1 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
4 udi_kill): Update function signatures so that match target vector.
7 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
11 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
13 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
14 * gdbarch.h, gdbarch.c: Regenerate.
15 * infcmd.c (do_registers_info): Make not static and
17 * inferior.h (do_registers_info): Export.
19 2000-08-01 Kazu Hirata <kazu@hxi.com>
21 * MAINTAINERS: Add myself to "Write After Approval" list.
23 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
25 * MAINTAINERS: Update list of target maintainers. List all
27 (sh): Elena Zannoni is maintainer.
28 (powerpc): Nick Duffek is a maintainer.
30 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
32 * gdbarch.sh: Parse and save comments in the function_list. Print
33 them out as part of the header. Convert all function definitions
35 * gdbarch.h, gdbarch.c: Regenerate.
37 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
39 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
40 function signatures so that they match catch_errors and
41 make_cleanup callbacks.
43 * tracepoint.c (encode_actions): Fix arguments passed to
44 stringify_collection_list.
46 2000-07-31 Kevin Buettner <kevinb@redhat.com>
48 * ppc-tdep.h: New file.
49 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
51 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
53 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
55 * rs6000-tdep.c (elf-bfd.h): Include.
56 (gdbarch_tdep): Add field osabi to this struct.
57 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
58 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
59 rs6000_frame_chain): No longer static.
60 (process_note_abi_tag_sections, get_elfosabi): New static
62 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
63 also use Linux specific methods when the target is Linux.
65 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
66 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
67 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
68 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
69 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
70 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
71 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
72 (TDEPFILES): Add ppc-linux-tdep.o.
74 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
75 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
76 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
77 MEMORY_REMOVE_BREAKPOINT: Removed defines.
78 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
79 ppc_linux_frameless_function_invocation,
80 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
81 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
83 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
85 * dink32-rom.c (dink32_regnames): Make array size implicit.
87 * ppc-bdm.h (ppc-tdep.h): Include.
89 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
90 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
91 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
94 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
95 Change return type to CORE_ADDR.
96 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
98 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
100 * sh-tdep.c (sh_push_arguments): Make header match prototype.
102 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
103 parameter to avoid compiler warning.
104 (fetch_regs_from_dump): Call get_hex() with the correct number of
107 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
109 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
112 2000-07-29 Kevin Buettner <kevinb@redhat.com>
114 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
115 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
116 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
117 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
118 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
119 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
120 core-regset.c, core-sol2.c, corefile.c, corelow.c,
121 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
122 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
123 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
124 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
125 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
126 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
127 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
128 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
129 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
130 gdbserver/low-sim.c, gdbserver/low-sparc.c,
131 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
132 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
133 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
134 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
135 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
136 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
137 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
138 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
139 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
140 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
141 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
142 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
143 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
144 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
145 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
146 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
147 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
148 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
149 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
150 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
151 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
152 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
153 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
154 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
155 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
156 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
157 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
158 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
159 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
160 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
161 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
162 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
163 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
164 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
165 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
166 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
167 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
168 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
169 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
170 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
171 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
172 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
173 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
174 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
175 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
176 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
177 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
178 valarith.c, valops.c, valprint.c, values.c, varobj.c,
179 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
180 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
181 Convert old-style, pre-ISO function definitions to prototyped
184 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
186 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
187 register_convert_to_raw, register_convert_to_virtual,
188 register_convertible.
189 (sh_sh4_register_convertible): New function.
190 (sh_sh4_register_convert_to_virtual): New function.
191 (sh_sh4_register_convert_to_raw): New function.
192 Include floatformat.h.
194 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
196 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
197 * configure.tgt: Recognize the 68hc11.
198 * m68hc11-tdep.c: New file for 68hc11 target.
199 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
201 * configure.tgt: When 68hc11, set gdb_multi_arch.
203 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
205 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
206 or makefile fragment.
207 * acconfig.h (GDB_MULTI_ARCH): Add.
208 * config.in, configure: Regenerate.
210 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
211 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
212 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
213 * gdbarch.h, gdbarch.c: Regenerate.
215 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
216 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
217 is less than pure multi-arch.
219 2000-07-26 Jimmy Guo <guo@cup.hp.com>
221 * config/convex/tm-convex.h: Remove stray control characters.
222 * config/m68k/tm-altos.h: Ditto.
223 * config/tahoe/tm-tahoe.h: Ditto.
225 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
227 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
228 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
229 sh_fetch_pseudo_register, sh_store_pseudo_register,
230 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
231 they should be numbered as drx fvy where x and y are multiples of
232 2 and 4 respectively.
234 * config/sh/tm-sh.h: Fix names of pseudo regs.
236 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
238 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
240 (DO_REGISTERS_INFO): Define.
242 * sh-tdep.c (sh_sh4_register_name): New function.
243 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
244 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
246 (sh_show_regs_command): New function. Actual function called by
248 (sh_register_byte): Rename to...
249 (sh_default_register_byte): ...New function.
250 (sh_sh4_register_byte): New function.
251 (sh_register_raw_size): Rename to...
252 (sh_default_register_raw_size): ...New function.
253 (sh_sh4_register_raw_size): New function.
254 (sh_sh4_register_virtual_type): New function.
255 (sh_sh4_build_float_register_type): New function.
256 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
258 (fv_reg_base_num, dr_reg_base_num): New functions.
259 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
260 sh_do_fp_register, sh_do_register, sh_print_register,
261 sh_do_registers_info): New functions.
262 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
263 architecture specific parts.
264 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
266 2000-07-24 Jim Blandy <jimb@redhat.com>
268 * dwarf2read.c (read_structure_scope): Correct overzealous
269 addition of cu_header argument.
271 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
273 * TODO: Update. Two of my java patches are in.
275 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
277 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
278 to the gdbarch structure.
279 * gdbarch.c: Regenerate.
280 * gdbarch.h: Regenerate.
281 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
283 * regcache.c (write_register, read_register, write_register_bytes,
284 write_register_gen, read_register_bytes, read_register_gen):
285 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
286 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
288 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
290 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
291 * gdbarch.c: Regenerate.
292 * gdbarch.h: Regenerate.
293 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
295 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
297 * language.c: Include jv-lang.h.
298 (lang_bool_type): Add case for java booleans.
300 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
302 * dwarf2read.c (address_size): Delete file wide global.
303 (struct comp_unit_head): Add signed_addr_p;
304 (read_comp_unit_head): New function.
305 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
306 read_comp_unit_head to parse the debug_info header.
307 (read_address): Add parameters cu_header and bytes_read. When
308 specified, sign extend the address.
310 * dwarf2read.c (add_partial_symbol, decode_locdesc,
311 die_containing_type, die_type, dwarf_decode_lines,
312 dwarf2_add_field, dwarf2_add_member_fn,
313 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
314 process_die, psymtab_to_symtab_1, read_array_type,
315 read_enumeration, read_attribute, read_common_block,
316 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
317 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
318 read_structure_scope, read_subroutine_type, read_tag_const_type,
319 read_tag_pointer_type, read_tag_ptr_to_member_type,
320 read_tag_reference_type, read_type_die, read_typedef,
321 tag_type_to_type): Pass cu_header parameter.
323 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
325 * regcache.c (read_register, read_register_bytes): Fix typos.
327 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
329 * thread.c (thread_apply_all_command): Update thread list first.
330 * printcmd.c (printf_command): Guard against 0-length string.
331 * config/i386/tm-i386.h: treat PC and FP as unsigned.
332 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
333 (FRAME_SAVED_PC): Ditto.
334 (FRAME_CHAIN): Ditto.
336 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
338 * valarith.c (value_sub): Call check_typedef.
340 2000-07-19 Nicholas Duffek <nsd@redhat.com>
342 * thread.c (free_thread): New function.
343 (init_thread_list): Always zero highest_thread_num. Call
344 free_thread() instead of free().
345 (delete_thread): Move thread cleanup code to free_thread().
347 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
349 Multiarch the sh target.
351 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
352 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
355 (struct frame_extra_info): Define.
356 (sh_register_raw_size, sh_register_virtual_size,
357 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
358 sh_frame_saved_pc, sh_skip_prologue,
359 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
360 sh_extract_struct_value_address, sh_use_struct_convention,
361 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
362 sh_saved_pc_after_call, sh_generic_register_name,
363 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
364 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
365 sh_frame_args_address, sh_frame_locals_address,
366 sh_coerce_float_to_double, sh_default_store_return_value,
367 sh3e_sh4_store_return_value, sh_generic_show_regs,
368 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
369 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
370 sh_register_virtual_size, sh_sh3e_register_virtual_type,
371 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
372 (sh_target_architecture_hook, sh_frame_find_saved_regs,
373 sh_show_regs): Delete functions.
374 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
375 sh_pop_frame, sh_extract_return_value): Update
377 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
378 (struct gdbarch_tdep): Define.
379 Remove all unnecessary defines.
381 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
383 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
385 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
386 runtime check instead.
389 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
390 and SPC register numbers.
391 (sh3_regnames, sh3e_regnames): Don't specify a size.
393 * config/h8300/tm-h8300.h: Add comment.
395 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
397 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
398 bfd_elf_get_arch_size to bfd_get_arch_size.
400 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
402 From Richard Henderson <rth@cygnus.com>:
403 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
404 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
407 2000-07-17 Daniel Berlin <dberlin@redhat.com>
409 * valops.c (value_struct_elt): Change error message
411 2000-07-17 matthew green <mrg@redhat.com>
413 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
415 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
417 * values.c (value_as_pointer): When VAL is an integer, explictly
418 cast to a pointer before converting to a CORE_ADDR.
419 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
420 real void pointer instead of an integer.
422 2000-07-15 Daniel Berlin <dberlin@redhat.com>
424 * valops.c (typecmp): Seperate loop into two, add support for
425 references. This way, we can say a reference to a pointer to a
426 char is compatible with a pointer to a char. Before, this would
429 2000-07-14 Nicholas Duffek <nsd@redhat.com>
431 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
432 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
433 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
434 rs6000_pc_in_call_dummy.
435 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
437 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
438 handled by multi-arched rs6000-tdep.c.
440 2000-07-14 Nick Clifton <nickc@cygnus.com>
442 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
445 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
447 * parse.c: Include inferior.h.
449 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
451 * regcache.c (registers_changed, registers_fetched): Use
452 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
454 This change adds pseudo-register capability to GDB.
455 Pseudo-registers are handled like registers, but they
456 don't come from or live on the target. They may be
457 aliases for an existing register, or they may be computed.
458 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
459 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
460 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
461 # regcache.c (registers_changed): Mark pseudo-registers
462 invalid, as well as real registers.
463 (registers_fetched): Do not mark pseudo-registers as fetched
464 at the same time as other (real) registers.
465 (read_register_bytes): Fetch pseudo-registers (if any) from
466 the target architecture module instead of from the target.
467 (read_register_gen): Ditto.
468 (read_register): Ditto.
469 (write_register_bytes): Store pseudo-registers (if any) to
470 the target architecture module instead of to the target.
471 (write_register_gen): Ditto.
472 (write_register): Ditto.
473 (build_regcache): Allocate enough register_valid space for
474 pseudo-registers as well as normal (real) ones.
475 * parse.c (target_map_name_to_register): Include pseudo-regs.
477 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
479 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
482 2000-07-11 Scott Bambrough <scottb@netwinder.org>
484 * command.c (do_setshow_command): Fix typo in var_auto_boolean
487 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
489 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
490 all old style K&R function definitions to ISO-C.
491 (struct gdbarch_tdep): Add mips_abi_string.
492 (mips_gdbarch_init): Initialize.
493 (mips_dump_tdep): Print mips_abi_string and other values.
494 (mips_push_arguments): Add more detailed tracing.
496 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
498 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
499 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
500 mips_saved_pc_after_call): Use read_signed_register when
501 extracting register value. Ensures all addresses are sign
503 (mips_read_pc): New function. Return sign extended address.
504 (mips_gdbarch_init): Set gdbarch_read_pc.
506 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
508 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
509 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
510 mips_fetch_registers, mips_store_registers, mips_fetch_word):
512 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
514 (_initialize_remote_mips): Add ``set mask-address'' command.
516 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
517 with "set mips mask-address". Implement using
518 add_set_auto_boolean_cmd.
519 (struct gdbarch_tdep): Add default_mask_address_p.
520 (mips_mask_address_p, show_mask_address): New functions.
521 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
523 (mips_gdbarch_init): Set default_mask_address_p to zero.
524 (mips_dump_tdep): Print value of mask_address_p.
526 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
528 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
530 (print_address_numeric): To here.
533 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
535 * symtab.c: Use paddr_nz() to print addresses.
537 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
539 * value.h (read_register, read_signed_register): Change return
541 (read_signed_register, read_signed_register_pid): Declare.
543 * regcache.c (read_register, read_register_pid): Update.
544 (read_signed_register_pid, read_signed_register): New functions.
546 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
548 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
549 16 byte boundary. Align allocated argument space using
550 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
551 and floating-point registers. Use fp_register_arg_p to determine
552 if float_argreg should be aligned.
554 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
556 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
557 sh_store_return_value().
558 * sh-tdep.c (sh_store_return_value): New function. Store the
559 value returned by a function into the appropriate register.
561 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
563 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
564 instructions, try to see if the symbol table can be of help, by
565 calling after_prologue(). If this doesn't work, call
566 skip_prologue_hard_way().
567 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
568 more instruction pattern matching for pushing of arguments, and
570 (after_prologue): New function. Use symbol table info to determine
571 the end of the prologue, if possible.
573 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
575 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
576 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
577 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
578 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
579 read_pc_pid, supply_register, write_register_pid, write_register,
580 read_register_pid, read_register, write_register_bytes,
581 read_register_bytes, write_register_gen, read_register_gen,
582 registers_fetched, registers_changed, find_saved_register,
583 read_relative_register_raw_bytes, default_get_saved_register,
584 read_relative_register_raw_bytes_for_frame, get_saved_register):
585 Move from this file into new file regcache.c.
586 (register_valid, registers_pid, registers): Ditto.
587 * regcache.c: New file to hold the register cache.
588 (register_cached): New function to read register_valid array.
589 * value.h (register_cached): Declare.
590 * defs.h (default_get_saved_register): Delete decl of static function.
591 * Makefile.in: Add regcache module.
593 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
595 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
596 * p-typeprint.c (pascal_type_print_method_args): Add braces around
597 isdigit after while keyword.
599 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
601 * TODO: Remove readline 4.1 import item.
603 2000-07-09 Nick Duffek <nsd@redhat.com>
605 * gdbtypes.c (is_ancestor): Infer type equivalence from name
607 (rank_one_type): Use strcmp instead of == to compare type names.
608 Don't swap parm with arg when checking TYPE_CODE_REF types.
609 * valops.c (find_overload_match): Fix indentation. Compare
610 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
613 2000-07-07 David Edelsohn <edelsohn@gnu.org>
615 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
616 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
618 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
620 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
621 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
624 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
625 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
626 Remove ``lenient'' argument.
627 (mips_saved_pc_after_call): New function.
628 (mips_gdbarch_init): Initialize gdbarch members inner_than,
629 breakpoint_from_pc, decr_pc_after_break, ieee_float,
630 skip_prologue, saved_pc_after_call.
632 2000-07-07 Mark Kettenis <kettenis@gnu.org>
634 * config/i386/tm-linux.h: Add longjmp support.
635 (JB_ELEMENT_SIZE, JB_PC): New defines.
636 (GET_LONGJMP_TARGET): Define.
637 (get_longjmp_target): Add prototype.
639 * breakpoint.c (bpstat_what): Keep returning
640 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
641 breakpoints instead of signalling an error by returning
642 BPSTAT_WHAT_STOP_NOISY.
644 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
646 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
648 2000-07-06 Christopher Faylor <cgf@cygnus.com>
650 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
651 inside ATTACH_NO_WAIT conditional since we are not about to
652 stop soon if we're not calling wait_for_inferior.
654 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
656 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
657 line. configure.in assumes this.
659 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
661 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
663 * configure: Re-generate.
665 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
667 * top.h (command_loop_marker), top.c (command_loop_marker):
669 * event-top.c (command_handler), top.c (simplified_command_loop,
670 command_loop): Use null_cleanup instead of command_loop_marker.
672 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
674 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
676 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
677 * configure, config.in: Re-generate.
679 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
681 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
682 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
684 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
688 2000-07-05 Mark Kettenis <kettenis@gnu.org>
692 2000-07-03 Chris Faylor <cfg@cygnus.com>
694 Committed by Elena Zannoni <ezannoni@cygnus.com>
695 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
697 (sh_frame_find_saved_regs): Ditto.
698 (sh_find_callers_reg): Stop if pc is zero.
700 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
702 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
703 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
706 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
708 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
710 2000-06-26 Kevin Buettner <kevinb@redhat.com>
712 * copying.awk: Eliminate use of PARAMS from this file.
714 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
716 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
717 to determine if any arguments were written to the stack. Do not
720 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
722 * command.h (add_set_auto_boolean_cmd): Add declaration.
723 (enum var_types): Add var_auto_boolean.
725 * command.c (add_set_auto_boolean_cmd): New function.
726 (do_setshow_command): Recognize auto_boolean.
727 (parse_binary_operation): Recognize enable and disable.
728 (parse_auto_binary_operation): Parse auto binary variables.
732 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
734 * mips-tdep.c (fp_register_arg_p): New function.
735 (mips_push_arguments): Use. Do not pass floating point arguments
736 on in an integer register.
738 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
740 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
741 as pascal source file extensions.
743 2000-06-19 J.T. Conklin <jtc@redback.com>
745 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
746 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
747 breaking transfer into chunks and using nindy_fetch_word() and
750 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
751 of breaking transfer into chunks and using gr_fetch_word() and
754 * remote.c (remote_fetch_word, remote_store_word): Removed.
756 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
757 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
759 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
760 * dcache.c (dcache_fetch, dcache_poke): Removed.
762 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
764 * defs.h: define language_pascal in language enumeration.
765 * language.h: define _LANG_pascal macro.
766 * language.c: add language_pascal support in all language dependant
769 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
771 * mips-tdep.c (mips_debug): New variable.
772 (_initialize_mips_tdep): Add command "set debug mips".
773 (mips_push_arguments): Add code to dump the argument list as it is
776 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
778 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
779 strut containing a floating-point into an FP register.
781 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
783 * remote-mips.c: Include <ctype.h>
784 (mips_receive_header): Write printable characters to gdb_stdtarg
785 instead of gdb_stdlog. Only count non-printables as invalid.
786 (mips_syn_garbage): Reduce to 10.
788 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
790 * mips-tdep.c (mips_gdbarch_init): When the object file header
791 specifies EABI64, select EABI64 and not EABI32.
793 2000-06-16 Nicholas Duffek <nsd@redhat.com>
795 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
796 support. Incorporate most of tm-rs6000.h.
797 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
798 (rs6000_set_host_arch_hook): Declare.
799 (read_memory_addr): Define.
800 (pop_frame): Rename to rs6000_pop_frame.
801 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
802 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
803 dummy frame handling.
804 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
805 rs6000_frame_saved_pc, frame_get_saved_regs,
806 frame_initial_stack_address, rs6000_frame_chain,
807 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
808 of read_memory_integer.
809 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
810 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
811 frame_get_saved_regs, frame_initial_stack_address,
812 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
813 (skip_prologue): Recognize some 64-bit stack adjustments.
814 (push_dummy_frame, pop_dummy_frame, set_processor,
815 show_processor): Delete.
816 (frame_get_saved_regs): Manipulate saved register addresses using
817 CORE_ADDR instead of int.
818 (rs6000_create_inferior): New function.
819 (register_names_*[]): Change to struct reg registers_*[].
820 (variants[]): Assimilate into multi-arch approach.
821 (register_names_*[], variants[]): Refer to pre-PowerPC
822 architectures as POWER instead of RS6000.
823 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
824 (vmap_secs, xcoff_relocate_symtab): Cast addresses
825 to unsigned long to avoid sign-extension errors.
826 (set_host_arch): New function.
827 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
828 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
829 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
830 * symfile.c (find_sym_fns): Remove special xcoff kludge.
831 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
832 (process_linenos): Query line struct size from coff
833 backend instead of using compile-time constant.
834 (enter_line_range): Likewise.
835 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
836 record_debugformat() if appropriate.
837 (process_xcoff_symbol): Access symbol addresses using
838 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
839 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
840 (scan_xcoff_symtab): Likewise. Query syment struct size from
841 coff backend instead of using compile-time constant.
842 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
843 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
844 that this Makefile variable get set to. (From Kevin Buettner.)
845 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
846 the TOC doesn't overflow. (From Kevin Buettner.)
847 * config/powerpc/tm-ppc-aix.h: Move config decisions to
848 multi-arched rs6000-tdep.c.
849 * config/rs6000/tm-rs6000.h: Likewise.
850 (GDB_MULTI_ARCH): Define.
851 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
852 (is_magic_function_pointer): Replace with
853 rs6000_convert_from_func_ptr_addr.
854 (TARGET_CREATE_INFERIOR_HOOK): Define.
855 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
856 (rs6000_set_host_arch_hook): Declare.
857 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
859 2000-06-15 Kevin Buettner <kevinb@redhat.com>
861 * v850ice.c: Eliminate use of PARAMS from this file.
863 2000-06-15 Michael Snyder <msnyder@cygnus.com>
865 * valops.c (value_cast): Break up long lines.
866 * utils.c: Fix comment typo.
868 2000-06-14 Jim Blandy <jimb@redhat.com>
870 * dwarf2read.c (dump_die): Use the proper printf format for
871 printing DW_UNSND values; they're longs now.
873 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
874 at least some platforms, so print it out too.
876 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
878 * dwarf2read.c (struct attribute): Change unsnd and snd field types
880 (read_8_bytes): Change return type to long.
881 (read_unsigned_leb128): Change return type to long. Change type of
882 local result to long. Cast argument of left shift to long.
883 (read_signed_leb128): Likewise.
885 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
887 Add support for Pascal language. Part 1: new files.
888 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
890 2000-06-13 Kevin Buettner <kevinb@redhat.com>
892 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
894 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
896 * configure.host (hppa*64*): Renamed from hppa2.0w per
897 gcc/binutils changes.
898 * configure.tgt: Similarly.
900 2000-06-12 Bill Nottingham <notting@redhat.com>
902 Patch applied by Kevin Buettner <kevinb@redhat.com>:
904 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
905 is deprecated. Use PT_CFM instead.
907 2000-06-12 Michael Snyder <msnyder@cygnus.com>
909 * breakpoint.c (breakpoint_thread_match): Fix comment.
911 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
913 * valops.c (value_assign): Adjust the length to take into
914 consideration that we are not starting from the beginning.
916 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
918 * symfile.c (add_symbol_file_command): Properly reformat "else if"
920 * coffread.c (coff_symtab_read): Ditto.
922 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
924 * Makefile.in (SER_HARDWIRE): Set using autoconf.
925 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
926 * configure: Re-generate.
928 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
930 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
931 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
932 config/sparc/nbsd.mh, config/sparc/linux.mh,
933 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
934 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
935 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
936 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
937 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
938 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
939 config/m68k/m68klynx.mh, config/m68k/linux.mh,
940 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
941 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
942 config/i386/i386dgux.mh, config/i386/fbsd.mh,
943 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
944 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
945 ser-tcp.o from XDEPFILES.
946 * config/ia64/linux.mh: Ditto.
950 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
952 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
953 (struct gdbarch_tdep): Add gdb_target_is_mips64.
954 (mips_addr_bits_remove): Update.
955 (mips_gdbarch_init): Initialize.
957 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
958 GDB_TARGET_IS_MIPS64): Delete.
960 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
962 * mips-tdep.c: Include "symcat.h".
963 (mips_dump_tdep): Print all known but not yet multi-arched values.
965 2000-06-12 Mark Kettenis <kettenis@gnu.org>
967 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
968 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
969 (i386_fix_call_dummy): Add prototype.
970 * i386-tdep.c (i386_fix_call_dummy): New function based on the
971 code from the old FIX_CALL_DUMMY macro.
973 2000-06-12 Kevin Buettner <kevinb@redhat.com>
975 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
977 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
979 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
982 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
984 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
986 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
988 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
990 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
991 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
992 (info_dll_command): Use the pager for displaying DLLs since there are
995 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
997 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
998 * configure.in (targ_archs): Clear out secondary components.
999 * configure: Regenerate.
1001 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1003 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1004 (struct gdbarch_registration): Ditto.
1005 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1006 for external dump functions. Dump the macro value. Call target
1008 (gdbarch_register): New function.
1009 (gdbarch_registrary): Replace gdbarch_init_registrary.
1010 * gdbarch.h, gdbarch.c: Re-generate.
1011 * arch-utils.c (set_arch): Update.
1013 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1014 (mips_gdbarch_init): From here.
1016 * maint.c (maintenance_print_architecture): New function.
1017 (_initialize_maint_cmds): Add command ``maintenance print
1020 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1022 * command.h, monitor.h: Eliminate use of PARAMS from these
1025 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1027 * config/i386/tm-embed.h: New file. Specific for embedded targets
1028 like i386-elf, i386-coff and i386-aout.
1029 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1032 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1034 * MAINTAINERS: Add myself to gdbtk list.
1036 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1038 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1040 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1042 * configure.in: Replace misplaced CONFIG_ADD by the correct
1044 * configure, config.in: Regenerate.
1046 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1048 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1049 With typed registers we may have the location information in this field,
1050 in addition to VALUE_ADDRESS (which was already being copied).
1052 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1054 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1055 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1056 COERCE_FLOAT_TO_DOUBLE): Delete.
1057 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1058 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1059 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1060 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1063 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1064 TARGET_PTR_BIT): Delete definitions.
1065 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1066 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1067 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1068 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1069 ABI. If all else fails, assume O32.
1071 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1073 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1075 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1076 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1077 config/mips/tm-tx39.h: Delete definition of
1078 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
1079 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
1080 FPU. bfd_mach_mips4650 FPU is single precision.
1082 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1083 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1084 * mips-tdep.c: To here. Change to an enum.
1086 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1088 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1089 to determine the default architecture / target.
1090 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1091 * configure, config.in: Regenerate.
1093 * arch-utils.c (set_endian): Better separate multi-arch and non-
1095 (set_endian_from_file): Call internal_error when multi-arch.
1096 (initialize_current_architecture): Rewrite logic selecting a byte
1097 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1098 (version.h): Include.
1100 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1101 config/mips/tm-bigmips.h: Delete definition of
1102 TARGET_BYTE_ORDER_DEFAULT.
1104 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1106 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1107 strings using follow_fork_mode_ask and not "ask".
1109 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1111 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1112 constant char pointers.
1113 (complete_on_enum): Change ``enumlist'' to a constant char
1115 (struct cmd_list_element): Ditto for member ``enums''.
1116 * command.c (complete_on_enum, add_set_enum_cmd,
1117 do_setshow_command): Update.
1119 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1120 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1121 construct the follow_fork_mode_kind_names.
1122 (set_follow_fork_mode_command): Delete function.
1123 (_initialize_infrun): Update.
1124 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1125 Use follow_fork_mode_* variables directly instead. Call
1126 internal_error instead of error when unimplemented "ask" mode.
1128 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1129 schedlock_on, schedlock_step): Update.
1130 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1131 logbase_ascii, logbase_enums): Update.
1132 * remote.c (packet_support_enums, packet_support_auto,
1133 packet_enable, packet_disable, struct packet_config): Update.
1134 * arch-utils.c (initialize_current_architecture,
1135 set_architecture_string): Update.
1136 (endian_big, endian_little, endian_auto, endian_enum,
1137 set_endian_string): Update.
1138 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1139 disassembly_flavor): Update.
1140 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1141 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1142 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1143 (_initialize_arm_tdep): Ditto.
1147 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1149 * thread.c (make_cleanup_restore_current_thread,
1150 do_restore_current_thread_cleanup): New functions.
1151 (thread_apply_all_command, thread_apply_command): Use. Call
1152 do_cleanups when finished.
1154 * defs.h (make_cleanup_func): Delete typedef.
1157 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1159 * arch-utils.c (target_byte_order, target_byte_order_auto,
1160 show_endian, set_endian, set_endian_big, set_endian_little,
1161 set_endian_auto, set_endian_from_file, enum set_arch,
1162 target_architecture_auto, set_architecture_string,
1163 target_architecture_hook, target_architecture, arch_ok, set_arch,
1164 set_architecture_from_arch_mach, set_architecture_from_file,
1165 show_architecture, set_architecture, info_architecture,
1166 set_gdbarch_from_file, initialize_current_architecture): Copy from
1167 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1168 commands to use enums.
1169 (_initialize_gdbarch_utils): Fix name.
1170 * arch-utils.h (set_architecture_from_arch_mach,
1171 target_architecture_hook): Copy from gdbarch.h.
1172 * gdbarch.sh: Update.
1173 * gdbarch.h, gdbarch.c: Re-generate.
1177 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1179 * Makefile.in (v850-tdep.o): Specify dependencies.
1180 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1183 2000-06-06 Michael Snyder <msnyder@cygnus.com>
1185 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1186 * configure: Regenerate.
1188 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1190 * command.c (do_setshow_command): Accept an enum option immediatly
1191 when it is an exact match.
1193 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1195 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1196 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1197 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1198 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1199 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1200 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1201 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1203 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1205 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1207 * gdbarch.sh (generic_register_convertible_not,
1208 frame_num_args_unknown): Move from here.
1209 * arch-utils.c (generic_register_convertible_not,
1210 frame_num_args_unknown): To here.
1211 * arch-utils.h (frame_num_args_unknown): Add declaration.
1212 * gdbarch.h, gdbarch.c: Re-generate.
1214 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1216 * remote-mips.c (mips_open): Select the default monitor prompt
1217 based on the target ISA.
1219 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1220 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1221 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1222 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1223 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1224 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1225 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1226 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1228 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
1230 * c-exp.y (yylex): template handling fixes.
1232 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
1234 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1237 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1238 searches on C++ when we fail the binary search, by doing the
1239 binary search right.
1241 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
1243 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1245 * bcache.c (hash): Change to newer hash function.
1247 * bcache.h (hash): Prototype for hash function
1249 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1251 (dwarf2_cached_types): New variable that is the cached types.
1252 (tag_type_to_type): Do the actual caching of types here.
1254 2000-06-05 Mark Kettenis <kettenis@gnu.org>
1256 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1257 Renamed from HAVE_R_FS.
1258 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1259 * configure, config.in: Regenerated.
1261 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1263 * TODO: Update. Mention GNU/Linux/SPARC problems.
1265 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1267 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1268 to a void pointer. Update initial values.
1269 * gdbarch.h, gdbarch.c: Re-generate.
1271 * findvar.c (address_to_signed_pointer,
1272 signed_pointer_to_address): New functions.
1273 * inferior.h (signed_pointer_to_address,
1274 signed_address_to_pointer): Declare.
1276 * inferior.h, findvar.c (unsigned_pointer_to_address,
1277 address_to_unsigned_pointer): Rename generic_address_to_pointer
1278 and generic_pointer_to_address. Update signatures to match
1281 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1282 Define. MIPS has signed pointers.
1284 * defs.h, utils.c (host_pointer_to_address,
1285 address_to_host_pointer): New functions.
1286 * irix5-nat.c (next_link_map_member, first_link_map_member),
1287 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1289 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1290 function signature to match catch_errors_ftype.
1292 * TODO: Update. GDB builds using the IRIX native compiler.
1294 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1296 * defs.h (strsignal, safe_strsignal): Delete declarations.
1297 * utils.c (safe_strsignal): Delete.
1298 * corelow.c (core_open): Replace save_strsignal with
1299 target_signal_to_string + target_signal_from_host.
1300 * TODO: Document problems with target_signal_from_host.
1302 2000-06-03 Kevin Buettner <kevinb@redhat.com>
1304 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1305 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1306 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1307 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1308 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1309 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1310 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1311 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1312 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1313 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1314 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1315 PARAMS from function pointer declarations.
1317 2000-06-03 Christopher Faylor <cgf@cygnus.com>
1319 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1320 flushed before deleting and restoring it.
1321 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1323 (handle_load_dll): Split into two functions so that WFI can handle
1324 shared library events.
1325 (child_solib_loaded_library_pathname): New function.
1326 (child_clear_solibs): New function. Clears shared library list.
1327 (child_solib_add): New function. Adds shared library symbols.
1328 (dll_symbol_command): New function. Handles "dll-symbol" command.
1329 (info_dll_command): New function. Handles info
1330 "sharedlibrary" command.
1331 (handle_exceptions): Eliminate 'ignore_trap' argument.
1332 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1333 appropriate. Break out on most events to allow WFI to handle stuff.
1334 (child_wait): Accomodate get_child_debug_event changes.
1335 (child_attach): Clear thread list and list of loaded dlls.
1336 (child_create_inferior): Clear list of loaded dlls. Use
1337 wait_for_inferior in a loop to look for first "trap".
1338 (child_resume): Avoid accessing a possibly-freed thread pointer.
1339 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1340 sharedlibrary" commands.
1341 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1343 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1345 * win32-nat.c: Fix up gcc warnings throughout.
1346 (handle_load_dll): Change DLL name to lower case.
1347 (handle_exception): Add a second argument indicating whether a
1348 breakpoint should be ignored. Return a 0 if the breakpoint was
1350 (get_child_debug_event): Pass argument to handle_exception to control
1351 whether a breakpoint should be ignored.
1352 (child_create_inferior): Use modern cygwin API. Explicitly clear
1353 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1354 of first breakpoint.
1356 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1358 * configure.in: Detect correct versions of dlltool and windres when
1360 * configure: Regenerate.
1362 2000-06-02 J.T. Conklin <jtc@redback.com>
1364 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1365 * config/i386/nbsdelf.mt: New file.
1366 * config/i386/tm-nbsdelf.h: New file.
1368 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1369 the more explicit config/tm-nbsd.h.
1371 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1373 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1374 register number when used as index into fpr_regs array.
1376 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1378 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1379 TARGET_LONG_DOUBLE_FORMAT): Delete.
1381 * gdbarch.sh: Add support for parameterized expressions.
1382 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1383 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1384 * gdbarch.h, gdbarch.c: Regenerate.
1386 * arch-utils.c (default_single_format, default_double_format,
1387 default_long_double_format): New functions. Include
1389 * arch-utils.h: Declare.
1391 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1392 Note that long double is 64 bit, the rest are 32 bit. Include
1395 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1397 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1399 2000-06-01 Michael Snyder <msnyder@cygnus.com>
1401 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1402 thread_db library) may cause this function to be called with an
1403 illegal address, in which case procfs_to_xfer_memory will
1404 return zero. Return an error code instead of looping forever.
1406 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1408 * TODO: More suggestions added.
1410 2000-06-01 Klee Dienes <kdienes@apple.com>
1412 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1413 Mac OS X and Objective C components (to be contributed).
1415 2000-05-31 J.T. Conklin <jtc@redback.com>
1417 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1418 and i[3456]86-*-netbsdelf*.
1419 * config/i386/nm-nbsdelf.h: New file.
1420 * config/i386/nbsdelf.mh: New file.
1422 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1423 the more explicit config/nm-nbsd.h.
1424 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1426 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1428 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1430 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1431 native configurations.
1433 * i386bsd-nat.c: Include "gregset.h".
1434 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1435 of CANNOT_FETCH_REGISTER, if not already defined.
1436 (supply_gregset): Call supply_register with NULL as its second
1437 argument instead of supplying our own zeroed out buffer.
1438 (fill_gregset): Copy contents of correct registers instead of the
1439 contents of register REGNO.
1441 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1443 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1444 patch which removed use of PARAMS from declaration. This
1445 file should not have been touched as it is supposed to track
1446 the version in glibc.
1448 2000-05-31 Mark Kettenis <kettenis@gnu.org>
1450 Add support for FreeBSD/Alpha.
1451 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1452 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1453 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1454 config/alpha/xm-fbsd.h: New files.
1456 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1458 * MAINTAINERS: Add myself to "Write After Approval" list.
1460 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1462 * TODO: Re-organize.
1464 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1466 * gdbarch.sh: Add field ``postdefault''. Rename fields
1467 ``startup'' and ``default'' to ``staticdefault'' and
1468 ``predefault''. Fix initialization of valid_p. Create/compare
1471 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1473 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1475 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1476 GDB_FPREGSET_TYPE): Delete.
1478 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1480 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1481 * symtab.c (make_cleanup_free_search_symbols,
1482 do_free_search_symbols_cleanup): New functions.
1483 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1484 (search_symbols): Pass ``sr'', and not its address, to
1485 make_cleanup_free_search_symbols.
1487 2000-05-28 Kevin Buettner <kevinb@redhat.com>
1489 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1491 2000-05-27 Kevin Buettner <kevinb@redhat.com>
1493 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1494 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1495 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1496 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1497 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1498 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1499 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1500 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1501 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1502 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1503 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1504 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1505 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1506 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1507 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1508 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1509 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1510 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1511 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1512 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1513 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1514 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1515 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1516 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1517 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1518 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1519 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1520 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1521 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1522 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1523 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1524 config/mips/tm-embed.h, config/mips/tm-mips.h,
1525 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1526 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1527 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1528 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1529 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1530 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1531 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1532 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1533 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1534 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1535 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1536 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1537 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1538 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1539 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1540 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1541 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1542 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1543 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1544 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1545 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1546 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1547 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1548 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1549 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1550 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1551 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1552 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1553 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1554 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1555 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1556 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1557 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1558 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1559 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1560 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1561 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1562 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1563 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1564 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1565 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1566 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1567 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1568 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1569 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1570 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1571 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1572 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1573 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1574 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1575 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1576 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1577 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1578 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1579 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1580 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1581 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1582 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1583 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1584 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1585 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1586 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1589 2000-05-26 Michael Snyder <msnyder@cygnus.com>
1591 * gregset.h: New file. Typedefs for gdb_gregset_t and
1592 gdb_fpregset_t, prototypes for supply_gregset and friends.
1593 * procfs.c: Include gregset.h. Delete local prototypes for
1594 supply_gregset etc., and local typedef gdb_gregset_t etc.
1595 * sol-thread.c: Include gregset.h, delete local prototypes,
1596 add appropriate casts to gdb_gregset_t.
1597 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1598 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1599 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1600 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1601 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1602 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1603 * config/sparc/nm-sun4sol2.h: Ditto.
1604 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1605 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1607 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1609 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1610 * config.in, configure: Re-generate.
1612 2000-05-25 Scott Bambrough <scottb@netwinder.org>
1614 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1615 (skip_hurd_resolver): New.
1616 (arm_linux_skip_solib_resolver): New.
1617 (arm_skip_solib_resolver): Removed.
1619 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1620 arm_linux_skip_solib_resolver.
1622 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1624 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1625 * configure.in: Add checks for r_fs and r_gs members of
1627 * config.in, configure: Regenerated.
1629 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1631 * ser-go32.c: Remove PARAMS.
1633 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1635 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1636 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1637 * config.in, configure: Re-generate.
1638 * gdb_dirent.h: New file
1640 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1641 * core-aout.c: Ditto.
1642 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1644 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1646 * config.in: Regenerate.
1648 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1650 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1651 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1652 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1654 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1656 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1657 (enable-tui): Convert Makefile configury to use the same mechanism
1660 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1662 (all-tui): Delete target.
1663 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1664 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1665 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1666 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1667 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1668 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1669 SUBDIR_TUI_UNINSTALL): Define.
1673 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1675 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1676 * MAINTAINERS: Update Jim Ingham's address.
1678 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1680 Add support for FreeBSD/i386 ELF.
1681 * i386bsd-nat.c: New file.
1682 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1683 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1684 (NUM_REGS): Remove redefinition.
1685 (USE_STRUCT_CONVENTION): Define.
1686 (i386_float_info): Remove prototype.
1687 (FLOAT_INFO): Remove define.
1688 (JB_ELEMENT_SIZE): Define to 4.
1689 (JB_PC): Define to 0.
1690 (GET_LONGJMP_TARGET): Define.
1691 (SIGTRAMP_START, SIGTRAMP_END): Define.
1692 (SIGCONTEXT_PC_OFFSET): Define.
1693 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1694 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1695 (FETCH_INFERIOR_REGISTERS): Define.
1696 (ATTACH_DETACH): Define.
1697 (kernel_u_size): Remove PARAMS.
1698 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1700 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1702 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1703 Only define aliases for struct members from <link.h> if
1705 * config/i386/xm-fbsd.h: New file.
1706 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1707 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1708 core-regset.o i387-nat.o i386bsd-nat.o.
1710 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1712 * findvar.c (value_from_register): Factor code, simplify logic.
1714 2000-05-23 J.T. Conklin <jtc@redback.com>
1716 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1717 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1718 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1719 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1720 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1721 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1723 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1724 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1725 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1726 (fetch_inferior_registers): Likewise.
1727 (store_inferior_registers): Likewise.
1729 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1730 floating point registers.
1731 (store_inferior_registers): Likewise.
1733 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1735 * i387-nat.h, i387-nat.c: New files.
1737 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1739 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1740 * config/powerpc/nm-linux.h: Likewise.
1742 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1744 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1745 (type) = TYPE_CODE_COMPLEX
1747 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1749 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1750 * defs.h (make_cleanup_close): Add declaration.
1752 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1754 * configure.in (build_warnings): Add -Wuninitialized.
1755 * configure: Regenerate.
1757 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1759 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1760 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1761 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1763 * configure: Re-generate.
1764 * proc-api.c: Only include <sys/user.h> when available.
1765 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1769 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1771 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1772 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1774 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1777 * Makefile.in (VERSION): Set to 5.0.
1779 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1781 * inferior.h (make_cleanup_restore_inferior_status):
1782 * infrun.c (make_cleanup_restore_inferior_status,
1783 do_restore_inferior_status_cleanup): New functions.
1784 * valops.c (hand_function_call): Use.
1785 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1787 * symfile.c (clear_symtab_users_cleanup): New function.
1788 (syms_from_objfile, reread_symbols): Use.
1789 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1791 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1792 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1793 (hpread_build_psymtabs), hp-psymtab-read.c
1794 (hpread_build_psymtabs): Use.
1795 * dwarf2read.c (make_cleanup_free_die_list,
1796 do_free_die_list_cleanup): New functions.
1797 (psymtab_to_symtab_1): Use.
1798 * tracepoint.c (make_cleanup_free_actions,
1799 do_free_actions_cleanup): New functions.
1800 (read_actions): Use.
1801 * corelow.c (core_close_cleanup): New function.
1803 * dbxread.c (make_cleanup_free_bincl_list,
1804 do_free_bincl_list_cleanup): New function.
1805 (read_dbx_symtab): Use.
1806 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1808 (coff_symfile_read): Use.
1809 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1811 (varobj_create): Use.
1812 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1813 (free_funcalls): Change signature to match make_cleanup_ftype.
1814 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1815 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1816 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1819 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1821 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1822 (proc_iterate_over_mappings): Use make_cleanup_close.
1823 (proc_get_LDT_entry): Ditto.
1824 (do_closedir_cleanup): New function.
1825 (proc_update_threads): Use.
1826 (do_destroy_procinfo_cleanup): New function.
1827 (info_proc_cmd): Use.
1829 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1831 * top.h (command_loop_marker): Change signature to match
1833 * top.c (command_loop_marker): Update.
1834 (command_loop, simplified_command_loop), event-top.c
1835 (command_handler): Remove cast using make_cleanup_func.
1836 * event-top.c (command_handler): Ditto.
1838 * top.c (do_chdir_cleanup): New function.
1839 (gdb_init): Use. Use xstrdup instead of strsave.
1840 * top.c (do_fclose_cleanup): New function.
1841 (source_command): Use.
1842 * top.c (do_restore_instream_cleanup): Rename
1843 source_cleanup. Change signature to match make_cleanup.
1844 (read_command_filem execute_user_command): Update. Remove cast
1845 using make_cleanup_func.
1846 * top.c (do_free_command_lines_cleanup,
1847 make_cleanup_free_command_lines): New funtions.
1848 (get_command_line, read_command_lines): Use.
1849 * top.c (arg_cleanup): Change signature to match make_cleanup.
1850 (setup_user_args): Remove cast using make_cleanup_func.
1852 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1854 * defs.h (t_reg): Delete typedef.
1855 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1856 * utils.c (phex, phex_nz): New functions.
1857 (paddr, paddr_nz): Use.
1859 * monitor.c (monitor_store_register): Replace preg with phex.
1861 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1863 * TODO: Add note on typecast using catch_errors_ftype.
1865 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1867 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1868 pointer arithmetic. Fixes a bug which manifested itself on
1871 2000-05-20 J.T. Conklin <jtc@redback.com>
1873 * target.h (target_memory_bfd_section): Removed declaration.
1874 * target.c (target_memory_bfd_section): Removed.
1875 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1876 target_memory_bfd_section.
1878 * target.h (target_read_memory_section): Removed declaration.
1879 * target.c (target_read_memory_section): Removed.
1880 (target_xfer_memory): Update, removed bfd_section argument.
1881 (target_read_string, target_read_memory, target_write_memory):
1882 Update for above change.
1884 * gdbcore.h (read_memory_section): Removed declaration.
1885 * corefile.c (read_memory_section): Removed.
1886 * jv-lang.c (get_java_utf8_name): Changed calls to
1887 read_memory_section to read_memory.
1888 * printcmd.c (printf_command): Likewise.
1889 * valops.c (value_at, value_fetch_lazy): Likewise.
1891 2000-05-18 J.T. Conklin <jtc@redback.com>
1893 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1894 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1895 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1896 config/powerpc/xm-nbsd.h: New files.
1898 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1900 * gdb/config/djgpp/README: Fine-tune installation instructions
1901 based on user reports.
1903 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1905 * configure.in (build_warnings): List possible warnings.
1906 * configure: Regenerate.
1907 * TODO: More updates.
1908 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1911 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1913 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1914 * config/v850/tm-v850.h: Change breakpoint sequence to be
1915 'br *' since there is no 16bit "illegal" instruction on this
1918 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1920 * TODO: Review. Delete anything that is no longer applicable.
1922 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1924 * utils.c (free_current_contents): Make more robust.
1926 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1928 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1929 discard_minimal_symbols.
1930 * minsyms.c (make_cleanup_discard_minimal_symbols):
1931 (do_discard_minimal_symbols_cleanup): New functions.
1933 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1934 solib.c (solib_add_common_symbols), os9kread.c
1935 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1936 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1937 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1938 (coff_symfile_read): Replace make_cleanup.
1940 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1942 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1943 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1944 (struct command): Change member VAR to void pointer.
1945 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1947 * remote.c (add_packet_config_cmd), mips-tdep.c
1948 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1949 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1950 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1952 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1954 * wrapper.h (wrap_value_subscript): Delete declaration.
1956 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1958 * defs.h (make_cleanup_bfd_close): Add declaration.
1959 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1962 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1963 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1964 core_file_to_sym_file): Replace calls to make_cleanup.
1966 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1968 * TODO: Add notes on register cache.
1970 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1972 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1973 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1975 (sh_show_regs): Floating point registers are called fr0-fr15.
1976 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1977 Handle sh-dsp and sh3-dsp.
1978 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1979 don't have floating point registers.
1980 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1981 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1982 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1984 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1986 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1988 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1991 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1993 * valops.c (hand_function_call): Replace #ifdef
1994 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1996 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1997 * gdbarch.h, gdbarch.c: Regenerate.
1999 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2001 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2002 * ax-general.c (do_free_agent_expr_cleanup):
2003 (make_cleanup_free_agent_expr): New functions.
2005 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2006 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2009 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2011 * breakpoint.h (make_cleanup_delete_breakpoint,
2012 make_exec_cleanup_delete_breakpoint): Declare.
2013 * breakpoint.c (make_cleanup_delete_breakpoint,
2014 make_exec_cleanup_delete_breakpoint,
2015 do_delete_breakpoint_cleanup): New fuctions.
2017 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2018 breakpoint.c (until_break_command, until_break_command): Replace
2019 call to make_cleanup / make_exec_cleanup.
2021 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2023 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2024 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2025 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2026 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2028 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2030 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2031 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2032 Use make_cleanup_ui_out_stream_delete.
2034 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2036 * proc-events.c (init_syscall_table): Delete stray ``;''.
2037 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2039 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2041 2000-05-12 Michael Snyder <msnyder@cygnus.com>
2043 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2045 2000-05-12 Kevin Buettner <kevinb@redhat.com>
2047 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2050 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2052 * TODO: Mention weak symbol problem. Mention UnixWare thread
2055 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2057 * README: Update section on kernel debugging.
2059 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2061 * mips-tdep.c (mips_get_saved_register): New function. Handle
2062 case of 32 ABI saving 32 bit registers on stack when target has 64
2064 (mips_gdbarch_init): Update.
2066 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2068 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2070 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2072 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2073 options before using them. Report result.
2074 * configure: Regenerate.
2076 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2078 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2079 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2080 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2083 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2085 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2086 Always check that a macro is defined before printing it.
2087 * gdbarch.c: Re-generate.
2089 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2091 * README: Update for GDB 5.0.
2093 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2095 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2097 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2098 definition. Disable. Document known problems.
2099 (MIPS_DEFAULT_ABI): Define.
2101 * mips-tdep.c (enum mips_abi): Define.
2102 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2103 (MIPS_EABI): Update.
2104 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2105 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2106 looking for a matching architecture require a matching MIPS_ABI.
2107 (mips_gdbarch_init): Cleanup arch_debug information.
2109 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2111 * solib.c (symbol_add_stub): Remember the index and the name of
2112 the section with the lowest address. Use this data (instead of
2113 data from .text) to pass info into symbol_file_add.
2115 * elfread.c (record_minimal_symbol_and_info): Use the section
2116 where the symbol lives to get the index, instead of guessing.
2118 2000-05-10 Michael Snyder <msnyder@cygnus.com>
2120 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2121 * sparc-tdep.c: include arch-utils.h.
2122 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2123 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2124 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2125 (struct frame_extra_info): Define, use instead of the macro.
2126 (Many places): Use alloca instead of statically allocated buffers
2127 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2128 (sparc_extract_struct_value_address): Accept a pointer arg instead
2129 of an array sized by REGISTER_BYTES.
2130 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2131 instead of the defunct struct frame_saved_regs. Recognize new
2132 Sparc64 store instructions as part of the prologue. Ignore the
2133 destination of a frame store when parsing the prologue (so long
2134 as it's on the stack).
2135 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2136 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2137 instead of the defunct struct frame_saved_regs.
2138 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2139 supply_register. Provide 4-byte offset to compensate for diff
2140 between size of the prgreg_t elements on a 64-bit host and size
2141 of the registers for a 32-bit target. Fill all inaccessible regs
2142 with zero so they won't keep being requested again and again.
2143 (fill_gregset): Handle 32/64 size difference between registers
2144 and prgreg_t. Handle as many new 64-bit regs as possible.
2145 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2146 (sparc_push_arguments): Rename to sparc32_push_arguments.
2147 Copy arguments into registers as well as onto stack, so that the
2148 CALL_DUMMY (code pushed onto the target stack) is not required.
2149 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2150 (sparc_store_return_value): Use memset instead of bzero.
2151 Use write_register_gen instead of write_register_bytes.
2152 (sparclet_store_return_value): New function.
2153 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2154 the gdbarch multi-architecture system.
2155 (sp64_push_arguments): Rename to sparc64_push_arguments.
2156 Extend to store arguments in general registers as well as on stack.
2157 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2158 Use as a private function, to be called by the new external function
2159 sparc64_extract_return_value.
2160 (sparclet_extract_return_value): New function.
2161 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2162 sparc64_register_name, sparc_print_extra_frame_info,
2163 sparclite_register_name, sparclet_register_name,
2164 sparc_push_return_address, sparc64_use_struct_convention,
2165 sparc32_store_struct_return, sparc64_store_struct_return,
2166 sparc32_register_virtual_type, sparc64_register_virtual_type,
2167 sparc32_register_size, sparc64_register_size,
2168 sparc32_register_byte, sparc64_register_byte,
2169 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2170 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2171 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2172 sparc_coerce_float_to_double, sparc_call_dummy_address,
2173 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2174 sparc_return_value_on_stack): New functions supporting multi-arch.
2175 (sparc_gdbarch_init): New function; initialize multi-arch.
2176 (struct gdbarch_tdep): Define, use for private multi-arch data.
2177 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2178 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2179 definitions. Add enums for register names, to help debugging gdb.
2180 This header file must work for non-multi-arch and for multi-arch.
2181 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2182 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2183 Define GDB_MULTI_ARCH.
2184 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2185 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2186 * config/sparc/tm-sparclite.h: Ditto.
2187 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2188 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2189 avoid using deprecated REGISTER_NAMES macro.
2190 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2192 2000-05-08 Michael Snyder <msnyder@cygnus.com>
2194 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2195 * gdbarch.c, gdbarch.h: Regenerate.
2196 * core-regset.c: Change FP0_REGNUM to a runtime test.
2198 * sun3-nat.c: Ditto.
2199 * sparc-tdep.c: Ditto.
2201 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2202 * ptx4-nat.c: Ditto.
2204 * sol-thread.c (sol_thread_create_inferior): only add the thread
2205 to the thread list if it is not already in there.
2206 (prototypes for thread_db func ptrs): pretty up formatting.
2208 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2210 * config/djgpp/djconfig.sh: Use more warning switches.
2212 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2213 @V@ placebo. djunpack.bat changed accordingly.
2215 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2217 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2218 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2219 and saved_gpreg_size_enums.
2220 (mips_stack_argsize): Update. Cleanup.
2222 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2224 (MIPS_NABI32): Delete macro. Replaced by
2225 MIPS_REGS_HAVE_STACK_HOME_P.
2226 (mips_push_arguments): Update.
2227 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2228 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2229 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2231 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2232 mips_default_stack_argsize.
2233 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2234 (mips_stack_argsize_string): New static variable.
2235 (mips_stack_argsize): New function, handle default case.
2236 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2237 implemented as an enum using size_auto et.al.
2238 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2239 mips_regs_have_stack_home_p.
2241 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2243 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2245 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2247 * procfs.c (PROCFS_TRACE): Delete definition.
2248 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2251 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2253 * procfs.c: Cleanup of procfs tracing. Move defines and
2254 prototypes to proc-utils.h
2255 * proc-utils.h: Define tracing macros. Declare trace functions.
2256 * proc-api.c: Make procfs tracing a runtime option.
2257 (prepare_to_trace): New function, abstracted out of several
2258 places. Open a trace file if one is required.
2259 (ioctl_with_trace, write_with_trace, open_with_trace,
2260 close_with_trace, wait_with_trace, lseek_with_trace):
2261 Report errno if an error occurs in a system call.
2262 (write_with_trace): Make 2nd arg void *, to agree with write.
2264 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2266 * elfread.c (elf_symtab_read): The calculation of 'offset'
2267 must be done for each symbol, not just once. The index
2268 used must be the index of the section where 'sym' resides,
2271 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2273 * procfs.c (many functions): change int cmd; to long cmd;
2274 Solaris /proc API calls this parameter a long, and requires it
2275 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2276 calls it an int, but on existing UnixWare hosts, int and long
2277 are the same size. So long it must be. If a future UnixWare
2278 version has problems with this, we'll have to use autoconf.
2279 * proc-api.c (write_with_trace): use long instead of int.
2281 2000-05-04 Mark Kettenis <kettenis@gnu.org>
2283 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2286 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2288 * infrun.c (handle_inferior_event): Add missing call to keep_going
2289 and missing return when handling an ordinary signal from the
2292 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2294 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2295 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2296 sect_index_text, sect_index_data, sect_index_rodata,
2297 sect_index_bss to objfile structure.
2298 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2299 SECT_OFF_RODATA): Remove.
2300 * objfiles.c (allocate_objfile): Initialize
2301 sect_index_{text,data,bss,rodata} to -1, for error detection.
2303 * symfile.c (default_symfile_offsets): Initialize
2304 sect_index_{text,data,bss,rodata} from bfd information.
2305 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2306 * somread.c (som_symfile_offsets): Initialize
2307 sect_index_{text,data,bss,rodata}.
2309 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2310 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2311 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2312 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2313 stabsread.c, symfile.c, xcoffread.c:
2314 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2317 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2319 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2321 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2322 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2323 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2324 Delete unused macros.
2326 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2328 * solib.c (elf_locate_base, info_sharedlibrary_command):
2329 Look at the bfd to determine if it is elf32 or elf64, rather
2330 than using an ifdef. This makes it runtime teststable and
2333 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2335 * infrun.c (handle_inferior_event): When doing a "next", and
2336 stepping out of a signal handler into its calling trampoline
2337 ignore the value of step_frame_address.
2338 (step_over_function): Only modify step_resume_breakpoint->frame if
2339 the value of step_frame_address is non-zero.
2341 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2343 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2344 is not static in the MULTI_ARCH world, so don't use it in a
2345 static array declaration.
2347 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2349 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2350 intelligently, making sure we use the information from the
2351 symbol tables fully.
2353 2000-05-02 H.J. Lu <hjl@gnu.org>
2355 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2356 instead of ELFOSABI_SYSV.
2358 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2360 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2361 * gdbarch.h, gdbarch.c: Re-generate.
2363 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2364 NPC_REGNUM to run-time test.
2365 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2366 and NNPC_REGNUM to run-time test.
2367 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2369 (procfs_store_registers): Ditto.
2371 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2373 * gdbarch.sh: Provide non- multi-arch defaults by direct
2374 definition in "gdbarch.h" instead of going through "gdbarch.c".
2375 * gdbarch.h, gdbarch.c: Re-generate.
2376 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2377 legacy definitions are globally visible.
2379 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2381 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2382 (symtabs): Add Elena to symtabs maintainers list.
2383 (Blanket Write Privs): Add Jim Blandy.
2385 2000-05-01 Stan Shebs <shebs@apple.com>
2387 Remove obsolete Gould configuration:
2388 * configure.host, configure.tgt: Remove Gould configs.
2389 * Makefile.in: Remove Gould-related actions.
2390 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2391 * NEWS: Mention removal.
2393 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2395 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2396 * defs.h: Properly check for GCC version number.
2398 2000-04-30 Mark Kettenis <kettenis@gnu.org>
2400 Fix single-stepping out of signal trampolines.
2401 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2402 * i386-linux-nat.c (child_resume): New function.
2404 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2406 * blockframe.c (frameless_look_for_prologue): Use
2407 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2408 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2409 * gdbarch.h, gdbarch.c: Re-generate.
2410 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2413 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2415 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2416 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2419 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2421 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2422 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2423 * gdbarch.c, gdbarch.h: regenerate
2425 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2427 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2428 * target.c (do_monitor_command): Cast tcomplain to correct
2429 function type in comparison.
2431 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2433 From 2000-04-25 Guy Harris <guy@netapp.com>:
2434 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2437 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2439 * jv-valprint.c (java_val_print): Add arg declaration,
2440 fix compiler warning.
2441 * corelow.c (core_open): Call set_gdbarch_from_file so that
2442 gdbarch becomes aware of the architecture encoded in the
2444 * findvar.c (write_register_gen): Export this useful interface.
2445 * value.h (write_register_gen): Declare.
2447 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2449 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2450 as special in the section_addr_info structure.
2451 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2452 * osfsolib.c (symbol_add_stub): Ditto.
2453 * irix5-nat.c (symbol_add_stub): Ditto.
2455 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2457 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2459 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2461 * TODO: Document IRIX X ARM cross compile problems.
2463 2000-04-26 Michael Snyder <msnyder@cygnus.com>
2465 * utils.c (internal_verror): Call target_terminal_ours.
2466 * wrapper.h: Fix minor comment typo.
2467 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2468 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2469 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2470 * procfs.c (comments): Eliminate "???" in comments, which GCC
2471 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
2472 fill_fpregset, supply_fpregset): Declare.
2473 (procfs_wait): Sysargs is a long, change printf format to match.
2474 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
2476 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2478 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2481 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2483 * ax-gdb.c (agent_command): Remove now useless cast of
2484 `free_current_contents' when passed to `make_cleanup'.
2485 * coffread.c (coff_symfile_read): Ditto.
2486 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2487 (dwarf_decode_lines): Ditto.
2488 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2489 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2490 * parse.c (parse_exp_1): Ditto.
2491 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2492 (x_command, print_frame_args, printf_command): Ditto.
2493 * top.c (execute_control_command): Ditto.
2494 * tracepoint.c (validate_actionline): Ditto.
2495 * typeprint.c (whatis_exp, ptype_command): Ditto.
2496 (maintenance_print_type): Ditto.
2498 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2500 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2501 (ia64-linux-tdep.o): Add dependencies.
2502 (ia64-tdep.o): Add dependency for arch-utils.h.
2503 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2505 2000-04-25 Michael Snyder <msnyder@cygnus.com>
2507 * blockframe.c: Fix a minor typo in a comment.
2509 2000-04-25 Kevin Buettner <kevinb@redhat.com>
2511 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2512 those whose source operands are input registers which haven't
2513 been seen before are considered to be part of the prologue.
2515 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2517 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2518 patch being applied `Fri Apr 7 13:44:38 2000'.
2520 2000-04-24 Kevin Buettner <kevinb@redhat.com>
2522 * ia64-linux-tdep.c: New file.
2523 * ia64-tdep.c (elf-bfd.h): Include.
2524 (ia64_linux_sigcontext_register_address): New extern declaration.
2525 (struct gdbarch_tdep): New struct.
2526 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2527 (read_sigcontext_register): New static function.
2528 (extract_bit_field, replace_bit_field, slotN_contents,
2529 replace_slotN_contents): Made static.
2530 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2531 Added new code for signal handler frames and call dummy frames.
2532 (ia64_frame_init_saved_regs): Handle signal handler frames.
2533 (ia64_find_saved_register): Removed.
2534 (ia64_get_saved_register): Handle call dummy frames; reorganized
2535 to call generic_get_saved_register() to find registers saved
2537 (process_note_abi_tag_sections): New static function.
2538 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2539 executable. Based upon this information, set target dependent
2540 field sigcontext_register_address appropriately. Also set
2541 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2542 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2543 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2544 (ia64_linux_in_sigtramp): New declaration.
2546 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2548 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2551 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2553 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2555 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2557 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2558 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2559 REG_STRUCT_HAS_ADDR.
2560 (define_symbol): Ditto.
2562 * valops.c (hand_function_call): Replace #ifdef
2563 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2566 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2567 function REG_STRUCT_HAS_ADDR_P.
2568 * gdbarch.h, gdbarch.c: Re-generate.
2570 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2572 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2574 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2576 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2578 * somread.c (som_symfile_offsets): Ditto.
2579 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2581 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2583 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2585 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2587 * command.h (help_all): Delete declaration.
2588 * command.c (help_all): Add declaration. Convert function
2589 argument list to ISO-C.
2591 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2593 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2594 (d10v_stack_align): Make static.
2595 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2597 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2599 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2600 run-time test for STACK_ALIGN_P.
2601 * gdbarch.sh: Add support for function and variable predicates.
2602 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
2603 * gdbarch.h, gdbarch.c: Re-generate.
2605 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2607 * defs.h, utils.c (free_current_contents): Change parameter to
2610 From Philippe De Muyter <phdm@macqel.be>:
2611 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2612 `(free_current_contents, &x)', not `(free, x)'.
2613 * utils.c (free_current_contents): Do not `free (NULL)'.
2615 * printcmd.c (print_address_symbolic): Cleanup after a failed
2616 call to build_address_symbolic.
2618 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2620 * wince-stub.c (FREE): New macro.
2621 (mempool): Just free any buffer prior to reuse. Don't bother with
2623 (flag_single_step): New function.
2624 (skip_message): Detect "helpful" Windows CE messages and skip sending
2626 (wait_for_debug_event): Use skip_message to avoid sending debug
2627 messages to the host.
2628 (dispatch): Prelimary implementation of single step detection.
2629 * wince.c: Rework SH single stepping code to be more consistent with
2630 other wince targets.
2631 (handle_output_debug_string): Allow first chance exceptions to come
2632 through since they seem to be all that we get on some versions of
2634 (check_for_step): New function, conditionally compiled based on target.
2635 (regptr): Delete obsolete function.
2636 (handle_exception): Detect illegal instructions.
2637 (get_child_debug_event): Return success only if event code matches
2639 (child_create_inferior): Reflect change to get_child_debug_event
2642 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2644 * win32-nat.c (thread_rec): Be more defensive about suspending already
2646 (safe_symbol_file_add_stub): New function.
2647 (safe_symbole_file_add_cleanup): New function.
2648 (safe_symbol_file_add): New function.
2649 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2650 bogus errors from non-stabs DLLs.
2651 (handle_exception): Add work around for detection of first exception
2652 breakpoint which does not seem to occur on W2K. Detect more "signals"
2653 that can be effectively passed to the debuggee. Reorganize to eliminate
2654 continue_status global.
2655 (child_continue): Reorganize to eliminate continue_status global.
2656 (child_wait): Ditto.
2657 (child_resume): Ditto.
2658 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2659 exception should be ignored. Change method for signalling when an
2660 important event has occured to the caller.
2661 (child_create_inferior): Use new method for noticing when
2662 get_child_debug_event has found something interesting.
2664 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2666 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2667 fails due to lack of space.
2669 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2671 * command.c, command.h (help_all): Add functionality to display
2672 a complete listing of available commands.
2674 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2676 * arm-linux-nat.c (PIDGET, TIDGET): New.
2677 (get_thread_id, GET_THREAD_ID): New.
2678 (fetch_nwfpe_register, store_nwfpe_register): New.
2679 (fetch_register, store_register): New.
2680 (fetch_fpregister, store_fpregister): New.
2681 (fill_gregset, supply_gregset): New.
2682 (fill_fpregset, supply_fpregset): New.
2683 (fetch_fpregs): Modified to use thread id's.
2684 (store_fpregs): Modified to use thread id's and
2685 fetch_nwfpe_register.
2686 (fetch_regs): Modified to use thread id's.
2687 (store_regs): Modified to use thread id's.
2688 (fetch_inferior_registers): Modified to handle single register
2690 (store_inferior_registers): Modified to handle single register
2692 (arm_linux_register_u_addr): Removed.
2694 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2696 * config/arm/linux.mh
2697 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2698 (LOADLIBES): Define.
2700 * config/arm/nm-linux.h: Include config/nm-linux.h.
2701 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2702 (REGISTER_U_ADDR): Removed.
2703 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2704 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2706 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2708 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2709 <mooney@dogbert.cc.ndsu.nodak.edu>:
2710 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2712 (scheduler_enums): Ditto.
2714 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2716 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2718 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2719 SIZEOF_CALL_DUMMY_WORDS): Update.
2721 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2722 provided by gdbarch.
2723 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2725 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2727 2000-04-19 Jim Blandy <jimb@redhat.com>
2729 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2730 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2731 * gdbarch.c, gdbarch.h: Regenerated.
2732 * arch-utils.c (default_return_value_on_stack): New function.
2733 * arch-utils.h (default_return_value_on_stack): New declaration.
2734 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2736 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2737 two-dimensional array, instead of faking it with explicit index
2740 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2741 (Thanks to Guy Harris.)
2743 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2745 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2747 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2751 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2753 * TODO: Document -Wreturn-type problem.
2755 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2757 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2759 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2761 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2764 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2766 From Philippe De Muyter <phdm@macqel.be>:
2767 * bcache.c (free_bcache): Do not free NULL.
2769 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2772 * NEWS: Update GDB version. Duplicate paragraph explaining
2775 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2777 * Makefile.in (distclean): Delete tui/Makefile.
2778 * TODO: Add deletion of tui/Makefile.in to list.
2780 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2782 * symfile.h (struct section_addr_info ): Remove fields for special
2783 treatment of .text, .data and .bss sections.
2785 * solib.c (symbol_add_stub): The special field text_addr is not
2786 available anymore. Search for the .text field the hard way.
2788 * symfile.c (build_section_addr_info_from_section_table): Don't
2789 fill in {text, data, bss}_addr any more.
2790 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2791 to fill in section_offsets for objfile.
2792 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2793 special case anymore.
2794 (add_symbol_file_command): Ditto.
2796 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2798 symfile.c: (symbol_file_command): Remove support for rombug, to
2801 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2803 * symfile.c (add_symbol_file_command): Rewrite the arguments
2804 processing part. Simplify syntax of command. Remove support for
2806 (_initialize_symfile): Update help message for add-symbol-file
2809 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2811 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2812 * gdbarch.h, gdbarch.c: Re-generate.
2814 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2816 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2817 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2818 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2819 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2820 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2821 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2822 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2823 ADDRESS_TO_POINTER): Delete default definition. Handled by
2826 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2828 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2829 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2830 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2831 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2832 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2833 Provide default/legacy implementation.
2834 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2835 * gdbarch.h, gdbarch.c: Re-generate.
2837 2000-04-16 Jim Blandy <jimb@redhat.com>
2839 * findvar.c (store_typed_address, extract_typed_address): Fix
2840 function names in error messages.
2842 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2844 * config/djgpp/config.sed: Fix the lines which edit clean: and
2845 uninstall-info: targets.
2847 2000-04-14 Jim Blandy <jimb@redhat.com>
2849 Bring IEEE_FLOAT under gdbarch's control.
2850 * gdbarch.sh (IEEE_FLOAT): New entry.
2851 * gdbarch.c, gdbarch.h: Regenerated.
2852 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2853 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2854 the code specific to IEEE-format numbers whenever the value of
2855 IEEE_FLOAT is non-zero.
2856 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2857 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2858 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2859 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2860 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2861 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2862 IEEE_FLOAT, make sure they give it the value (1).
2864 Provide the hooks needed to support architectures on which
2865 pointers are not always simple byte addresses.
2867 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2868 functions which architectures can redefine, defaulting to
2869 generic_pointer_to_address and generic_address_to_pointer.
2870 * findvar.c (extract_typed_address, store_typed_address,
2871 generic_pointer_to_address, generic_address_to_pointer): New
2873 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2875 (extract_address, store_address): Doc fixes.
2876 * values.c (value_as_pointer): Doc fix.
2877 (value_from_pointer): New function.
2878 * defs.h (extract_typed_address, store_typed_address): New
2880 * inferior.h (generic_address_to_pointer,
2881 generic_pointer_to_address): New declarations.
2882 * value.h (value_from_pointer): New declaration.
2884 The following changes are all of the general form "Use these
2885 functions instead of these other functions." In each case, the
2886 change is because the new calls provide enough information to do
2887 the appropriate address / pointer conversions, where the old calls
2888 did not, or because the new functions are more appropriately named
2889 for the operation being performed.
2891 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2893 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2894 read_sp, not read_register.
2895 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2896 extract_address to extract vtable entries and references.
2897 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2898 instead of value_from_longest to extract the vtable's address.
2899 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2900 instead of value_from_longest to compute `this', and for doing
2901 pointer-to-member dereferencing.
2902 * findvar.c (read_register): Use extract_unsigned_integer, not
2904 (read_var_value): Use store_typed_address instead of store_address
2905 for building label values.
2906 (locate_var_value): Use value_from_pointer instead of
2908 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2909 instead of value_from_longest, to build arguments to __d_shl_get.
2910 * printcmd.c (set_next_address): Use value_from_pointer, not
2912 (x_command): Use value_from_pointer, not value_from_longest.
2913 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2914 not value_from_longest.
2915 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2917 * valops.c (find_function_in_inferior, value_coerce_array,
2918 value_coerce_function, value_addr, hand_function_call): Same.
2919 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2920 * values.c (unpack_long): Use extract_typed_address to produce
2921 addresses from pointers and references, not extract_address.
2922 (value_from_longest): Use store_typed_address instead of
2923 store_address to produce pointer and reference values.
2925 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2927 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2928 HAVE_PSADDR_T): Add them here instead of in config.in.
2930 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2931 * configure.in: Add check for broken prfpregset_t type.
2932 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2933 definition of PRFPREGSET_T_BROKEN.
2934 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2935 p_td_thr_setfpregs, thread_db_fetch_registers,
2936 thread_db_store_registers): Use gdb_prfpregset_t instead of
2938 * config.in: Regenerated.
2939 * configure: Regenerated.
2941 2000-04-13 DJ Delorie <dj@cygnus.com>
2943 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2944 allocated, not the size of the pointer.
2946 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2948 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2949 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2950 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2951 to handle floating point registers if NUM_FREGS is not zero.
2953 2000-04-13 Nick Duffek <nsd@cygnus.com>
2955 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2956 and document to_find_new_threads bug.
2958 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2960 * infrun.c (proceed, normal_stop): Change the error message about
2961 failure to insert breakpoints/watchpoints so that it makes sense
2962 even if ptrace is not used or no other processes can be active.
2964 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2966 * configure.in: Add --enable-maintainer-mode.
2967 * aclocal.m4, configure: Re-generate.
2969 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2970 on maintainer-mode. Update copying.c in source directory.
2971 (copying.txt): Delete rule.
2972 (copying.o): Add explict paths to $(srcdir) and explicit make
2975 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2977 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2978 (fetch_debug_register, fetch_debug_register_pair,
2979 store_debug_register, store_debug_register_pair, is_power_of_2,
2980 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2981 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2983 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2984 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2985 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2986 target_remove_watchpoint): Define.
2987 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2988 ia64_linux_remove_watchpoint): Declare.
2990 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2992 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2993 hardware breakpoint resources, return EBUSY.
2994 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2995 one of the enumerated values, return EINVAL.
2997 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2999 * README: Mention special build instructions for DJGPP.
3000 * NEWS: Update with FP features on x87 platforms, and
3001 DJGPP-related changes.
3003 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3005 * top.c (gdb_completer_file_name_break_characters): New variable.
3006 (line_completion_function): When completing on file names, use
3007 gdb_completer_file_name_break_characters as word break
3008 characters for the readline library.
3010 2000-04-12 Mark Kettenis <kettenis@gnu.org>
3012 * i387-tdep.c (print_i387_value): Avoid call to
3013 floatformat_to_doublest if long double type is the same on host
3016 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
3018 * wrapper.h: Remove definitions of internal functions.
3019 * wrapper.c: Remove definitions of exported functions (which are
3020 already in wrapper.h) and make static all internal wrap_* functions.
3022 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3024 * acconfig.h (USE_INCLUDED_REGEX): Add.
3025 * Makefile.in (REGEX_CFLAGS): Delete
3026 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3027 * configure, config.in: Re-generate.
3029 2000-04-10 Philip Blundell <philb@gnu.org>
3031 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3033 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3035 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
3037 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3038 * command.h (enum command_class): Remove trailing "," to placate
3041 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3043 * TODO, NEWS: Update. Mention MI.
3045 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3047 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3048 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3050 * Makefile.in: Update.
3051 * gdbarch.c: Update.
3053 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3055 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3056 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3057 new "set mips saved-gpreg-size" command
3058 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3059 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3060 either from target, or gdb multi-arch
3061 (show_mips_command): New. For "show mips" prefix command
3062 (set_mips_command): New. For "show mips" prefix command
3063 (_initialize_mips_tdep): Add top-level mips prefix command
3064 Add "set mips saved-gpreg-size" command
3066 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3067 mips_default_saved_regsize.
3068 (mips_gdbarch_init): Update.
3069 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3070 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3071 mips_default_saved_regsize.
3073 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3075 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3076 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3077 replace calls to target_xfer_memory() with target_read_memory()
3078 and target_write_memory().
3080 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3082 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3083 NULL. Macro returns a CORE_ADDR.
3085 2000-04-08 Jim Blandy <jimb@redhat.com>
3087 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3088 Don't include "bfd-elf.h".
3089 (address_significant_size): Delete variable.
3090 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3091 consistency between it and the Dwarf 2 compilation unit header
3093 (read_address): Don't mask off bits above
3094 address_significant_size.
3095 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3096 (elf_bfd_h): Remove variable; it's no longer used.
3098 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3100 * configure.in (NEW_PROC_API): Escape square brackets when testing
3102 * configure: Regenerate.
3104 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3106 * ChangeLog: Correct date on last entry.
3107 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3108 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3109 * config/arm/tm-embed: Fix build warning from redefinition of
3111 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3112 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3113 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3114 override default in tm-arm.h. Use default target byte order
3117 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3119 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3120 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3122 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3124 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3125 of PROC_SERVICE_IS_OLD.
3126 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3127 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3129 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3131 * Makefile.in (CFLAGS): Set using configure.
3133 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3134 * configure: Re-generate.
3136 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3138 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3139 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3140 procfs_ops.to_has_all_memory to 1.
3144 2000-04-06 Nick Duffek <nsd@cygnus.com>
3146 * configure.in (_MSE_INT_H): Define on Solaris 7.
3147 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3148 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3149 * configure: Regenerate.
3150 * config.in: Regenerate.
3152 2000-04-06 Michael Snyder <msnyder@cygnus.com>
3154 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3155 Change to rely on PIDGET etc.
3156 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3157 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3158 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3159 define. Allow target to use procfs hardware watchpoints.
3160 * config/sparc/nm-sun4sol2.h: ditto.
3161 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3162 definitions to use 16 bits for the pid, 15 bits for the tid, and
3164 * config/sparc/tm-sun4sol2.h: ditto.
3165 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3166 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3167 for more than 15 thread increments.
3169 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3171 * top.c (filename_completer): Set subsequent_name to 1 early on,
3172 to prevent an infinite loop if the first file in the directory is
3173 a backup file (whose name ends in a `~').
3175 2000-04-05 Jim Blandy <jimb@redhat.com>
3177 * solib.c (update_solib_list): New function.
3178 (solib_add): Call update_solib_list, and then read symbols.
3179 (info_sharedlibrary_command): Call update_solib_list, not
3182 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3184 * arm-linux-tdep.c: Resolve implicit function declarations by
3185 including target.h and value.h. Inclusion of symtab.h is
3188 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3190 * arm-linux-tdep.c: New file.
3191 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
3192 (arm_get_longjmp_target): Moved it and all defines
3193 it uses to arm-linux-tdep.c.
3194 (arm_linux_extract_return_value): Moved to
3196 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3198 2000-04-04 Nick Duffek <nsd@cygnus.com>
3200 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3201 instead of kill_target.
3203 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
3205 * TODO: Make note of various C++ things i have planned for 5.1.
3207 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3209 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3210 in shift. Stop GCC thinking it has a shift overflow.
3212 2000-04-03 H.J. Lu <hjl@gnu.org>
3214 * TODO: Remove the regex entry.
3216 2000-04-03 H.J. Lu <hjl@gnu.org>
3218 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3219 is defined and <regex.h> otherwise.
3221 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3222 * monitor.c: Likewise.
3223 * osfsolib.c: Likewise.
3224 * solib.c: Likewise.
3225 * source.c: Likewise.
3226 * symtab.c: Likewise.
3228 * Makefile.in (REGEX): Changed to @REGEX@.
3229 (REGEX_CFLAGS): New.
3231 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3232 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3234 * configure.in (--with-included-regex): New switch.
3235 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3236 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3237 * configure: Regenerated.
3239 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3241 * NEWS (powerpc-*-linux*): Mention.
3243 2000-04-03 J.T. Conklin <jtc@redback.com>
3245 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3247 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3249 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3250 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3252 * ia64-linux-nat.c (fill_gregset): Implement.
3253 (supply_fpregset, fill_fpregset): New functions.
3255 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3256 which the CFM is fetched for certain frames.
3257 (find_global_pointer, find_extant_func_descr): Don't use
3258 partial symtabs for locating sections.
3260 * config/ia64/linux.mh (LOADLIBES): Define.
3261 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3262 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3263 file containing generic linux declarations/definitions.
3264 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3265 defined in generic nm-linux.h.
3266 (solib.h): Remove include; already included in generic nm-linux.h.
3268 2000-04-03 Jim Blandy <jimb@redhat.com>
3270 * solib.c (solib_add): Move all the code for loading symbol tables
3271 below the code to sort out additions and removals. That way, we
3272 always catch all loaded shared libraries whose symbols we haven't
3275 * solib.c (solib_add): Don't try to free a shared object's objfile
3276 if it doesn't have one. Duh.
3278 * solib.c (solib_add): If a pattern was given, but it doesn't
3279 match any currently loaded shared libraries, print a message;
3280 don't just be silent.
3282 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3284 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3285 two-dimensional array instead of faking it with index
3288 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3290 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3292 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3293 definition (and use the common one in tm-i386.h).
3294 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3295 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3296 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3297 i386-tdep.c defines it for all x86 targets.
3298 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3300 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3302 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3303 results. Fix editing of `main' arguments for non-GNU Sed.
3305 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3307 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3308 error message: there's no "overlay on" command.
3310 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3312 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3313 (copying.txt): New target, a link to COPYING.
3315 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3319 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3322 (set_hook, error_hook): Remove PARAMS.
3324 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3326 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3327 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3328 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3330 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3332 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3334 2000-04-02 Nick Duffek <nsd@cygnus.com>
3336 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3337 error() during parse_and_eval_type().
3338 (check_stub_method): Call safe_parse_type instead of
3339 parse_and_eval_type().
3340 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3341 (wrap_parse_and_eval_type): New support function.
3342 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3343 (wrap_parse_and_eval_type): Prototype.
3345 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3347 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3349 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3351 * gdbarch-utils.h, gdbarch-utils.c: New files.
3352 * Makefile.in (SFILES, COMMON_OBS): Update.
3353 (gdbarch_utils_h) Define.
3354 (gdbarch-utils.o): Add dependencies.
3356 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3357 handling default method values.
3358 (startup_gdbarch): Rename default_gdbarch, name misleading.
3359 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3360 (register_name): Default to legacy_register_name.
3361 (call_dummy_words): Default to legacy_call_dummy_words.
3362 (sizeof_call_dummy_words): Default to
3363 legacy_sizeof_call_dummy_words.
3364 (register_convertible): Default to
3365 generic_register_convertible_not.
3366 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3367 (remote_translate_xfer_address): Default to
3368 generic_remote_translate_xfer_address.
3369 (frameless_function_invocation): Default to
3370 generic_frameless_function_invocation_not.
3372 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3374 * i386-linux-nat.c: Add copyright notice.
3376 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3377 &floatformat_i387_ext.
3378 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3380 2000-03-29 Mark Kettenis <kettenis@gnu.org>
3382 * findvar.c (extract_floating): Remove reference to
3383 TARGET_EXTRACT_FLOATING.
3384 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3386 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
3388 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3389 Safe version of value_subscript.
3390 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3392 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3394 * ui-file.c: Include "gdb_string.h"
3395 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3396 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3397 unions, since they are all used to hold both pointers and ints
3398 at various times. Casting pointer to int and vice versa gives
3399 warnings (and is not safe) if they are not the same size.
3401 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3403 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
3404 casting problems when int and pointer are not the same size.
3405 * event-top.c (command_handler): Use data as a union.
3406 (command_line_handler_continuation): Ditto.
3407 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3408 (step_once): ditto. (finish_command_continuation): Ditto.
3409 (finish_command): Ditto.
3410 * breakpoint.c (until_break_command): Use data as a union.
3411 (until_break_command_continuation): Ditto.
3412 * utils.c (add_intermediate_continuation): Fix typo in comment.
3414 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3416 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3417 * gdbarch.sh: Re-sync with gdbarch.[hc].
3419 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
3421 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3422 (install_minimal_symbols): Fix demangled symbol problems caused by
3423 using add_minsym_to_hash_table for the demangled names, which is
3424 wrong. Now we use add_minsym_to_demangled_hash_table.
3425 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3426 caused by weird control flow.
3427 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3429 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3431 * configure.in: -linux-gnu*, not -linux-gnu.
3433 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3435 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3436 with qThreadExtraInfo.
3438 2000-03-29 J.T. Conklin <jtc@redback.com>
3440 * i386nbsd-nat.c (fetch_core_registers): Make static.
3442 * m68knbsd-nat.c (fetch_core_registers): Make static.
3443 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3445 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3447 * TODO: Update GDB 5 status.
3449 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3451 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3452 * breakpoints.c (remove_hw_watchpoints): Update.
3453 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3456 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3458 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3459 infrun.c (resume): Remove hardware watchpoints before stepping
3460 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3462 2000-03-28 Michael Snyder <msnyder@cygnus.com>
3464 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3466 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3468 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3469 CORE_ADDR, to match call from procfs_set_watchpoint.
3471 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3472 Reselect the saved frame silently after frame selection for
3473 watchpoint evaluation.
3474 (insert_breakpoints): Add missing space in `Hardware watchpoint
3475 deleted' message. Do not reinsert hardware watchpoint if it is
3476 already marked for deletion at next stop.
3478 2000-03-28 Christopher Faylor <cgf@cygnus.com>
3480 * partial-stab.h: Add one more check against corrupted or irregular
3483 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3485 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3486 (Change also approved in the mainline glibc sources)
3488 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3490 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3491 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3492 particularly ensuring it can't return SERIAL_TIMEOUT when told
3495 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
3497 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3498 which never existed before, and thus, has no deprecated old command.
3500 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3501 "set archdebug" (same goes for the show commands).
3502 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3503 deprecate "set eventdebug" (same goes for the show commands).
3504 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3505 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3507 x(init_main): Add the "set debug" and "show debug" commands.
3508 Add setdebuglist and showdebuglist.
3510 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3512 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3513 Added prototype for the deprecate command so it doesn't complain.
3515 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3517 * top.c (print_gdb_version): Bump copyright year to 2000.
3519 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3521 * MAINTAINERS: Add Glen McCready to write after approval list.
3523 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3525 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3526 * config.h: Regenerate.
3528 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3530 * TODO: Update. Add criteria for next release of GDB.
3532 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3534 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3535 * config.h: Regenerate.
3537 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3539 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3540 before installing GDB.
3542 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3544 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3545 Re-format warning message. Document that post 5.0 this can be
3548 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3550 * ChangeLog: Revert whitespace changes.
3552 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3554 * MAINTAINERS: Update folks who need accounts.
3556 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3558 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3560 2000-03-27 Mark Kettenis <kettenis@gnu.org>
3562 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3563 instead of TARGET_LONG_DOUBLE_BITS.
3564 * config/i386/tm-i386mk.h: Likewise.
3566 2000-03-26 Mark Kettenis <kettenis@gnu.org>
3568 Provide `long double' support for most i386 targets.
3569 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3570 &floatformat_i387_ext.
3571 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3572 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3573 `builtin_type_long_double'.
3574 (REGISTER_CONVERT_TO_VIRTUAL): Call
3575 i386_register_convert_to_virtual.
3576 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3577 (i387_to_double, double_to_i387): Remove prototypes.
3578 (i386_extract_return_value): Change prototype to match definition
3580 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3581 (TARGET_LONG_DOUBLE_BITS): #undef.
3582 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3583 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3584 (i387_extract_floating, i387_store_floating): Remove prototypes.
3585 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3586 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3587 (REGISTER_VIRTUAL_TYPE): Remove.
3588 * i386-tdep.c (i386_register_convert_to_virtual): New function.
3589 (i386_register_convert_to_raw): New function.
3590 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3591 (i387_store_floating): Remove.
3593 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3595 * maint.c: Re-indent.
3597 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3599 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3601 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3603 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3606 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3608 * win32-nat.c: Back out special frame walking code. It was broken.
3609 (handle_exception): Correctly identify an illegal instruction.
3610 * config/tm-cygwin.h: Eliminate special frame handling. Just use
3611 normal i386 handling.
3613 2000-03-24 J.T. Conklin <jtc@redback.com>
3615 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3616 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3617 (fetch_core_registers): Read fp registers.
3618 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3620 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3622 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3623 so that we can stop searching for the prologue past the function end
3624 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3626 2000-03-24 Kevin Buettner <kevinb@redhat.com>
3628 * linux-thread.c, lin-thread.c (save_inferior_pid,
3629 restore_inferior_pid): Don't do compile time comparison
3630 of TARGET_PTR_BIT and TARGET_INT_BIT.
3632 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3634 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3636 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3637 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3639 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3641 (delta68_in_sigtramp): New function.
3642 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3643 (m68k_skip_prologue): Use P_* macros, not hex constants.
3644 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3645 instructions, but accept them in any order; use P_* macros, not octal
3646 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3647 `moveml to (fp + displacement)'.
3648 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3649 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
3651 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3653 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3655 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3657 * solib.c (open_symbol_file_object): To sneak an int argument
3658 past catch_errors, instead of casting it to a pointer, simply
3661 2000-03-23 Jimmy Guo <guo@cup.hp.com>
3663 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3664 index into the prams[] and args[] arrays.
3666 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3668 From David Whedon <dwhedon@gordian.com>
3670 * top.c (execute_command): Checks all commands beore executing
3671 to see if the user needs to be warned that the command is
3672 deprecated, warns user if appropriate.
3673 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3674 return values from void to struct cmd_list_element *.
3675 * command.c (lookup_cmd_1): Check aliases before following link
3676 in case user needs to be warned about a deprecated alias.
3677 (deprecate_cmd): new exported function for command deprecation,
3678 sets flags and posibly a replacement string.
3679 (deprecated_cmd_warning): New exported funciton to warn user about
3680 a deprecated command.
3681 (lookup_cmd_composition): New exported function that determines
3682 alias, prefix_command, and cmd based on a string. This is useful
3683 is we want to full name of a command.
3684 * command.h : Added prototypes for deprecate_cmd,
3685 deprecated_warn_user and lookup_cmd_composition, added flags to
3686 the cmd_list_element structure, changed return values for
3687 add_com_* and add_info_* from void to cmd_list_element.
3688 * maint.c : (maintenance_deprecate): New function to deprecate a
3689 command. This exists only so that the testsuite can deprecate
3690 commands at runtime and check the warning behavior.
3691 (maintenance_undeprecate) : New function, drops deprecated flags.
3692 (maintenance_do_deprecate): Actually does the (un)deprecation.
3693 (initialize_maint_cmds): Added the above new deprecate commands.
3695 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
3696 * command.c (apropos_cmd_helper): New function, meat of the
3698 (apropos_command): New apropos command to search command
3699 names/documentation for regular expressions.
3700 (_initialize_command): Add the apropos command.
3702 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3704 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3705 paddr_t to psaddr_t. This mistake appears to date from an
3706 erroneous man page in Solaris 2.5 -- the correct type from the
3707 system headers has always been psaddr_t.
3708 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3711 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3713 * ia64-linux-nat.c: Fix copyright.
3714 (fill_gregset): Minor formatting fix.
3715 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3716 examine_prologue): Clean up some compiler warnings.
3717 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3718 find_global_pointer, find_extant_func_descr): New functions.
3719 (ia64_use_struct_convention, ia64_extract_return_value,
3720 ia64_push_arguments): Handle HFAs.
3721 (ia64_push_arguments): Find (or build) a function descriptor
3722 when given a function address.
3723 (ia64_push_return_address): Moved code for finding the
3724 global pointer into its own function, find_global_pointer ().
3726 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3728 * event-loop.c (handle_file_event): Run through indent.
3730 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3732 From Philippe De Muyter <phdm@macqel.be>
3734 * event-loop.c (sys/types.h): File now included unconditionally.
3735 (use_poll): New variable..
3736 (gdb_notifier): poll- and select-versions merged.
3737 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3738 and reset `use_poll' if not.
3739 (create_file_handler): Select poll- or select-version according to
3741 (delete_file_handler, handle_file_event): Likewise.
3742 (gdb_wait_for_event, poll_timers): Likewise.
3744 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3746 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3747 size of a target pointer before passing them to print_address.
3749 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3751 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3752 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3754 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3755 (i386_extract_return_value): Rewritten. Correctly support all
3756 floating-point types and large integer types on targets that use
3757 the standard i386 GDB register layout and return floating-point
3760 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3762 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3764 2000-03-21 J.T. Conklin <jtc@redback.com>
3766 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3767 * i386nbsd-nat.c: New file.
3769 * i386/tm-nbsd.h (NUM_REGS): Removed.
3770 (HAVE_I387_REGS): Defined.
3771 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3773 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3776 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3778 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3779 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3780 the write after approval list.
3782 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3784 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3785 symbol_file_add): Move declarations from here...
3786 * symfile.h: ...to here.
3788 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3789 all section addresses, not just .text.
3790 * symfile.h, symfile.c (free_section_addr_info,
3791 build_section_addr_info_from_section_table): New functions.
3793 * symfile.h (MAX_SECTIONS): Increase value to 40.
3794 * symfile.c (syms_from_objfile): Add bounds check prior to
3795 accessing ``other'' array in a section_addr_info_struct.
3796 Remove unused variable section_offsets.
3797 (add_symbol_file_command): Remove unused variable text_addr.
3799 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3801 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3802 watchpoint appears to break, but the watched value changed.
3804 2000-03-21 Jim Blandy <jimb@redhat.com>
3806 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3807 a companion to gdbarch_alloc, which allows a gdbarch init function
3808 to free partially-built gdbarch structures.
3809 * gdbarch.c, gdbarch.h: Regenerated.
3811 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3813 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3815 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3816 initialize_arch): Define for IA-64.
3817 (initialize_arch): Add declaration.
3819 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3821 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3822 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3823 remove, or check status of hardware watchpoints for entire structs
3824 and arrays unless the user explicitly asked to watch that struct
3826 (insert_breakpoints): Try to insert watchpoints for all the values
3827 on the value chain, even if some of them fail to insert.
3829 * values.c (value_primitive_field): Set the offset in struct value
3830 we return when the field is a packed bitfield.
3832 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3834 * remote.c (remote_threads_extra_info): New function.
3835 Implement the extra thread info query for "info threads".
3836 (remote_threads_info): Clean up a bit.
3837 (use_threadinfo_query, use_threadextra_query): New variables.
3838 Control whether GDB will use the new or old protocol for
3839 thread info queries.
3840 (remote_open_1): Initialize new variables.
3841 (remote_async_open_1): Ditto.
3842 (remote_cisco_open): Ditto.
3844 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3846 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3847 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3848 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3850 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3852 * utils.c (floatformat_from_doublest): Don't assume that a long
3853 will be exactly 32 bits in length. Also... make sure space
3854 that we're writing the float to is completely initialized to
3855 zeroes, even when the number of bits in the float is not
3856 evenly divisible by FLOATFORMAT_CHAR_BIT.
3858 2000-03-20 Jim Blandy <jimb@redhat.com>
3860 * i386-linux-nat.c: No need to #include "frame.h" any more.
3861 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3862 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3863 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3864 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3865 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3866 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3867 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3868 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3869 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3870 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3871 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3872 out that these are target-dependent, and useful in non-native
3873 configurations. Moved to...
3874 * i386-linux-tdep.c: ... Here, a new file.
3875 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3876 (i386-linux-tdep.o): New rule.
3877 (i386-linux-nat.o): We no longer depend on frame.h.
3878 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3880 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3882 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3883 Print an error at compile time if we are to use select, but FD_SET
3885 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3886 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3887 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3888 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3889 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3890 instead of using memcpy and memset. Use FD_ISSET.
3892 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3894 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3896 * command.c (_initialize_command): Document requirements for ``!''
3899 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3901 From Fri 10 Mar 2000 Robert
3902 <robert.melchers@drives.eurotherm.co.uk>:
3903 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3905 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3907 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3908 <dave@hiauly1.hia.nrc.ca>:
3909 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3910 _initialize_hpux_thread being called twice.
3911 * configure: Regenerated.
3913 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3915 * event-top.c (_initialize_event_loop): If instream is not
3916 connected to a terminal device, turn editing off.
3918 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3920 Support for building GDB with DJGPP, and running the test suite on
3922 * config/djgpp/djconfig.sh: New file.
3923 * config/djgpp/config.sed: New file.
3924 * config/djgpp/README: New file.
3925 * config/djgpp/fnchange.lst: New file.
3926 * config/djgpp/djcheck.sh: New file.
3928 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3930 * ser-go32.c (ports): Make the initializers complete, to pacify
3933 2000-03-17 Jim Blandy <jimb@redhat.com>
3935 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3936 two-dimensional array, instead of faking it with explicit index
3939 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3940 linuxthreads_create_inferior): Fix typo in variable name: it's
3941 linuxthreads_exit_status, not linux_exit_status.
3943 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3946 * solib.c (solib_add): Delete debugging code.
3948 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3950 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3951 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3953 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3955 * language.c (set_lang_str): Do not call `free' for a null pointer.
3956 (set_type_str, set_range_str): Ditto.
3958 2000-03-16 Jim Blandy <jimb@redhat.com>
3960 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3963 * solib.c (current_sos): Be more careful about freeing the new
3964 so_list node if an error occurs.
3966 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3967 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3968 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3969 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3970 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3971 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3972 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3973 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3974 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3975 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3976 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3977 Linux-specific signal trampoline detection, and should be moved
3979 * i386-linux-nat.c: ... here.
3980 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3981 this any more, since we're not enabling OS-specific code in a
3982 OS-independent file.
3984 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3986 * Makefile.in (go32-nat.o): Add prerequisites.
3987 (ALLDEPFILES): Add go32-nat.c.
3989 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3991 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3992 * symfile.c (reread_symbols): Clear msymbol hash table.
3994 2000-03-15 Jim Blandy <jimb@redhat.com>
3996 Deal with the inferior unloading shared objects.
3997 * solib.c (current_sos): New function, replacing find_solib.
3998 (find_solib): Deleted.
3999 (free_so): New function.
4000 (clear_solib): Call free_so, instead of writing it out.
4001 (solib_add): Rewritten: compare the inferior's current list of
4002 shared objects with GDB's list, and do the required loads and
4004 (info_sharedlibrary_command, solib_address): Don't use find_solib
4005 to walk the list of shared libraries: call solib_add, and then
4006 walk the list at so_list_head normally.
4007 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4008 detach the core target. These tasks are taken care of elsewhere.
4009 * target.c (remove_target_sections): New function.
4010 * target.h (remove_target_sections): New declaration.
4012 * solib.c (symbol_add_stub): Check whether we've already created
4013 an objfile for this shared object first, before doing all that
4014 work to compute section addresses, etc.
4016 * objfiles.c (unlink_objfile): Report an internal error if objfile
4017 doesn't occur in the object_files list.
4019 * solib.c (special_symbol_handling): Delete argument; it's not
4022 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4024 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4025 from solib structures. Use it throughout solib.c, get rid of all
4027 (struct so_list): Change type of lmaddr to CORE_ADDR.
4028 (first_link_map_member): Change return value type to CORE_ADDR,
4030 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4032 (open_symbol_file_object, find_solib): Change type of lm variable
4035 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4037 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4038 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4039 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4040 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4042 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4043 not opened by dos_open, but let the 3 standard handles go through
4046 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4048 * eval.c (evaluate_subexp_with_coercion): Add call to
4049 check_typedef, to handle typedeffed vars correctly.
4051 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4053 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4055 (QUIT): Note that this can probably be replaced by a function.
4057 2000-03-13 James Ingham <jingham@leda.cygnus.com>
4059 Add support for a variable object that tries to evaluate itself in
4060 the currently selected frame, rather than in a fixed frame.
4062 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4064 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
4066 * varobj.c (varobj_list): Return type indicates whether the
4067 variable's type has changed (for current frame variables).
4068 (varobj_update): Handle the case where the variable's type has
4070 (delete_variable_1): Allow for deletion of variables that have not
4072 (new_root_variable): Initialize use_selected_frame variable.
4073 (value_of_root): This is where most of the work to handle "current
4074 frame" variables was added. Most of the complexity involves
4075 handling the case where the type of the variable has changed.
4076 (varobj_create): Add a "type" argument, to tell if the
4077 variable is one of these "current frame" variables. Also protect
4078 call to parse_exp_1 from long jumping.
4080 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4082 * go32-nat.c (struct env387): Remove declaration.
4083 (print_387_status, i386_go32_float_info): Remove redundant
4085 (regno_mapping, sig_map, excepn_map): Add braces around inner
4087 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4088 fix code which mixed signed with unsigned.
4089 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4090 (go32_wait): Initialize INT3_addr.
4091 (go32_fetch_registers): Extend all FP registers that are shorter
4092 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4093 on config/i386/tm-i386.h.
4094 (store_register): Support 32 FP registers.
4095 (go32_create_inferior): Don't crash if handed a NULL pointer
4096 instead of exec file name.
4097 (ignore): Remove unused function.
4098 (go32_insert_hw_breakpoint): Remove unused variables.
4099 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4101 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4103 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4104 overloading, add support for seeing through references:
4105 * valops.c (find_overload_match): Handle STABS overloading for
4107 (find_overload_match): Look in right place for function arguments
4109 (find_overload_match): Rather than giving up when we have >1
4110 perfect match, just choose one, especially since the
4111 recommendation GDB gives ("disambiguate it by specifying function
4112 signature"), is basically impossible.
4113 (check_field_in): STREQ->strcmp_iw
4114 (search_struct_field): STREQ->strcmp_iw
4115 (find_method_list): STREQ->strcmp_iw
4116 * gdbtypes.c (rank_one_type): Add ability to see through
4118 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4120 (rank_function): Rank function properly (was doing it wrong
4121 before, comparing the wrong parts of the arrays)
4122 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4123 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4124 associated with converting a non-reference to a reference.
4125 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4126 return full value object; for STRUCTOP_PTR, use pointer to
4127 rtti type to get member / method if objectprint is set and
4128 target type of pointer is class.
4130 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4133 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4135 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4137 (gnu_attach): Change error message for missing
4138 argument to be identical to the corresponding message in
4139 `inftarg.c'. This makes the testsuite happy.
4141 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4143 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4144 %eflags isn't modified. This fixes a bug where every call to a
4145 function in the program beyond the first call would fail.
4147 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4149 * MAINTAINERS: Devolve responsibility for domain maintenance.
4151 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4153 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4155 2000-02-25 Scott Bambrough <scottb@netwinder.org>
4157 * gdb.base/long_long.exp: Correct test suite failure when printing
4158 a long long value as a double on ARM platforms.
4160 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4162 * MAINTAINERS (Core): Anthony Green is the Java - including
4163 testsuite - maintainer. Reformat testsuite and language support
4166 2000-03-08 Mark Kettenis <kettenis@gnu.org>
4168 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4169 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4170 i386_linux_saved_pc_after_call.
4172 2000-03-06 Jim Blandy <jimb@redhat.com>
4174 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4176 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4177 (compact_minimal_symbols): Added `objfile' argument.
4178 Put symbols in the objfile's hash table.
4179 (install_minimal_symbols): Put symbols in the objfile's demangled
4181 (lookup_minimal_symbol): Use hash table to find symbol in
4183 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4185 (prim_record_minimal_symbol_and_info): Initialize the
4186 hash link fields of the new minimal symbol.
4187 * symtab.h (struct minimal_symbol): New fields `hash_next',
4188 `demangled_hash_next'.
4189 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4190 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4191 (struct objfile): New fields `msymbol_hash',
4192 `msymbol_demangled_hash'.
4194 2000-03-06 Jim Blandy <jimb@redhat.com>
4196 * solib.c (first_link_map_member): Doc fix.
4198 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4200 From Eli Zaretskii <eliz@is.elta.co.il>:
4202 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4203 zero, since time_t might be unsigned.
4205 2000-03-06 Mark Kettenis <kettenis@gnu.org>
4207 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4209 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4211 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4213 Allow GDB to run on Linux 2.0 again.
4214 * config.in: Add HAVE_PTRACE_GETREGS.
4215 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4216 * configure: Regenerated.
4217 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4218 CANNOT_STORE_REGISTER): New defines.
4219 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4220 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4221 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4222 store_register, old_store_inferior_registers): Copied over from
4223 `inptrace.c' as a temporary measure.
4224 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4225 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4226 HAVE_PTRACE_GETREGS isn't defined.
4227 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4229 (fetch_inferior_registers, store_inferior_registers): Fall back on
4230 the method use in `infptrace.c' (by calling
4231 old_fetch_inferior_registers and old_store_inferior_registers) if
4232 `have_ptrace_getregs' isn't set.
4234 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4236 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4237 of gregset_t and fpregset_t. Those are the only names that are
4238 guaranteed to specify the right types for all supported Linux
4240 Various doc fixes and gratitious local variable renames, all in an
4241 attempt to stress similarities between the code and unify the
4242 terminology used. Use ISO-C all over.
4243 (regmap): Remove trailing comma.
4244 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4245 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4246 is unnecessary and wasn't used anyway. All callers changed.
4247 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4248 (fetch_regs, store_regs): Remove unused variable `regno'.
4249 (fill_fpregs): If REGNO is not -1, only update the specified
4251 (fetch_core_registers): Renamed from
4252 i386_linux_fetch_core_registers. There is no need for a unique
4253 name since the function is static anyway.
4254 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4255 since it is more descriptive.
4257 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4259 * MAINTAINERS (readline/): Expand to include host maintainers.
4261 2000-03-04 Mark Kettenis <kettenis@gnu.org>
4263 Fix support for Linux/i386 signal trampolines. The old approach
4264 didn't work for Linux 2.2 and beyond, and didn't work with recent
4265 versions of the GNU C library.
4266 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4267 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4268 (linux_rt_sigtramp_code): New variable.
4269 (LINUX_RT_SIGTRAMP_LEN): New define.
4270 (i386_linux_rt_sigtramp_start): New function. Detect start of
4271 signal trampolines for RT signals.
4272 (i386_linux_sigtramp): Removed.
4273 (i386_linux_in_sigtramp): New function.
4274 (i386_linux_sigcontext_addr): New function. Recognize the names
4275 of the signal tranmpolines used by recent versions of the GNU C
4276 library, and add support for RT signals.
4277 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
4278 defines. Moved here from config/i386/tm-linux.h.
4279 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4280 Reimplement in terms of i386_linux_sigcontext_addr.
4281 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4282 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4283 Moved to i386-tdep.c.
4284 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4286 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4288 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4289 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4291 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4293 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4296 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4298 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4299 ``Blanket Write Privs'' maintainers.
4301 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4303 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4304 * language.c (longest_local_hex_string_custom): Don't compile
4305 'long long' section if host doesn't have 'long long'.
4307 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4309 * language.c (longest_raw_hex_string): Comment out. Appears
4312 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4314 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4315 "mmalloc.h" which means using PTRs.
4316 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4318 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4320 * defs.h (store_address, store_unsigned_integer, store_address):
4321 Replace PTR with void* in delcaration.
4322 * findvar.c (extract_signed_integer, extract_unsigned_integer,
4323 extract_long_unsigned_integer, extract_address,
4324 store_signed_integer, store_unsigned_integer, store_address):
4325 Convert definition to ISO-C. Replace PTR with void*.
4327 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4329 * defs.h (make_cleanup_func): Document as deprecated.
4330 (make_cleanup_ftype): New typedef. Make signature consistent with
4331 other function typedefs. Document as not be used out side of
4332 make_cleanup code. Use in make_cleanup declarations.
4333 (null_cleanup): Replace PTR with void*.
4335 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
4336 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4337 null_cleanup): Change K&R definition to ISO-C using void* and
4339 (discard_my_cleanups): Don't cast argument to free.
4341 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4343 * defs.h (struct continuation_arg): Change type of field 'data'
4346 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4348 * event-top.c: Ditto.
4350 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4352 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4354 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4355 SUBDIR_GDBTK_ALL): Define.
4356 (all-gdbtk, clean-gdbtk): New targets.
4357 (all): Add CONFIG_ALL as dependency.
4358 (clean): Add CONFIG_CLEAN as dependency.
4360 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4361 (LN_S): Define. Delete GDBtk's link code.
4363 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4365 * configure.in (ENABLE_GDBTK): Delete variable.
4366 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4367 * Makefile.in: Update.
4368 * configure: Regenerate
4370 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4372 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4375 2000-03-02 Mark Kettenis <kettenis@gnu.org>
4377 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4378 Override definitions to include the normal FPU registers.
4379 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4380 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4382 (i387_to_double, double_to_i387): Remove prototypes.
4384 2000-03-02 Kevin Buettner <kevinb@redhat.com>
4386 * findvar.c (extract_floating, store_floating): Use target
4387 floating point type sizes rather host sizes to determine
4388 which conversion needs to be done.
4390 2000-03-02 Nick Duffek <nsd@cygnus.com>
4392 * uw-thread.c: Apply GNU conventions to comment formatting.
4393 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4394 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4395 call to deactivate_uw_thread().
4397 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4399 * MAINTAINERS: Daniel Berlin is C++ maintainer.
4401 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4403 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
4404 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4405 share SCO/Unixware. Nick Duffek and Peter Schauer share
4408 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4410 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4411 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
4412 * remote-rdi.c (arm_rdi_close): Ditto.
4414 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4416 * CONTRIBUTE (configure.in): Note that patches to configure are
4419 2000-03-01 Mark Kettenis <kettenis@gnu.org>
4421 * MAINTAINERS: Correct my own mail address.
4423 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4425 * MAINTAINERS: Document people with paperwork pending.
4427 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4429 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4430 Make NEW_PROC_ABI interface functional on Solaris x86.
4431 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4432 procfs_find_LDT_entry function from procfs.c, mostly copied from
4434 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4437 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4439 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4440 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4442 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4444 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4445 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4446 FRAME_FIND_SAVED_REGS.
4447 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4448 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4451 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4453 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4454 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4457 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4459 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4460 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4461 (top level): Add prototypes for go32_* functions.
4462 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4463 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4464 Override definitions from tm-i386.h.
4465 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4466 * i386-tdep.c (i386_extract_return_value)
4467 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4468 to the list of targets which return FP values in FP registers.
4470 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4471 that this function be re-implemented using multi-arch.
4473 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4475 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4476 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4478 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4479 (dpmi_regs, dpmi_sregs): Remove unused variables.
4480 (dos_flush_input): Return a value, to prevent compiler warning.
4481 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4482 sizeof(union exp_element) to long, to prevent GCC from complaining
4483 about format/argument mismatch.
4484 (dump_postfix_expression): Likewise.
4486 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4488 * arm-tdep.c: Include <ctype.h>.
4490 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4492 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4493 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
4494 that the target's stack was valid.
4496 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4498 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
4499 * dwarf2read.c (read_address): Read 16-bits addresses.
4501 2000-02-28 Scott Bambrough <scottb@netwinder.org>
4503 * arm-linux-nat.c (fetch_nw_fpe_*):
4504 Renamed to fetch_nwfpe_* to use the same naming convention
4505 as in the Linux kernel. Modified prototype to get rid of
4507 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
4508 naming convention as in the Linux kernel. Fixed calls to
4510 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
4513 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4515 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4517 2000-02-28 Christopher Faylor <cgf@cygnus.com>
4519 * win32-nat.c: Remove unneeded header.
4522 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4524 * wince.c: Include "gdb_wait.h" and not "wait.h".
4526 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4528 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
4529 Target/Architecture maintainers descriptions.
4531 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4533 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4534 Reorder headers a bit. Overall cleanup and minor reformatting.
4535 (MIG_SERVER_DIED): Remove define.
4536 (proc_update_sc): Add braces to silence compiler warning.
4537 (proc_steal_exc_port): Initialize err to zero.
4538 (make_proc): Add braces to silence compiler warning.
4539 (inf_validate_task_sc): Add cast to silence compiler warning.
4540 (inf_set_traced): Reorganize a bit to silence compiler warning.
4541 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4542 numbers and add braces to silence compiler warning.
4543 (gnu_wait): Add prototypes for server functions and add braces to
4544 silence compiler warnings.
4545 (S_exception_raise_request): Pass subcode to inf_debug call.
4546 (gnu_write_inferior): Remove unused variable `protection_changed'.
4547 (gnu_xfer_memory): Remove unused variable `result'.
4548 (set_sig_thread_cmd): Remove unused varible `tid'.
4549 (set_signals_cmd): Remve unused variable `trace'.
4550 (add_task_commands): Provide complete prototype. Reformat help
4551 strings a bit to make sure the first line is a full sentence.
4552 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4553 "info port-rights" command.
4554 (add_thread_commands): Provide complete prototype. Make static.
4555 Reformat help strings a bit to make sure the first line is a full
4557 (_initialize_gnu_nat): Provide complete prototype.
4559 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4561 Make cross-compilation for the Hurd more friendly.
4562 From Jeff Bailey <jbailey@gnu.org>:
4563 * configure.in: Use AC_CHECK_TOOL to find MiG.
4564 * Makefile.in (MIG): New variable.
4565 * config/i386/i386gnu.mh (MIG): Remove.
4566 * configure: Regenerated.
4568 2000-02-26 Kevin Buettner <kevinb@redhat.com>
4570 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4571 comment explaining motivation behind this function and why
4572 the generic facilities won't work for this platform.
4573 * rs6000-tdep.c (skip_prologue): Always test to make sure
4574 that an instruction is read successfully from the target's
4575 memory. Introduce notion of instructions which may appear in
4576 the prologue, but may not end the prologue. Added explicit
4577 check for nop instruction. Use memset() to zero the frame
4578 data instead of assignment from a statically allocated,
4579 uninitialized structure.
4581 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4583 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
4584 systems. Note that Jim Blandy as maintainer for ``tracing
4587 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
4589 From: Thomas Zenker <thz@Lennartz-electronic.DE>
4590 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4591 NetBSD...) sys_errlist should not be declared in hsys.c.
4592 NEED_SYSERRLIST is set already by configure, so we can use it.
4593 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4594 posix compliant and we should not work with the old compatibility
4595 stuff. Because of that I undef BSD in case of FBSD etc and include
4596 sys/ioctl to get the flags.
4597 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4600 2000-02-24 Kevin Buettner <kevinb@redhat.com>
4602 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4603 of return structure in r3 if necessary.
4604 (ppc_linux_memory_remove_breakpoints): New function.
4605 * rs6000-tdep.c (skip_prologue): Make sure that the cases
4606 for storing either cr or lr to the stack only handle those
4607 cases. (I.e, don't let these cases match 0x00000000 which is
4608 found found in the shared library trampoline prior to the
4609 loading of the shared library.)
4610 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4612 (MEMORY_REMOVE_BREAKPOINT): Define.
4614 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4616 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4618 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4620 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
4621 $(SUBDIR_*_INSTALL) when so configured.
4622 * configure: Regenerate.
4624 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
4626 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
4628 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4629 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
4630 SUBDIR_GDBTK_INSTALL): Define.
4631 (install-gdbtk): New target.
4633 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4635 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4636 * configure: Regenerate.
4638 2000-02-24 Christopher Faylor <cgf@cygnus.com>
4640 * configure.tgt: Add arm, mips, sh wince targets.
4641 * config/arm/tm-wince.h: New file.
4642 * config/arm/wince.mt: New file.
4643 * config/sh/tm-wince.h: New file.
4644 * config/sh/wince.mt: New file.
4645 * config/mips/tm-wince.h: New file.
4646 * config/mips/wince.mt: New file.
4647 * wince.c: New file.
4648 * wince-stub.c: New file.
4649 * wince-stub.h: New file.
4650 * sh-tdep.c: Use correct register names for Windows CE.
4652 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4654 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4655 (error_return, quit_return): Merge into catch_return pointer.
4656 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4657 and communicate reason to catch_errors via setjmp return value.
4658 (catch_errors): Always catch both quit and error, and if a catch
4659 wasn't requested by caller, throw it to the next catch_error.
4660 Replace dual longjmp buffer memcpy with single pointer change.
4661 Add FIXME for possibly adding new interface to tell caller what
4662 event was caught. Add extensive comments.
4663 * defs.h (enum return_reason): Reserve 0 for use as initial
4664 setjmp() return value.
4665 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4667 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4669 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4671 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4672 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4673 (hand_function_call): Test for unwind_on_signal and act accordingly.
4675 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4677 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
4678 Match ../include/dis-asm.h change.
4679 * gdbarch.h: Regenerate.
4680 * corefile.c (dis_asm_read_memory): Update.
4682 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4684 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4685 (ENABLE_CFLAGS): Move initialization to start of file.
4686 (enable-gdbmi): Add new configure option --enable-gdbmi. When
4687 selected and an ${srcdir}/mi directory is present enable MI
4690 * configure: Regenerate.
4692 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
4693 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
4694 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
4695 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4697 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
4698 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
4700 * mi: New directory. MI interface to GDB.
4702 * defs.h (interpreter_p): Declare when UI_OUT.
4703 * top.c (gdb_init): When interpreter_p, check that the interpreter
4704 was recognized by one of the linked in interpreters.
4705 * main.c (interpreter_p): Define.
4706 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4707 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4708 interpreter displays prompt.
4710 * breakpoint.c (print_it_typical, watchpoint_check,
4711 print_one_breakpoint, mention): When MI include additional
4712 target status information.
4713 * infrun.c (print_stop_reason, normal_stop): Ditto.
4715 2000-02-22 Jim Blandy <jimb@redhat.com>
4717 * gdbarch.sh: Make the `default' field really default to zero, as
4720 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4721 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4723 (default_coerce_float_to_double, standard_coerce_float_to_double):
4725 (value_arg_coerce): Adjust for new definition.
4726 * value.h (default_coerce_float_to_double,
4727 standard_coerce_float_to_double): New declarations for the above.
4728 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4729 * gdbarch.c, gdbarch.h: Regenerated.
4730 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4731 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4733 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4735 (mips_gdbarch_init): Install that as our coerce_float_to_double
4738 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4740 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4742 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4743 forward declaration.
4745 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4746 where the next frame is a signal handler caller.
4748 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4750 (tm-linux.h): Include.
4751 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4752 include this file for us.
4753 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4754 config/tm-linux.h for us.
4755 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4757 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4759 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4760 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4761 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4764 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4765 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4766 * config/powerpc/xm-linux.h: Substantially revised for native
4768 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4769 (NATDEPFILES): Update list to reflect the fact that we can
4772 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4773 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4774 Renamed; The former names were lacking the rs6000_ prefix.
4775 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4776 instead of rs6000_frame_chain.
4777 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4778 of rs6000_frameless_function_invocation.
4780 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4782 From Philippe De Muyter <phdm@macqel.be>
4784 * event-loop.c (handle_file_event): In case of poll, enable
4785 printing of informational message if an error/exception is
4786 detected on the file descriptor.
4788 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4790 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4792 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4794 * buildsym.c: Include "language.h" and "expression.h" for
4795 longest_local_hex_string_custom.
4797 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4799 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4800 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4801 Cagney <cagney@b1.cygnus.com>.
4803 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4805 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4806 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4807 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4808 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4809 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4811 * MAINTAINERS: Add Nick Clifton to write after approval list.
4813 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4815 * MAINTAINERS: Add note on multiple maintainers.
4817 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4819 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4820 `enum ui_align', not `int'.
4821 (cli_field_string, cli_field_skip): Likewise.
4823 2000-02-18 Jim Blandy <jimb@redhat.com>
4825 From Jimmy Guo <guo@cup.hp.com>:
4826 * buildsym.h (add_free_pendings): Declare.
4827 * buildsym.c (add_free_pendings): New function.
4828 (make_blockvector): 32x64 fix using longest_local_hex_string().
4829 (start_subfile): initialize variable 'subfile'.
4831 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4833 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4834 make sure that all is cleaned up after we disconnect from the
4836 (remote_detach): Ditto.
4838 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4840 From Rodney Brown <RodneyBrown@pmsc.com>
4841 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4842 potentially harming mistake.
4844 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4846 * arm-tdep.c: Use header file instead of extern declarations for
4847 the {get,set}_arm_regname* functions.
4849 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4851 * configure.in: Replaces obsolete gdbtk-variable.c with
4853 * configure: Regenerate.
4854 * Makefile.in: Remove obsolete/extraneous references to
4857 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4859 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4860 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4861 33 by definition, whereas REALTIME_LO might be 32 on systems that
4862 have SIG32 such as Linux. Make sure that the signal number
4863 returned is within the range specified by REALTIME_LO and
4866 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4868 * configure: Regenerated.
4870 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4872 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4873 _initialize_arm_tdep): Allows the user to choose between any of
4874 the flavors available for the disassembly to be used in the "info
4875 reg" command and elsewhere in gdb. It prevents having to maintain
4876 this information in two places by using the data kept in the
4879 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4881 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4882 prfpregset_t in <sys/procfs.h>.
4883 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4885 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4886 prgregset_t and prfpregset_t if they are not already present.
4888 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4890 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4891 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4893 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4895 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4898 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4900 Changes for AIX 4.3:
4901 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4902 to correct value for generic dummy frames. When using
4903 generic dummy frames, don't attempt to write TOC value or
4904 function to call into the call dummy.
4905 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4906 code to also handle the PowerOpen ABI.
4907 (ppc_push_return_address): Enable for all ports.
4908 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4909 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4910 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4911 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4912 provided by generic RS6000 definitions so that call dummies
4913 are implemented using generic dummy frames instead.
4915 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4916 prior to changing the stack pointer via ptrace(). Also, ignore
4917 attempts to store to undefined registers that are less than
4920 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4921 frame from 436 to 448 to account for alignment padding.
4922 (rs6000_push_arguments): Obtain actual register size instead
4923 of assuming the register is 4 bytes long. [There's still
4924 more work to be done to totally remove the 4 byte assumption,
4925 however.] Make sure the stack is 16 byte aligned as required
4926 by the PowerOpen ABI. Also, make sure that small structures
4927 passed in registers are properly aligned within the register.
4929 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4931 Patch applied by Kevin Buettner <kevinb@redhat.com>
4933 * rs6000-tdep.c (skip_prologue): skip copying of argument
4934 registers to local variable registers.
4936 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4938 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4939 sym->section->index number is not a SECT_OFF_* code.
4941 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4943 * MAINTAINERS (write after approval): Add H.J. Lu.
4945 2000-02-14 Nick Clifton <nickc@cygnus.com>
4947 * sh-tdep.c: Remove extraneous code.
4949 2000-02-14 Amit S. Kale <akale@veritas.com>
4951 * elfread.c (elf_symtab_read): Move the use of sym to after where
4953 Checked in by Jim Kingdon <kingdon@redhat.com>
4955 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4957 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4959 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4961 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4962 * dwarf2read.c: (die_is_declaration): New fn.
4963 (read_structure_scope): Use it.
4965 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4967 2000-02-10 J.T. Conklin <jtc@redback.com>
4969 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4970 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4972 * gdbserver/low-nbsd.c: New file.
4974 * gdbserver/Makefile.in: convert to autoconf.
4975 * gdbserver/configure.in: likewise.
4976 * gdbserver/configure: generate.
4978 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4980 * CONTRIBUTE: New file. How to contribute to GDB.
4982 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4984 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4985 Buettner to powerpc maintainers. Make Kevin Buettner the
4986 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4987 and Jason Molenda to write after aproval list.
4989 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4991 * MAINTAINERS: Reformat. Separate into check-in categories.
4993 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4995 * uw-thread.c: Remove __FUNCTION__ GNUism.
4997 2000-01-17 Amit S. Kale <akale@veritas.com>
4999 * elfread.c (elf_symtab_read): Use offset for the section in which a
5000 symbol resides, instead of .text section for calculating address of a
5002 Checked in by Jim Kingdon <kingdon@redhat.com>
5004 2000-02-10 Mark Kettenis <kettenis@gnu.org>
5006 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5007 no longer necessary now we have gdb_wait.h.
5009 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5011 * gnu-nat.c (proc_string): Make global.
5012 (do_mach_notify_dead_name): Suppress dead name notifications if we
5013 know that the task is dead.
5015 1999-12-13 Mark Kettenis <kettenis@gnu.org>
5017 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5018 instead of directly from the kernel. Add some hackery to make
5019 sure that the info isn't influenced by suspension of the task in
5020 the proc server itself.
5022 2000-02-10 Jim Kingdon <kingdon@redhat.com>
5024 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5025 approved by Michael Snyder.
5027 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5029 * linux-thread.c: Include defs.h before gdb_wait.h.
5031 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5033 * Makefile.in (wait_h): Delete macro. Update all dependencies
5034 specifying gdb_wait.h instead.
5036 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
5037 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5038 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5039 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5040 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5041 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5042 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5043 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5044 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5045 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5047 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
5049 * gdb_wait.h: New file. Based on ../include/wait.h. Include
5050 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
5052 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5054 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5055 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5056 (d10v_stack_align): Declare.
5057 * d10v-tdep.c (d10v_stack_align): Define.
5059 1999-08-23 J.T. Conklin <jtc@redback.com>
5061 * top.c (remote_timeout): Change default to 2. Add comment
5062 explaining history of changes to the default value.
5063 * remote.c (_initialize_remote): Remove code that adds set/
5064 show remotetimeout, as that's also done in top.c
5066 1999-10-18 J.T. Conklin <jtc@redback.com>
5068 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5069 Return E01 instead of P01 when 'P' command fails.
5071 2000-02-05 J.T. Conklin <jtc@redback.com>
5073 * remote.c (putpkt_binary): Handle NAK from target stub.
5075 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5077 * configure.in: Remove the addition of sol-thread.c to the
5078 CONFIG_INITS list. This caused problems with init.c, because
5079 sol-thread.c would be grepped twice for _initialize_* functions.
5081 * Makefile.in: Add FIXME for init.c.
5083 2000-02-07 Jim Kingdon <kingdon@redhat.com>
5085 Clean up compiler warnings:
5086 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5087 stack.c, valprint.c: Change variables to unsigned.
5088 * bcache.c: Rearrange to avoid warnings about variables not being set.
5089 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5090 rather than declaring print_max and repeat_count_threashold
5091 ourselves (incorrectly).
5092 * valprint.h: Do declare repeat_count_threashold.
5093 * ch-exp.c: Use default case for internal error.
5094 * findvar.c: Don't omit argument type.
5095 * symtab.c: Remove unused variable.
5097 2000-02-04 Jim Blandy <jimb@redhat.com>
5099 * c-typeprint.c (remove_qualifiers): New function.
5100 (c_type_print_base): Use it to remove qualifiers from C++
5101 qualified names, not strrchr.
5103 * c-typeprint.c (c_type_print_base): Recognize type conversion
5104 operators by calling is_type_conversion_operator.
5105 (is_type_conversion_operator): New function.
5107 2000-02-04 Nick Clifton <nickc@cygnus.com>
5109 * config/arm/tm-arm.h (LOWEST_PC): Define.
5111 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5113 * infrun.c (resume): Make just one call to target_resume(), instead
5114 of four: set up correct parameters in all the cases ahead of time,
5115 and do call at the end.
5117 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5119 * config/powerpc/tm-ppc-eabi.h: Define
5120 SOFUN_ADDRESS_MAYBE_MISSING.
5122 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5124 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5127 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5129 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5130 * configure.in (CONFIG_INIT): Initialize.
5131 (links): Link srcdir/gdbtk/library to gdbtcl2.
5132 * gdbtcl2: Moved to gdbtk/library.
5133 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
5134 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5135 gdbtk.h: Moved to gdbtk/generic.
5137 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5139 * printcmd.c (build_address_symbolic): New function. Returns all
5140 the parts that are necessary to print an address in a symbolic
5142 (print_address_symbolic): Split into a printing part and an
5143 information building part, build_address_symbolic().
5145 * defs.h (build_address_symbolic): Export.
5147 2000-02-03 Jim Blandy <jimb@redhat.com>
5149 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5152 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5154 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5155 arguments on dummy frames.
5157 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5159 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5160 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5162 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5164 * remote.c (getpkt_sane): New function. It is the old getpkt(),
5165 which now returns a timeout indication.
5166 (getpkt): New function. Wrapper for getpkt_sane(), so that return
5167 value can still be ignored.
5169 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5171 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
5174 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5176 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
5177 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5180 * Makefile.in: Update.
5182 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
5183 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5184 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5185 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5186 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5187 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5188 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5189 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5190 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5191 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5192 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5193 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5194 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5195 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5196 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5197 config/pa/tm-hppa.h: Update.
5198 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
5200 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5202 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5203 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5204 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5205 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5206 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5207 config/mips/irix5.mh, config/mips/mipsv4.mh,
5208 config/powerpc/solaris.mh (NATDEPFILES): Change references to
5209 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
5210 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5212 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5214 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5216 * main.c (captured_main): Only use the legacy tui_file code when
5217 linking in older code such as the TUI.
5219 * gdb-file.h, gdb-file.c: New files.
5220 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5221 null_file_isatty, null_file_rewind, null_file_put,
5222 null_file_flush, null_file_write, null_file_fputs,
5223 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5224 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5225 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5226 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5227 set_gdb_file_data, struct accumulated_gdb_file,
5228 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5229 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5230 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5231 stdio_file_delete, stdio_file_flush, stdio_file_write,
5232 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5233 Moved to gdb-file.h and gdb-file.c.
5234 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
5235 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5236 tui_file_rewind, tui_file_put, tui_file_fputs,
5237 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
5238 fputs_unfiltered_hook):
5239 Moved to tui/tui-file.c and tui/tui-file.h.
5241 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5242 (tui-file.o, gdb-file.o): Add dependencies.
5243 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5244 * main.c: #include tui/tui-file.h.
5246 2000-01-28 Fred Fish <fnf@cygnus.com>
5248 * findvar.c (value_from_register): Special case handling of D10V
5249 pointer values fetched from registers.
5251 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5253 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
5254 support for new style thumb prologues.
5256 2000-01-28 Nick Clifton <nickc@redhat.com>
5258 * arm-tdep.c: Remove extraneous dash at start of strings
5259 introduced in previous delta.
5261 2000-01-27 Nick Clifton <nickc@redhat.com>
5263 * arm-tdep.c: Replace uses of arm_toggle_renames() with
5264 parse_arm_disassembler_option().
5266 2000-01-27 Jim Blandy <jimb@cygnus.com>
5268 * symtab.c (decode_line_1): Don't let commas that are within
5269 quotes or parenthesis terminate the line spec. Don't use pp when
5270 removing the final double quote of a double-quoted string. Don't
5271 forget to skip the opening double quote. I have no clue whether
5272 this change is correct; probably we've just moved this function
5273 from one buggy place to another buggy place, and never came within
5274 an outhouse whiff of correctness.
5275 (find_toplevel_char): New function.
5277 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5279 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5280 passing the pointer to a thumb function as an argument.
5282 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5284 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5285 are reinserted for another run.
5287 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5289 * cli-out.c (cli_filed_string): Test for NULL string.
5291 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5293 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5294 the inferior as well as breakpoints being hit while performing an
5295 inferior function call.
5296 * valops.c (hand_function_call): Ditto.
5298 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5300 From Mark Kettenis <kettenis@gnu.org>
5302 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5303 i386_REGS_SEGS_STATE.
5304 (HAVE_I387_REGS): Define.
5305 (FLOAT_INFO): Remove.
5306 * i386gnu-nat.c: Almost completely rewritten to use new i386
5307 register layout and `float info' implementation.
5308 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5309 Move prototypes from here.
5310 * gnu-nat.h: To here.
5312 2000-01-24 Kevin Buettner <kevinb@redhat.com>
5314 * utils.c (get_field, put_field): Fix buffer underruns and
5315 overruns. Also, handle case where total_len is not evenly
5317 (getfield): Make sure zeroing of unwanted bits occurs even
5318 when bit field to extract does not straddle two or more
5321 2000-01-23 Christopher Faylor <cgf@cygnus.com>
5323 * defs.h: Add gdb_thread_select declaration.
5325 2000-01-23 Kevin Buettner <kevinb@redhat.com>
5327 * linux-thread.c (_initialize_linuxthreads): Make sure that
5328 linuxthreads_block_mask does not block SIGCHLD.
5330 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5332 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5333 text so that new lines work properly.
5335 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5337 * proc-utils.h: New file. Export functions from proc-*.c.
5339 * proc_api.c: Rename to:
5340 * proc-api.c: New file. Add include of proc-utils.h.
5342 * proc_events.c: Rename to:
5343 * proc-events.c: New file.
5345 * proc_flags.c: Rename to:
5346 * proc-flags.c: New file.
5348 * proc_why.c: Rename to:
5349 * proc-why.c: New file. Add include of proc-utils.h.
5351 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5352 ctype.h, proc-utils.h.
5353 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5354 (open_procinfo_files): Conditionalize local variable tmp, to avoid
5356 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5358 (procfs_wait): Adjust format in some printf_filetered calls to
5359 avoid compiler warnings.
5360 (make_signal_thread_runnable): Ifdef 0. The calls to this function
5361 are also ifdef'd 0 .
5362 (procfs_resume): Add parentheses around '&&' operation.
5363 (procfs_set_exec_trap): Remove unused variable.
5364 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5366 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5367 proc-why.o): Update dependencies.
5369 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5372 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5374 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5375 Fix from Robert Lipe <robertl@sco.com>.
5376 * configure: Regenerated.
5378 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5380 * stack.c (print_frame_info_base): Break up into the frame info
5381 (location) printing part and the rest (source line printing).
5382 (print_frame): New function. Take care of printing the location
5386 * infrun.c (normal_stop): Use enum values rather than integers for the
5387 source_flag to be passed to show_and_print_stack_frame().
5390 * frame.h (print_what): New enum for 'source' argument to
5391 print_frame_info_base(). Use this instead of obscure numbers.
5394 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5396 * event-top.c (stdin_event_handler): call quit_command rather than
5397 exit -- run cleanups, give target code a chance to say goodbye to
5398 the target. Fixes bug where the inferior processes were left
5399 around on Solaris (and probably elsewhere) by the testsuite.
5401 2000-01-14 Mark Salter <msalter@cygnus.com>
5403 * v850-tdep.c (v850_target_architecture_hook): Setup correct
5404 machine id for disassembly.
5406 2000-01-13 Jim Blandy <jimb@cygnus.com>
5408 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5409 convert_to_regset, when regno indicates a specific register.
5411 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5413 * uw-thread.c: Document libthread.so debugging interface. Minor
5414 comment and formatting tweaks.
5415 (DEBUG): #define as 0 instead of 1.
5416 (CALL_BASE): Include function name in error msg.
5417 (libthread_stub): Adjust inferior_pid after thread exit.
5418 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5419 asking procfs_ops to create inferior.
5420 (libthread_init): Don't return nonlocally on error.
5422 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5424 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5427 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5429 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5430 both sides are on the same state.
5432 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5434 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5435 115200 (minor syntax mistake).
5437 2000-01-12 Jim Blandy <jimb@cygnus.com>
5439 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5440 this here, to go along with the definitions of PIDGET and TIDGET.
5442 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5444 * thread.c (do_captured_thread_select): New function. Switch
5445 current thread, safely from within catch_errors().
5446 (gdb_thread_select): New function. Switch threads safely.
5447 (thread_command): Use gdb_thread_select().
5449 (do_captured_list_thread_ids): New function.
5450 (gdb_list_thread_ids): New function.
5452 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5454 2000-01-11 Christopher Faylor <cgf@cygnus.com>
5456 * configure.in: Avoid linking -limagehlp unless it's a native build.
5457 * configure: Regenerate.
5458 * thread.cc (add_thread): Clear private data pointer here or suffer
5459 strange behavior when it is checked for NULL later.
5461 2000-01-09 Christopher Faylor <cgf@cygnus.com>
5463 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5464 * configure.in: Add an additional library to cygwin link.
5465 * configure: Regenerate.
5467 Patch from Egor Duda <deo@logos-m.ru>:
5468 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5471 2000-01-07 Michael Snyder <msnyder@cygnus.com>
5473 * uw-thread.c: New file to support UnixWare user-mode threads:
5474 contributed by Nickolas Duffek <nsd@cygnus.com>.
5475 * target.h (struct target_ops): New vector, to_extra_thread_info,
5476 allows back-ends to give extra details in info thread display.
5477 (target_extra_thread_info): define new macro.
5478 (target_find_new_threads): simplify macro. Cleanup comments.
5479 * target.c (to_extra_thread_info): default and inherit new vector.
5480 (cleanup_target): eliminate PARAMS, break up long lines,
5481 provide default definition for to_extra_thread_info, and
5482 to_find_new_threads. Default to_thread_alive and to_query
5483 to return_zero, not target_ignore (they each return int not void).
5484 (debug_to_find_new_threads): new debug entry.
5485 (setup_target_debug): add debug_to_find_new_threads.
5486 * gdbthread.h: export struct thread_info, find_thread_pid, and
5487 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5488 copyright. Add new private data pointer for use by target back-ends.
5489 * thread.c (struct thread_info): move definition to gdbthread.h.
5490 (find_thread_pid): new exported function for thread lookup.
5491 (iterate_over_threads): new exported function for applying
5492 arbitrary operations to threads. Update copyright to 2000.
5493 (info_threads_command): use new target_extra_thread_info vector
5494 to display extra information about each thread (if implemented).
5495 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5496 Add defines for PIDGET, etc.
5497 * config/i386/tm-i386sol2.h: ditto.
5498 * config/sparc/tm-sun4sol2.h: ditto.
5499 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5500 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5501 if -lpthread and -lpthreads fail.
5503 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5504 (proc_flags): combine flags that UnixWare splits into two locations.
5505 (proc_modify_flag): add support for PR_KLC (kill on last close).
5506 (proc_[un]set_kill_on_last_close): new functions.
5508 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5510 * infrun.c (normal_stop): Print out thread id when we stop.
5512 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5514 * remote.c (remote_open_1): Fix message so it does not imply a
5515 specific syntax for serial ports, as it is OS dependent.
5516 (remote_async_open_1): Ibid.
5517 (init_remote_ops): Ibid.
5519 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5521 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5522 "set remotebaud" command (if set) when no speed is specified on
5523 the "target rdi" command.
5525 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5527 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5529 (baud_options[]): Ibid.
5531 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5533 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5534 used by each operating system.
5536 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5538 * breakpoint.c (until_break_command): Add an argument for the
5539 continuation, the beginning of the cleanups set up by this
5541 (until_break_command_continuation): Do cleanups until the one
5542 passed in as argument instead of doing all of them.
5544 * infcmd.c (finish_command_continuation): Expect a new argument,
5545 which indicates up to where to do cleanups. Update calls to
5546 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
5547 (finish_command): Add another argument for the continuation: the
5548 starting cleanup for this command.
5550 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5552 From Grant Edwards <grante@visi.com> (original patch from Thomas
5554 * rdi-share/ardi.c: Allow interruption of interruptible
5555 targets with a <CNTL-C>.
5557 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5559 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5560 to control port to accommodate some versions of Angel.
5562 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5564 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5565 Add interpretation for C Support Library packets.
5567 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5569 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5570 is now being modified.
5571 * rdi-share/devsw.h: Adjust declaration of the above funtion.
5573 For older changes see ChangeLog-99
5579 version-control: never
projects / deliverable / binutils-gdb.git / blob