if an error occurs.
4155 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4156 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4157 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4158 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4159 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4160 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4161 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4162 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4163 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4164 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4165 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4166 Linux-specific signal trampoline detection, and should be moved
4168 * i386-linux-nat.c: ... here.
4169 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4170 this any more, since we're not enabling OS-specific code in a
4171 OS-independent file.
4173 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4175 * Makefile.in (go32-nat.o): Add prerequisites.
4176 (ALLDEPFILES): Add go32-nat.c.
4178 2000-03-15 Michael Snyder <msnyder@cygnus.com>
4180 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4181 * symfile.c (reread_symbols): Clear msymbol hash table.
4183 2000-03-15 Jim Blandy <jimb@redhat.com>
4185 Deal with the inferior unloading shared objects.
4186 * solib.c (current_sos): New function, replacing find_solib.
4187 (find_solib): Deleted.
4188 (free_so): New function.
4189 (clear_solib): Call free_so, instead of writing it out.
4190 (solib_add): Rewritten: compare the inferior's current list of
4191 shared objects with GDB's list, and do the required loads and
4193 (info_sharedlibrary_command, solib_address): Don't use find_solib
4194 to walk the list of shared libraries: call solib_add, and then
4195 walk the list at so_list_head normally.
4196 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4197 detach the core target. These tasks are taken care of elsewhere.
4198 * target.c (remove_target_sections): New function.
4199 * target.h (remove_target_sections): New declaration.
4201 * solib.c (symbol_add_stub): Check whether we've already created
4202 an objfile for this shared object first, before doing all that
4203 work to compute section addresses, etc.
4205 * objfiles.c (unlink_objfile): Report an internal error if objfile
4206 doesn't occur in the object_files list.
4208 * solib.c (special_symbol_handling): Delete argument; it's not
4211 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4213 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4214 from solib structures. Use it throughout solib.c, get rid of all
4216 (struct so_list): Change type of lmaddr to CORE_ADDR.
4217 (first_link_map_member): Change return value type to CORE_ADDR,
4219 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4221 (open_symbol_file_object, find_solib): Change type of lm variable
4224 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4226 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4227 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4228 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4229 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4231 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4232 not opened by dos_open, but let the 3 standard handles go through
4235 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4237 * eval.c (evaluate_subexp_with_coercion): Add call to
4238 check_typedef, to handle typedeffed vars correctly.
4240 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4242 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4244 (QUIT): Note that this can probably be replaced by a function.
4246 2000-03-13 James Ingham <jingham@leda.cygnus.com>
4248 Add support for a variable object that tries to evaluate itself in
4249 the currently selected frame, rather than in a fixed frame.
4251 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4253 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
4255 * varobj.c (varobj_list): Return type indicates whether the
4256 variable's type has changed (for current frame variables).
4257 (varobj_update): Handle the case where the variable's type has
4259 (delete_variable_1): Allow for deletion of variables that have not
4261 (new_root_variable): Initialize use_selected_frame variable.
4262 (value_of_root): This is where most of the work to handle "current
4263 frame" variables was added. Most of the complexity involves
4264 handling the case where the type of the variable has changed.
4265 (varobj_create): Add a "type" argument, to tell if the
4266 variable is one of these "current frame" variables. Also protect
4267 call to parse_exp_1 from long jumping.
4269 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4271 * go32-nat.c (struct env387): Remove declaration.
4272 (print_387_status, i386_go32_float_info): Remove redundant
4274 (regno_mapping, sig_map, excepn_map): Add braces around inner
4276 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4277 fix code which mixed signed with unsigned.
4278 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4279 (go32_wait): Initialize INT3_addr.
4280 (go32_fetch_registers): Extend all FP registers that are shorter
4281 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4282 on config/i386/tm-i386.h.
4283 (store_register): Support 32 FP registers.
4284 (go32_create_inferior): Don't crash if handed a NULL pointer
4285 instead of exec file name.
4286 (ignore): Remove unused function.
4287 (go32_insert_hw_breakpoint): Remove unused variables.
4288 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4290 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4292 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4293 overloading, add support for seeing through references:
4294 * valops.c (find_overload_match): Handle STABS overloading for
4296 (find_overload_match): Look in right place for function arguments
4298 (find_overload_match): Rather than giving up when we have >1
4299 perfect match, just choose one, especially since the
4300 recommendation GDB gives ("disambiguate it by specifying function
4301 signature"), is basically impossible.
4302 (check_field_in): STREQ->strcmp_iw
4303 (search_struct_field): STREQ->strcmp_iw
4304 (find_method_list): STREQ->strcmp_iw
4305 * gdbtypes.c (rank_one_type): Add ability to see through
4307 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4309 (rank_function): Rank function properly (was doing it wrong
4310 before, comparing the wrong parts of the arrays)
4311 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4312 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4313 associated with converting a non-reference to a reference.
4314 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4315 return full value object; for STRUCTOP_PTR, use pointer to
4316 rtti type to get member / method if objectprint is set and
4317 target type of pointer is class.
4319 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4322 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4324 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4326 (gnu_attach): Change error message for missing
4327 argument to be identical to the corresponding message in
4328 `inftarg.c'. This makes the testsuite happy.
4330 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4332 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4333 %eflags isn't modified. This fixes a bug where every call to a
4334 function in the program beyond the first call would fail.
4336 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4338 * MAINTAINERS: Devolve responsibility for domain maintenance.
4340 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4342 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4344 2000-02-25 Scott Bambrough <scottb@netwinder.org>
4346 * gdb.base/long_long.exp: Correct test suite failure when printing
4347 a long long value as a double on ARM platforms.
4349 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4351 * MAINTAINERS (Core): Anthony Green is the Java - including
4352 testsuite - maintainer. Reformat testsuite and language support
4355 2000-03-08 Mark Kettenis <kettenis@gnu.org>
4357 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4358 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4359 i386_linux_saved_pc_after_call.
4361 2000-03-06 Jim Blandy <jimb@redhat.com>
4363 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4365 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4366 (compact_minimal_symbols): Added `objfile' argument.
4367 Put symbols in the objfile's hash table.
4368 (install_minimal_symbols): Put symbols in the objfile's demangled
4370 (lookup_minimal_symbol): Use hash table to find symbol in
4372 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4374 (prim_record_minimal_symbol_and_info): Initialize the
4375 hash link fields of the new minimal symbol.
4376 * symtab.h (struct minimal_symbol): New fields `hash_next',
4377 `demangled_hash_next'.
4378 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4379 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4380 (struct objfile): New fields `msymbol_hash',
4381 `msymbol_demangled_hash'.
4383 2000-03-06 Jim Blandy <jimb@redhat.com>
4385 * solib.c (first_link_map_member): Doc fix.
4387 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4389 From Eli Zaretskii <eliz@is.elta.co.il>:
4391 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4392 zero, since time_t might be unsigned.
4394 2000-03-06 Mark Kettenis <kettenis@gnu.org>
4396 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4398 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4400 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4402 Allow GDB to run on Linux 2.0 again.
4403 * config.in: Add HAVE_PTRACE_GETREGS.
4404 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4405 * configure: Regenerated.
4406 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4407 CANNOT_STORE_REGISTER): New defines.
4408 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4409 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4410 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4411 store_register, old_store_inferior_registers): Copied over from
4412 `inptrace.c' as a temporary measure.
4413 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4414 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4415 HAVE_PTRACE_GETREGS isn't defined.
4416 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4418 (fetch_inferior_registers, store_inferior_registers): Fall back on
4419 the method use in `infptrace.c' (by calling
4420 old_fetch_inferior_registers and old_store_inferior_registers) if
4421 `have_ptrace_getregs' isn't set.
4423 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4425 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4426 of gregset_t and fpregset_t. Those are the only names that are
4427 guaranteed to specify the right types for all supported Linux
4429 Various doc fixes and gratitious local variable renames, all in an
4430 attempt to stress similarities between the code and unify the
4431 terminology used. Use ISO-C all over.
4432 (regmap): Remove trailing comma.
4433 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4434 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4435 is unnecessary and wasn't used anyway. All callers changed.
4436 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4437 (fetch_regs, store_regs): Remove unused variable `regno'.
4438 (fill_fpregs): If REGNO is not -1, only update the specified
4440 (fetch_core_registers): Renamed from
4441 i386_linux_fetch_core_registers. There is no need for a unique
4442 name since the function is static anyway.
4443 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4444 since it is more descriptive.
4446 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4448 * MAINTAINERS (readline/): Expand to include host maintainers.
4450 2000-03-04 Mark Kettenis <kettenis@gnu.org>
4452 Fix support for Linux/i386 signal trampolines. The old approach
4453 didn't work for Linux 2.2 and beyond, and didn't work with recent
4454 versions of the GNU C library.
4455 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4456 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4457 (linux_rt_sigtramp_code): New variable.
4458 (LINUX_RT_SIGTRAMP_LEN): New define.
4459 (i386_linux_rt_sigtramp_start): New function. Detect start of
4460 signal trampolines for RT signals.
4461 (i386_linux_sigtramp): Removed.
4462 (i386_linux_in_sigtramp): New function.
4463 (i386_linux_sigcontext_addr): New function. Recognize the names
4464 of the signal tranmpolines used by recent versions of the GNU C
4465 library, and add support for RT signals.
4466 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
4467 defines. Moved here from config/i386/tm-linux.h.
4468 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4469 Reimplement in terms of i386_linux_sigcontext_addr.
4470 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4471 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4472 Moved to i386-tdep.c.
4473 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4475 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4477 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4478 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4480 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4482 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4485 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4487 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4488 ``Blanket Write Privs'' maintainers.
4490 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4492 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4493 * language.c (longest_local_hex_string_custom): Don't compile
4494 'long long' section if host doesn't have 'long long'.
4496 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4498 * language.c (longest_raw_hex_string): Comment out. Appears
4501 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4503 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4504 "mmalloc.h" which means using PTRs.
4505 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4507 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4509 * defs.h (store_address, store_unsigned_integer, store_address):
4510 Replace PTR with void* in delcaration.
4511 * findvar.c (extract_signed_integer, extract_unsigned_integer,
4512 extract_long_unsigned_integer, extract_address,
4513 store_signed_integer, store_unsigned_integer, store_address):
4514 Convert definition to ISO-C. Replace PTR with void*.
4516 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4518 * defs.h (make_cleanup_func): Document as deprecated.
4519 (make_cleanup_ftype): New typedef. Make signature consistent with
4520 other function typedefs. Document as not be used out side of
4521 make_cleanup code. Use in make_cleanup declarations.
4522 (null_cleanup): Replace PTR with void*.
4524 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
4525 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4526 null_cleanup): Change K&R definition to ISO-C using void* and
4528 (discard_my_cleanups): Don't cast argument to free.
4530 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4532 * defs.h (struct continuation_arg): Change type of field 'data'
4535 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4537 * event-top.c: Ditto.
4539 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4541 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4543 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4544 SUBDIR_GDBTK_ALL): Define.
4545 (all-gdbtk, clean-gdbtk): New targets.
4546 (all): Add CONFIG_ALL as dependency.
4547 (clean): Add CONFIG_CLEAN as dependency.
4549 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4550 (LN_S): Define. Delete GDBtk's link code.
4552 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4554 * configure.in (ENABLE_GDBTK): Delete variable.
4555 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4556 * Makefile.in: Update.
4557 * configure: Regenerate
4559 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4561 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4564 2000-03-02 Mark Kettenis <kettenis@gnu.org>
4566 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4567 Override definitions to include the normal FPU registers.
4568 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4569 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4571 (i387_to_double, double_to_i387): Remove prototypes.
4573 2000-03-02 Kevin Buettner <kevinb@redhat.com>
4575 * findvar.c (extract_floating, store_floating): Use target
4576 floating point type sizes rather host sizes to determine
4577 which conversion needs to be done.
4579 2000-03-02 Nick Duffek <nsd@cygnus.com>
4581 * uw-thread.c: Apply GNU conventions to comment formatting.
4582 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4583 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4584 call to deactivate_uw_thread().
4586 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4588 * MAINTAINERS: Daniel Berlin is C++ maintainer.
4590 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4592 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
4593 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4594 share SCO/Unixware. Nick Duffek and Peter Schauer share
4597 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4599 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4600 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
4601 * remote-rdi.c (arm_rdi_close): Ditto.
4603 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4605 * CONTRIBUTE (configure.in): Note that patches to configure are
4608 2000-03-01 Mark Kettenis <kettenis@gnu.org>
4610 * MAINTAINERS: Correct my own mail address.
4612 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4614 * MAINTAINERS: Document people with paperwork pending.
4616 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4618 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4619 Make NEW_PROC_ABI interface functional on Solaris x86.
4620 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4621 procfs_find_LDT_entry function from procfs.c, mostly copied from
4623 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4626 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4628 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4629 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4631 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4633 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4634 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4635 FRAME_FIND_SAVED_REGS.
4636 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4637 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4640 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4642 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4643 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4646 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4648 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4649 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4650 (top level): Add prototypes for go32_* functions.
4651 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4652 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4653 Override definitions from tm-i386.h.
4654 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4655 * i386-tdep.c (i386_extract_return_value)
4656 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4657 to the list of targets which return FP values in FP registers.
4659 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4660 that this function be re-implemented using multi-arch.
4662 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4664 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4665 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4667 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4668 (dpmi_regs, dpmi_sregs): Remove unused variables.
4669 (dos_flush_input): Return a value, to prevent compiler warning.
4670 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4671 sizeof(union exp_element) to long, to prevent GCC from complaining
4672 about format/argument mismatch.
4673 (dump_postfix_expression): Likewise.
4675 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4677 * arm-tdep.c: Include <ctype.h>.
4679 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4681 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4682 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
4683 that the target's stack was valid.
4685 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4687 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
4688 * dwarf2read.c (read_address): Read 16-bits addresses.
4690 2000-02-28 Scott Bambrough <scottb@netwinder.org>
4692 * arm-linux-nat.c (fetch_nw_fpe_*):
4693 Renamed to fetch_nwfpe_* to use the same naming convention
4694 as in the Linux kernel. Modified prototype to get rid of
4696 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
4697 naming convention as in the Linux kernel. Fixed calls to
4699 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
4702 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4704 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4706 2000-02-28 Christopher Faylor <cgf@cygnus.com>
4708 * win32-nat.c: Remove unneeded header.
4711 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4713 * wince.c: Include "gdb_wait.h" and not "wait.h".
4715 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4717 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
4718 Target/Architecture maintainers descriptions.
4720 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4722 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4723 Reorder headers a bit. Overall cleanup and minor reformatting.
4724 (MIG_SERVER_DIED): Remove define.
4725 (proc_update_sc): Add braces to silence compiler warning.
4726 (proc_steal_exc_port): Initialize err to zero.
4727 (make_proc): Add braces to silence compiler warning.
4728 (inf_validate_task_sc): Add cast to silence compiler warning.
4729 (inf_set_traced): Reorganize a bit to silence compiler warning.
4730 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4731 numbers and add braces to silence compiler warning.
4732 (gnu_wait): Add prototypes for server functions and add braces to
4733 silence compiler warnings.
4734 (S_exception_raise_request): Pass subcode to inf_debug call.
4735 (gnu_write_inferior): Remove unused variable `protection_changed'.
4736 (gnu_xfer_memory): Remove unused variable `result'.
4737 (set_sig_thread_cmd): Remove unused varible `tid'.
4738 (set_signals_cmd): Remve unused variable `trace'.
4739 (add_task_commands): Provide complete prototype. Reformat help
4740 strings a bit to make sure the first line is a full sentence.
4741 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4742 "info port-rights" command.
4743 (add_thread_commands): Provide complete prototype. Make static.
4744 Reformat help strings a bit to make sure the first line is a full
4746 (_initialize_gnu_nat): Provide complete prototype.
4748 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4750 Make cross-compilation for the Hurd more friendly.
4751 From Jeff Bailey <jbailey@gnu.org>:
4752 * configure.in: Use AC_CHECK_TOOL to find MiG.
4753 * Makefile.in (MIG): New variable.
4754 * config/i386/i386gnu.mh (MIG): Remove.
4755 * configure: Regenerated.
4757 2000-02-26 Kevin Buettner <kevinb@redhat.com>
4759 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4760 comment explaining motivation behind this function and why
4761 the generic facilities won't work for this platform.
4762 * rs6000-tdep.c (skip_prologue): Always test to make sure
4763 that an instruction is read successfully from the target's
4764 memory. Introduce notion of instructions which may appear in
4765 the prologue, but may not end the prologue. Added explicit
4766 check for nop instruction. Use memset() to zero the frame
4767 data instead of assignment from a statically allocated,
4768 uninitialized structure.
4770 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4772 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
4773 systems. Note that Jim Blandy as maintainer for ``tracing
4776 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
4778 From: Thomas Zenker <thz@Lennartz-electronic.DE>
4779 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4780 NetBSD...) sys_errlist should not be declared in hsys.c.
4781 NEED_SYSERRLIST is set already by configure, so we can use it.
4782 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4783 posix compliant and we should not work with the old compatibility
4784 stuff. Because of that I undef BSD in case of FBSD etc and include
4785 sys/ioctl to get the flags.
4786 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4789 2000-02-24 Kevin Buettner <kevinb@redhat.com>
4791 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4792 of return structure in r3 if necessary.
4793 (ppc_linux_memory_remove_breakpoints): New function.
4794 * rs6000-tdep.c (skip_prologue): Make sure that the cases
4795 for storing either cr or lr to the stack only handle those
4796 cases. (I.e, don't let these cases match 0x00000000 which is
4797 found found in the shared library trampoline prior to the
4798 loading of the shared library.)
4799 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4801 (MEMORY_REMOVE_BREAKPOINT): Define.
4803 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4805 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4807 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4809 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
4810 $(SUBDIR_*_INSTALL) when so configured.
4811 * configure: Regenerate.
4813 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
4815 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
4817 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4818 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
4819 SUBDIR_GDBTK_INSTALL): Define.
4820 (install-gdbtk): New target.
4822 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4824 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4825 * configure: Regenerate.
4827 2000-02-24 Christopher Faylor <cgf@cygnus.com>
4829 * configure.tgt: Add arm, mips, sh wince targets.
4830 * config/arm/tm-wince.h: New file.
4831 * config/arm/wince.mt: New file.
4832 * config/sh/tm-wince.h: New file.
4833 * config/sh/wince.mt: New file.
4834 * config/mips/tm-wince.h: New file.
4835 * config/mips/wince.mt: New file.
4836 * wince.c: New file.
4837 * wince-stub.c: New file.
4838 * wince-stub.h: New file.
4839 * sh-tdep.c: Use correct register names for Windows CE.
4841 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4843 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4844 (error_return, quit_return): Merge into catch_return pointer.
4845 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4846 and communicate reason to catch_errors via setjmp return value.
4847 (catch_errors): Always catch both quit and error, and if a catch
4848 wasn't requested by caller, throw it to the next catch_error.
4849 Replace dual longjmp buffer memcpy with single pointer change.
4850 Add FIXME for possibly adding new interface to tell caller what
4851 event was caught. Add extensive comments.
4852 * defs.h (enum return_reason): Reserve 0 for use as initial
4853 setjmp() return value.
4854 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4856 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4858 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4860 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4861 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4862 (hand_function_call): Test for unwind_on_signal and act accordingly.
4864 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4866 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
4867 Match ../include/dis-asm.h change.
4868 * gdbarch.h: Regenerate.
4869 * corefile.c (dis_asm_read_memory): Update.
4871 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4873 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4874 (ENABLE_CFLAGS): Move initialization to start of file.
4875 (enable-gdbmi): Add new configure option --enable-gdbmi. When
4876 selected and an ${srcdir}/mi directory is present enable MI
4879 * configure: Regenerate.
4881 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
4882 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
4883 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
4884 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4886 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
4887 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
4889 * mi: New directory. MI interface to GDB.
4891 * defs.h (interpreter_p): Declare when UI_OUT.
4892 * top.c (gdb_init): When interpreter_p, check that the interpreter
4893 was recognized by one of the linked in interpreters.
4894 * main.c (interpreter_p): Define.
4895 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4896 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4897 interpreter displays prompt.
4899 * breakpoint.c (print_it_typical, watchpoint_check,
4900 print_one_breakpoint, mention): When MI include additional
4901 target status information.
4902 * infrun.c (print_stop_reason, normal_stop): Ditto.
4904 2000-02-22 Jim Blandy <jimb@redhat.com>
4906 * gdbarch.sh: Make the `default' field really default to zero, as
4909 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4910 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4912 (default_coerce_float_to_double, standard_coerce_float_to_double):
4914 (value_arg_coerce): Adjust for new definition.
4915 * value.h (default_coerce_float_to_double,
4916 standard_coerce_float_to_double): New declarations for the above.
4917 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4918 * gdbarch.c, gdbarch.h: Regenerated.
4919 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4920 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4922 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4924 (mips_gdbarch_init): Install that as our coerce_float_to_double
4927 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4929 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4931 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4932 forward declaration.
4934 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4935 where the next frame is a signal handler caller.
4937 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4939 (tm-linux.h): Include.
4940 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4941 include this file for us.
4942 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4943 config/tm-linux.h for us.
4944 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4946 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4948 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4949 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4950 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4953 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4954 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4955 * config/powerpc/xm-linux.h: Substantially revised for native
4957 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4958 (NATDEPFILES): Update list to reflect the fact that we can
4961 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4962 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4963 Renamed; The former names were lacking the rs6000_ prefix.
4964 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4965 instead of rs6000_frame_chain.
4966 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4967 of rs6000_frameless_function_invocation.
4969 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4971 From Philippe De Muyter <phdm@macqel.be>
4973 * event-loop.c (handle_file_event): In case of poll, enable
4974 printing of informational message if an error/exception is
4975 detected on the file descriptor.
4977 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4979 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4981 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4983 * buildsym.c: Include "language.h" and "expression.h" for
4984 longest_local_hex_string_custom.
4986 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4988 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4989 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4990 Cagney <cagney@b1.cygnus.com>.
4992 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4994 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4995 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4996 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4997 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4998 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5000 * MAINTAINERS: Add Nick Clifton to write after approval list.
5002 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
5004 * MAINTAINERS: Add note on multiple maintainers.
5006 2000-02-19 Philippe De Muyter <phdm@macqel.be>
5008 * cli-out.c (cli_table_header): Type of parameter `alignment' is
5009 `enum ui_align', not `int'.
5010 (cli_field_string, cli_field_skip): Likewise.
5012 2000-02-18 Jim Blandy <jimb@redhat.com>
5014 From Jimmy Guo <guo@cup.hp.com>:
5015 * buildsym.h (add_free_pendings): Declare.
5016 * buildsym.c (add_free_pendings): New function.
5017 (make_blockvector): 32x64 fix using longest_local_hex_string().
5018 (start_subfile): initialize variable 'subfile'.
5020 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5022 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5023 make sure that all is cleaned up after we disconnect from the
5025 (remote_detach): Ditto.
5027 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5029 From Rodney Brown <RodneyBrown@pmsc.com>
5030 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5031 potentially harming mistake.
5033 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5035 * arm-tdep.c: Use header file instead of extern declarations for
5036 the {get,set}_arm_regname* functions.
5038 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5040 * configure.in: Replaces obsolete gdbtk-variable.c with
5042 * configure: Regenerate.
5043 * Makefile.in: Remove obsolete/extraneous references to
5046 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5048 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5049 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5050 33 by definition, whereas REALTIME_LO might be 32 on systems that
5051 have SIG32 such as Linux. Make sure that the signal number
5052 returned is within the range specified by REALTIME_LO and
5055 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5057 * configure: Regenerated.
5059 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5061 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5062 _initialize_arm_tdep): Allows the user to choose between any of
5063 the flavors available for the disassembly to be used in the "info
5064 reg" command and elsewhere in gdb. It prevents having to maintain
5065 this information in two places by using the data kept in the
5068 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5070 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5071 prfpregset_t in <sys/procfs.h>.
5072 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5074 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5075 prgregset_t and prfpregset_t if they are not already present.
5077 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5079 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5080 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5082 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5084 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5087 2000-02-15 Kevin Buettner <kevinb@redhat.com>
5089 Changes for AIX 4.3:
5090 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5091 to correct value for generic dummy frames. When using
5092 generic dummy frames, don't attempt to write TOC value or
5093 function to call into the call dummy.
5094 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5095 code to also handle the PowerOpen ABI.
5096 (ppc_push_return_address): Enable for all ports.
5097 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5098 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5099 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5100 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5101 provided by generic RS6000 definitions so that call dummies
5102 are implemented using generic dummy frames instead.
5104 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5105 prior to changing the stack pointer via ptrace(). Also, ignore
5106 attempts to store to undefined registers that are less than
5109 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5110 frame from 436 to 448 to account for alignment padding.
5111 (rs6000_push_arguments): Obtain actual register size instead
5112 of assuming the register is 4 bytes long. [There's still
5113 more work to be done to totally remove the 4 byte assumption,
5114 however.] Make sure the stack is 16 byte aligned as required
5115 by the PowerOpen ABI. Also, make sure that small structures
5116 passed in registers are properly aligned within the register.
5118 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5120 Patch applied by Kevin Buettner <kevinb@redhat.com>
5122 * rs6000-tdep.c (skip_prologue): skip copying of argument
5123 registers to local variable registers.
5125 2000-02-14 Jim Kingdon <kingdon@redhat.com>
5127 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5128 sym->section->index number is not a SECT_OFF_* code.
5130 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5132 * MAINTAINERS (write after approval): Add H.J. Lu.
5134 2000-02-14 Nick Clifton <nickc@cygnus.com>
5136 * sh-tdep.c: Remove extraneous code.
5138 2000-02-14 Amit S. Kale <akale@veritas.com>
5140 * elfread.c (elf_symtab_read): Move the use of sym to after where
5142 Checked in by Jim Kingdon <kingdon@redhat.com>
5144 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5146 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5148 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5150 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5151 * dwarf2read.c: (die_is_declaration): New fn.
5152 (read_structure_scope): Use it.
5154 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5156 2000-02-10 J.T. Conklin <jtc@redback.com>
5158 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5159 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
5161 * gdbserver/low-nbsd.c: New file.
5163 * gdbserver/Makefile.in: convert to autoconf.
5164 * gdbserver/configure.in: likewise.
5165 * gdbserver/configure: generate.
5167 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5169 * CONTRIBUTE: New file. How to contribute to GDB.
5171 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5173 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
5174 Buettner to powerpc maintainers. Make Kevin Buettner the
5175 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5176 and Jason Molenda to write after aproval list.
5178 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5180 * MAINTAINERS: Reformat. Separate into check-in categories.
5182 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5184 * uw-thread.c: Remove __FUNCTION__ GNUism.
5186 2000-01-17 Amit S. Kale <akale@veritas.com>
5188 * elfread.c (elf_symtab_read): Use offset for the section in which a
5189 symbol resides, instead of .text section for calculating address of a
5191 Checked in by Jim Kingdon <kingdon@redhat.com>
5193 2000-02-10 Mark Kettenis <kettenis@gnu.org>
5195 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5196 no longer necessary now we have gdb_wait.h.
5198 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5200 * gnu-nat.c (proc_string): Make global.
5201 (do_mach_notify_dead_name): Suppress dead name notifications if we
5202 know that the task is dead.
5204 1999-12-13 Mark Kettenis <kettenis@gnu.org>
5206 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5207 instead of directly from the kernel. Add some hackery to make
5208 sure that the info isn't influenced by suspension of the task in
5209 the proc server itself.
5211 2000-02-10 Jim Kingdon <kingdon@redhat.com>
5213 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5214 approved by Michael Snyder.
5216 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5218 * linux-thread.c: Include defs.h before gdb_wait.h.
5220 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5222 * Makefile.in (wait_h): Delete macro. Update all dependencies
5223 specifying gdb_wait.h instead.
5225 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
5226 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5227 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5228 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5229 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5230 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5231 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5232 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5233 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5234 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5236 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
5238 * gdb_wait.h: New file. Based on ../include/wait.h. Include
5239 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
5241 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5243 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5244 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5245 (d10v_stack_align): Declare.
5246 * d10v-tdep.c (d10v_stack_align): Define.
5248 1999-08-23 J.T. Conklin <jtc@redback.com>
5250 * top.c (remote_timeout): Change default to 2. Add comment
5251 explaining history of changes to the default value.
5252 * remote.c (_initialize_remote): Remove code that adds set/
5253 show remotetimeout, as that's also done in top.c
5255 1999-10-18 J.T. Conklin <jtc@redback.com>
5257 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5258 Return E01 instead of P01 when 'P' command fails.
5260 2000-02-05 J.T. Conklin <jtc@redback.com>
5262 * remote.c (putpkt_binary): Handle NAK from target stub.
5264 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5266 * configure.in: Remove the addition of sol-thread.c to the
5267 CONFIG_INITS list. This caused problems with init.c, because
5268 sol-thread.c would be grepped twice for _initialize_* functions.
5270 * Makefile.in: Add FIXME for init.c.
5272 2000-02-07 Jim Kingdon <kingdon@redhat.com>
5274 Clean up compiler warnings:
5275 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5276 stack.c, valprint.c: Change variables to unsigned.
5277 * bcache.c: Rearrange to avoid warnings about variables not being set.
5278 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5279 rather than declaring print_max and repeat_count_threashold
5280 ourselves (incorrectly).
5281 * valprint.h: Do declare repeat_count_threashold.
5282 * ch-exp.c: Use default case for internal error.
5283 * findvar.c: Don't omit argument type.
5284 * symtab.c: Remove unused variable.
5286 2000-02-04 Jim Blandy <jimb@redhat.com>
5288 * c-typeprint.c (remove_qualifiers): New function.
5289 (c_type_print_base): Use it to remove qualifiers from C++
5290 qualified names, not strrchr.
5292 * c-typeprint.c (c_type_print_base): Recognize type conversion
5293 operators by calling is_type_conversion_operator.
5294 (is_type_conversion_operator): New function.
5296 2000-02-04 Nick Clifton <nickc@cygnus.com>
5298 * config/arm/tm-arm.h (LOWEST_PC): Define.
5300 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5302 * infrun.c (resume): Make just one call to target_resume(), instead
5303 of four: set up correct parameters in all the cases ahead of time,
5304 and do call at the end.
5306 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5308 * config/powerpc/tm-ppc-eabi.h: Define
5309 SOFUN_ADDRESS_MAYBE_MISSING.
5311 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5313 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5316 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5318 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5319 * configure.in (CONFIG_INIT): Initialize.
5320 (links): Link srcdir/gdbtk/library to gdbtcl2.
5321 * gdbtcl2: Moved to gdbtk/library.
5322 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
5323 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5324 gdbtk.h: Moved to gdbtk/generic.
5326 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5328 * printcmd.c (build_address_symbolic): New function. Returns all
5329 the parts that are necessary to print an address in a symbolic
5331 (print_address_symbolic): Split into a printing part and an
5332 information building part, build_address_symbolic().
5334 * defs.h (build_address_symbolic): Export.
5336 2000-02-03 Jim Blandy <jimb@redhat.com>
5338 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5341 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5343 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5344 arguments on dummy frames.
5346 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5348 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5349 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5351 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5353 * remote.c (getpkt_sane): New function. It is the old getpkt(),
5354 which now returns a timeout indication.
5355 (getpkt): New function. Wrapper for getpkt_sane(), so that return
5356 value can still be ignored.
5358 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5360 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
5363 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5365 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
5366 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5369 * Makefile.in: Update.
5371 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
5372 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5373 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5374 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5375 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5376 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5377 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5378 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5379 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5380 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5381 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5382 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5383 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5384 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5385 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5386 config/pa/tm-hppa.h: Update.
5387 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
5389 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5391 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5392 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5393 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5394 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5395 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5396 config/mips/irix5.mh, config/mips/mipsv4.mh,
5397 config/powerpc/solaris.mh (NATDEPFILES): Change references to
5398 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
5399 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5401 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5403 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5405 * main.c (captured_main): Only use the legacy tui_file code when
5406 linking in older code such as the TUI.
5408 * gdb-file.h, gdb-file.c: New files.
5409 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5410 null_file_isatty, null_file_rewind, null_file_put,
5411 null_file_flush, null_file_write, null_file_fputs,
5412 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5413 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5414 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5415 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5416 set_gdb_file_data, struct accumulated_gdb_file,
5417 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5418 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5419 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5420 stdio_file_delete, stdio_file_flush, stdio_file_write,
5421 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5422 Moved to gdb-file.h and gdb-file.c.
5423 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
5424 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5425 tui_file_rewind, tui_file_put, tui_file_fputs,
5426 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
5427 fputs_unfiltered_hook):
5428 Moved to tui/tui-file.c and tui/tui-file.h.
5430 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5431 (tui-file.o, gdb-file.o): Add dependencies.
5432 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5433 * main.c: #include tui/tui-file.h.
5435 2000-01-28 Fred Fish <fnf@cygnus.com>
5437 * findvar.c (value_from_register): Special case handling of D10V
5438 pointer values fetched from registers.
5440 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5442 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
5443 support for new style thumb prologues.
5445 2000-01-28 Nick Clifton <nickc@redhat.com>
5447 * arm-tdep.c: Remove extraneous dash at start of strings
5448 introduced in previous delta.
5450 2000-01-27 Nick Clifton <nickc@redhat.com>
5452 * arm-tdep.c: Replace uses of arm_toggle_renames() with
5453 parse_arm_disassembler_option().
5455 2000-01-27 Jim Blandy <jimb@cygnus.com>
5457 * symtab.c (decode_line_1): Don't let commas that are within
5458 quotes or parenthesis terminate the line spec. Don't use pp when
5459 removing the final double quote of a double-quoted string. Don't
5460 forget to skip the opening double quote. I have no clue whether
5461 this change is correct; probably we've just moved this function
5462 from one buggy place to another buggy place, and never came within
5463 an outhouse whiff of correctness.
5464 (find_toplevel_char): New function.
5466 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5468 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5469 passing the pointer to a thumb function as an argument.
5471 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5473 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5474 are reinserted for another run.
5476 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5478 * cli-out.c (cli_filed_string): Test for NULL string.
5480 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5482 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5483 the inferior as well as breakpoints being hit while performing an
5484 inferior function call.
5485 * valops.c (hand_function_call): Ditto.
5487 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5489 From Mark Kettenis <kettenis@gnu.org>
5491 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5492 i386_REGS_SEGS_STATE.
5493 (HAVE_I387_REGS): Define.
5494 (FLOAT_INFO): Remove.
5495 * i386gnu-nat.c: Almost completely rewritten to use new i386
5496 register layout and `float info' implementation.
5497 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5498 Move prototypes from here.
5499 * gnu-nat.h: To here.
5501 2000-01-24 Kevin Buettner <kevinb@redhat.com>
5503 * utils.c (get_field, put_field): Fix buffer underruns and
5504 overruns. Also, handle case where total_len is not evenly
5506 (getfield): Make sure zeroing of unwanted bits occurs even
5507 when bit field to extract does not straddle two or more
5510 2000-01-23 Christopher Faylor <cgf@cygnus.com>
5512 * defs.h: Add gdb_thread_select declaration.
5514 2000-01-23 Kevin Buettner <kevinb@redhat.com>
5516 * linux-thread.c (_initialize_linuxthreads): Make sure that
5517 linuxthreads_block_mask does not block SIGCHLD.
5519 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5521 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5522 text so that new lines work properly.
5524 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5526 * proc-utils.h: New file. Export functions from proc-*.c.
5528 * proc_api.c: Rename to:
5529 * proc-api.c: New file. Add include of proc-utils.h.
5531 * proc_events.c: Rename to:
5532 * proc-events.c: New file.
5534 * proc_flags.c: Rename to:
5535 * proc-flags.c: New file.
5537 * proc_why.c: Rename to:
5538 * proc-why.c: New file. Add include of proc-utils.h.
5540 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5541 ctype.h, proc-utils.h.
5542 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5543 (open_procinfo_files): Conditionalize local variable tmp, to avoid
5545 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5547 (procfs_wait): Adjust format in some printf_filetered calls to
5548 avoid compiler warnings.
5549 (make_signal_thread_runnable): Ifdef 0. The calls to this function
5550 are also ifdef'd 0 .
5551 (procfs_resume): Add parentheses around '&&' operation.
5552 (procfs_set_exec_trap): Remove unused variable.
5553 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5555 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5556 proc-why.o): Update dependencies.
5558 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5561 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5563 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5564 Fix from Robert Lipe <robertl@sco.com>.
5565 * configure: Regenerated.
5567 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5569 * stack.c (print_frame_info_base): Break up into the frame info
5570 (location) printing part and the rest (source line printing).
5571 (print_frame): New function. Take care of printing the location
5575 * infrun.c (normal_stop): Use enum values rather than integers for the
5576 source_flag to be passed to show_and_print_stack_frame().
5579 * frame.h (print_what): New enum for 'source' argument to
5580 print_frame_info_base(). Use this instead of obscure numbers.
5583 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5585 * event-top.c (stdin_event_handler): call quit_command rather than
5586 exit -- run cleanups, give target code a chance to say goodbye to
5587 the target. Fixes bug where the inferior processes were left
5588 around on Solaris (and probably elsewhere) by the testsuite.
5590 2000-01-14 Mark Salter <msalter@cygnus.com>
5592 * v850-tdep.c (v850_target_architecture_hook): Setup correct
5593 machine id for disassembly.
5595 2000-01-13 Jim Blandy <jimb@cygnus.com>
5597 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5598 convert_to_regset, when regno indicates a specific register.
5600 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5602 * uw-thread.c: Document libthread.so debugging interface. Minor
5603 comment and formatting tweaks.
5604 (DEBUG): #define as 0 instead of 1.
5605 (CALL_BASE): Include function name in error msg.
5606 (libthread_stub): Adjust inferior_pid after thread exit.
5607 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5608 asking procfs_ops to create inferior.
5609 (libthread_init): Don't return nonlocally on error.
5611 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5613 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5616 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5618 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5619 both sides are on the same state.
5621 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5623 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5624 115200 (minor syntax mistake).
5626 2000-01-12 Jim Blandy <jimb@cygnus.com>
5628 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5629 this here, to go along with the definitions of PIDGET and TIDGET.
5631 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5633 * thread.c (do_captured_thread_select): New function. Switch
5634 current thread, safely from within catch_errors().
5635 (gdb_thread_select): New function. Switch threads safely.
5636 (thread_command): Use gdb_thread_select().
5638 (do_captured_list_thread_ids): New function.
5639 (gdb_list_thread_ids): New function.
5641 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5643 2000-01-11 Christopher Faylor <cgf@cygnus.com>
5645 * configure.in: Avoid linking -limagehlp unless it's a native build.
5646 * configure: Regenerate.
5647 * thread.cc (add_thread): Clear private data pointer here or suffer
5648 strange behavior when it is checked for NULL later.
5650 2000-01-09 Christopher Faylor <cgf@cygnus.com>
5652 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5653 * configure.in: Add an additional library to cygwin link.
5654 * configure: Regenerate.
5656 Patch from Egor Duda <deo@logos-m.ru>:
5657 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5660 2000-01-07 Michael Snyder <msnyder@cygnus.com>
5662 * uw-thread.c: New file to support UnixWare user-mode threads:
5663 contributed by Nickolas Duffek <nsd@cygnus.com>.
5664 * target.h (struct target_ops): New vector, to_extra_thread_info,
5665 allows back-ends to give extra details in info thread display.
5666 (target_extra_thread_info): define new macro.
5667 (target_find_new_threads): simplify macro. Cleanup comments.
5668 * target.c (to_extra_thread_info): default and inherit new vector.
5669 (cleanup_target): eliminate PARAMS, break up long lines,
5670 provide default definition for to_extra_thread_info, and
5671 to_find_new_threads. Default to_thread_alive and to_query
5672 to return_zero, not target_ignore (they each return int not void).
5673 (debug_to_find_new_threads): new debug entry.
5674 (setup_target_debug): add debug_to_find_new_threads.
5675 * gdbthread.h: export struct thread_info, find_thread_pid, and
5676 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5677 copyright. Add new private data pointer for use by target back-ends.
5678 * thread.c (struct thread_info): move definition to gdbthread.h.
5679 (find_thread_pid): new exported function for thread lookup.
5680 (iterate_over_threads): new exported function for applying
5681 arbitrary operations to threads. Update copyright to 2000.
5682 (info_threads_command): use new target_extra_thread_info vector
5683 to display extra information about each thread (if implemented).
5684 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5685 Add defines for PIDGET, etc.
5686 * config/i386/tm-i386sol2.h: ditto.
5687 * config/sparc/tm-sun4sol2.h: ditto.
5688 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5689 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5690 if -lpthread and -lpthreads fail.
5692 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5693 (proc_flags): combine flags that UnixWare splits into two locations.
5694 (proc_modify_flag): add support for PR_KLC (kill on last close).
5695 (proc_[un]set_kill_on_last_close): new functions.
5697 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5699 * infrun.c (normal_stop): Print out thread id when we stop.
5701 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5703 * remote.c (remote_open_1): Fix message so it does not imply a
5704 specific syntax for serial ports, as it is OS dependent.
5705 (remote_async_open_1): Ibid.
5706 (init_remote_ops): Ibid.
5708 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5710 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5711 "set remotebaud" command (if set) when no speed is specified on
5712 the "target rdi" command.
5714 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5716 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5718 (baud_options[]): Ibid.
5720 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5722 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5723 used by each operating system.
5725 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5727 * breakpoint.c (until_break_command): Add an argument for the
5728 continuation, the beginning of the cleanups set up by this
5730 (until_break_command_continuation): Do cleanups until the one
5731 passed in as argument instead of doing all of them.
5733 * infcmd.c (finish_command_continuation): Expect a new argument,
5734 which indicates up to where to do cleanups. Update calls to
5735 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
5736 (finish_command): Add another argument for the continuation: the
5737 starting cleanup for this command.
5739 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5741 From Grant Edwards <grante@visi.com> (original patch from Thomas
5743 * rdi-share/ardi.c: Allow interruption of interruptible
5744 targets with a <CNTL-C>.
5746 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5748 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5749 to control port to accommodate some versions of Angel.
5751 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5753 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5754 Add interpretation for C Support Library packets.
5756 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5758 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5759 is now being modified.
5760 * rdi-share/devsw.h: Adjust declaration of the above funtion.
5762 For older changes see ChangeLog-99
5768 version-control: never
projects / external / binutils.git / blob