1 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * MAINTAINERS: Update list of target maintainers. List all
5 (sh): Elena Zannoni is maintainer.
6 (powerpc): Nick Duffek is a maintainer.
8 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
10 * gdbarch.sh: Parse and save comments in the function_list. Print
11 them out as part of the header. Convert all function definitions
13 * gdbarch.h, gdbarch.c: Regenerate.
15 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
17 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
18 function signatures so that they match catch_errors and
19 make_cleanup callbacks.
21 * tracepoint.c (encode_actions): Fix arguments passed to
22 stringify_collection_list.
24 2000-07-31 Kevin Buettner <kevinb@redhat.com>
26 * ppc-tdep.h: New file.
27 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
29 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
31 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
33 * rs6000-tdep.c (elf-bfd.h): Include.
34 (gdbarch_tdep): Add field osabi to this struct.
35 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
36 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
37 rs6000_frame_chain): No longer static.
38 (process_note_abi_tag_sections, get_elfosabi): New static
40 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
41 also use Linux specific methods when the target is Linux.
43 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
44 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
45 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
46 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
47 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
48 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
49 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
50 (TDEPFILES): Add ppc-linux-tdep.o.
52 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
53 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
54 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
55 MEMORY_REMOVE_BREAKPOINT: Removed defines.
56 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
57 ppc_linux_frameless_function_invocation,
58 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
59 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
61 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
63 * dink32-rom.c (dink32_regnames): Make array size implicit.
65 * ppc-bdm.h (ppc-tdep.h): Include.
67 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
68 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
69 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
72 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
73 Change return type to CORE_ADDR.
74 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
76 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
78 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
79 parameter to avoid compiler warning.
80 (fetch_regs_from_dump): Call get_hex() with the correct number of
83 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
85 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
88 2000-07-29 Kevin Buettner <kevinb@redhat.com>
90 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
91 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
92 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
93 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
94 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
95 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
96 core-regset.c, core-sol2.c, corefile.c, corelow.c,
97 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
98 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
99 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
100 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
101 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
102 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
103 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
104 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
105 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
106 gdbserver/low-sim.c, gdbserver/low-sparc.c,
107 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
108 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
109 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
110 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
111 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
112 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
113 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
114 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
115 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
116 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
117 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
118 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
119 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
120 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
121 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
122 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
123 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
124 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
125 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
126 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
127 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
128 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
129 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
130 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
131 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
132 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
133 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
134 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
135 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
136 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
137 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
138 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
139 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
140 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
141 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
142 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
143 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
144 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
145 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
146 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
147 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
148 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
149 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
150 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
151 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
152 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
153 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
154 valarith.c, valops.c, valprint.c, values.c, varobj.c,
155 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
156 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
157 Convert old-style, pre-ISO function definitions to prototyped
160 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
162 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
163 register_convert_to_raw, register_convert_to_virtual,
164 register_convertible.
165 (sh_sh4_register_convertible): New function.
166 (sh_sh4_register_convert_to_virtual): New function.
167 (sh_sh4_register_convert_to_raw): New function.
168 Include floatformat.h.
170 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
172 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
173 * configure.tgt: Recognize the 68hc11.
174 * m68hc11-tdep.c: New file for 68hc11 target.
175 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
177 * configure.tgt: When 68hc11, set gdb_multi_arch.
179 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
181 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
182 or makefile fragment.
183 * acconfig.h (GDB_MULTI_ARCH): Add.
184 * config.in, configure: Regenerate.
186 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
187 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
188 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
189 * gdbarch.h, gdbarch.c: Regenerate.
191 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
192 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
193 is less than pure multi-arch.
195 2000-07-26 Jimmy Guo <guo@cup.hp.com>
197 * config/convex/tm-convex.h: Remove stray control characters.
198 * config/m68k/tm-altos.h: Ditto.
199 * config/tahoe/tm-tahoe.h: Ditto.
201 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
203 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
204 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
205 sh_fetch_pseudo_register, sh_store_pseudo_register,
206 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
207 they should be numbered as drx fvy where x and y are multiples of
208 2 and 4 respectively.
210 * config/sh/tm-sh.h: Fix names of pseudo regs.
212 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
214 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
216 (DO_REGISTERS_INFO): Define.
218 * sh-tdep.c (sh_sh4_register_name): New function.
219 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
220 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
222 (sh_show_regs_command): New function. Actual function called by
224 (sh_register_byte): Rename to...
225 (sh_default_register_byte): ...New function.
226 (sh_sh4_register_byte): New function.
227 (sh_register_raw_size): Rename to...
228 (sh_default_register_raw_size): ...New function.
229 (sh_sh4_register_raw_size): New function.
230 (sh_sh4_register_virtual_type): New function.
231 (sh_sh4_build_float_register_type): New function.
232 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
234 (fv_reg_base_num, dr_reg_base_num): New functions.
235 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
236 sh_do_fp_register, sh_do_register, sh_print_register,
237 sh_do_registers_info): New functions.
238 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
239 architecture specific parts.
240 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
242 2000-07-24 Jim Blandy <jimb@redhat.com>
244 * dwarf2read.c (read_structure_scope): Correct overzealous
245 addition of cu_header argument.
247 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
249 * TODO: Update. Two of my java patches are in.
251 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
253 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
254 to the gdbarch structure.
255 * gdbarch.c: Regenerate.
256 * gdbarch.h: Regenerate.
257 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
259 * regcache.c (write_register, read_register, write_register_bytes,
260 write_register_gen, read_register_bytes, read_register_gen):
261 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
262 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
264 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
266 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
267 * gdbarch.c: Regenerate.
268 * gdbarch.h: Regenerate.
269 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
271 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
273 * language.c: Include jv-lang.h.
274 (lang_bool_type): Add case for java booleans.
276 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
278 * dwarf2read.c (address_size): Delete file wide global.
279 (struct comp_unit_head): Add signed_addr_p;
280 (read_comp_unit_head): New function.
281 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
282 read_comp_unit_head to parse the debug_info header.
283 (read_address): Add parameters cu_header and bytes_read. When
284 specified, sign extend the address.
286 * dwarf2read.c (add_partial_symbol, decode_locdesc,
287 die_containing_type, die_type, dwarf_decode_lines,
288 dwarf2_add_field, dwarf2_add_member_fn,
289 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
290 process_die, psymtab_to_symtab_1, read_array_type,
291 read_enumeration, read_attribute, read_common_block,
292 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
293 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
294 read_structure_scope, read_subroutine_type, read_tag_const_type,
295 read_tag_pointer_type, read_tag_ptr_to_member_type,
296 read_tag_reference_type, read_type_die, read_typedef,
297 tag_type_to_type): Pass cu_header parameter.
299 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
301 * regcache.c (read_register, read_register_bytes): Fix typos.
303 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
305 * thread.c (thread_apply_all_command): Update thread list first.
306 * printcmd.c (printf_command): Guard against 0-length string.
307 * config/i386/tm-i386.h: treat PC and FP as unsigned.
308 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
309 (FRAME_SAVED_PC): Ditto.
310 (FRAME_CHAIN): Ditto.
312 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
314 * valarith.c (value_sub): Call check_typedef.
316 2000-07-19 Nicholas Duffek <nsd@redhat.com>
318 * thread.c (free_thread): New function.
319 (init_thread_list): Always zero highest_thread_num. Call
320 free_thread() instead of free().
321 (delete_thread): Move thread cleanup code to free_thread().
323 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
325 Multiarch the sh target.
327 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
328 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
331 (struct frame_extra_info): Define.
332 (sh_register_raw_size, sh_register_virtual_size,
333 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
334 sh_frame_saved_pc, sh_skip_prologue,
335 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
336 sh_extract_struct_value_address, sh_use_struct_convention,
337 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
338 sh_saved_pc_after_call, sh_generic_register_name,
339 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
340 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
341 sh_frame_args_address, sh_frame_locals_address,
342 sh_coerce_float_to_double, sh_default_store_return_value,
343 sh3e_sh4_store_return_value, sh_generic_show_regs,
344 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
345 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
346 sh_register_virtual_size, sh_sh3e_register_virtual_type,
347 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
348 (sh_target_architecture_hook, sh_frame_find_saved_regs,
349 sh_show_regs): Delete functions.
350 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
351 sh_pop_frame, sh_extract_return_value): Update
353 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
354 (struct gdbarch_tdep): Define.
355 Remove all unnecessary defines.
357 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
359 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
361 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
362 runtime check instead.
365 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
366 and SPC register numbers.
367 (sh3_regnames, sh3e_regnames): Don't specify a size.
369 * config/h8300/tm-h8300.h: Add comment.
371 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
373 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
374 bfd_elf_get_arch_size to bfd_get_arch_size.
376 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
378 From Richard Henderson <rth@cygnus.com>:
379 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
380 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
383 2000-07-17 Daniel Berlin <dberlin@redhat.com>
385 * valops.c (value_struct_elt): Change error message
387 2000-07-17 matthew green <mrg@redhat.com>
389 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
391 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
393 * values.c (value_as_pointer): When VAL is an integer, explictly
394 cast to a pointer before converting to a CORE_ADDR.
395 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
396 real void pointer instead of an integer.
398 2000-07-15 Daniel Berlin <dberlin@redhat.com>
400 * valops.c (typecmp): Seperate loop into two, add support for
401 references. This way, we can say a reference to a pointer to a
402 char is compatible with a pointer to a char. Before, this would
405 2000-07-14 Nicholas Duffek <nsd@redhat.com>
407 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
408 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
409 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
410 rs6000_pc_in_call_dummy.
411 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
413 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
414 handled by multi-arched rs6000-tdep.c.
416 2000-07-14 Nick Clifton <nickc@cygnus.com>
418 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
421 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
423 * parse.c: Include inferior.h.
425 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
427 * regcache.c (registers_changed, registers_fetched): Use
428 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
430 This change adds pseudo-register capability to GDB.
431 Pseudo-registers are handled like registers, but they
432 don't come from or live on the target. They may be
433 aliases for an existing register, or they may be computed.
434 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
435 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
436 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
437 # regcache.c (registers_changed): Mark pseudo-registers
438 invalid, as well as real registers.
439 (registers_fetched): Do not mark pseudo-registers as fetched
440 at the same time as other (real) registers.
441 (read_register_bytes): Fetch pseudo-registers (if any) from
442 the target architecture module instead of from the target.
443 (read_register_gen): Ditto.
444 (read_register): Ditto.
445 (write_register_bytes): Store pseudo-registers (if any) to
446 the target architecture module instead of to the target.
447 (write_register_gen): Ditto.
448 (write_register): Ditto.
449 (build_regcache): Allocate enough register_valid space for
450 pseudo-registers as well as normal (real) ones.
451 * parse.c (target_map_name_to_register): Include pseudo-regs.
453 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
455 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
458 2000-07-11 Scott Bambrough <scottb@netwinder.org>
460 * command.c (do_setshow_command): Fix typo in var_auto_boolean
463 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
465 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
466 all old style K&R function definitions to ISO-C.
467 (struct gdbarch_tdep): Add mips_abi_string.
468 (mips_gdbarch_init): Initialize.
469 (mips_dump_tdep): Print mips_abi_string and other values.
470 (mips_push_arguments): Add more detailed tracing.
472 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
474 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
475 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
476 mips_saved_pc_after_call): Use read_signed_register when
477 extracting register value. Ensures all addresses are sign
479 (mips_read_pc): New function. Return sign extended address.
480 (mips_gdbarch_init): Set gdbarch_read_pc.
482 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
484 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
485 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
486 mips_fetch_registers, mips_store_registers, mips_fetch_word):
488 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
490 (_initialize_remote_mips): Add ``set mask-address'' command.
492 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
493 with "set mips mask-address". Implement using
494 add_set_auto_boolean_cmd.
495 (struct gdbarch_tdep): Add default_mask_address_p.
496 (mips_mask_address_p, show_mask_address): New functions.
497 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
499 (mips_gdbarch_init): Set default_mask_address_p to zero.
500 (mips_dump_tdep): Print value of mask_address_p.
502 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
504 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
506 (print_address_numeric): To here.
509 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
511 * symtab.c: Use paddr_nz() to print addresses.
513 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
515 * value.h (read_register, read_signed_register): Change return
517 (read_signed_register, read_signed_register_pid): Declare.
519 * regcache.c (read_register, read_register_pid): Update.
520 (read_signed_register_pid, read_signed_register): New functions.
522 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
524 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
525 16 byte boundary. Align allocated argument space using
526 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
527 and floating-point registers. Use fp_register_arg_p to determine
528 if float_argreg should be aligned.
530 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
532 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
533 sh_store_return_value().
534 * sh-tdep.c (sh_store_return_value): New function. Store the
535 value returned by a function into the appropriate register.
537 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
539 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
540 instructions, try to see if the symbol table can be of help, by
541 calling after_prologue(). If this doesn't work, call
542 skip_prologue_hard_way().
543 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
544 more instruction pattern matching for pushing of arguments, and
546 (after_prologue): New function. Use symbol table info to determine
547 the end of the prologue, if possible.
549 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
551 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
552 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
553 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
554 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
555 read_pc_pid, supply_register, write_register_pid, write_register,
556 read_register_pid, read_register, write_register_bytes,
557 read_register_bytes, write_register_gen, read_register_gen,
558 registers_fetched, registers_changed, find_saved_register,
559 read_relative_register_raw_bytes, default_get_saved_register,
560 read_relative_register_raw_bytes_for_frame, get_saved_register):
561 Move from this file into new file regcache.c.
562 (register_valid, registers_pid, registers): Ditto.
563 * regcache.c: New file to hold the register cache.
564 (register_cached): New function to read register_valid array.
565 * value.h (register_cached): Declare.
566 * defs.h (default_get_saved_register): Delete decl of static function.
567 * Makefile.in: Add regcache module.
569 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
571 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
572 * p-typeprint.c (pascal_type_print_method_args): Add braces around
573 isdigit after while keyword.
575 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
577 * TODO: Remove readline 4.1 import item.
579 2000-07-09 Nick Duffek <nsd@redhat.com>
581 * gdbtypes.c (is_ancestor): Infer type equivalence from name
583 (rank_one_type): Use strcmp instead of == to compare type names.
584 Don't swap parm with arg when checking TYPE_CODE_REF types.
585 * valops.c (find_overload_match): Fix indentation. Compare
586 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
589 2000-07-07 David Edelsohn <edelsohn@gnu.org>
591 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
592 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
594 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
596 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
597 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
600 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
601 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
602 Remove ``lenient'' argument.
603 (mips_saved_pc_after_call): New function.
604 (mips_gdbarch_init): Initialize gdbarch members inner_than,
605 breakpoint_from_pc, decr_pc_after_break, ieee_float,
606 skip_prologue, saved_pc_after_call.
608 2000-07-07 Mark Kettenis <kettenis@gnu.org>
610 * config/i386/tm-linux.h: Add longjmp support.
611 (JB_ELEMENT_SIZE, JB_PC): New defines.
612 (GET_LONGJMP_TARGET): Define.
613 (get_longjmp_target): Add prototype.
615 * breakpoint.c (bpstat_what): Keep returning
616 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
617 breakpoints instead of signalling an error by returning
618 BPSTAT_WHAT_STOP_NOISY.
620 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
622 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
624 2000-07-06 Christopher Faylor <cgf@cygnus.com>
626 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
627 inside ATTACH_NO_WAIT conditional since we are not about to
628 stop soon if we're not calling wait_for_inferior.
630 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
632 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
633 line. configure.in assumes this.
635 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
637 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
639 * configure: Re-generate.
641 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
643 * top.h (command_loop_marker), top.c (command_loop_marker):
645 * event-top.c (command_handler), top.c (simplified_command_loop,
646 command_loop): Use null_cleanup instead of command_loop_marker.
648 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
650 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
652 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
653 * configure, config.in: Re-generate.
655 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
657 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
658 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
660 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
664 2000-07-05 Mark Kettenis <kettenis@gnu.org>
668 2000-07-03 Chris Faylor <cfg@cygnus.com>
670 Committed by Elena Zannoni <ezannoni@cygnus.com>
671 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
673 (sh_frame_find_saved_regs): Ditto.
674 (sh_find_callers_reg): Stop if pc is zero.
676 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
678 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
679 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
682 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
684 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
686 2000-06-26 Kevin Buettner <kevinb@redhat.com>
688 * copying.awk: Eliminate use of PARAMS from this file.
690 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
692 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
693 to determine if any arguments were written to the stack. Do not
696 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
698 * command.h (add_set_auto_boolean_cmd): Add declaration.
699 (enum var_types): Add var_auto_boolean.
701 * command.c (add_set_auto_boolean_cmd): New function.
702 (do_setshow_command): Recognize auto_boolean.
703 (parse_binary_operation): Recognize enable and disable.
704 (parse_auto_binary_operation): Parse auto binary variables.
708 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
710 * mips-tdep.c (fp_register_arg_p): New function.
711 (mips_push_arguments): Use. Do not pass floating point arguments
712 on in an integer register.
714 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
716 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
717 as pascal source file extensions.
719 2000-06-19 J.T. Conklin <jtc@redback.com>
721 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
722 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
723 breaking transfer into chunks and using nindy_fetch_word() and
726 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
727 of breaking transfer into chunks and using gr_fetch_word() and
730 * remote.c (remote_fetch_word, remote_store_word): Removed.
732 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
733 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
735 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
736 * dcache.c (dcache_fetch, dcache_poke): Removed.
738 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
740 * defs.h: define language_pascal in language enumeration.
741 * language.h: define _LANG_pascal macro.
742 * language.c: add language_pascal support in all language dependant
745 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
747 * mips-tdep.c (mips_debug): New variable.
748 (_initialize_mips_tdep): Add command "set debug mips".
749 (mips_push_arguments): Add code to dump the argument list as it is
752 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
754 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
755 strut containing a floating-point into an FP register.
757 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
759 * remote-mips.c: Include <ctype.h>
760 (mips_receive_header): Write printable characters to gdb_stdtarg
761 instead of gdb_stdlog. Only count non-printables as invalid.
762 (mips_syn_garbage): Reduce to 10.
764 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
766 * mips-tdep.c (mips_gdbarch_init): When the object file header
767 specifies EABI64, select EABI64 and not EABI32.
769 2000-06-16 Nicholas Duffek <nsd@redhat.com>
771 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
772 support. Incorporate most of tm-rs6000.h.
773 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
774 (rs6000_set_host_arch_hook): Declare.
775 (read_memory_addr): Define.
776 (pop_frame): Rename to rs6000_pop_frame.
777 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
778 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
779 dummy frame handling.
780 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
781 rs6000_frame_saved_pc, frame_get_saved_regs,
782 frame_initial_stack_address, rs6000_frame_chain,
783 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
784 of read_memory_integer.
785 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
786 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
787 frame_get_saved_regs, frame_initial_stack_address,
788 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
789 (skip_prologue): Recognize some 64-bit stack adjustments.
790 (push_dummy_frame, pop_dummy_frame, set_processor,
791 show_processor): Delete.
792 (frame_get_saved_regs): Manipulate saved register addresses using
793 CORE_ADDR instead of int.
794 (rs6000_create_inferior): New function.
795 (register_names_*[]): Change to struct reg registers_*[].
796 (variants[]): Assimilate into multi-arch approach.
797 (register_names_*[], variants[]): Refer to pre-PowerPC
798 architectures as POWER instead of RS6000.
799 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
800 (vmap_secs, xcoff_relocate_symtab): Cast addresses
801 to unsigned long to avoid sign-extension errors.
802 (set_host_arch): New function.
803 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
804 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
805 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
806 * symfile.c (find_sym_fns): Remove special xcoff kludge.
807 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
808 (process_linenos): Query line struct size from coff
809 backend instead of using compile-time constant.
810 (enter_line_range): Likewise.
811 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
812 record_debugformat() if appropriate.
813 (process_xcoff_symbol): Access symbol addresses using
814 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
815 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
816 (scan_xcoff_symtab): Likewise. Query syment struct size from
817 coff backend instead of using compile-time constant.
818 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
819 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
820 that this Makefile variable get set to. (From Kevin Buettner.)
821 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
822 the TOC doesn't overflow. (From Kevin Buettner.)
823 * config/powerpc/tm-ppc-aix.h: Move config decisions to
824 multi-arched rs6000-tdep.c.
825 * config/rs6000/tm-rs6000.h: Likewise.
826 (GDB_MULTI_ARCH): Define.
827 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
828 (is_magic_function_pointer): Replace with
829 rs6000_convert_from_func_ptr_addr.
830 (TARGET_CREATE_INFERIOR_HOOK): Define.
831 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
832 (rs6000_set_host_arch_hook): Declare.
833 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
835 2000-06-15 Kevin Buettner <kevinb@redhat.com>
837 * v850ice.c: Eliminate use of PARAMS from this file.
839 2000-06-15 Michael Snyder <msnyder@cygnus.com>
841 * valops.c (value_cast): Break up long lines.
842 * utils.c: Fix comment typo.
844 2000-06-14 Jim Blandy <jimb@redhat.com>
846 * dwarf2read.c (dump_die): Use the proper printf format for
847 printing DW_UNSND values; they're longs now.
849 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
850 at least some platforms, so print it out too.
852 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
854 * dwarf2read.c (struct attribute): Change unsnd and snd field types
856 (read_8_bytes): Change return type to long.
857 (read_unsigned_leb128): Change return type to long. Change type of
858 local result to long. Cast argument of left shift to long.
859 (read_signed_leb128): Likewise.
861 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
863 Add support for Pascal language. Part 1: new files.
864 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
866 2000-06-13 Kevin Buettner <kevinb@redhat.com>
868 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
870 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
872 * configure.host (hppa*64*): Renamed from hppa2.0w per
873 gcc/binutils changes.
874 * configure.tgt: Similarly.
876 2000-06-12 Bill Nottingham <notting@redhat.com>
878 Patch applied by Kevin Buettner <kevinb@redhat.com>:
880 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
881 is deprecated. Use PT_CFM instead.
883 2000-06-12 Michael Snyder <msnyder@cygnus.com>
885 * breakpoint.c (breakpoint_thread_match): Fix comment.
887 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
889 * valops.c (value_assign): Adjust the length to take into
890 consideration that we are not starting from the beginning.
892 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
894 * symfile.c (add_symbol_file_command): Properly reformat "else if"
896 * coffread.c (coff_symtab_read): Ditto.
898 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
900 * Makefile.in (SER_HARDWIRE): Set using autoconf.
901 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
902 * configure: Re-generate.
904 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
906 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
907 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
908 config/sparc/nbsd.mh, config/sparc/linux.mh,
909 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
910 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
911 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
912 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
913 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
914 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
915 config/m68k/m68klynx.mh, config/m68k/linux.mh,
916 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
917 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
918 config/i386/i386dgux.mh, config/i386/fbsd.mh,
919 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
920 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
921 ser-tcp.o from XDEPFILES.
922 * config/ia64/linux.mh: Ditto.
926 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
928 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
929 (struct gdbarch_tdep): Add gdb_target_is_mips64.
930 (mips_addr_bits_remove): Update.
931 (mips_gdbarch_init): Initialize.
933 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
934 GDB_TARGET_IS_MIPS64): Delete.
936 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
938 * mips-tdep.c: Include "symcat.h".
939 (mips_dump_tdep): Print all known but not yet multi-arched values.
941 2000-06-12 Mark Kettenis <kettenis@gnu.org>
943 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
944 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
945 (i386_fix_call_dummy): Add prototype.
946 * i386-tdep.c (i386_fix_call_dummy): New function based on the
947 code from the old FIX_CALL_DUMMY macro.
949 2000-06-12 Kevin Buettner <kevinb@redhat.com>
951 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
953 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
955 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
958 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
960 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
962 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
964 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
966 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
967 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
968 (info_dll_command): Use the pager for displaying DLLs since there are
971 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
973 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
974 * configure.in (targ_archs): Clear out secondary components.
975 * configure: Regenerate.
977 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
979 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
980 (struct gdbarch_registration): Ditto.
981 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
982 for external dump functions. Dump the macro value. Call target
984 (gdbarch_register): New function.
985 (gdbarch_registrary): Replace gdbarch_init_registrary.
986 * gdbarch.h, gdbarch.c: Re-generate.
987 * arch-utils.c (set_arch): Update.
989 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
990 (mips_gdbarch_init): From here.
992 * maint.c (maintenance_print_architecture): New function.
993 (_initialize_maint_cmds): Add command ``maintenance print
996 2000-06-08 Kevin Buettner <kevinb@redhat.com>
998 * command.h, monitor.h: Eliminate use of PARAMS from these
1001 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1003 * config/i386/tm-embed.h: New file. Specific for embedded targets
1004 like i386-elf, i386-coff and i386-aout.
1005 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1008 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1010 * MAINTAINERS: Add myself to gdbtk list.
1012 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1014 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1016 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1018 * configure.in: Replace misplaced CONFIG_ADD by the correct
1020 * configure, config.in: Regenerate.
1022 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1024 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1025 With typed registers we may have the location information in this field,
1026 in addition to VALUE_ADDRESS (which was already being copied).
1028 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1030 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1031 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1032 COERCE_FLOAT_TO_DOUBLE): Delete.
1033 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1034 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1035 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1036 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1039 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1040 TARGET_PTR_BIT): Delete definitions.
1041 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1042 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1043 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1044 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1045 ABI. If all else fails, assume O32.
1047 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1049 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1051 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1052 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1053 config/mips/tm-tx39.h: Delete definition of
1054 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
1055 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
1056 FPU. bfd_mach_mips4650 FPU is single precision.
1058 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1059 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1060 * mips-tdep.c: To here. Change to an enum.
1062 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1064 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1065 to determine the default architecture / target.
1066 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1067 * configure, config.in: Regenerate.
1069 * arch-utils.c (set_endian): Better separate multi-arch and non-
1071 (set_endian_from_file): Call internal_error when multi-arch.
1072 (initialize_current_architecture): Rewrite logic selecting a byte
1073 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1074 (version.h): Include.
1076 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1077 config/mips/tm-bigmips.h: Delete definition of
1078 TARGET_BYTE_ORDER_DEFAULT.
1080 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1082 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1083 strings using follow_fork_mode_ask and not "ask".
1085 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1087 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1088 constant char pointers.
1089 (complete_on_enum): Change ``enumlist'' to a constant char
1091 (struct cmd_list_element): Ditto for member ``enums''.
1092 * command.c (complete_on_enum, add_set_enum_cmd,
1093 do_setshow_command): Update.
1095 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1096 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1097 construct the follow_fork_mode_kind_names.
1098 (set_follow_fork_mode_command): Delete function.
1099 (_initialize_infrun): Update.
1100 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1101 Use follow_fork_mode_* variables directly instead. Call
1102 internal_error instead of error when unimplemented "ask" mode.
1104 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1105 schedlock_on, schedlock_step): Update.
1106 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1107 logbase_ascii, logbase_enums): Update.
1108 * remote.c (packet_support_enums, packet_support_auto,
1109 packet_enable, packet_disable, struct packet_config): Update.
1110 * arch-utils.c (initialize_current_architecture,
1111 set_architecture_string): Update.
1112 (endian_big, endian_little, endian_auto, endian_enum,
1113 set_endian_string): Update.
1114 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1115 disassembly_flavor): Update.
1116 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1117 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1118 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1119 (_initialize_arm_tdep): Ditto.
1123 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1125 * thread.c (make_cleanup_restore_current_thread,
1126 do_restore_current_thread_cleanup): New functions.
1127 (thread_apply_all_command, thread_apply_command): Use. Call
1128 do_cleanups when finished.
1130 * defs.h (make_cleanup_func): Delete typedef.
1133 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1135 * arch-utils.c (target_byte_order, target_byte_order_auto,
1136 show_endian, set_endian, set_endian_big, set_endian_little,
1137 set_endian_auto, set_endian_from_file, enum set_arch,
1138 target_architecture_auto, set_architecture_string,
1139 target_architecture_hook, target_architecture, arch_ok, set_arch,
1140 set_architecture_from_arch_mach, set_architecture_from_file,
1141 show_architecture, set_architecture, info_architecture,
1142 set_gdbarch_from_file, initialize_current_architecture): Copy from
1143 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1144 commands to use enums.
1145 (_initialize_gdbarch_utils): Fix name.
1146 * arch-utils.h (set_architecture_from_arch_mach,
1147 target_architecture_hook): Copy from gdbarch.h.
1148 * gdbarch.sh: Update.
1149 * gdbarch.h, gdbarch.c: Re-generate.
1153 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1155 * Makefile.in (v850-tdep.o): Specify dependencies.
1156 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1159 2000-06-06 Michael Snyder <msnyder@cygnus.com>
1161 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1162 * configure: Regenerate.
1164 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1166 * command.c (do_setshow_command): Accept an enum option immediatly
1167 when it is an exact match.
1169 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1171 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1172 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1173 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1174 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1175 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1176 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1177 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1179 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1181 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1183 * gdbarch.sh (generic_register_convertible_not,
1184 frame_num_args_unknown): Move from here.
1185 * arch-utils.c (generic_register_convertible_not,
1186 frame_num_args_unknown): To here.
1187 * arch-utils.h (frame_num_args_unknown): Add declaration.
1188 * gdbarch.h, gdbarch.c: Re-generate.
1190 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1192 * remote-mips.c (mips_open): Select the default monitor prompt
1193 based on the target ISA.
1195 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1196 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1197 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1198 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1199 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1200 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1201 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1202 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1204 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
1206 * c-exp.y (yylex): template handling fixes.
1208 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
1210 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1213 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1214 searches on C++ when we fail the binary search, by doing the
1215 binary search right.
1217 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
1219 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1221 * bcache.c (hash): Change to newer hash function.
1223 * bcache.h (hash): Prototype for hash function
1225 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1227 (dwarf2_cached_types): New variable that is the cached types.
1228 (tag_type_to_type): Do the actual caching of types here.
1230 2000-06-05 Mark Kettenis <kettenis@gnu.org>
1232 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1233 Renamed from HAVE_R_FS.
1234 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1235 * configure, config.in: Regenerated.
1237 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1239 * TODO: Update. Mention GNU/Linux/SPARC problems.
1241 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1243 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1244 to a void pointer. Update initial values.
1245 * gdbarch.h, gdbarch.c: Re-generate.
1247 * findvar.c (address_to_signed_pointer,
1248 signed_pointer_to_address): New functions.
1249 * inferior.h (signed_pointer_to_address,
1250 signed_address_to_pointer): Declare.
1252 * inferior.h, findvar.c (unsigned_pointer_to_address,
1253 address_to_unsigned_pointer): Rename generic_address_to_pointer
1254 and generic_pointer_to_address. Update signatures to match
1257 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1258 Define. MIPS has signed pointers.
1260 * defs.h, utils.c (host_pointer_to_address,
1261 address_to_host_pointer): New functions.
1262 * irix5-nat.c (next_link_map_member, first_link_map_member),
1263 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1265 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1266 function signature to match catch_errors_ftype.
1268 * TODO: Update. GDB builds using the IRIX native compiler.
1270 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1272 * defs.h (strsignal, safe_strsignal): Delete declarations.
1273 * utils.c (safe_strsignal): Delete.
1274 * corelow.c (core_open): Replace save_strsignal with
1275 target_signal_to_string + target_signal_from_host.
1276 * TODO: Document problems with target_signal_from_host.
1278 2000-06-03 Kevin Buettner <kevinb@redhat.com>
1280 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1281 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1282 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1283 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1284 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1285 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1286 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1287 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1288 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1289 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1290 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1291 PARAMS from function pointer declarations.
1293 2000-06-03 Christopher Faylor <cgf@cygnus.com>
1295 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1296 flushed before deleting and restoring it.
1297 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1299 (handle_load_dll): Split into two functions so that WFI can handle
1300 shared library events.
1301 (child_solib_loaded_library_pathname): New function.
1302 (child_clear_solibs): New function. Clears shared library list.
1303 (child_solib_add): New function. Adds shared library symbols.
1304 (dll_symbol_command): New function. Handles "dll-symbol" command.
1305 (info_dll_command): New function. Handles info
1306 "sharedlibrary" command.
1307 (handle_exceptions): Eliminate 'ignore_trap' argument.
1308 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1309 appropriate. Break out on most events to allow WFI to handle stuff.
1310 (child_wait): Accomodate get_child_debug_event changes.
1311 (child_attach): Clear thread list and list of loaded dlls.
1312 (child_create_inferior): Clear list of loaded dlls. Use
1313 wait_for_inferior in a loop to look for first "trap".
1314 (child_resume): Avoid accessing a possibly-freed thread pointer.
1315 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1316 sharedlibrary" commands.
1317 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1319 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1321 * win32-nat.c: Fix up gcc warnings throughout.
1322 (handle_load_dll): Change DLL name to lower case.
1323 (handle_exception): Add a second argument indicating whether a
1324 breakpoint should be ignored. Return a 0 if the breakpoint was
1326 (get_child_debug_event): Pass argument to handle_exception to control
1327 whether a breakpoint should be ignored.
1328 (child_create_inferior): Use modern cygwin API. Explicitly clear
1329 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1330 of first breakpoint.
1332 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1334 * configure.in: Detect correct versions of dlltool and windres when
1336 * configure: Regenerate.
1338 2000-06-02 J.T. Conklin <jtc@redback.com>
1340 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1341 * config/i386/nbsdelf.mt: New file.
1342 * config/i386/tm-nbsdelf.h: New file.
1344 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1345 the more explicit config/tm-nbsd.h.
1347 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1349 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1350 register number when used as index into fpr_regs array.
1352 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1354 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1355 TARGET_LONG_DOUBLE_FORMAT): Delete.
1357 * gdbarch.sh: Add support for parameterized expressions.
1358 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1359 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1360 * gdbarch.h, gdbarch.c: Regenerate.
1362 * arch-utils.c (default_single_format, default_double_format,
1363 default_long_double_format): New functions. Include
1365 * arch-utils.h: Declare.
1367 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1368 Note that long double is 64 bit, the rest are 32 bit. Include
1371 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1373 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1375 2000-06-01 Michael Snyder <msnyder@cygnus.com>
1377 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1378 thread_db library) may cause this function to be called with an
1379 illegal address, in which case procfs_to_xfer_memory will
1380 return zero. Return an error code instead of looping forever.
1382 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1384 * TODO: More suggestions added.
1386 2000-06-01 Klee Dienes <kdienes@apple.com>
1388 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1389 Mac OS X and Objective C components (to be contributed).
1391 2000-05-31 J.T. Conklin <jtc@redback.com>
1393 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1394 and i[3456]86-*-netbsdelf*.
1395 * config/i386/nm-nbsdelf.h: New file.
1396 * config/i386/nbsdelf.mh: New file.
1398 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1399 the more explicit config/nm-nbsd.h.
1400 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1402 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1404 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1406 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1407 native configurations.
1409 * i386bsd-nat.c: Include "gregset.h".
1410 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1411 of CANNOT_FETCH_REGISTER, if not already defined.
1412 (supply_gregset): Call supply_register with NULL as its second
1413 argument instead of supplying our own zeroed out buffer.
1414 (fill_gregset): Copy contents of correct registers instead of the
1415 contents of register REGNO.
1417 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1419 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1420 patch which removed use of PARAMS from declaration. This
1421 file should not have been touched as it is supposed to track
1422 the version in glibc.
1424 2000-05-31 Mark Kettenis <kettenis@gnu.org>
1426 Add support for FreeBSD/Alpha.
1427 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1428 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1429 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1430 config/alpha/xm-fbsd.h: New files.
1432 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1434 * MAINTAINERS: Add myself to "Write After Approval" list.
1436 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1438 * TODO: Re-organize.
1440 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1442 * gdbarch.sh: Add field ``postdefault''. Rename fields
1443 ``startup'' and ``default'' to ``staticdefault'' and
1444 ``predefault''. Fix initialization of valid_p. Create/compare
1447 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1449 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1451 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1452 GDB_FPREGSET_TYPE): Delete.
1454 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1456 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1457 * symtab.c (make_cleanup_free_search_symbols,
1458 do_free_search_symbols_cleanup): New functions.
1459 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1460 (search_symbols): Pass ``sr'', and not its address, to
1461 make_cleanup_free_search_symbols.
1463 2000-05-28 Kevin Buettner <kevinb@redhat.com>
1465 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1467 2000-05-27 Kevin Buettner <kevinb@redhat.com>
1469 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1470 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1471 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1472 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1473 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1474 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1475 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1476 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1477 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1478 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1479 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1480 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1481 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1482 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1483 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1484 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1485 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1486 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1487 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1488 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1489 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1490 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1491 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1492 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1493 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1494 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1495 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1496 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1497 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1498 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1499 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1500 config/mips/tm-embed.h, config/mips/tm-mips.h,
1501 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1502 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1503 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1504 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1505 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1506 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1507 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1508 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1509 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1510 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1511 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1512 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1513 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1514 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1515 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1516 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1517 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1518 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1519 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1520 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1521 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1522 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1523 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1524 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1525 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1526 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1527 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1528 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1529 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1530 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1531 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1532 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1533 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1534 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1535 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1536 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1537 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1538 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1539 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1540 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1541 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1542 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1543 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1544 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1545 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1546 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1547 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1548 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1549 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1550 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1551 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1552 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1553 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1554 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1555 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1556 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1557 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1558 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1559 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1560 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1561 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1562 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1565 2000-05-26 Michael Snyder <msnyder@cygnus.com>
1567 * gregset.h: New file. Typedefs for gdb_gregset_t and
1568 gdb_fpregset_t, prototypes for supply_gregset and friends.
1569 * procfs.c: Include gregset.h. Delete local prototypes for
1570 supply_gregset etc., and local typedef gdb_gregset_t etc.
1571 * sol-thread.c: Include gregset.h, delete local prototypes,
1572 add appropriate casts to gdb_gregset_t.
1573 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1574 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1575 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1576 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1577 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1578 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1579 * config/sparc/nm-sun4sol2.h: Ditto.
1580 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1581 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1583 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1585 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1586 * config.in, configure: Re-generate.
1588 2000-05-25 Scott Bambrough <scottb@netwinder.org>
1590 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1591 (skip_hurd_resolver): New.
1592 (arm_linux_skip_solib_resolver): New.
1593 (arm_skip_solib_resolver): Removed.
1595 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1596 arm_linux_skip_solib_resolver.
1598 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1600 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1601 * configure.in: Add checks for r_fs and r_gs members of
1603 * config.in, configure: Regenerated.
1605 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1607 * ser-go32.c: Remove PARAMS.
1609 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1611 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1612 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1613 * config.in, configure: Re-generate.
1614 * gdb_dirent.h: New file
1616 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1617 * core-aout.c: Ditto.
1618 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1620 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1622 * config.in: Regenerate.
1624 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1626 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1627 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1628 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1630 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1632 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1633 (enable-tui): Convert Makefile configury to use the same mechanism
1636 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1638 (all-tui): Delete target.
1639 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1640 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1641 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1642 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1643 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1644 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1645 SUBDIR_TUI_UNINSTALL): Define.
1649 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1651 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1652 * MAINTAINERS: Update Jim Ingham's address.
1654 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1656 Add support for FreeBSD/i386 ELF.
1657 * i386bsd-nat.c: New file.
1658 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1659 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1660 (NUM_REGS): Remove redefinition.
1661 (USE_STRUCT_CONVENTION): Define.
1662 (i386_float_info): Remove prototype.
1663 (FLOAT_INFO): Remove define.
1664 (JB_ELEMENT_SIZE): Define to 4.
1665 (JB_PC): Define to 0.
1666 (GET_LONGJMP_TARGET): Define.
1667 (SIGTRAMP_START, SIGTRAMP_END): Define.
1668 (SIGCONTEXT_PC_OFFSET): Define.
1669 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1670 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1671 (FETCH_INFERIOR_REGISTERS): Define.
1672 (ATTACH_DETACH): Define.
1673 (kernel_u_size): Remove PARAMS.
1674 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1676 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1678 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1679 Only define aliases for struct members from <link.h> if
1681 * config/i386/xm-fbsd.h: New file.
1682 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1683 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1684 core-regset.o i387-nat.o i386bsd-nat.o.
1686 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1688 * findvar.c (value_from_register): Factor code, simplify logic.
1690 2000-05-23 J.T. Conklin <jtc@redback.com>
1692 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1693 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1694 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1695 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1696 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1697 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1699 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1700 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1701 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1702 (fetch_inferior_registers): Likewise.
1703 (store_inferior_registers): Likewise.
1705 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1706 floating point registers.
1707 (store_inferior_registers): Likewise.
1709 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1711 * i387-nat.h, i387-nat.c: New files.
1713 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1715 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1716 * config/powerpc/nm-linux.h: Likewise.
1718 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1720 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1721 (type) = TYPE_CODE_COMPLEX
1723 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1725 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1726 * defs.h (make_cleanup_close): Add declaration.
1728 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1730 * configure.in (build_warnings): Add -Wuninitialized.
1731 * configure: Regenerate.
1733 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1735 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1736 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1737 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1739 * configure: Re-generate.
1740 * proc-api.c: Only include <sys/user.h> when available.
1741 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1745 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1747 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1748 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1750 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1753 * Makefile.in (VERSION): Set to 5.0.
1755 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1757 * inferior.h (make_cleanup_restore_inferior_status):
1758 * infrun.c (make_cleanup_restore_inferior_status,
1759 do_restore_inferior_status_cleanup): New functions.
1760 * valops.c (hand_function_call): Use.
1761 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1763 * symfile.c (clear_symtab_users_cleanup): New function.
1764 (syms_from_objfile, reread_symbols): Use.
1765 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1767 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1768 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1769 (hpread_build_psymtabs), hp-psymtab-read.c
1770 (hpread_build_psymtabs): Use.
1771 * dwarf2read.c (make_cleanup_free_die_list,
1772 do_free_die_list_cleanup): New functions.
1773 (psymtab_to_symtab_1): Use.
1774 * tracepoint.c (make_cleanup_free_actions,
1775 do_free_actions_cleanup): New functions.
1776 (read_actions): Use.
1777 * corelow.c (core_close_cleanup): New function.
1779 * dbxread.c (make_cleanup_free_bincl_list,
1780 do_free_bincl_list_cleanup): New function.
1781 (read_dbx_symtab): Use.
1782 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1784 (coff_symfile_read): Use.
1785 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1787 (varobj_create): Use.
1788 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1789 (free_funcalls): Change signature to match make_cleanup_ftype.
1790 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1791 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1792 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1795 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1797 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1798 (proc_iterate_over_mappings): Use make_cleanup_close.
1799 (proc_get_LDT_entry): Ditto.
1800 (do_closedir_cleanup): New function.
1801 (proc_update_threads): Use.
1802 (do_destroy_procinfo_cleanup): New function.
1803 (info_proc_cmd): Use.
1805 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1807 * top.h (command_loop_marker): Change signature to match
1809 * top.c (command_loop_marker): Update.
1810 (command_loop, simplified_command_loop), event-top.c
1811 (command_handler): Remove cast using make_cleanup_func.
1812 * event-top.c (command_handler): Ditto.
1814 * top.c (do_chdir_cleanup): New function.
1815 (gdb_init): Use. Use xstrdup instead of strsave.
1816 * top.c (do_fclose_cleanup): New function.
1817 (source_command): Use.
1818 * top.c (do_restore_instream_cleanup): Rename
1819 source_cleanup. Change signature to match make_cleanup.
1820 (read_command_filem execute_user_command): Update. Remove cast
1821 using make_cleanup_func.
1822 * top.c (do_free_command_lines_cleanup,
1823 make_cleanup_free_command_lines): New funtions.
1824 (get_command_line, read_command_lines): Use.
1825 * top.c (arg_cleanup): Change signature to match make_cleanup.
1826 (setup_user_args): Remove cast using make_cleanup_func.
1828 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1830 * defs.h (t_reg): Delete typedef.
1831 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1832 * utils.c (phex, phex_nz): New functions.
1833 (paddr, paddr_nz): Use.
1835 * monitor.c (monitor_store_register): Replace preg with phex.
1837 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1839 * TODO: Add note on typecast using catch_errors_ftype.
1841 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1843 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1844 pointer arithmetic. Fixes a bug which manifested itself on
1847 2000-05-20 J.T. Conklin <jtc@redback.com>
1849 * target.h (target_memory_bfd_section): Removed declaration.
1850 * target.c (target_memory_bfd_section): Removed.
1851 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1852 target_memory_bfd_section.
1854 * target.h (target_read_memory_section): Removed declaration.
1855 * target.c (target_read_memory_section): Removed.
1856 (target_xfer_memory): Update, removed bfd_section argument.
1857 (target_read_string, target_read_memory, target_write_memory):
1858 Update for above change.
1860 * gdbcore.h (read_memory_section): Removed declaration.
1861 * corefile.c (read_memory_section): Removed.
1862 * jv-lang.c (get_java_utf8_name): Changed calls to
1863 read_memory_section to read_memory.
1864 * printcmd.c (printf_command): Likewise.
1865 * valops.c (value_at, value_fetch_lazy): Likewise.
1867 2000-05-18 J.T. Conklin <jtc@redback.com>
1869 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1870 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1871 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1872 config/powerpc/xm-nbsd.h: New files.
1874 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1876 * gdb/config/djgpp/README: Fine-tune installation instructions
1877 based on user reports.
1879 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1881 * configure.in (build_warnings): List possible warnings.
1882 * configure: Regenerate.
1883 * TODO: More updates.
1884 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1887 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1889 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1890 * config/v850/tm-v850.h: Change breakpoint sequence to be
1891 'br *' since there is no 16bit "illegal" instruction on this
1894 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1896 * TODO: Review. Delete anything that is no longer applicable.
1898 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1900 * utils.c (free_current_contents): Make more robust.
1902 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1904 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1905 discard_minimal_symbols.
1906 * minsyms.c (make_cleanup_discard_minimal_symbols):
1907 (do_discard_minimal_symbols_cleanup): New functions.
1909 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1910 solib.c (solib_add_common_symbols), os9kread.c
1911 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1912 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1913 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1914 (coff_symfile_read): Replace make_cleanup.
1916 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1918 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1919 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1920 (struct command): Change member VAR to void pointer.
1921 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1923 * remote.c (add_packet_config_cmd), mips-tdep.c
1924 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1925 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1926 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1928 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1930 * wrapper.h (wrap_value_subscript): Delete declaration.
1932 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1934 * defs.h (make_cleanup_bfd_close): Add declaration.
1935 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1938 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1939 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1940 core_file_to_sym_file): Replace calls to make_cleanup.
1942 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1944 * TODO: Add notes on register cache.
1946 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1948 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1949 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1951 (sh_show_regs): Floating point registers are called fr0-fr15.
1952 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1953 Handle sh-dsp and sh3-dsp.
1954 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1955 don't have floating point registers.
1956 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1957 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1958 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1960 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1962 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1964 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1967 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1969 * valops.c (hand_function_call): Replace #ifdef
1970 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1972 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1973 * gdbarch.h, gdbarch.c: Regenerate.
1975 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1977 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1978 * ax-general.c (do_free_agent_expr_cleanup):
1979 (make_cleanup_free_agent_expr): New functions.
1981 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1982 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1985 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1987 * breakpoint.h (make_cleanup_delete_breakpoint,
1988 make_exec_cleanup_delete_breakpoint): Declare.
1989 * breakpoint.c (make_cleanup_delete_breakpoint,
1990 make_exec_cleanup_delete_breakpoint,
1991 do_delete_breakpoint_cleanup): New fuctions.
1993 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1994 breakpoint.c (until_break_command, until_break_command): Replace
1995 call to make_cleanup / make_exec_cleanup.
1997 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1999 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2000 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2001 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2002 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2004 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2006 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2007 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2008 Use make_cleanup_ui_out_stream_delete.
2010 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2012 * proc-events.c (init_syscall_table): Delete stray ``;''.
2013 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2015 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2017 2000-05-12 Michael Snyder <msnyder@cygnus.com>
2019 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2021 2000-05-12 Kevin Buettner <kevinb@redhat.com>
2023 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2026 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2028 * TODO: Mention weak symbol problem. Mention UnixWare thread
2031 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2033 * README: Update section on kernel debugging.
2035 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2037 * mips-tdep.c (mips_get_saved_register): New function. Handle
2038 case of 32 ABI saving 32 bit registers on stack when target has 64
2040 (mips_gdbarch_init): Update.
2042 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2044 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2046 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2048 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2049 options before using them. Report result.
2050 * configure: Regenerate.
2052 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2054 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2055 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2056 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2059 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2061 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2062 Always check that a macro is defined before printing it.
2063 * gdbarch.c: Re-generate.
2065 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2067 * README: Update for GDB 5.0.
2069 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2071 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2073 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2074 definition. Disable. Document known problems.
2075 (MIPS_DEFAULT_ABI): Define.
2077 * mips-tdep.c (enum mips_abi): Define.
2078 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2079 (MIPS_EABI): Update.
2080 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2081 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2082 looking for a matching architecture require a matching MIPS_ABI.
2083 (mips_gdbarch_init): Cleanup arch_debug information.
2085 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2087 * solib.c (symbol_add_stub): Remember the index and the name of
2088 the section with the lowest address. Use this data (instead of
2089 data from .text) to pass info into symbol_file_add.
2091 * elfread.c (record_minimal_symbol_and_info): Use the section
2092 where the symbol lives to get the index, instead of guessing.
2094 2000-05-10 Michael Snyder <msnyder@cygnus.com>
2096 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2097 * sparc-tdep.c: include arch-utils.h.
2098 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2099 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2100 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2101 (struct frame_extra_info): Define, use instead of the macro.
2102 (Many places): Use alloca instead of statically allocated buffers
2103 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2104 (sparc_extract_struct_value_address): Accept a pointer arg instead
2105 of an array sized by REGISTER_BYTES.
2106 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2107 instead of the defunct struct frame_saved_regs. Recognize new
2108 Sparc64 store instructions as part of the prologue. Ignore the
2109 destination of a frame store when parsing the prologue (so long
2110 as it's on the stack).
2111 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2112 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2113 instead of the defunct struct frame_saved_regs.
2114 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2115 supply_register. Provide 4-byte offset to compensate for diff
2116 between size of the prgreg_t elements on a 64-bit host and size
2117 of the registers for a 32-bit target. Fill all inaccessible regs
2118 with zero so they won't keep being requested again and again.
2119 (fill_gregset): Handle 32/64 size difference between registers
2120 and prgreg_t. Handle as many new 64-bit regs as possible.
2121 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2122 (sparc_push_arguments): Rename to sparc32_push_arguments.
2123 Copy arguments into registers as well as onto stack, so that the
2124 CALL_DUMMY (code pushed onto the target stack) is not required.
2125 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2126 (sparc_store_return_value): Use memset instead of bzero.
2127 Use write_register_gen instead of write_register_bytes.
2128 (sparclet_store_return_value): New function.
2129 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2130 the gdbarch multi-architecture system.
2131 (sp64_push_arguments): Rename to sparc64_push_arguments.
2132 Extend to store arguments in general registers as well as on stack.
2133 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2134 Use as a private function, to be called by the new external function
2135 sparc64_extract_return_value.
2136 (sparclet_extract_return_value): New function.
2137 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2138 sparc64_register_name, sparc_print_extra_frame_info,
2139 sparclite_register_name, sparclet_register_name,
2140 sparc_push_return_address, sparc64_use_struct_convention,
2141 sparc32_store_struct_return, sparc64_store_struct_return,
2142 sparc32_register_virtual_type, sparc64_register_virtual_type,
2143 sparc32_register_size, sparc64_register_size,
2144 sparc32_register_byte, sparc64_register_byte,
2145 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2146 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2147 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2148 sparc_coerce_float_to_double, sparc_call_dummy_address,
2149 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2150 sparc_return_value_on_stack): New functions supporting multi-arch.
2151 (sparc_gdbarch_init): New function; initialize multi-arch.
2152 (struct gdbarch_tdep): Define, use for private multi-arch data.
2153 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2154 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2155 definitions. Add enums for register names, to help debugging gdb.
2156 This header file must work for non-multi-arch and for multi-arch.
2157 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2158 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2159 Define GDB_MULTI_ARCH.
2160 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2161 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2162 * config/sparc/tm-sparclite.h: Ditto.
2163 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2164 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2165 avoid using deprecated REGISTER_NAMES macro.
2166 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2168 2000-05-08 Michael Snyder <msnyder@cygnus.com>
2170 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2171 * gdbarch.c, gdbarch.h: Regenerate.
2172 * core-regset.c: Change FP0_REGNUM to a runtime test.
2174 * sun3-nat.c: Ditto.
2175 * sparc-tdep.c: Ditto.
2177 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2178 * ptx4-nat.c: Ditto.
2180 * sol-thread.c (sol_thread_create_inferior): only add the thread
2181 to the thread list if it is not already in there.
2182 (prototypes for thread_db func ptrs): pretty up formatting.
2184 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2186 * config/djgpp/djconfig.sh: Use more warning switches.
2188 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2189 @V@ placebo. djunpack.bat changed accordingly.
2191 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2193 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2194 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2195 and saved_gpreg_size_enums.
2196 (mips_stack_argsize): Update. Cleanup.
2198 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2200 (MIPS_NABI32): Delete macro. Replaced by
2201 MIPS_REGS_HAVE_STACK_HOME_P.
2202 (mips_push_arguments): Update.
2203 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2204 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2205 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2207 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2208 mips_default_stack_argsize.
2209 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2210 (mips_stack_argsize_string): New static variable.
2211 (mips_stack_argsize): New function, handle default case.
2212 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2213 implemented as an enum using size_auto et.al.
2214 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2215 mips_regs_have_stack_home_p.
2217 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2219 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2221 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2223 * procfs.c (PROCFS_TRACE): Delete definition.
2224 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2227 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2229 * procfs.c: Cleanup of procfs tracing. Move defines and
2230 prototypes to proc-utils.h
2231 * proc-utils.h: Define tracing macros. Declare trace functions.
2232 * proc-api.c: Make procfs tracing a runtime option.
2233 (prepare_to_trace): New function, abstracted out of several
2234 places. Open a trace file if one is required.
2235 (ioctl_with_trace, write_with_trace, open_with_trace,
2236 close_with_trace, wait_with_trace, lseek_with_trace):
2237 Report errno if an error occurs in a system call.
2238 (write_with_trace): Make 2nd arg void *, to agree with write.
2240 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2242 * elfread.c (elf_symtab_read): The calculation of 'offset'
2243 must be done for each symbol, not just once. The index
2244 used must be the index of the section where 'sym' resides,
2247 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2249 * procfs.c (many functions): change int cmd; to long cmd;
2250 Solaris /proc API calls this parameter a long, and requires it
2251 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2252 calls it an int, but on existing UnixWare hosts, int and long
2253 are the same size. So long it must be. If a future UnixWare
2254 version has problems with this, we'll have to use autoconf.
2255 * proc-api.c (write_with_trace): use long instead of int.
2257 2000-05-04 Mark Kettenis <kettenis@gnu.org>
2259 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2262 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2264 * infrun.c (handle_inferior_event): Add missing call to keep_going
2265 and missing return when handling an ordinary signal from the
2268 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2270 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2271 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2272 sect_index_text, sect_index_data, sect_index_rodata,
2273 sect_index_bss to objfile structure.
2274 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2275 SECT_OFF_RODATA): Remove.
2276 * objfiles.c (allocate_objfile): Initialize
2277 sect_index_{text,data,bss,rodata} to -1, for error detection.
2279 * symfile.c (default_symfile_offsets): Initialize
2280 sect_index_{text,data,bss,rodata} from bfd information.
2281 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2282 * somread.c (som_symfile_offsets): Initialize
2283 sect_index_{text,data,bss,rodata}.
2285 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2286 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2287 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2288 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2289 stabsread.c, symfile.c, xcoffread.c:
2290 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2293 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2295 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2297 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2298 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2299 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2300 Delete unused macros.
2302 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2304 * solib.c (elf_locate_base, info_sharedlibrary_command):
2305 Look at the bfd to determine if it is elf32 or elf64, rather
2306 than using an ifdef. This makes it runtime teststable and
2309 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2311 * infrun.c (handle_inferior_event): When doing a "next", and
2312 stepping out of a signal handler into its calling trampoline
2313 ignore the value of step_frame_address.
2314 (step_over_function): Only modify step_resume_breakpoint->frame if
2315 the value of step_frame_address is non-zero.
2317 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2319 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2320 is not static in the MULTI_ARCH world, so don't use it in a
2321 static array declaration.
2323 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2325 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2326 intelligently, making sure we use the information from the
2327 symbol tables fully.
2329 2000-05-02 H.J. Lu <hjl@gnu.org>
2331 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2332 instead of ELFOSABI_SYSV.
2334 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2336 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2337 * gdbarch.h, gdbarch.c: Re-generate.
2339 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2340 NPC_REGNUM to run-time test.
2341 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2342 and NNPC_REGNUM to run-time test.
2343 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2345 (procfs_store_registers): Ditto.
2347 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2349 * gdbarch.sh: Provide non- multi-arch defaults by direct
2350 definition in "gdbarch.h" instead of going through "gdbarch.c".
2351 * gdbarch.h, gdbarch.c: Re-generate.
2352 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2353 legacy definitions are globally visible.
2355 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2357 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2358 (symtabs): Add Elena to symtabs maintainers list.
2359 (Blanket Write Privs): Add Jim Blandy.
2361 2000-05-01 Stan Shebs <shebs@apple.com>
2363 Remove obsolete Gould configuration:
2364 * configure.host, configure.tgt: Remove Gould configs.
2365 * Makefile.in: Remove Gould-related actions.
2366 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2367 * NEWS: Mention removal.
2369 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2371 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2372 * defs.h: Properly check for GCC version number.
2374 2000-04-30 Mark Kettenis <kettenis@gnu.org>
2376 Fix single-stepping out of signal trampolines.
2377 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2378 * i386-linux-nat.c (child_resume): New function.
2380 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2382 * blockframe.c (frameless_look_for_prologue): Use
2383 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2384 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2385 * gdbarch.h, gdbarch.c: Re-generate.
2386 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2389 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2391 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2392 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2395 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2397 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2398 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2399 * gdbarch.c, gdbarch.h: regenerate
2401 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2403 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2404 * target.c (do_monitor_command): Cast tcomplain to correct
2405 function type in comparison.
2407 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2409 From 2000-04-25 Guy Harris <guy@netapp.com>:
2410 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2413 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2415 * jv-valprint.c (java_val_print): Add arg declaration,
2416 fix compiler warning.
2417 * corelow.c (core_open): Call set_gdbarch_from_file so that
2418 gdbarch becomes aware of the architecture encoded in the
2420 * findvar.c (write_register_gen): Export this useful interface.
2421 * value.h (write_register_gen): Declare.
2423 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2425 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2426 as special in the section_addr_info structure.
2427 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2428 * osfsolib.c (symbol_add_stub): Ditto.
2429 * irix5-nat.c (symbol_add_stub): Ditto.
2431 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2433 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2435 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2437 * TODO: Document IRIX X ARM cross compile problems.
2439 2000-04-26 Michael Snyder <msnyder@cygnus.com>
2441 * utils.c (internal_verror): Call target_terminal_ours.
2442 * wrapper.h: Fix minor comment typo.
2443 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2444 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2445 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2446 * procfs.c (comments): Eliminate "???" in comments, which GCC
2447 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
2448 fill_fpregset, supply_fpregset): Declare.
2449 (procfs_wait): Sysargs is a long, change printf format to match.
2450 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
2452 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2454 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2457 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2459 * ax-gdb.c (agent_command): Remove now useless cast of
2460 `free_current_contents' when passed to `make_cleanup'.
2461 * coffread.c (coff_symfile_read): Ditto.
2462 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2463 (dwarf_decode_lines): Ditto.
2464 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2465 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2466 * parse.c (parse_exp_1): Ditto.
2467 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2468 (x_command, print_frame_args, printf_command): Ditto.
2469 * top.c (execute_control_command): Ditto.
2470 * tracepoint.c (validate_actionline): Ditto.
2471 * typeprint.c (whatis_exp, ptype_command): Ditto.
2472 (maintenance_print_type): Ditto.
2474 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2476 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2477 (ia64-linux-tdep.o): Add dependencies.
2478 (ia64-tdep.o): Add dependency for arch-utils.h.
2479 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2481 2000-04-25 Michael Snyder <msnyder@cygnus.com>
2483 * blockframe.c: Fix a minor typo in a comment.
2485 2000-04-25 Kevin Buettner <kevinb@redhat.com>
2487 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2488 those whose source operands are input registers which haven't
2489 been seen before are considered to be part of the prologue.
2491 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2493 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2494 patch being applied `Fri Apr 7 13:44:38 2000'.
2496 2000-04-24 Kevin Buettner <kevinb@redhat.com>
2498 * ia64-linux-tdep.c: New file.
2499 * ia64-tdep.c (elf-bfd.h): Include.
2500 (ia64_linux_sigcontext_register_address): New extern declaration.
2501 (struct gdbarch_tdep): New struct.
2502 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2503 (read_sigcontext_register): New static function.
2504 (extract_bit_field, replace_bit_field, slotN_contents,
2505 replace_slotN_contents): Made static.
2506 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2507 Added new code for signal handler frames and call dummy frames.
2508 (ia64_frame_init_saved_regs): Handle signal handler frames.
2509 (ia64_find_saved_register): Removed.
2510 (ia64_get_saved_register): Handle call dummy frames; reorganized
2511 to call generic_get_saved_register() to find registers saved
2513 (process_note_abi_tag_sections): New static function.
2514 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2515 executable. Based upon this information, set target dependent
2516 field sigcontext_register_address appropriately. Also set
2517 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2518 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2519 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2520 (ia64_linux_in_sigtramp): New declaration.
2522 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2524 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2527 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2529 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2531 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2533 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2534 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2535 REG_STRUCT_HAS_ADDR.
2536 (define_symbol): Ditto.
2538 * valops.c (hand_function_call): Replace #ifdef
2539 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2542 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2543 function REG_STRUCT_HAS_ADDR_P.
2544 * gdbarch.h, gdbarch.c: Re-generate.
2546 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2548 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2550 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2552 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2554 * somread.c (som_symfile_offsets): Ditto.
2555 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2557 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2559 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2561 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2563 * command.h (help_all): Delete declaration.
2564 * command.c (help_all): Add declaration. Convert function
2565 argument list to ISO-C.
2567 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2569 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2570 (d10v_stack_align): Make static.
2571 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2573 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2575 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2576 run-time test for STACK_ALIGN_P.
2577 * gdbarch.sh: Add support for function and variable predicates.
2578 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
2579 * gdbarch.h, gdbarch.c: Re-generate.
2581 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2583 * defs.h, utils.c (free_current_contents): Change parameter to
2586 From Philippe De Muyter <phdm@macqel.be>:
2587 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2588 `(free_current_contents, &x)', not `(free, x)'.
2589 * utils.c (free_current_contents): Do not `free (NULL)'.
2591 * printcmd.c (print_address_symbolic): Cleanup after a failed
2592 call to build_address_symbolic.
2594 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2596 * wince-stub.c (FREE): New macro.
2597 (mempool): Just free any buffer prior to reuse. Don't bother with
2599 (flag_single_step): New function.
2600 (skip_message): Detect "helpful" Windows CE messages and skip sending
2602 (wait_for_debug_event): Use skip_message to avoid sending debug
2603 messages to the host.
2604 (dispatch): Prelimary implementation of single step detection.
2605 * wince.c: Rework SH single stepping code to be more consistent with
2606 other wince targets.
2607 (handle_output_debug_string): Allow first chance exceptions to come
2608 through since they seem to be all that we get on some versions of
2610 (check_for_step): New function, conditionally compiled based on target.
2611 (regptr): Delete obsolete function.
2612 (handle_exception): Detect illegal instructions.
2613 (get_child_debug_event): Return success only if event code matches
2615 (child_create_inferior): Reflect change to get_child_debug_event
2618 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2620 * win32-nat.c (thread_rec): Be more defensive about suspending already
2622 (safe_symbol_file_add_stub): New function.
2623 (safe_symbole_file_add_cleanup): New function.
2624 (safe_symbol_file_add): New function.
2625 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2626 bogus errors from non-stabs DLLs.
2627 (handle_exception): Add work around for detection of first exception
2628 breakpoint which does not seem to occur on W2K. Detect more "signals"
2629 that can be effectively passed to the debuggee. Reorganize to eliminate
2630 continue_status global.
2631 (child_continue): Reorganize to eliminate continue_status global.
2632 (child_wait): Ditto.
2633 (child_resume): Ditto.
2634 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2635 exception should be ignored. Change method for signalling when an
2636 important event has occured to the caller.
2637 (child_create_inferior): Use new method for noticing when
2638 get_child_debug_event has found something interesting.
2640 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2642 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2643 fails due to lack of space.
2645 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2647 * command.c, command.h (help_all): Add functionality to display
2648 a complete listing of available commands.
2650 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2652 * arm-linux-nat.c (PIDGET, TIDGET): New.
2653 (get_thread_id, GET_THREAD_ID): New.
2654 (fetch_nwfpe_register, store_nwfpe_register): New.
2655 (fetch_register, store_register): New.
2656 (fetch_fpregister, store_fpregister): New.
2657 (fill_gregset, supply_gregset): New.
2658 (fill_fpregset, supply_fpregset): New.
2659 (fetch_fpregs): Modified to use thread id's.
2660 (store_fpregs): Modified to use thread id's and
2661 fetch_nwfpe_register.
2662 (fetch_regs): Modified to use thread id's.
2663 (store_regs): Modified to use thread id's.
2664 (fetch_inferior_registers): Modified to handle single register
2666 (store_inferior_registers): Modified to handle single register
2668 (arm_linux_register_u_addr): Removed.
2670 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2672 * config/arm/linux.mh
2673 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2674 (LOADLIBES): Define.
2676 * config/arm/nm-linux.h: Include config/nm-linux.h.
2677 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2678 (REGISTER_U_ADDR): Removed.
2679 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2680 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2682 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2684 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2685 <mooney@dogbert.cc.ndsu.nodak.edu>:
2686 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2688 (scheduler_enums): Ditto.
2690 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2692 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2694 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2695 SIZEOF_CALL_DUMMY_WORDS): Update.
2697 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2698 provided by gdbarch.
2699 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2701 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2703 2000-04-19 Jim Blandy <jimb@redhat.com>
2705 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2706 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2707 * gdbarch.c, gdbarch.h: Regenerated.
2708 * arch-utils.c (default_return_value_on_stack): New function.
2709 * arch-utils.h (default_return_value_on_stack): New declaration.
2710 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2712 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2713 two-dimensional array, instead of faking it with explicit index
2716 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2717 (Thanks to Guy Harris.)
2719 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2721 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2723 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2727 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2729 * TODO: Document -Wreturn-type problem.
2731 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2733 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2735 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2737 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2740 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2742 From Philippe De Muyter <phdm@macqel.be>:
2743 * bcache.c (free_bcache): Do not free NULL.
2745 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2748 * NEWS: Update GDB version. Duplicate paragraph explaining
2751 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2753 * Makefile.in (distclean): Delete tui/Makefile.
2754 * TODO: Add deletion of tui/Makefile.in to list.
2756 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2758 * symfile.h (struct section_addr_info ): Remove fields for special
2759 treatment of .text, .data and .bss sections.
2761 * solib.c (symbol_add_stub): The special field text_addr is not
2762 available anymore. Search for the .text field the hard way.
2764 * symfile.c (build_section_addr_info_from_section_table): Don't
2765 fill in {text, data, bss}_addr any more.
2766 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2767 to fill in section_offsets for objfile.
2768 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2769 special case anymore.
2770 (add_symbol_file_command): Ditto.
2772 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2774 symfile.c: (symbol_file_command): Remove support for rombug, to
2777 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2779 * symfile.c (add_symbol_file_command): Rewrite the arguments
2780 processing part. Simplify syntax of command. Remove support for
2782 (_initialize_symfile): Update help message for add-symbol-file
2785 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2787 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2788 * gdbarch.h, gdbarch.c: Re-generate.
2790 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2792 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2793 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2794 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2795 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2796 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2797 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2798 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2799 ADDRESS_TO_POINTER): Delete default definition. Handled by
2802 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2804 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2805 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2806 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2807 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2808 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2809 Provide default/legacy implementation.
2810 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2811 * gdbarch.h, gdbarch.c: Re-generate.
2813 2000-04-16 Jim Blandy <jimb@redhat.com>
2815 * findvar.c (store_typed_address, extract_typed_address): Fix
2816 function names in error messages.
2818 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2820 * config/djgpp/config.sed: Fix the lines which edit clean: and
2821 uninstall-info: targets.
2823 2000-04-14 Jim Blandy <jimb@redhat.com>
2825 Bring IEEE_FLOAT under gdbarch's control.
2826 * gdbarch.sh (IEEE_FLOAT): New entry.
2827 * gdbarch.c, gdbarch.h: Regenerated.
2828 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2829 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2830 the code specific to IEEE-format numbers whenever the value of
2831 IEEE_FLOAT is non-zero.
2832 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2833 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2834 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2835 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2836 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2837 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2838 IEEE_FLOAT, make sure they give it the value (1).
2840 Provide the hooks needed to support architectures on which
2841 pointers are not always simple byte addresses.
2843 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2844 functions which architectures can redefine, defaulting to
2845 generic_pointer_to_address and generic_address_to_pointer.
2846 * findvar.c (extract_typed_address, store_typed_address,
2847 generic_pointer_to_address, generic_address_to_pointer): New
2849 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2851 (extract_address, store_address): Doc fixes.
2852 * values.c (value_as_pointer): Doc fix.
2853 (value_from_pointer): New function.
2854 * defs.h (extract_typed_address, store_typed_address): New
2856 * inferior.h (generic_address_to_pointer,
2857 generic_pointer_to_address): New declarations.
2858 * value.h (value_from_pointer): New declaration.
2860 The following changes are all of the general form "Use these
2861 functions instead of these other functions." In each case, the
2862 change is because the new calls provide enough information to do
2863 the appropriate address / pointer conversions, where the old calls
2864 did not, or because the new functions are more appropriately named
2865 for the operation being performed.
2867 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2869 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2870 read_sp, not read_register.
2871 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2872 extract_address to extract vtable entries and references.
2873 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2874 instead of value_from_longest to extract the vtable's address.
2875 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2876 instead of value_from_longest to compute `this', and for doing
2877 pointer-to-member dereferencing.
2878 * findvar.c (read_register): Use extract_unsigned_integer, not
2880 (read_var_value): Use store_typed_address instead of store_address
2881 for building label values.
2882 (locate_var_value): Use value_from_pointer instead of
2884 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2885 instead of value_from_longest, to build arguments to __d_shl_get.
2886 * printcmd.c (set_next_address): Use value_from_pointer, not
2888 (x_command): Use value_from_pointer, not value_from_longest.
2889 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2890 not value_from_longest.
2891 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2893 * valops.c (find_function_in_inferior, value_coerce_array,
2894 value_coerce_function, value_addr, hand_function_call): Same.
2895 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2896 * values.c (unpack_long): Use extract_typed_address to produce
2897 addresses from pointers and references, not extract_address.
2898 (value_from_longest): Use store_typed_address instead of
2899 store_address to produce pointer and reference values.
2901 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2903 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2904 HAVE_PSADDR_T): Add them here instead of in config.in.
2906 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2907 * configure.in: Add check for broken prfpregset_t type.
2908 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2909 definition of PRFPREGSET_T_BROKEN.
2910 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2911 p_td_thr_setfpregs, thread_db_fetch_registers,
2912 thread_db_store_registers): Use gdb_prfpregset_t instead of
2914 * config.in: Regenerated.
2915 * configure: Regenerated.
2917 2000-04-13 DJ Delorie <dj@cygnus.com>
2919 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2920 allocated, not the size of the pointer.
2922 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2924 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2925 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2926 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2927 to handle floating point registers if NUM_FREGS is not zero.
2929 2000-04-13 Nick Duffek <nsd@cygnus.com>
2931 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2932 and document to_find_new_threads bug.
2934 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2936 * infrun.c (proceed, normal_stop): Change the error message about
2937 failure to insert breakpoints/watchpoints so that it makes sense
2938 even if ptrace is not used or no other processes can be active.
2940 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2942 * configure.in: Add --enable-maintainer-mode.
2943 * aclocal.m4, configure: Re-generate.
2945 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2946 on maintainer-mode. Update copying.c in source directory.
2947 (copying.txt): Delete rule.
2948 (copying.o): Add explict paths to $(srcdir) and explicit make
2951 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2953 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2954 (fetch_debug_register, fetch_debug_register_pair,
2955 store_debug_register, store_debug_register_pair, is_power_of_2,
2956 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2957 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2959 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2960 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2961 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2962 target_remove_watchpoint): Define.
2963 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2964 ia64_linux_remove_watchpoint): Declare.
2966 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2968 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2969 hardware breakpoint resources, return EBUSY.
2970 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2971 one of the enumerated values, return EINVAL.
2973 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2975 * README: Mention special build instructions for DJGPP.
2976 * NEWS: Update with FP features on x87 platforms, and
2977 DJGPP-related changes.
2979 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2981 * top.c (gdb_completer_file_name_break_characters): New variable.
2982 (line_completion_function): When completing on file names, use
2983 gdb_completer_file_name_break_characters as word break
2984 characters for the readline library.
2986 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2988 * i387-tdep.c (print_i387_value): Avoid call to
2989 floatformat_to_doublest if long double type is the same on host
2992 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2994 * wrapper.h: Remove definitions of internal functions.
2995 * wrapper.c: Remove definitions of exported functions (which are
2996 already in wrapper.h) and make static all internal wrap_* functions.
2998 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3000 * acconfig.h (USE_INCLUDED_REGEX): Add.
3001 * Makefile.in (REGEX_CFLAGS): Delete
3002 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3003 * configure, config.in: Re-generate.
3005 2000-04-10 Philip Blundell <philb@gnu.org>
3007 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3009 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3011 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
3013 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3014 * command.h (enum command_class): Remove trailing "," to placate
3017 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3019 * TODO, NEWS: Update. Mention MI.
3021 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3023 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3024 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3026 * Makefile.in: Update.
3027 * gdbarch.c: Update.
3029 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3031 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3032 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3033 new "set mips saved-gpreg-size" command
3034 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3035 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3036 either from target, or gdb multi-arch
3037 (show_mips_command): New. For "show mips" prefix command
3038 (set_mips_command): New. For "show mips" prefix command
3039 (_initialize_mips_tdep): Add top-level mips prefix command
3040 Add "set mips saved-gpreg-size" command
3042 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3043 mips_default_saved_regsize.
3044 (mips_gdbarch_init): Update.
3045 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3046 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3047 mips_default_saved_regsize.
3049 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3051 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3052 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3053 replace calls to target_xfer_memory() with target_read_memory()
3054 and target_write_memory().
3056 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3058 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3059 NULL. Macro returns a CORE_ADDR.
3061 2000-04-08 Jim Blandy <jimb@redhat.com>
3063 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3064 Don't include "bfd-elf.h".
3065 (address_significant_size): Delete variable.
3066 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3067 consistency between it and the Dwarf 2 compilation unit header
3069 (read_address): Don't mask off bits above
3070 address_significant_size.
3071 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3072 (elf_bfd_h): Remove variable; it's no longer used.
3074 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3076 * configure.in (NEW_PROC_API): Escape square brackets when testing
3078 * configure: Regenerate.
3080 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3082 * ChangeLog: Correct date on last entry.
3083 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3084 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3085 * config/arm/tm-embed: Fix build warning from redefinition of
3087 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3088 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3089 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3090 override default in tm-arm.h. Use default target byte order
3093 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3095 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3096 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3098 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3100 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3101 of PROC_SERVICE_IS_OLD.
3102 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3103 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3105 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3107 * Makefile.in (CFLAGS): Set using configure.
3109 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3110 * configure: Re-generate.
3112 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3114 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3115 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3116 procfs_ops.to_has_all_memory to 1.
3120 2000-04-06 Nick Duffek <nsd@cygnus.com>
3122 * configure.in (_MSE_INT_H): Define on Solaris 7.
3123 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3124 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3125 * configure: Regenerate.
3126 * config.in: Regenerate.
3128 2000-04-06 Michael Snyder <msnyder@cygnus.com>
3130 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3131 Change to rely on PIDGET etc.
3132 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3133 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3134 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3135 define. Allow target to use procfs hardware watchpoints.
3136 * config/sparc/nm-sun4sol2.h: ditto.
3137 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3138 definitions to use 16 bits for the pid, 15 bits for the tid, and
3140 * config/sparc/tm-sun4sol2.h: ditto.
3141 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3142 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3143 for more than 15 thread increments.
3145 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3147 * top.c (filename_completer): Set subsequent_name to 1 early on,
3148 to prevent an infinite loop if the first file in the directory is
3149 a backup file (whose name ends in a `~').
3151 2000-04-05 Jim Blandy <jimb@redhat.com>
3153 * solib.c (update_solib_list): New function.
3154 (solib_add): Call update_solib_list, and then read symbols.
3155 (info_sharedlibrary_command): Call update_solib_list, not
3158 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3160 * arm-linux-tdep.c: Resolve implicit function declarations by
3161 including target.h and value.h. Inclusion of symtab.h is
3164 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3166 * arm-linux-tdep.c: New file.
3167 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
3168 (arm_get_longjmp_target): Moved it and all defines
3169 it uses to arm-linux-tdep.c.
3170 (arm_linux_extract_return_value): Moved to
3172 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3174 2000-04-04 Nick Duffek <nsd@cygnus.com>
3176 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3177 instead of kill_target.
3179 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
3181 * TODO: Make note of various C++ things i have planned for 5.1.
3183 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3185 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3186 in shift. Stop GCC thinking it has a shift overflow.
3188 2000-04-03 H.J. Lu <hjl@gnu.org>
3190 * TODO: Remove the regex entry.
3192 2000-04-03 H.J. Lu <hjl@gnu.org>
3194 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3195 is defined and <regex.h> otherwise.
3197 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3198 * monitor.c: Likewise.
3199 * osfsolib.c: Likewise.
3200 * solib.c: Likewise.
3201 * source.c: Likewise.
3202 * symtab.c: Likewise.
3204 * Makefile.in (REGEX): Changed to @REGEX@.
3205 (REGEX_CFLAGS): New.
3207 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3208 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3210 * configure.in (--with-included-regex): New switch.
3211 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3212 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3213 * configure: Regenerated.
3215 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3217 * NEWS (powerpc-*-linux*): Mention.
3219 2000-04-03 J.T. Conklin <jtc@redback.com>
3221 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3223 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3225 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3226 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3228 * ia64-linux-nat.c (fill_gregset): Implement.
3229 (supply_fpregset, fill_fpregset): New functions.
3231 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3232 which the CFM is fetched for certain frames.
3233 (find_global_pointer, find_extant_func_descr): Don't use
3234 partial symtabs for locating sections.
3236 * config/ia64/linux.mh (LOADLIBES): Define.
3237 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3238 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3239 file containing generic linux declarations/definitions.
3240 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3241 defined in generic nm-linux.h.
3242 (solib.h): Remove include; already included in generic nm-linux.h.
3244 2000-04-03 Jim Blandy <jimb@redhat.com>
3246 * solib.c (solib_add): Move all the code for loading symbol tables
3247 below the code to sort out additions and removals. That way, we
3248 always catch all loaded shared libraries whose symbols we haven't
3251 * solib.c (solib_add): Don't try to free a shared object's objfile
3252 if it doesn't have one. Duh.
3254 * solib.c (solib_add): If a pattern was given, but it doesn't
3255 match any currently loaded shared libraries, print a message;
3256 don't just be silent.
3258 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3260 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3261 two-dimensional array instead of faking it with index
3264 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3266 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3268 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3269 definition (and use the common one in tm-i386.h).
3270 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3271 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3272 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3273 i386-tdep.c defines it for all x86 targets.
3274 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3276 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3278 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3279 results. Fix editing of `main' arguments for non-GNU Sed.
3281 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3283 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3284 error message: there's no "overlay on" command.
3286 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3288 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3289 (copying.txt): New target, a link to COPYING.
3291 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3295 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3298 (set_hook, error_hook): Remove PARAMS.
3300 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3302 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3303 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3304 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3306 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3308 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3310 2000-04-02 Nick Duffek <nsd@cygnus.com>
3312 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3313 error() during parse_and_eval_type().
3314 (check_stub_method): Call safe_parse_type instead of
3315 parse_and_eval_type().
3316 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3317 (wrap_parse_and_eval_type): New support function.
3318 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3319 (wrap_parse_and_eval_type): Prototype.
3321 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3323 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3325 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3327 * gdbarch-utils.h, gdbarch-utils.c: New files.
3328 * Makefile.in (SFILES, COMMON_OBS): Update.
3329 (gdbarch_utils_h) Define.
3330 (gdbarch-utils.o): Add dependencies.
3332 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3333 handling default method values.
3334 (startup_gdbarch): Rename default_gdbarch, name misleading.
3335 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3336 (register_name): Default to legacy_register_name.
3337 (call_dummy_words): Default to legacy_call_dummy_words.
3338 (sizeof_call_dummy_words): Default to
3339 legacy_sizeof_call_dummy_words.
3340 (register_convertible): Default to
3341 generic_register_convertible_not.
3342 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3343 (remote_translate_xfer_address): Default to
3344 generic_remote_translate_xfer_address.
3345 (frameless_function_invocation): Default to
3346 generic_frameless_function_invocation_not.
3348 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3350 * i386-linux-nat.c: Add copyright notice.
3352 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3353 &floatformat_i387_ext.
3354 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3356 2000-03-29 Mark Kettenis <kettenis@gnu.org>
3358 * findvar.c (extract_floating): Remove reference to
3359 TARGET_EXTRACT_FLOATING.
3360 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3362 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
3364 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3365 Safe version of value_subscript.
3366 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3368 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3370 * ui-file.c: Include "gdb_string.h"
3371 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3372 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3373 unions, since they are all used to hold both pointers and ints
3374 at various times. Casting pointer to int and vice versa gives
3375 warnings (and is not safe) if they are not the same size.
3377 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3379 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
3380 casting problems when int and pointer are not the same size.
3381 * event-top.c (command_handler): Use data as a union.
3382 (command_line_handler_continuation): Ditto.
3383 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3384 (step_once): ditto. (finish_command_continuation): Ditto.
3385 (finish_command): Ditto.
3386 * breakpoint.c (until_break_command): Use data as a union.
3387 (until_break_command_continuation): Ditto.
3388 * utils.c (add_intermediate_continuation): Fix typo in comment.
3390 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3392 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3393 * gdbarch.sh: Re-sync with gdbarch.[hc].
3395 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
3397 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3398 (install_minimal_symbols): Fix demangled symbol problems caused by
3399 using add_minsym_to_hash_table for the demangled names, which is
3400 wrong. Now we use add_minsym_to_demangled_hash_table.
3401 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3402 caused by weird control flow.
3403 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3405 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3407 * configure.in: -linux-gnu*, not -linux-gnu.
3409 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3411 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3412 with qThreadExtraInfo.
3414 2000-03-29 J.T. Conklin <jtc@redback.com>
3416 * i386nbsd-nat.c (fetch_core_registers): Make static.
3418 * m68knbsd-nat.c (fetch_core_registers): Make static.
3419 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3421 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3423 * TODO: Update GDB 5 status.
3425 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3427 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3428 * breakpoints.c (remove_hw_watchpoints): Update.
3429 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3432 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3434 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3435 infrun.c (resume): Remove hardware watchpoints before stepping
3436 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3438 2000-03-28 Michael Snyder <msnyder@cygnus.com>
3440 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3442 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3444 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3445 CORE_ADDR, to match call from procfs_set_watchpoint.
3447 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3448 Reselect the saved frame silently after frame selection for
3449 watchpoint evaluation.
3450 (insert_breakpoints): Add missing space in `Hardware watchpoint
3451 deleted' message. Do not reinsert hardware watchpoint if it is
3452 already marked for deletion at next stop.
3454 2000-03-28 Christopher Faylor <cgf@cygnus.com>
3456 * partial-stab.h: Add one more check against corrupted or irregular
3459 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3461 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3462 (Change also approved in the mainline glibc sources)
3464 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3466 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3467 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3468 particularly ensuring it can't return SERIAL_TIMEOUT when told
3471 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
3473 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3474 which never existed before, and thus, has no deprecated old command.
3476 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3477 "set archdebug" (same goes for the show commands).
3478 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3479 deprecate "set eventdebug" (same goes for the show commands).
3480 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3481 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3483 x(init_main): Add the "set debug" and "show debug" commands.
3484 Add setdebuglist and showdebuglist.
3486 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3488 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3489 Added prototype for the deprecate command so it doesn't complain.
3491 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3493 * top.c (print_gdb_version): Bump copyright year to 2000.
3495 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3497 * MAINTAINERS: Add Glen McCready to write after approval list.
3499 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3501 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3502 * config.h: Regenerate.
3504 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3506 * TODO: Update. Add criteria for next release of GDB.
3508 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3510 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3511 * config.h: Regenerate.
3513 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3515 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3516 before installing GDB.
3518 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3520 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3521 Re-format warning message. Document that post 5.0 this can be
3524 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3526 * ChangeLog: Revert whitespace changes.
3528 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3530 * MAINTAINERS: Update folks who need accounts.
3532 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3534 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3536 2000-03-27 Mark Kettenis <kettenis@gnu.org>
3538 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3539 instead of TARGET_LONG_DOUBLE_BITS.
3540 * config/i386/tm-i386mk.h: Likewise.
3542 2000-03-26 Mark Kettenis <kettenis@gnu.org>
3544 Provide `long double' support for most i386 targets.
3545 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3546 &floatformat_i387_ext.
3547 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3548 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3549 `builtin_type_long_double'.
3550 (REGISTER_CONVERT_TO_VIRTUAL): Call
3551 i386_register_convert_to_virtual.
3552 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3553 (i387_to_double, double_to_i387): Remove prototypes.
3554 (i386_extract_return_value): Change prototype to match definition
3556 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3557 (TARGET_LONG_DOUBLE_BITS): #undef.
3558 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3559 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3560 (i387_extract_floating, i387_store_floating): Remove prototypes.
3561 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3562 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3563 (REGISTER_VIRTUAL_TYPE): Remove.
3564 * i386-tdep.c (i386_register_convert_to_virtual): New function.
3565 (i386_register_convert_to_raw): New function.
3566 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3567 (i387_store_floating): Remove.
3569 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3571 * maint.c: Re-indent.
3573 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3575 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3577 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3579 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3582 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3584 * win32-nat.c: Back out special frame walking code. It was broken.
3585 (handle_exception): Correctly identify an illegal instruction.
3586 * config/tm-cygwin.h: Eliminate special frame handling. Just use
3587 normal i386 handling.
3589 2000-03-24 J.T. Conklin <jtc@redback.com>
3591 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3592 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3593 (fetch_core_registers): Read fp registers.
3594 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3596 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3598 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3599 so that we can stop searching for the prologue past the function end
3600 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3602 2000-03-24 Kevin Buettner <kevinb@redhat.com>
3604 * linux-thread.c, lin-thread.c (save_inferior_pid,
3605 restore_inferior_pid): Don't do compile time comparison
3606 of TARGET_PTR_BIT and TARGET_INT_BIT.
3608 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3610 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3612 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3613 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3615 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3617 (delta68_in_sigtramp): New function.
3618 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3619 (m68k_skip_prologue): Use P_* macros, not hex constants.
3620 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3621 instructions, but accept them in any order; use P_* macros, not octal
3622 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3623 `moveml to (fp + displacement)'.
3624 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3625 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
3627 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3629 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3631 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3633 * solib.c (open_symbol_file_object): To sneak an int argument
3634 past catch_errors, instead of casting it to a pointer, simply
3637 2000-03-23 Jimmy Guo <guo@cup.hp.com>
3639 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3640 index into the prams[] and args[] arrays.
3642 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3644 From David Whedon <dwhedon@gordian.com>
3646 * top.c (execute_command): Checks all commands beore executing
3647 to see if the user needs to be warned that the command is
3648 deprecated, warns user if appropriate.
3649 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3650 return values from void to struct cmd_list_element *.
3651 * command.c (lookup_cmd_1): Check aliases before following link
3652 in case user needs to be warned about a deprecated alias.
3653 (deprecate_cmd): new exported function for command deprecation,
3654 sets flags and posibly a replacement string.
3655 (deprecated_cmd_warning): New exported funciton to warn user about
3656 a deprecated command.
3657 (lookup_cmd_composition): New exported function that determines
3658 alias, prefix_command, and cmd based on a string. This is useful
3659 is we want to full name of a command.
3660 * command.h : Added prototypes for deprecate_cmd,
3661 deprecated_warn_user and lookup_cmd_composition, added flags to
3662 the cmd_list_element structure, changed return values for
3663 add_com_* and add_info_* from void to cmd_list_element.
3664 * maint.c : (maintenance_deprecate): New function to deprecate a
3665 command. This exists only so that the testsuite can deprecate
3666 commands at runtime and check the warning behavior.
3667 (maintenance_undeprecate) : New function, drops deprecated flags.
3668 (maintenance_do_deprecate): Actually does the (un)deprecation.
3669 (initialize_maint_cmds): Added the above new deprecate commands.
3671 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
3672 * command.c (apropos_cmd_helper): New function, meat of the
3674 (apropos_command): New apropos command to search command
3675 names/documentation for regular expressions.
3676 (_initialize_command): Add the apropos command.
3678 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3680 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3681 paddr_t to psaddr_t. This mistake appears to date from an
3682 erroneous man page in Solaris 2.5 -- the correct type from the
3683 system headers has always been psaddr_t.
3684 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3687 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3689 * ia64-linux-nat.c: Fix copyright.
3690 (fill_gregset): Minor formatting fix.
3691 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3692 examine_prologue): Clean up some compiler warnings.
3693 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3694 find_global_pointer, find_extant_func_descr): New functions.
3695 (ia64_use_struct_convention, ia64_extract_return_value,
3696 ia64_push_arguments): Handle HFAs.
3697 (ia64_push_arguments): Find (or build) a function descriptor
3698 when given a function address.
3699 (ia64_push_return_address): Moved code for finding the
3700 global pointer into its own function, find_global_pointer ().
3702 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3704 * event-loop.c (handle_file_event): Run through indent.
3706 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3708 From Philippe De Muyter <phdm@macqel.be>
3710 * event-loop.c (sys/types.h): File now included unconditionally.
3711 (use_poll): New variable..
3712 (gdb_notifier): poll- and select-versions merged.
3713 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3714 and reset `use_poll' if not.
3715 (create_file_handler): Select poll- or select-version according to
3717 (delete_file_handler, handle_file_event): Likewise.
3718 (gdb_wait_for_event, poll_timers): Likewise.
3720 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3722 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3723 size of a target pointer before passing them to print_address.
3725 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3727 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3728 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3730 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3731 (i386_extract_return_value): Rewritten. Correctly support all
3732 floating-point types and large integer types on targets that use
3733 the standard i386 GDB register layout and return floating-point
3736 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3738 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3740 2000-03-21 J.T. Conklin <jtc@redback.com>
3742 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3743 * i386nbsd-nat.c: New file.
3745 * i386/tm-nbsd.h (NUM_REGS): Removed.
3746 (HAVE_I387_REGS): Defined.
3747 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3749 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3752 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3754 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3755 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3756 the write after approval list.
3758 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3760 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3761 symbol_file_add): Move declarations from here...
3762 * symfile.h: ...to here.
3764 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3765 all section addresses, not just .text.
3766 * symfile.h, symfile.c (free_section_addr_info,
3767 build_section_addr_info_from_section_table): New functions.
3769 * symfile.h (MAX_SECTIONS): Increase value to 40.
3770 * symfile.c (syms_from_objfile): Add bounds check prior to
3771 accessing ``other'' array in a section_addr_info_struct.
3772 Remove unused variable section_offsets.
3773 (add_symbol_file_command): Remove unused variable text_addr.
3775 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3777 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3778 watchpoint appears to break, but the watched value changed.
3780 2000-03-21 Jim Blandy <jimb@redhat.com>
3782 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3783 a companion to gdbarch_alloc, which allows a gdbarch init function
3784 to free partially-built gdbarch structures.
3785 * gdbarch.c, gdbarch.h: Regenerated.
3787 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3789 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3791 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3792 initialize_arch): Define for IA-64.
3793 (initialize_arch): Add declaration.
3795 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3797 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3798 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3799 remove, or check status of hardware watchpoints for entire structs
3800 and arrays unless the user explicitly asked to watch that struct
3802 (insert_breakpoints): Try to insert watchpoints for all the values
3803 on the value chain, even if some of them fail to insert.
3805 * values.c (value_primitive_field): Set the offset in struct value
3806 we return when the field is a packed bitfield.
3808 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3810 * remote.c (remote_threads_extra_info): New function.
3811 Implement the extra thread info query for "info threads".
3812 (remote_threads_info): Clean up a bit.
3813 (use_threadinfo_query, use_threadextra_query): New variables.
3814 Control whether GDB will use the new or old protocol for
3815 thread info queries.
3816 (remote_open_1): Initialize new variables.
3817 (remote_async_open_1): Ditto.
3818 (remote_cisco_open): Ditto.
3820 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3822 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3823 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3824 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3826 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3828 * utils.c (floatformat_from_doublest): Don't assume that a long
3829 will be exactly 32 bits in length. Also... make sure space
3830 that we're writing the float to is completely initialized to
3831 zeroes, even when the number of bits in the float is not
3832 evenly divisible by FLOATFORMAT_CHAR_BIT.
3834 2000-03-20 Jim Blandy <jimb@redhat.com>
3836 * i386-linux-nat.c: No need to #include "frame.h" any more.
3837 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3838 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3839 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3840 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3841 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3842 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3843 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3844 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3845 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3846 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3847 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3848 out that these are target-dependent, and useful in non-native
3849 configurations. Moved to...
3850 * i386-linux-tdep.c: ... Here, a new file.
3851 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3852 (i386-linux-tdep.o): New rule.
3853 (i386-linux-nat.o): We no longer depend on frame.h.
3854 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3856 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3858 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3859 Print an error at compile time if we are to use select, but FD_SET
3861 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3862 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3863 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3864 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3865 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3866 instead of using memcpy and memset. Use FD_ISSET.
3868 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3870 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3872 * command.c (_initialize_command): Document requirements for ``!''
3875 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3877 From Fri 10 Mar 2000 Robert
3878 <robert.melchers@drives.eurotherm.co.uk>:
3879 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3881 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3883 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3884 <dave@hiauly1.hia.nrc.ca>:
3885 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3886 _initialize_hpux_thread being called twice.
3887 * configure: Regenerated.
3889 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3891 * event-top.c (_initialize_event_loop): If instream is not
3892 connected to a terminal device, turn editing off.
3894 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3896 Support for building GDB with DJGPP, and running the test suite on
3898 * config/djgpp/djconfig.sh: New file.
3899 * config/djgpp/config.sed: New file.
3900 * config/djgpp/README: New file.
3901 * config/djgpp/fnchange.lst: New file.
3902 * config/djgpp/djcheck.sh: New file.
3904 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3906 * ser-go32.c (ports): Make the initializers complete, to pacify
3909 2000-03-17 Jim Blandy <jimb@redhat.com>
3911 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3912 two-dimensional array, instead of faking it with explicit index
3915 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3916 linuxthreads_create_inferior): Fix typo in variable name: it's
3917 linuxthreads_exit_status, not linux_exit_status.
3919 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3922 * solib.c (solib_add): Delete debugging code.
3924 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3926 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3927 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3929 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3931 * language.c (set_lang_str): Do not call `free' for a null pointer.
3932 (set_type_str, set_range_str): Ditto.
3934 2000-03-16 Jim Blandy <jimb@redhat.com>
3936 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3939 * solib.c (current_sos): Be more careful about freeing the new
3940 so_list node if an error occurs.
3942 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3943 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3944 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3945 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3946 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3947 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3948 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3949 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3950 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3951 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3952 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3953 Linux-specific signal trampoline detection, and should be moved
3955 * i386-linux-nat.c: ... here.
3956 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3957 this any more, since we're not enabling OS-specific code in a
3958 OS-independent file.
3960 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3962 * Makefile.in (go32-nat.o): Add prerequisites.
3963 (ALLDEPFILES): Add go32-nat.c.
3965 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3967 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3968 * symfile.c (reread_symbols): Clear msymbol hash table.
3970 2000-03-15 Jim Blandy <jimb@redhat.com>
3972 Deal with the inferior unloading shared objects.
3973 * solib.c (current_sos): New function, replacing find_solib.
3974 (find_solib): Deleted.
3975 (free_so): New function.
3976 (clear_solib): Call free_so, instead of writing it out.
3977 (solib_add): Rewritten: compare the inferior's current list of
3978 shared objects with GDB's list, and do the required loads and
3980 (info_sharedlibrary_command, solib_address): Don't use find_solib
3981 to walk the list of shared libraries: call solib_add, and then
3982 walk the list at so_list_head normally.
3983 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3984 detach the core target. These tasks are taken care of elsewhere.
3985 * target.c (remove_target_sections): New function.
3986 * target.h (remove_target_sections): New declaration.
3988 * solib.c (symbol_add_stub): Check whether we've already created
3989 an objfile for this shared object first, before doing all that
3990 work to compute section addresses, etc.
3992 * objfiles.c (unlink_objfile): Report an internal error if objfile
3993 doesn't occur in the object_files list.
3995 * solib.c (special_symbol_handling): Delete argument; it's not
3998 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4000 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4001 from solib structures. Use it throughout solib.c, get rid of all
4003 (struct so_list): Change type of lmaddr to CORE_ADDR.
4004 (first_link_map_member): Change return value type to CORE_ADDR,
4006 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4008 (open_symbol_file_object, find_solib): Change type of lm variable
4011 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4013 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4014 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4015 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4016 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4018 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4019 not opened by dos_open, but let the 3 standard handles go through
4022 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4024 * eval.c (evaluate_subexp_with_coercion): Add call to
4025 check_typedef, to handle typedeffed vars correctly.
4027 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4029 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4031 (QUIT): Note that this can probably be replaced by a function.
4033 2000-03-13 James Ingham <jingham@leda.cygnus.com>
4035 Add support for a variable object that tries to evaluate itself in
4036 the currently selected frame, rather than in a fixed frame.
4038 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4040 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
4042 * varobj.c (varobj_list): Return type indicates whether the
4043 variable's type has changed (for current frame variables).
4044 (varobj_update): Handle the case where the variable's type has
4046 (delete_variable_1): Allow for deletion of variables that have not
4048 (new_root_variable): Initialize use_selected_frame variable.
4049 (value_of_root): This is where most of the work to handle "current
4050 frame" variables was added. Most of the complexity involves
4051 handling the case where the type of the variable has changed.
4052 (varobj_create): Add a "type" argument, to tell if the
4053 variable is one of these "current frame" variables. Also protect
4054 call to parse_exp_1 from long jumping.
4056 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4058 * go32-nat.c (struct env387): Remove declaration.
4059 (print_387_status, i386_go32_float_info): Remove redundant
4061 (regno_mapping, sig_map, excepn_map): Add braces around inner
4063 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4064 fix code which mixed signed with unsigned.
4065 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4066 (go32_wait): Initialize INT3_addr.
4067 (go32_fetch_registers): Extend all FP registers that are shorter
4068 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4069 on config/i386/tm-i386.h.
4070 (store_register): Support 32 FP registers.
4071 (go32_create_inferior): Don't crash if handed a NULL pointer
4072 instead of exec file name.
4073 (ignore): Remove unused function.
4074 (go32_insert_hw_breakpoint): Remove unused variables.
4075 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4077 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4079 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4080 overloading, add support for seeing through references:
4081 * valops.c (find_overload_match): Handle STABS overloading for
4083 (find_overload_match): Look in right place for function arguments
4085 (find_overload_match): Rather than giving up when we have >1
4086 perfect match, just choose one, especially since the
4087 recommendation GDB gives ("disambiguate it by specifying function
4088 signature"), is basically impossible.
4089 (check_field_in): STREQ->strcmp_iw
4090 (search_struct_field): STREQ->strcmp_iw
4091 (find_method_list): STREQ->strcmp_iw
4092 * gdbtypes.c (rank_one_type): Add ability to see through
4094 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4096 (rank_function): Rank function properly (was doing it wrong
4097 before, comparing the wrong parts of the arrays)
4098 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4099 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4100 associated with converting a non-reference to a reference.
4101 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4102 return full value object; for STRUCTOP_PTR, use pointer to
4103 rtti type to get member / method if objectprint is set and
4104 target type of pointer is class.
4106 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4109 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4111 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4113 (gnu_attach): Change error message for missing
4114 argument to be identical to the corresponding message in
4115 `inftarg.c'. This makes the testsuite happy.
4117 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4119 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4120 %eflags isn't modified. This fixes a bug where every call to a
4121 function in the program beyond the first call would fail.
4123 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4125 * MAINTAINERS: Devolve responsibility for domain maintenance.
4127 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4129 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4131 2000-02-25 Scott Bambrough <scottb@netwinder.org>
4133 * gdb.base/long_long.exp: Correct test suite failure when printing
4134 a long long value as a double on ARM platforms.
4136 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4138 * MAINTAINERS (Core): Anthony Green is the Java - including
4139 testsuite - maintainer. Reformat testsuite and language support
4142 2000-03-08 Mark Kettenis <kettenis@gnu.org>
4144 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4145 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4146 i386_linux_saved_pc_after_call.
4148 2000-03-06 Jim Blandy <jimb@redhat.com>
4150 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4152 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4153 (compact_minimal_symbols): Added `objfile' argument.
4154 Put symbols in the objfile's hash table.
4155 (install_minimal_symbols): Put symbols in the objfile's demangled
4157 (lookup_minimal_symbol): Use hash table to find symbol in
4159 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4161 (prim_record_minimal_symbol_and_info): Initialize the
4162 hash link fields of the new minimal symbol.
4163 * symtab.h (struct minimal_symbol): New fields `hash_next',
4164 `demangled_hash_next'.
4165 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4166 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4167 (struct objfile): New fields `msymbol_hash',
4168 `msymbol_demangled_hash'.
4170 2000-03-06 Jim Blandy <jimb@redhat.com>
4172 * solib.c (first_link_map_member): Doc fix.
4174 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4176 From Eli Zaretskii <eliz@is.elta.co.il>:
4178 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4179 zero, since time_t might be unsigned.
4181 2000-03-06 Mark Kettenis <kettenis@gnu.org>
4183 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4185 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4187 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4189 Allow GDB to run on Linux 2.0 again.
4190 * config.in: Add HAVE_PTRACE_GETREGS.
4191 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4192 * configure: Regenerated.
4193 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4194 CANNOT_STORE_REGISTER): New defines.
4195 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4196 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4197 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4198 store_register, old_store_inferior_registers): Copied over from
4199 `inptrace.c' as a temporary measure.
4200 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4201 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4202 HAVE_PTRACE_GETREGS isn't defined.
4203 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4205 (fetch_inferior_registers, store_inferior_registers): Fall back on
4206 the method use in `infptrace.c' (by calling
4207 old_fetch_inferior_registers and old_store_inferior_registers) if
4208 `have_ptrace_getregs' isn't set.
4210 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4212 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4213 of gregset_t and fpregset_t. Those are the only names that are
4214 guaranteed to specify the right types for all supported Linux
4216 Various doc fixes and gratitious local variable renames, all in an
4217 attempt to stress similarities between the code and unify the
4218 terminology used. Use ISO-C all over.
4219 (regmap): Remove trailing comma.
4220 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4221 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4222 is unnecessary and wasn't used anyway. All callers changed.
4223 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4224 (fetch_regs, store_regs): Remove unused variable `regno'.
4225 (fill_fpregs): If REGNO is not -1, only update the specified
4227 (fetch_core_registers): Renamed from
4228 i386_linux_fetch_core_registers. There is no need for a unique
4229 name since the function is static anyway.
4230 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4231 since it is more descriptive.
4233 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4235 * MAINTAINERS (readline/): Expand to include host maintainers.
4237 2000-03-04 Mark Kettenis <kettenis@gnu.org>
4239 Fix support for Linux/i386 signal trampolines. The old approach
4240 didn't work for Linux 2.2 and beyond, and didn't work with recent
4241 versions of the GNU C library.
4242 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4243 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4244 (linux_rt_sigtramp_code): New variable.
4245 (LINUX_RT_SIGTRAMP_LEN): New define.
4246 (i386_linux_rt_sigtramp_start): New function. Detect start of
4247 signal trampolines for RT signals.
4248 (i386_linux_sigtramp): Removed.
4249 (i386_linux_in_sigtramp): New function.
4250 (i386_linux_sigcontext_addr): New function. Recognize the names
4251 of the signal tranmpolines used by recent versions of the GNU C
4252 library, and add support for RT signals.
4253 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
4254 defines. Moved here from config/i386/tm-linux.h.
4255 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4256 Reimplement in terms of i386_linux_sigcontext_addr.
4257 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4258 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4259 Moved to i386-tdep.c.
4260 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4262 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4264 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4265 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4267 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4269 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4272 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4274 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4275 ``Blanket Write Privs'' maintainers.
4277 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4279 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4280 * language.c (longest_local_hex_string_custom): Don't compile
4281 'long long' section if host doesn't have 'long long'.
4283 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4285 * language.c (longest_raw_hex_string): Comment out. Appears
4288 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4290 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4291 "mmalloc.h" which means using PTRs.
4292 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4294 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4296 * defs.h (store_address, store_unsigned_integer, store_address):
4297 Replace PTR with void* in delcaration.
4298 * findvar.c (extract_signed_integer, extract_unsigned_integer,
4299 extract_long_unsigned_integer, extract_address,
4300 store_signed_integer, store_unsigned_integer, store_address):
4301 Convert definition to ISO-C. Replace PTR with void*.
4303 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4305 * defs.h (make_cleanup_func): Document as deprecated.
4306 (make_cleanup_ftype): New typedef. Make signature consistent with
4307 other function typedefs. Document as not be used out side of
4308 make_cleanup code. Use in make_cleanup declarations.
4309 (null_cleanup): Replace PTR with void*.
4311 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
4312 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4313 null_cleanup): Change K&R definition to ISO-C using void* and
4315 (discard_my_cleanups): Don't cast argument to free.
4317 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4319 * defs.h (struct continuation_arg): Change type of field 'data'
4322 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4324 * event-top.c: Ditto.
4326 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4328 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4330 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4331 SUBDIR_GDBTK_ALL): Define.
4332 (all-gdbtk, clean-gdbtk): New targets.
4333 (all): Add CONFIG_ALL as dependency.
4334 (clean): Add CONFIG_CLEAN as dependency.
4336 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4337 (LN_S): Define. Delete GDBtk's link code.
4339 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4341 * configure.in (ENABLE_GDBTK): Delete variable.
4342 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4343 * Makefile.in: Update.
4344 * configure: Regenerate
4346 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4348 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4351 2000-03-02 Mark Kettenis <kettenis@gnu.org>
4353 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4354 Override definitions to include the normal FPU registers.
4355 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4356 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4358 (i387_to_double, double_to_i387): Remove prototypes.
4360 2000-03-02 Kevin Buettner <kevinb@redhat.com>
4362 * findvar.c (extract_floating, store_floating): Use target
4363 floating point type sizes rather host sizes to determine
4364 which conversion needs to be done.
4366 2000-03-02 Nick Duffek <nsd@cygnus.com>
4368 * uw-thread.c: Apply GNU conventions to comment formatting.
4369 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4370 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4371 call to deactivate_uw_thread().
4373 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4375 * MAINTAINERS: Daniel Berlin is C++ maintainer.
4377 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4379 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
4380 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4381 share SCO/Unixware. Nick Duffek and Peter Schauer share
4384 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4386 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4387 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
4388 * remote-rdi.c (arm_rdi_close): Ditto.
4390 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4392 * CONTRIBUTE (configure.in): Note that patches to configure are
4395 2000-03-01 Mark Kettenis <kettenis@gnu.org>
4397 * MAINTAINERS: Correct my own mail address.
4399 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4401 * MAINTAINERS: Document people with paperwork pending.
4403 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4405 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4406 Make NEW_PROC_ABI interface functional on Solaris x86.
4407 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4408 procfs_find_LDT_entry function from procfs.c, mostly copied from
4410 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4413 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4415 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4416 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4418 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4420 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4421 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4422 FRAME_FIND_SAVED_REGS.
4423 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4424 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4427 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4429 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4430 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4433 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4435 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4436 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4437 (top level): Add prototypes for go32_* functions.
4438 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4439 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4440 Override definitions from tm-i386.h.
4441 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4442 * i386-tdep.c (i386_extract_return_value)
4443 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4444 to the list of targets which return FP values in FP registers.
4446 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4447 that this function be re-implemented using multi-arch.
4449 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4451 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4452 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4454 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4455 (dpmi_regs, dpmi_sregs): Remove unused variables.
4456 (dos_flush_input): Return a value, to prevent compiler warning.
4457 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4458 sizeof(union exp_element) to long, to prevent GCC from complaining
4459 about format/argument mismatch.
4460 (dump_postfix_expression): Likewise.
4462 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4464 * arm-tdep.c: Include <ctype.h>.
4466 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4468 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4469 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
4470 that the target's stack was valid.
4472 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4474 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
4475 * dwarf2read.c (read_address): Read 16-bits addresses.
4477 2000-02-28 Scott Bambrough <scottb@netwinder.org>
4479 * arm-linux-nat.c (fetch_nw_fpe_*):
4480 Renamed to fetch_nwfpe_* to use the same naming convention
4481 as in the Linux kernel. Modified prototype to get rid of
4483 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
4484 naming convention as in the Linux kernel. Fixed calls to
4486 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
4489 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4491 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4493 2000-02-28 Christopher Faylor <cgf@cygnus.com>
4495 * win32-nat.c: Remove unneeded header.
4498 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4500 * wince.c: Include "gdb_wait.h" and not "wait.h".
4502 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4504 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
4505 Target/Architecture maintainers descriptions.
4507 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4509 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4510 Reorder headers a bit. Overall cleanup and minor reformatting.
4511 (MIG_SERVER_DIED): Remove define.
4512 (proc_update_sc): Add braces to silence compiler warning.
4513 (proc_steal_exc_port): Initialize err to zero.
4514 (make_proc): Add braces to silence compiler warning.
4515 (inf_validate_task_sc): Add cast to silence compiler warning.
4516 (inf_set_traced): Reorganize a bit to silence compiler warning.
4517 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4518 numbers and add braces to silence compiler warning.
4519 (gnu_wait): Add prototypes for server functions and add braces to
4520 silence compiler warnings.
4521 (S_exception_raise_request): Pass subcode to inf_debug call.
4522 (gnu_write_inferior): Remove unused variable `protection_changed'.
4523 (gnu_xfer_memory): Remove unused variable `result'.
4524 (set_sig_thread_cmd): Remove unused varible `tid'.
4525 (set_signals_cmd): Remve unused variable `trace'.
4526 (add_task_commands): Provide complete prototype. Reformat help
4527 strings a bit to make sure the first line is a full sentence.
4528 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4529 "info port-rights" command.
4530 (add_thread_commands): Provide complete prototype. Make static.
4531 Reformat help strings a bit to make sure the first line is a full
4533 (_initialize_gnu_nat): Provide complete prototype.
4535 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4537 Make cross-compilation for the Hurd more friendly.
4538 From Jeff Bailey <jbailey@gnu.org>:
4539 * configure.in: Use AC_CHECK_TOOL to find MiG.
4540 * Makefile.in (MIG): New variable.
4541 * config/i386/i386gnu.mh (MIG): Remove.
4542 * configure: Regenerated.
4544 2000-02-26 Kevin Buettner <kevinb@redhat.com>
4546 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4547 comment explaining motivation behind this function and why
4548 the generic facilities won't work for this platform.
4549 * rs6000-tdep.c (skip_prologue): Always test to make sure
4550 that an instruction is read successfully from the target's
4551 memory. Introduce notion of instructions which may appear in
4552 the prologue, but may not end the prologue. Added explicit
4553 check for nop instruction. Use memset() to zero the frame
4554 data instead of assignment from a statically allocated,
4555 uninitialized structure.
4557 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4559 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
4560 systems. Note that Jim Blandy as maintainer for ``tracing
4563 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
4565 From: Thomas Zenker <thz@Lennartz-electronic.DE>
4566 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4567 NetBSD...) sys_errlist should not be declared in hsys.c.
4568 NEED_SYSERRLIST is set already by configure, so we can use it.
4569 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4570 posix compliant and we should not work with the old compatibility
4571 stuff. Because of that I undef BSD in case of FBSD etc and include
4572 sys/ioctl to get the flags.
4573 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4576 2000-02-24 Kevin Buettner <kevinb@redhat.com>
4578 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4579 of return structure in r3 if necessary.
4580 (ppc_linux_memory_remove_breakpoints): New function.
4581 * rs6000-tdep.c (skip_prologue): Make sure that the cases
4582 for storing either cr or lr to the stack only handle those
4583 cases. (I.e, don't let these cases match 0x00000000 which is
4584 found found in the shared library trampoline prior to the
4585 loading of the shared library.)
4586 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4588 (MEMORY_REMOVE_BREAKPOINT): Define.
4590 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4592 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4594 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4596 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
4597 $(SUBDIR_*_INSTALL) when so configured.
4598 * configure: Regenerate.
4600 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
4602 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
4604 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4605 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
4606 SUBDIR_GDBTK_INSTALL): Define.
4607 (install-gdbtk): New target.
4609 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4611 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4612 * configure: Regenerate.
4614 2000-02-24 Christopher Faylor <cgf@cygnus.com>
4616 * configure.tgt: Add arm, mips, sh wince targets.
4617 * config/arm/tm-wince.h: New file.
4618 * config/arm/wince.mt: New file.
4619 * config/sh/tm-wince.h: New file.
4620 * config/sh/wince.mt: New file.
4621 * config/mips/tm-wince.h: New file.
4622 * config/mips/wince.mt: New file.
4623 * wince.c: New file.
4624 * wince-stub.c: New file.
4625 * wince-stub.h: New file.
4626 * sh-tdep.c: Use correct register names for Windows CE.
4628 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4630 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4631 (error_return, quit_return): Merge into catch_return pointer.
4632 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4633 and communicate reason to catch_errors via setjmp return value.
4634 (catch_errors): Always catch both quit and error, and if a catch
4635 wasn't requested by caller, throw it to the next catch_error.
4636 Replace dual longjmp buffer memcpy with single pointer change.
4637 Add FIXME for possibly adding new interface to tell caller what
4638 event was caught. Add extensive comments.
4639 * defs.h (enum return_reason): Reserve 0 for use as initial
4640 setjmp() return value.
4641 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4643 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4645 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4647 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4648 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4649 (hand_function_call): Test for unwind_on_signal and act accordingly.
4651 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4653 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
4654 Match ../include/dis-asm.h change.
4655 * gdbarch.h: Regenerate.
4656 * corefile.c (dis_asm_read_memory): Update.
4658 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4660 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4661 (ENABLE_CFLAGS): Move initialization to start of file.
4662 (enable-gdbmi): Add new configure option --enable-gdbmi. When
4663 selected and an ${srcdir}/mi directory is present enable MI
4666 * configure: Regenerate.
4668 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
4669 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
4670 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
4671 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4673 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
4674 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
4676 * mi: New directory. MI interface to GDB.
4678 * defs.h (interpreter_p): Declare when UI_OUT.
4679 * top.c (gdb_init): When interpreter_p, check that the interpreter
4680 was recognized by one of the linked in interpreters.
4681 * main.c (interpreter_p): Define.
4682 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4683 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4684 interpreter displays prompt.
4686 * breakpoint.c (print_it_typical, watchpoint_check,
4687 print_one_breakpoint, mention): When MI include additional
4688 target status information.
4689 * infrun.c (print_stop_reason, normal_stop): Ditto.
4691 2000-02-22 Jim Blandy <jimb@redhat.com>
4693 * gdbarch.sh: Make the `default' field really default to zero, as
4696 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4697 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4699 (default_coerce_float_to_double, standard_coerce_float_to_double):
4701 (value_arg_coerce): Adjust for new definition.
4702 * value.h (default_coerce_float_to_double,
4703 standard_coerce_float_to_double): New declarations for the above.
4704 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4705 * gdbarch.c, gdbarch.h: Regenerated.
4706 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4707 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4709 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4711 (mips_gdbarch_init): Install that as our coerce_float_to_double
4714 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4716 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4718 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4719 forward declaration.
4721 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4722 where the next frame is a signal handler caller.
4724 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4726 (tm-linux.h): Include.
4727 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4728 include this file for us.
4729 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4730 config/tm-linux.h for us.
4731 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4733 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4735 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4736 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4737 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4740 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4741 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4742 * config/powerpc/xm-linux.h: Substantially revised for native
4744 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4745 (NATDEPFILES): Update list to reflect the fact that we can
4748 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4749 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4750 Renamed; The former names were lacking the rs6000_ prefix.
4751 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4752 instead of rs6000_frame_chain.
4753 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4754 of rs6000_frameless_function_invocation.
4756 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4758 From Philippe De Muyter <phdm@macqel.be>
4760 * event-loop.c (handle_file_event): In case of poll, enable
4761 printing of informational message if an error/exception is
4762 detected on the file descriptor.
4764 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4766 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4768 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4770 * buildsym.c: Include "language.h" and "expression.h" for
4771 longest_local_hex_string_custom.
4773 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4775 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4776 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4777 Cagney <cagney@b1.cygnus.com>.
4779 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4781 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4782 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4783 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4784 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4785 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4787 * MAINTAINERS: Add Nick Clifton to write after approval list.
4789 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4791 * MAINTAINERS: Add note on multiple maintainers.
4793 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4795 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4796 `enum ui_align', not `int'.
4797 (cli_field_string, cli_field_skip): Likewise.
4799 2000-02-18 Jim Blandy <jimb@redhat.com>
4801 From Jimmy Guo <guo@cup.hp.com>:
4802 * buildsym.h (add_free_pendings): Declare.
4803 * buildsym.c (add_free_pendings): New function.
4804 (make_blockvector): 32x64 fix using longest_local_hex_string().
4805 (start_subfile): initialize variable 'subfile'.
4807 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4809 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4810 make sure that all is cleaned up after we disconnect from the
4812 (remote_detach): Ditto.
4814 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4816 From Rodney Brown <RodneyBrown@pmsc.com>
4817 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4818 potentially harming mistake.
4820 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4822 * arm-tdep.c: Use header file instead of extern declarations for
4823 the {get,set}_arm_regname* functions.
4825 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4827 * configure.in: Replaces obsolete gdbtk-variable.c with
4829 * configure: Regenerate.
4830 * Makefile.in: Remove obsolete/extraneous references to
4833 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4835 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4836 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4837 33 by definition, whereas REALTIME_LO might be 32 on systems that
4838 have SIG32 such as Linux. Make sure that the signal number
4839 returned is within the range specified by REALTIME_LO and
4842 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4844 * configure: Regenerated.
4846 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4848 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4849 _initialize_arm_tdep): Allows the user to choose between any of
4850 the flavors available for the disassembly to be used in the "info
4851 reg" command and elsewhere in gdb. It prevents having to maintain
4852 this information in two places by using the data kept in the
4855 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4857 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4858 prfpregset_t in <sys/procfs.h>.
4859 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4861 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4862 prgregset_t and prfpregset_t if they are not already present.
4864 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4866 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4867 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4869 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4871 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4874 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4876 Changes for AIX 4.3:
4877 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4878 to correct value for generic dummy frames. When using
4879 generic dummy frames, don't attempt to write TOC value or
4880 function to call into the call dummy.
4881 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4882 code to also handle the PowerOpen ABI.
4883 (ppc_push_return_address): Enable for all ports.
4884 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4885 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4886 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4887 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4888 provided by generic RS6000 definitions so that call dummies
4889 are implemented using generic dummy frames instead.
4891 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4892 prior to changing the stack pointer via ptrace(). Also, ignore
4893 attempts to store to undefined registers that are less than
4896 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4897 frame from 436 to 448 to account for alignment padding.
4898 (rs6000_push_arguments): Obtain actual register size instead
4899 of assuming the register is 4 bytes long. [There's still
4900 more work to be done to totally remove the 4 byte assumption,
4901 however.] Make sure the stack is 16 byte aligned as required
4902 by the PowerOpen ABI. Also, make sure that small structures
4903 passed in registers are properly aligned within the register.
4905 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4907 Patch applied by Kevin Buettner <kevinb@redhat.com>
4909 * rs6000-tdep.c (skip_prologue): skip copying of argument
4910 registers to local variable registers.
4912 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4914 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4915 sym->section->index number is not a SECT_OFF_* code.
4917 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4919 * MAINTAINERS (write after approval): Add H.J. Lu.
4921 2000-02-14 Nick Clifton <nickc@cygnus.com>
4923 * sh-tdep.c: Remove extraneous code.
4925 2000-02-14 Amit S. Kale <akale@veritas.com>
4927 * elfread.c (elf_symtab_read): Move the use of sym to after where
4929 Checked in by Jim Kingdon <kingdon@redhat.com>
4931 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4933 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4935 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4937 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4938 * dwarf2read.c: (die_is_declaration): New fn.
4939 (read_structure_scope): Use it.
4941 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4943 2000-02-10 J.T. Conklin <jtc@redback.com>
4945 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4946 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4948 * gdbserver/low-nbsd.c: New file.
4950 * gdbserver/Makefile.in: convert to autoconf.
4951 * gdbserver/configure.in: likewise.
4952 * gdbserver/configure: generate.
4954 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4956 * CONTRIBUTE: New file. How to contribute to GDB.
4958 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4960 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4961 Buettner to powerpc maintainers. Make Kevin Buettner the
4962 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4963 and Jason Molenda to write after aproval list.
4965 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4967 * MAINTAINERS: Reformat. Separate into check-in categories.
4969 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4971 * uw-thread.c: Remove __FUNCTION__ GNUism.
4973 2000-01-17 Amit S. Kale <akale@veritas.com>
4975 * elfread.c (elf_symtab_read): Use offset for the section in which a
4976 symbol resides, instead of .text section for calculating address of a
4978 Checked in by Jim Kingdon <kingdon@redhat.com>
4980 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4982 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4983 no longer necessary now we have gdb_wait.h.
4985 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4987 * gnu-nat.c (proc_string): Make global.
4988 (do_mach_notify_dead_name): Suppress dead name notifications if we
4989 know that the task is dead.
4991 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4993 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4994 instead of directly from the kernel. Add some hackery to make
4995 sure that the info isn't influenced by suspension of the task in
4996 the proc server itself.
4998 2000-02-10 Jim Kingdon <kingdon@redhat.com>
5000 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5001 approved by Michael Snyder.
5003 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5005 * linux-thread.c: Include defs.h before gdb_wait.h.
5007 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5009 * Makefile.in (wait_h): Delete macro. Update all dependencies
5010 specifying gdb_wait.h instead.
5012 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
5013 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5014 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5015 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5016 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5017 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5018 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5019 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5020 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5021 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5023 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
5025 * gdb_wait.h: New file. Based on ../include/wait.h. Include
5026 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
5028 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5030 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5031 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5032 (d10v_stack_align): Declare.
5033 * d10v-tdep.c (d10v_stack_align): Define.
5035 1999-08-23 J.T. Conklin <jtc@redback.com>
5037 * top.c (remote_timeout): Change default to 2. Add comment
5038 explaining history of changes to the default value.
5039 * remote.c (_initialize_remote): Remove code that adds set/
5040 show remotetimeout, as that's also done in top.c
5042 1999-10-18 J.T. Conklin <jtc@redback.com>
5044 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5045 Return E01 instead of P01 when 'P' command fails.
5047 2000-02-05 J.T. Conklin <jtc@redback.com>
5049 * remote.c (putpkt_binary): Handle NAK from target stub.
5051 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5053 * configure.in: Remove the addition of sol-thread.c to the
5054 CONFIG_INITS list. This caused problems with init.c, because
5055 sol-thread.c would be grepped twice for _initialize_* functions.
5057 * Makefile.in: Add FIXME for init.c.
5059 2000-02-07 Jim Kingdon <kingdon@redhat.com>
5061 Clean up compiler warnings:
5062 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5063 stack.c, valprint.c: Change variables to unsigned.
5064 * bcache.c: Rearrange to avoid warnings about variables not being set.
5065 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5066 rather than declaring print_max and repeat_count_threashold
5067 ourselves (incorrectly).
5068 * valprint.h: Do declare repeat_count_threashold.
5069 * ch-exp.c: Use default case for internal error.
5070 * findvar.c: Don't omit argument type.
5071 * symtab.c: Remove unused variable.
5073 2000-02-04 Jim Blandy <jimb@redhat.com>
5075 * c-typeprint.c (remove_qualifiers): New function.
5076 (c_type_print_base): Use it to remove qualifiers from C++
5077 qualified names, not strrchr.
5079 * c-typeprint.c (c_type_print_base): Recognize type conversion
5080 operators by calling is_type_conversion_operator.
5081 (is_type_conversion_operator): New function.
5083 2000-02-04 Nick Clifton <nickc@cygnus.com>
5085 * config/arm/tm-arm.h (LOWEST_PC): Define.
5087 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5089 * infrun.c (resume): Make just one call to target_resume(), instead
5090 of four: set up correct parameters in all the cases ahead of time,
5091 and do call at the end.
5093 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5095 * config/powerpc/tm-ppc-eabi.h: Define
5096 SOFUN_ADDRESS_MAYBE_MISSING.
5098 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5100 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5103 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5105 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5106 * configure.in (CONFIG_INIT): Initialize.
5107 (links): Link srcdir/gdbtk/library to gdbtcl2.
5108 * gdbtcl2: Moved to gdbtk/library.
5109 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
5110 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5111 gdbtk.h: Moved to gdbtk/generic.
5113 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5115 * printcmd.c (build_address_symbolic): New function. Returns all
5116 the parts that are necessary to print an address in a symbolic
5118 (print_address_symbolic): Split into a printing part and an
5119 information building part, build_address_symbolic().
5121 * defs.h (build_address_symbolic): Export.
5123 2000-02-03 Jim Blandy <jimb@redhat.com>
5125 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5128 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5130 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5131 arguments on dummy frames.
5133 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5135 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5136 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5138 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5140 * remote.c (getpkt_sane): New function. It is the old getpkt(),
5141 which now returns a timeout indication.
5142 (getpkt): New function. Wrapper for getpkt_sane(), so that return
5143 value can still be ignored.
5145 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5147 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
5150 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5152 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
5153 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5156 * Makefile.in: Update.
5158 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
5159 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5160 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5161 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5162 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5163 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5164 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5165 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5166 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5167 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5168 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5169 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5170 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5171 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5172 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5173 config/pa/tm-hppa.h: Update.
5174 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
5176 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5178 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5179 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5180 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5181 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5182 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5183 config/mips/irix5.mh, config/mips/mipsv4.mh,
5184 config/powerpc/solaris.mh (NATDEPFILES): Change references to
5185 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
5186 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5188 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5190 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5192 * main.c (captured_main): Only use the legacy tui_file code when
5193 linking in older code such as the TUI.
5195 * gdb-file.h, gdb-file.c: New files.
5196 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5197 null_file_isatty, null_file_rewind, null_file_put,
5198 null_file_flush, null_file_write, null_file_fputs,
5199 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5200 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5201 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5202 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5203 set_gdb_file_data, struct accumulated_gdb_file,
5204 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5205 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5206 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5207 stdio_file_delete, stdio_file_flush, stdio_file_write,
5208 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5209 Moved to gdb-file.h and gdb-file.c.
5210 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
5211 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5212 tui_file_rewind, tui_file_put, tui_file_fputs,
5213 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
5214 fputs_unfiltered_hook):
5215 Moved to tui/tui-file.c and tui/tui-file.h.
5217 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5218 (tui-file.o, gdb-file.o): Add dependencies.
5219 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5220 * main.c: #include tui/tui-file.h.
5222 2000-01-28 Fred Fish <fnf@cygnus.com>
5224 * findvar.c (value_from_register): Special case handling of D10V
5225 pointer values fetched from registers.
5227 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5229 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
5230 support for new style thumb prologues.
5232 2000-01-28 Nick Clifton <nickc@redhat.com>
5234 * arm-tdep.c: Remove extraneous dash at start of strings
5235 introduced in previous delta.
5237 2000-01-27 Nick Clifton <nickc@redhat.com>
5239 * arm-tdep.c: Replace uses of arm_toggle_renames() with
5240 parse_arm_disassembler_option().
5242 2000-01-27 Jim Blandy <jimb@cygnus.com>
5244 * symtab.c (decode_line_1): Don't let commas that are within
5245 quotes or parenthesis terminate the line spec. Don't use pp when
5246 removing the final double quote of a double-quoted string. Don't
5247 forget to skip the opening double quote. I have no clue whether
5248 this change is correct; probably we've just moved this function
5249 from one buggy place to another buggy place, and never came within
5250 an outhouse whiff of correctness.
5251 (find_toplevel_char): New function.
5253 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5255 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5256 passing the pointer to a thumb function as an argument.
5258 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5260 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5261 are reinserted for another run.
5263 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5265 * cli-out.c (cli_filed_string): Test for NULL string.
5267 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5269 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5270 the inferior as well as breakpoints being hit while performing an
5271 inferior function call.
5272 * valops.c (hand_function_call): Ditto.
5274 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5276 From Mark Kettenis <kettenis@gnu.org>
5278 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5279 i386_REGS_SEGS_STATE.
5280 (HAVE_I387_REGS): Define.
5281 (FLOAT_INFO): Remove.
5282 * i386gnu-nat.c: Almost completely rewritten to use new i386
5283 register layout and `float info' implementation.
5284 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5285 Move prototypes from here.
5286 * gnu-nat.h: To here.
5288 2000-01-24 Kevin Buettner <kevinb@redhat.com>
5290 * utils.c (get_field, put_field): Fix buffer underruns and
5291 overruns. Also, handle case where total_len is not evenly
5293 (getfield): Make sure zeroing of unwanted bits occurs even
5294 when bit field to extract does not straddle two or more
5297 2000-01-23 Christopher Faylor <cgf@cygnus.com>
5299 * defs.h: Add gdb_thread_select declaration.
5301 2000-01-23 Kevin Buettner <kevinb@redhat.com>
5303 * linux-thread.c (_initialize_linuxthreads): Make sure that
5304 linuxthreads_block_mask does not block SIGCHLD.
5306 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5308 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5309 text so that new lines work properly.
5311 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5313 * proc-utils.h: New file. Export functions from proc-*.c.
5315 * proc_api.c: Rename to:
5316 * proc-api.c: New file. Add include of proc-utils.h.
5318 * proc_events.c: Rename to:
5319 * proc-events.c: New file.
5321 * proc_flags.c: Rename to:
5322 * proc-flags.c: New file.
5324 * proc_why.c: Rename to:
5325 * proc-why.c: New file. Add include of proc-utils.h.
5327 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5328 ctype.h, proc-utils.h.
5329 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5330 (open_procinfo_files): Conditionalize local variable tmp, to avoid
5332 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5334 (procfs_wait): Adjust format in some printf_filetered calls to
5335 avoid compiler warnings.
5336 (make_signal_thread_runnable): Ifdef 0. The calls to this function
5337 are also ifdef'd 0 .
5338 (procfs_resume): Add parentheses around '&&' operation.
5339 (procfs_set_exec_trap): Remove unused variable.
5340 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5342 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5343 proc-why.o): Update dependencies.
5345 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5348 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5350 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5351 Fix from Robert Lipe <robertl@sco.com>.
5352 * configure: Regenerated.
5354 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5356 * stack.c (print_frame_info_base): Break up into the frame info
5357 (location) printing part and the rest (source line printing).
5358 (print_frame): New function. Take care of printing the location
5362 * infrun.c (normal_stop): Use enum values rather than integers for the
5363 source_flag to be passed to show_and_print_stack_frame().
5366 * frame.h (print_what): New enum for 'source' argument to
5367 print_frame_info_base(). Use this instead of obscure numbers.
5370 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5372 * event-top.c (stdin_event_handler): call quit_command rather than
5373 exit -- run cleanups, give target code a chance to say goodbye to
5374 the target. Fixes bug where the inferior processes were left
5375 around on Solaris (and probably elsewhere) by the testsuite.
5377 2000-01-14 Mark Salter <msalter@cygnus.com>
5379 * v850-tdep.c (v850_target_architecture_hook): Setup correct
5380 machine id for disassembly.
5382 2000-01-13 Jim Blandy <jimb@cygnus.com>
5384 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5385 convert_to_regset, when regno indicates a specific register.
5387 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5389 * uw-thread.c: Document libthread.so debugging interface. Minor
5390 comment and formatting tweaks.
5391 (DEBUG): #define as 0 instead of 1.
5392 (CALL_BASE): Include function name in error msg.
5393 (libthread_stub): Adjust inferior_pid after thread exit.
5394 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5395 asking procfs_ops to create inferior.
5396 (libthread_init): Don't return nonlocally on error.
5398 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5400 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5403 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5405 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5406 both sides are on the same state.
5408 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5410 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5411 115200 (minor syntax mistake).
5413 2000-01-12 Jim Blandy <jimb@cygnus.com>
5415 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5416 this here, to go along with the definitions of PIDGET and TIDGET.
5418 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5420 * thread.c (do_captured_thread_select): New function. Switch
5421 current thread, safely from within catch_errors().
5422 (gdb_thread_select): New function. Switch threads safely.
5423 (thread_command): Use gdb_thread_select().
5425 (do_captured_list_thread_ids): New function.
5426 (gdb_list_thread_ids): New function.
5428 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5430 2000-01-11 Christopher Faylor <cgf@cygnus.com>
5432 * configure.in: Avoid linking -limagehlp unless it's a native build.
5433 * configure: Regenerate.
5434 * thread.cc (add_thread): Clear private data pointer here or suffer
5435 strange behavior when it is checked for NULL later.
5437 2000-01-09 Christopher Faylor <cgf@cygnus.com>
5439 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5440 * configure.in: Add an additional library to cygwin link.
5441 * configure: Regenerate.
5443 Patch from Egor Duda <deo@logos-m.ru>:
5444 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5447 2000-01-07 Michael Snyder <msnyder@cygnus.com>
5449 * uw-thread.c: New file to support UnixWare user-mode threads:
5450 contributed by Nickolas Duffek <nsd@cygnus.com>.
5451 * target.h (struct target_ops): New vector, to_extra_thread_info,
5452 allows back-ends to give extra details in info thread display.
5453 (target_extra_thread_info): define new macro.
5454 (target_find_new_threads): simplify macro. Cleanup comments.
5455 * target.c (to_extra_thread_info): default and inherit new vector.
5456 (cleanup_target): eliminate PARAMS, break up long lines,
5457 provide default definition for to_extra_thread_info, and
5458 to_find_new_threads. Default to_thread_alive and to_query
5459 to return_zero, not target_ignore (they each return int not void).
5460 (debug_to_find_new_threads): new debug entry.
5461 (setup_target_debug): add debug_to_find_new_threads.
5462 * gdbthread.h: export struct thread_info, find_thread_pid, and
5463 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5464 copyright. Add new private data pointer for use by target back-ends.
5465 * thread.c (struct thread_info): move definition to gdbthread.h.
5466 (find_thread_pid): new exported function for thread lookup.
5467 (iterate_over_threads): new exported function for applying
5468 arbitrary operations to threads. Update copyright to 2000.
5469 (info_threads_command): use new target_extra_thread_info vector
5470 to display extra information about each thread (if implemented).
5471 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5472 Add defines for PIDGET, etc.
5473 * config/i386/tm-i386sol2.h: ditto.
5474 * config/sparc/tm-sun4sol2.h: ditto.
5475 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5476 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5477 if -lpthread and -lpthreads fail.
5479 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5480 (proc_flags): combine flags that UnixWare splits into two locations.
5481 (proc_modify_flag): add support for PR_KLC (kill on last close).
5482 (proc_[un]set_kill_on_last_close): new functions.
5484 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5486 * infrun.c (normal_stop): Print out thread id when we stop.
5488 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5490 * remote.c (remote_open_1): Fix message so it does not imply a
5491 specific syntax for serial ports, as it is OS dependent.
5492 (remote_async_open_1): Ibid.
5493 (init_remote_ops): Ibid.
5495 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5497 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5498 "set remotebaud" command (if set) when no speed is specified on
5499 the "target rdi" command.
5501 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5503 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5505 (baud_options[]): Ibid.
5507 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5509 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5510 used by each operating system.
5512 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5514 * breakpoint.c (until_break_command): Add an argument for the
5515 continuation, the beginning of the cleanups set up by this
5517 (until_break_command_continuation): Do cleanups until the one
5518 passed in as argument instead of doing all of them.
5520 * infcmd.c (finish_command_continuation): Expect a new argument,
5521 which indicates up to where to do cleanups. Update calls to
5522 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
5523 (finish_command): Add another argument for the continuation: the
5524 starting cleanup for this command.
5526 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5528 From Grant Edwards <grante@visi.com> (original patch from Thomas
5530 * rdi-share/ardi.c: Allow interruption of interruptible
5531 targets with a <CNTL-C>.
5533 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5535 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5536 to control port to accommodate some versions of Angel.
5538 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5540 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5541 Add interpretation for C Support Library packets.
5543 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5545 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5546 is now being modified.
5547 * rdi-share/devsw.h: Adjust declaration of the above funtion.
5549 For older changes see ChangeLog-99
5555 version-control: never