1 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * gdbarch.sh: Parse and save comments in the function_list. Print
4 them out as part of the header. Convert all function definitions
6 * gdbarch.h, gdbarch.c: Regenerate.
8 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
10 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
11 function signatures so that they match catch_errors and
12 make_cleanup callbacks.
14 * tracepoint.c (encode_actions): Fix arguments passed to
15 stringify_collection_list.
17 2000-07-31 Kevin Buettner <kevinb@redhat.com>
19 * ppc-tdep.h: New file.
20 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
22 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
24 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
26 * rs6000-tdep.c (elf-bfd.h): Include.
27 (gdbarch_tdep): Add field osabi to this struct.
28 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
29 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
30 rs6000_frame_chain): No longer static.
31 (process_note_abi_tag_sections, get_elfosabi): New static
33 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
34 also use Linux specific methods when the target is Linux.
36 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
37 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
38 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
39 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
40 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
41 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
42 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
43 (TDEPFILES): Add ppc-linux-tdep.o.
45 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
46 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
47 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
48 MEMORY_REMOVE_BREAKPOINT: Removed defines.
49 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
50 ppc_linux_frameless_function_invocation,
51 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
52 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
54 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
56 * dink32-rom.c (dink32_regnames): Make array size implicit.
58 * ppc-bdm.h (ppc-tdep.h): Include.
60 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
61 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
62 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
65 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
66 Change return type to CORE_ADDR.
67 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
69 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
71 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
72 parameter to avoid compiler warning.
73 (fetch_regs_from_dump): Call get_hex() with the correct number of
76 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
78 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
81 2000-07-29 Kevin Buettner <kevinb@redhat.com>
83 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
84 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
85 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
86 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
87 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
88 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
89 core-regset.c, core-sol2.c, corefile.c, corelow.c,
90 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
91 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
92 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
93 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
94 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
95 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
96 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
97 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
98 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
99 gdbserver/low-sim.c, gdbserver/low-sparc.c,
100 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
101 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
102 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
103 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
104 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
105 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
106 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
107 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
108 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
109 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
110 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
111 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
112 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
113 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
114 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
115 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
116 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
117 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
118 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
119 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
120 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
121 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
122 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
123 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
124 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
125 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
126 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
127 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
128 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
129 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
130 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
131 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
132 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
133 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
134 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
135 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
136 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
137 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
138 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
139 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
140 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
141 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
142 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
143 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
144 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
145 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
146 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
147 valarith.c, valops.c, valprint.c, values.c, varobj.c,
148 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
149 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
150 Convert old-style, pre-ISO function definitions to prototyped
153 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
155 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
156 register_convert_to_raw, register_convert_to_virtual,
157 register_convertible.
158 (sh_sh4_register_convertible): New function.
159 (sh_sh4_register_convert_to_virtual): New function.
160 (sh_sh4_register_convert_to_raw): New function.
161 Include floatformat.h.
163 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
165 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
166 * configure.tgt: Recognize the 68hc11.
167 * m68hc11-tdep.c: New file for 68hc11 target.
168 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
170 * configure.tgt: When 68hc11, set gdb_multi_arch.
172 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
174 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
175 or makefile fragment.
176 * acconfig.h (GDB_MULTI_ARCH): Add.
177 * config.in, configure: Regenerate.
179 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
180 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
181 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
182 * gdbarch.h, gdbarch.c: Regenerate.
184 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
185 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
186 is less than pure multi-arch.
188 2000-07-26 Jimmy Guo <guo@cup.hp.com>
190 * config/convex/tm-convex.h: Remove stray control characters.
191 * config/m68k/tm-altos.h: Ditto.
192 * config/tahoe/tm-tahoe.h: Ditto.
194 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
196 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
197 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
198 sh_fetch_pseudo_register, sh_store_pseudo_register,
199 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
200 they should be numbered as drx fvy where x and y are multiples of
201 2 and 4 respectively.
203 * config/sh/tm-sh.h: Fix names of pseudo regs.
205 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
207 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
209 (DO_REGISTERS_INFO): Define.
211 * sh-tdep.c (sh_sh4_register_name): New function.
212 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
213 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
215 (sh_show_regs_command): New function. Actual function called by
217 (sh_register_byte): Rename to...
218 (sh_default_register_byte): ...New function.
219 (sh_sh4_register_byte): New function.
220 (sh_register_raw_size): Rename to...
221 (sh_default_register_raw_size): ...New function.
222 (sh_sh4_register_raw_size): New function.
223 (sh_sh4_register_virtual_type): New function.
224 (sh_sh4_build_float_register_type): New function.
225 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
227 (fv_reg_base_num, dr_reg_base_num): New functions.
228 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
229 sh_do_fp_register, sh_do_register, sh_print_register,
230 sh_do_registers_info): New functions.
231 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
232 architecture specific parts.
233 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
235 2000-07-24 Jim Blandy <jimb@redhat.com>
237 * dwarf2read.c (read_structure_scope): Correct overzealous
238 addition of cu_header argument.
240 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
242 * TODO: Update. Two of my java patches are in.
244 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
246 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
247 to the gdbarch structure.
248 * gdbarch.c: Regenerate.
249 * gdbarch.h: Regenerate.
250 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
252 * regcache.c (write_register, read_register, write_register_bytes,
253 write_register_gen, read_register_bytes, read_register_gen):
254 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
255 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
257 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
259 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
260 * gdbarch.c: Regenerate.
261 * gdbarch.h: Regenerate.
262 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
264 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
266 * language.c: Include jv-lang.h.
267 (lang_bool_type): Add case for java booleans.
269 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
271 * dwarf2read.c (address_size): Delete file wide global.
272 (struct comp_unit_head): Add signed_addr_p;
273 (read_comp_unit_head): New function.
274 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
275 read_comp_unit_head to parse the debug_info header.
276 (read_address): Add parameters cu_header and bytes_read. When
277 specified, sign extend the address.
279 * dwarf2read.c (add_partial_symbol, decode_locdesc,
280 die_containing_type, die_type, dwarf_decode_lines,
281 dwarf2_add_field, dwarf2_add_member_fn,
282 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
283 process_die, psymtab_to_symtab_1, read_array_type,
284 read_enumeration, read_attribute, read_common_block,
285 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
286 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
287 read_structure_scope, read_subroutine_type, read_tag_const_type,
288 read_tag_pointer_type, read_tag_ptr_to_member_type,
289 read_tag_reference_type, read_type_die, read_typedef,
290 tag_type_to_type): Pass cu_header parameter.
292 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
294 * regcache.c (read_register, read_register_bytes): Fix typos.
296 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
298 * thread.c (thread_apply_all_command): Update thread list first.
299 * printcmd.c (printf_command): Guard against 0-length string.
300 * config/i386/tm-i386.h: treat PC and FP as unsigned.
301 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
302 (FRAME_SAVED_PC): Ditto.
303 (FRAME_CHAIN): Ditto.
305 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
307 * valarith.c (value_sub): Call check_typedef.
309 2000-07-19 Nicholas Duffek <nsd@redhat.com>
311 * thread.c (free_thread): New function.
312 (init_thread_list): Always zero highest_thread_num. Call
313 free_thread() instead of free().
314 (delete_thread): Move thread cleanup code to free_thread().
316 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
318 Multiarch the sh target.
320 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
321 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
324 (struct frame_extra_info): Define.
325 (sh_register_raw_size, sh_register_virtual_size,
326 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
327 sh_frame_saved_pc, sh_skip_prologue,
328 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
329 sh_extract_struct_value_address, sh_use_struct_convention,
330 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
331 sh_saved_pc_after_call, sh_generic_register_name,
332 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
333 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
334 sh_frame_args_address, sh_frame_locals_address,
335 sh_coerce_float_to_double, sh_default_store_return_value,
336 sh3e_sh4_store_return_value, sh_generic_show_regs,
337 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
338 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
339 sh_register_virtual_size, sh_sh3e_register_virtual_type,
340 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
341 (sh_target_architecture_hook, sh_frame_find_saved_regs,
342 sh_show_regs): Delete functions.
343 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
344 sh_pop_frame, sh_extract_return_value): Update
346 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
347 (struct gdbarch_tdep): Define.
348 Remove all unnecessary defines.
350 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
352 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
354 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
355 runtime check instead.
358 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
359 and SPC register numbers.
360 (sh3_regnames, sh3e_regnames): Don't specify a size.
362 * config/h8300/tm-h8300.h: Add comment.
364 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
366 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
367 bfd_elf_get_arch_size to bfd_get_arch_size.
369 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
371 From Richard Henderson <rth@cygnus.com>:
372 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
373 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
376 2000-07-17 Daniel Berlin <dberlin@redhat.com>
378 * valops.c (value_struct_elt): Change error message
380 2000-07-17 matthew green <mrg@redhat.com>
382 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
384 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
386 * values.c (value_as_pointer): When VAL is an integer, explictly
387 cast to a pointer before converting to a CORE_ADDR.
388 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
389 real void pointer instead of an integer.
391 2000-07-15 Daniel Berlin <dberlin@redhat.com>
393 * valops.c (typecmp): Seperate loop into two, add support for
394 references. This way, we can say a reference to a pointer to a
395 char is compatible with a pointer to a char. Before, this would
398 2000-07-14 Nicholas Duffek <nsd@redhat.com>
400 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
401 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
402 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
403 rs6000_pc_in_call_dummy.
404 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
406 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
407 handled by multi-arched rs6000-tdep.c.
409 2000-07-14 Nick Clifton <nickc@cygnus.com>
411 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
414 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
416 * parse.c: Include inferior.h.
418 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
420 * regcache.c (registers_changed, registers_fetched): Use
421 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
423 This change adds pseudo-register capability to GDB.
424 Pseudo-registers are handled like registers, but they
425 don't come from or live on the target. They may be
426 aliases for an existing register, or they may be computed.
427 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
428 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
429 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
430 # regcache.c (registers_changed): Mark pseudo-registers
431 invalid, as well as real registers.
432 (registers_fetched): Do not mark pseudo-registers as fetched
433 at the same time as other (real) registers.
434 (read_register_bytes): Fetch pseudo-registers (if any) from
435 the target architecture module instead of from the target.
436 (read_register_gen): Ditto.
437 (read_register): Ditto.
438 (write_register_bytes): Store pseudo-registers (if any) to
439 the target architecture module instead of to the target.
440 (write_register_gen): Ditto.
441 (write_register): Ditto.
442 (build_regcache): Allocate enough register_valid space for
443 pseudo-registers as well as normal (real) ones.
444 * parse.c (target_map_name_to_register): Include pseudo-regs.
446 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
448 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
451 2000-07-11 Scott Bambrough <scottb@netwinder.org>
453 * command.c (do_setshow_command): Fix typo in var_auto_boolean
456 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
458 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
459 all old style K&R function definitions to ISO-C.
460 (struct gdbarch_tdep): Add mips_abi_string.
461 (mips_gdbarch_init): Initialize.
462 (mips_dump_tdep): Print mips_abi_string and other values.
463 (mips_push_arguments): Add more detailed tracing.
465 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
467 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
468 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
469 mips_saved_pc_after_call): Use read_signed_register when
470 extracting register value. Ensures all addresses are sign
472 (mips_read_pc): New function. Return sign extended address.
473 (mips_gdbarch_init): Set gdbarch_read_pc.
475 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
477 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
478 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
479 mips_fetch_registers, mips_store_registers, mips_fetch_word):
481 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
483 (_initialize_remote_mips): Add ``set mask-address'' command.
485 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
486 with "set mips mask-address". Implement using
487 add_set_auto_boolean_cmd.
488 (struct gdbarch_tdep): Add default_mask_address_p.
489 (mips_mask_address_p, show_mask_address): New functions.
490 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
492 (mips_gdbarch_init): Set default_mask_address_p to zero.
493 (mips_dump_tdep): Print value of mask_address_p.
495 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
497 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
499 (print_address_numeric): To here.
502 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
504 * symtab.c: Use paddr_nz() to print addresses.
506 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
508 * value.h (read_register, read_signed_register): Change return
510 (read_signed_register, read_signed_register_pid): Declare.
512 * regcache.c (read_register, read_register_pid): Update.
513 (read_signed_register_pid, read_signed_register): New functions.
515 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
517 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
518 16 byte boundary. Align allocated argument space using
519 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
520 and floating-point registers. Use fp_register_arg_p to determine
521 if float_argreg should be aligned.
523 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
525 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
526 sh_store_return_value().
527 * sh-tdep.c (sh_store_return_value): New function. Store the
528 value returned by a function into the appropriate register.
530 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
532 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
533 instructions, try to see if the symbol table can be of help, by
534 calling after_prologue(). If this doesn't work, call
535 skip_prologue_hard_way().
536 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
537 more instruction pattern matching for pushing of arguments, and
539 (after_prologue): New function. Use symbol table info to determine
540 the end of the prologue, if possible.
542 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
544 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
545 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
546 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
547 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
548 read_pc_pid, supply_register, write_register_pid, write_register,
549 read_register_pid, read_register, write_register_bytes,
550 read_register_bytes, write_register_gen, read_register_gen,
551 registers_fetched, registers_changed, find_saved_register,
552 read_relative_register_raw_bytes, default_get_saved_register,
553 read_relative_register_raw_bytes_for_frame, get_saved_register):
554 Move from this file into new file regcache.c.
555 (register_valid, registers_pid, registers): Ditto.
556 * regcache.c: New file to hold the register cache.
557 (register_cached): New function to read register_valid array.
558 * value.h (register_cached): Declare.
559 * defs.h (default_get_saved_register): Delete decl of static function.
560 * Makefile.in: Add regcache module.
562 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
564 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
565 * p-typeprint.c (pascal_type_print_method_args): Add braces around
566 isdigit after while keyword.
568 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
570 * TODO: Remove readline 4.1 import item.
572 2000-07-09 Nick Duffek <nsd@redhat.com>
574 * gdbtypes.c (is_ancestor): Infer type equivalence from name
576 (rank_one_type): Use strcmp instead of == to compare type names.
577 Don't swap parm with arg when checking TYPE_CODE_REF types.
578 * valops.c (find_overload_match): Fix indentation. Compare
579 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
582 2000-07-07 David Edelsohn <edelsohn@gnu.org>
584 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
585 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
587 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
589 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
590 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
593 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
594 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
595 Remove ``lenient'' argument.
596 (mips_saved_pc_after_call): New function.
597 (mips_gdbarch_init): Initialize gdbarch members inner_than,
598 breakpoint_from_pc, decr_pc_after_break, ieee_float,
599 skip_prologue, saved_pc_after_call.
601 2000-07-07 Mark Kettenis <kettenis@gnu.org>
603 * config/i386/tm-linux.h: Add longjmp support.
604 (JB_ELEMENT_SIZE, JB_PC): New defines.
605 (GET_LONGJMP_TARGET): Define.
606 (get_longjmp_target): Add prototype.
608 * breakpoint.c (bpstat_what): Keep returning
609 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
610 breakpoints instead of signalling an error by returning
611 BPSTAT_WHAT_STOP_NOISY.
613 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
615 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
617 2000-07-06 Christopher Faylor <cgf@cygnus.com>
619 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
620 inside ATTACH_NO_WAIT conditional since we are not about to
621 stop soon if we're not calling wait_for_inferior.
623 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
625 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
626 line. configure.in assumes this.
628 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
630 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
632 * configure: Re-generate.
634 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
636 * top.h (command_loop_marker), top.c (command_loop_marker):
638 * event-top.c (command_handler), top.c (simplified_command_loop,
639 command_loop): Use null_cleanup instead of command_loop_marker.
641 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
643 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
645 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
646 * configure, config.in: Re-generate.
648 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
650 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
651 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
653 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
657 2000-07-05 Mark Kettenis <kettenis@gnu.org>
661 2000-07-03 Chris Faylor <cfg@cygnus.com>
663 Committed by Elena Zannoni <ezannoni@cygnus.com>
664 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
666 (sh_frame_find_saved_regs): Ditto.
667 (sh_find_callers_reg): Stop if pc is zero.
669 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
671 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
672 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
675 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
677 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
679 2000-06-26 Kevin Buettner <kevinb@redhat.com>
681 * copying.awk: Eliminate use of PARAMS from this file.
683 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
685 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
686 to determine if any arguments were written to the stack. Do not
689 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
691 * command.h (add_set_auto_boolean_cmd): Add declaration.
692 (enum var_types): Add var_auto_boolean.
694 * command.c (add_set_auto_boolean_cmd): New function.
695 (do_setshow_command): Recognize auto_boolean.
696 (parse_binary_operation): Recognize enable and disable.
697 (parse_auto_binary_operation): Parse auto binary variables.
701 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
703 * mips-tdep.c (fp_register_arg_p): New function.
704 (mips_push_arguments): Use. Do not pass floating point arguments
705 on in an integer register.
707 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
709 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
710 as pascal source file extensions.
712 2000-06-19 J.T. Conklin <jtc@redback.com>
714 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
715 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
716 breaking transfer into chunks and using nindy_fetch_word() and
719 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
720 of breaking transfer into chunks and using gr_fetch_word() and
723 * remote.c (remote_fetch_word, remote_store_word): Removed.
725 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
726 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
728 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
729 * dcache.c (dcache_fetch, dcache_poke): Removed.
731 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
733 * defs.h: define language_pascal in language enumeration.
734 * language.h: define _LANG_pascal macro.
735 * language.c: add language_pascal support in all language dependant
738 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
740 * mips-tdep.c (mips_debug): New variable.
741 (_initialize_mips_tdep): Add command "set debug mips".
742 (mips_push_arguments): Add code to dump the argument list as it is
745 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
747 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
748 strut containing a floating-point into an FP register.
750 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
752 * remote-mips.c: Include <ctype.h>
753 (mips_receive_header): Write printable characters to gdb_stdtarg
754 instead of gdb_stdlog. Only count non-printables as invalid.
755 (mips_syn_garbage): Reduce to 10.
757 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
759 * mips-tdep.c (mips_gdbarch_init): When the object file header
760 specifies EABI64, select EABI64 and not EABI32.
762 2000-06-16 Nicholas Duffek <nsd@redhat.com>
764 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
765 support. Incorporate most of tm-rs6000.h.
766 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
767 (rs6000_set_host_arch_hook): Declare.
768 (read_memory_addr): Define.
769 (pop_frame): Rename to rs6000_pop_frame.
770 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
771 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
772 dummy frame handling.
773 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
774 rs6000_frame_saved_pc, frame_get_saved_regs,
775 frame_initial_stack_address, rs6000_frame_chain,
776 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
777 of read_memory_integer.
778 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
779 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
780 frame_get_saved_regs, frame_initial_stack_address,
781 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
782 (skip_prologue): Recognize some 64-bit stack adjustments.
783 (push_dummy_frame, pop_dummy_frame, set_processor,
784 show_processor): Delete.
785 (frame_get_saved_regs): Manipulate saved register addresses using
786 CORE_ADDR instead of int.
787 (rs6000_create_inferior): New function.
788 (register_names_*[]): Change to struct reg registers_*[].
789 (variants[]): Assimilate into multi-arch approach.
790 (register_names_*[], variants[]): Refer to pre-PowerPC
791 architectures as POWER instead of RS6000.
792 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
793 (vmap_secs, xcoff_relocate_symtab): Cast addresses
794 to unsigned long to avoid sign-extension errors.
795 (set_host_arch): New function.
796 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
797 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
798 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
799 * symfile.c (find_sym_fns): Remove special xcoff kludge.
800 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
801 (process_linenos): Query line struct size from coff
802 backend instead of using compile-time constant.
803 (enter_line_range): Likewise.
804 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
805 record_debugformat() if appropriate.
806 (process_xcoff_symbol): Access symbol addresses using
807 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
808 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
809 (scan_xcoff_symtab): Likewise. Query syment struct size from
810 coff backend instead of using compile-time constant.
811 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
812 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
813 that this Makefile variable get set to. (From Kevin Buettner.)
814 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
815 the TOC doesn't overflow. (From Kevin Buettner.)
816 * config/powerpc/tm-ppc-aix.h: Move config decisions to
817 multi-arched rs6000-tdep.c.
818 * config/rs6000/tm-rs6000.h: Likewise.
819 (GDB_MULTI_ARCH): Define.
820 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
821 (is_magic_function_pointer): Replace with
822 rs6000_convert_from_func_ptr_addr.
823 (TARGET_CREATE_INFERIOR_HOOK): Define.
824 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
825 (rs6000_set_host_arch_hook): Declare.
826 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
828 2000-06-15 Kevin Buettner <kevinb@redhat.com>
830 * v850ice.c: Eliminate use of PARAMS from this file.
832 2000-06-15 Michael Snyder <msnyder@cygnus.com>
834 * valops.c (value_cast): Break up long lines.
835 * utils.c: Fix comment typo.
837 2000-06-14 Jim Blandy <jimb@redhat.com>
839 * dwarf2read.c (dump_die): Use the proper printf format for
840 printing DW_UNSND values; they're longs now.
842 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
843 at least some platforms, so print it out too.
845 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
847 * dwarf2read.c (struct attribute): Change unsnd and snd field types
849 (read_8_bytes): Change return type to long.
850 (read_unsigned_leb128): Change return type to long. Change type of
851 local result to long. Cast argument of left shift to long.
852 (read_signed_leb128): Likewise.
854 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
856 Add support for Pascal language. Part 1: new files.
857 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
859 2000-06-13 Kevin Buettner <kevinb@redhat.com>
861 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
863 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
865 * configure.host (hppa*64*): Renamed from hppa2.0w per
866 gcc/binutils changes.
867 * configure.tgt: Similarly.
869 2000-06-12 Bill Nottingham <notting@redhat.com>
871 Patch applied by Kevin Buettner <kevinb@redhat.com>:
873 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
874 is deprecated. Use PT_CFM instead.
876 2000-06-12 Michael Snyder <msnyder@cygnus.com>
878 * breakpoint.c (breakpoint_thread_match): Fix comment.
880 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
882 * valops.c (value_assign): Adjust the length to take into
883 consideration that we are not starting from the beginning.
885 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
887 * symfile.c (add_symbol_file_command): Properly reformat "else if"
889 * coffread.c (coff_symtab_read): Ditto.
891 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
893 * Makefile.in (SER_HARDWIRE): Set using autoconf.
894 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
895 * configure: Re-generate.
897 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
899 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
900 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
901 config/sparc/nbsd.mh, config/sparc/linux.mh,
902 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
903 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
904 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
905 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
906 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
907 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
908 config/m68k/m68klynx.mh, config/m68k/linux.mh,
909 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
910 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
911 config/i386/i386dgux.mh, config/i386/fbsd.mh,
912 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
913 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
914 ser-tcp.o from XDEPFILES.
915 * config/ia64/linux.mh: Ditto.
919 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
921 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
922 (struct gdbarch_tdep): Add gdb_target_is_mips64.
923 (mips_addr_bits_remove): Update.
924 (mips_gdbarch_init): Initialize.
926 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
927 GDB_TARGET_IS_MIPS64): Delete.
929 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
931 * mips-tdep.c: Include "symcat.h".
932 (mips_dump_tdep): Print all known but not yet multi-arched values.
934 2000-06-12 Mark Kettenis <kettenis@gnu.org>
936 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
937 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
938 (i386_fix_call_dummy): Add prototype.
939 * i386-tdep.c (i386_fix_call_dummy): New function based on the
940 code from the old FIX_CALL_DUMMY macro.
942 2000-06-12 Kevin Buettner <kevinb@redhat.com>
944 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
946 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
948 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
951 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
953 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
955 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
957 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
959 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
960 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
961 (info_dll_command): Use the pager for displaying DLLs since there are
964 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
966 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
967 * configure.in (targ_archs): Clear out secondary components.
968 * configure: Regenerate.
970 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
972 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
973 (struct gdbarch_registration): Ditto.
974 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
975 for external dump functions. Dump the macro value. Call target
977 (gdbarch_register): New function.
978 (gdbarch_registrary): Replace gdbarch_init_registrary.
979 * gdbarch.h, gdbarch.c: Re-generate.
980 * arch-utils.c (set_arch): Update.
982 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
983 (mips_gdbarch_init): From here.
985 * maint.c (maintenance_print_architecture): New function.
986 (_initialize_maint_cmds): Add command ``maintenance print
989 2000-06-08 Kevin Buettner <kevinb@redhat.com>
991 * command.h, monitor.h: Eliminate use of PARAMS from these
994 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
996 * config/i386/tm-embed.h: New file. Specific for embedded targets
997 like i386-elf, i386-coff and i386-aout.
998 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1001 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1003 * MAINTAINERS: Add myself to gdbtk list.
1005 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1007 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1009 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1011 * configure.in: Replace misplaced CONFIG_ADD by the correct
1013 * configure, config.in: Regenerate.
1015 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1017 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1018 With typed registers we may have the location information in this field,
1019 in addition to VALUE_ADDRESS (which was already being copied).
1021 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1023 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1024 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1025 COERCE_FLOAT_TO_DOUBLE): Delete.
1026 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1027 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1028 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1029 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1032 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1033 TARGET_PTR_BIT): Delete definitions.
1034 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1035 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1036 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1037 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1038 ABI. If all else fails, assume O32.
1040 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1042 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1044 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1045 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1046 config/mips/tm-tx39.h: Delete definition of
1047 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
1048 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
1049 FPU. bfd_mach_mips4650 FPU is single precision.
1051 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1052 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1053 * mips-tdep.c: To here. Change to an enum.
1055 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1057 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1058 to determine the default architecture / target.
1059 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1060 * configure, config.in: Regenerate.
1062 * arch-utils.c (set_endian): Better separate multi-arch and non-
1064 (set_endian_from_file): Call internal_error when multi-arch.
1065 (initialize_current_architecture): Rewrite logic selecting a byte
1066 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1067 (version.h): Include.
1069 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1070 config/mips/tm-bigmips.h: Delete definition of
1071 TARGET_BYTE_ORDER_DEFAULT.
1073 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1075 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1076 strings using follow_fork_mode_ask and not "ask".
1078 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1080 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1081 constant char pointers.
1082 (complete_on_enum): Change ``enumlist'' to a constant char
1084 (struct cmd_list_element): Ditto for member ``enums''.
1085 * command.c (complete_on_enum, add_set_enum_cmd,
1086 do_setshow_command): Update.
1088 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1089 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1090 construct the follow_fork_mode_kind_names.
1091 (set_follow_fork_mode_command): Delete function.
1092 (_initialize_infrun): Update.
1093 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1094 Use follow_fork_mode_* variables directly instead. Call
1095 internal_error instead of error when unimplemented "ask" mode.
1097 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1098 schedlock_on, schedlock_step): Update.
1099 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1100 logbase_ascii, logbase_enums): Update.
1101 * remote.c (packet_support_enums, packet_support_auto,
1102 packet_enable, packet_disable, struct packet_config): Update.
1103 * arch-utils.c (initialize_current_architecture,
1104 set_architecture_string): Update.
1105 (endian_big, endian_little, endian_auto, endian_enum,
1106 set_endian_string): Update.
1107 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1108 disassembly_flavor): Update.
1109 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1110 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1111 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1112 (_initialize_arm_tdep): Ditto.
1116 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1118 * thread.c (make_cleanup_restore_current_thread,
1119 do_restore_current_thread_cleanup): New functions.
1120 (thread_apply_all_command, thread_apply_command): Use. Call
1121 do_cleanups when finished.
1123 * defs.h (make_cleanup_func): Delete typedef.
1126 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1128 * arch-utils.c (target_byte_order, target_byte_order_auto,
1129 show_endian, set_endian, set_endian_big, set_endian_little,
1130 set_endian_auto, set_endian_from_file, enum set_arch,
1131 target_architecture_auto, set_architecture_string,
1132 target_architecture_hook, target_architecture, arch_ok, set_arch,
1133 set_architecture_from_arch_mach, set_architecture_from_file,
1134 show_architecture, set_architecture, info_architecture,
1135 set_gdbarch_from_file, initialize_current_architecture): Copy from
1136 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1137 commands to use enums.
1138 (_initialize_gdbarch_utils): Fix name.
1139 * arch-utils.h (set_architecture_from_arch_mach,
1140 target_architecture_hook): Copy from gdbarch.h.
1141 * gdbarch.sh: Update.
1142 * gdbarch.h, gdbarch.c: Re-generate.
1146 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1148 * Makefile.in (v850-tdep.o): Specify dependencies.
1149 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1152 2000-06-06 Michael Snyder <msnyder@cygnus.com>
1154 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1155 * configure: Regenerate.
1157 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1159 * command.c (do_setshow_command): Accept an enum option immediatly
1160 when it is an exact match.
1162 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1164 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1165 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1166 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1167 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1168 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1169 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1170 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1172 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1174 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1176 * gdbarch.sh (generic_register_convertible_not,
1177 frame_num_args_unknown): Move from here.
1178 * arch-utils.c (generic_register_convertible_not,
1179 frame_num_args_unknown): To here.
1180 * arch-utils.h (frame_num_args_unknown): Add declaration.
1181 * gdbarch.h, gdbarch.c: Re-generate.
1183 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1185 * remote-mips.c (mips_open): Select the default monitor prompt
1186 based on the target ISA.
1188 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1189 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1190 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1191 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1192 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1193 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1194 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1195 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1197 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
1199 * c-exp.y (yylex): template handling fixes.
1201 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
1203 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1206 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1207 searches on C++ when we fail the binary search, by doing the
1208 binary search right.
1210 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
1212 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1214 * bcache.c (hash): Change to newer hash function.
1216 * bcache.h (hash): Prototype for hash function
1218 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1220 (dwarf2_cached_types): New variable that is the cached types.
1221 (tag_type_to_type): Do the actual caching of types here.
1223 2000-06-05 Mark Kettenis <kettenis@gnu.org>
1225 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1226 Renamed from HAVE_R_FS.
1227 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1228 * configure, config.in: Regenerated.
1230 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1232 * TODO: Update. Mention GNU/Linux/SPARC problems.
1234 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1236 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1237 to a void pointer. Update initial values.
1238 * gdbarch.h, gdbarch.c: Re-generate.
1240 * findvar.c (address_to_signed_pointer,
1241 signed_pointer_to_address): New functions.
1242 * inferior.h (signed_pointer_to_address,
1243 signed_address_to_pointer): Declare.
1245 * inferior.h, findvar.c (unsigned_pointer_to_address,
1246 address_to_unsigned_pointer): Rename generic_address_to_pointer
1247 and generic_pointer_to_address. Update signatures to match
1250 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1251 Define. MIPS has signed pointers.
1253 * defs.h, utils.c (host_pointer_to_address,
1254 address_to_host_pointer): New functions.
1255 * irix5-nat.c (next_link_map_member, first_link_map_member),
1256 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1258 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1259 function signature to match catch_errors_ftype.
1261 * TODO: Update. GDB builds using the IRIX native compiler.
1263 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1265 * defs.h (strsignal, safe_strsignal): Delete declarations.
1266 * utils.c (safe_strsignal): Delete.
1267 * corelow.c (core_open): Replace save_strsignal with
1268 target_signal_to_string + target_signal_from_host.
1269 * TODO: Document problems with target_signal_from_host.
1271 2000-06-03 Kevin Buettner <kevinb@redhat.com>
1273 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1274 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1275 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1276 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1277 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1278 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1279 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1280 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1281 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1282 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1283 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1284 PARAMS from function pointer declarations.
1286 2000-06-03 Christopher Faylor <cgf@cygnus.com>
1288 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1289 flushed before deleting and restoring it.
1290 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1292 (handle_load_dll): Split into two functions so that WFI can handle
1293 shared library events.
1294 (child_solib_loaded_library_pathname): New function.
1295 (child_clear_solibs): New function. Clears shared library list.
1296 (child_solib_add): New function. Adds shared library symbols.
1297 (dll_symbol_command): New function. Handles "dll-symbol" command.
1298 (info_dll_command): New function. Handles info
1299 "sharedlibrary" command.
1300 (handle_exceptions): Eliminate 'ignore_trap' argument.
1301 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1302 appropriate. Break out on most events to allow WFI to handle stuff.
1303 (child_wait): Accomodate get_child_debug_event changes.
1304 (child_attach): Clear thread list and list of loaded dlls.
1305 (child_create_inferior): Clear list of loaded dlls. Use
1306 wait_for_inferior in a loop to look for first "trap".
1307 (child_resume): Avoid accessing a possibly-freed thread pointer.
1308 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1309 sharedlibrary" commands.
1310 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1312 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1314 * win32-nat.c: Fix up gcc warnings throughout.
1315 (handle_load_dll): Change DLL name to lower case.
1316 (handle_exception): Add a second argument indicating whether a
1317 breakpoint should be ignored. Return a 0 if the breakpoint was
1319 (get_child_debug_event): Pass argument to handle_exception to control
1320 whether a breakpoint should be ignored.
1321 (child_create_inferior): Use modern cygwin API. Explicitly clear
1322 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1323 of first breakpoint.
1325 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1327 * configure.in: Detect correct versions of dlltool and windres when
1329 * configure: Regenerate.
1331 2000-06-02 J.T. Conklin <jtc@redback.com>
1333 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1334 * config/i386/nbsdelf.mt: New file.
1335 * config/i386/tm-nbsdelf.h: New file.
1337 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1338 the more explicit config/tm-nbsd.h.
1340 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1342 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1343 register number when used as index into fpr_regs array.
1345 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1347 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1348 TARGET_LONG_DOUBLE_FORMAT): Delete.
1350 * gdbarch.sh: Add support for parameterized expressions.
1351 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1352 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1353 * gdbarch.h, gdbarch.c: Regenerate.
1355 * arch-utils.c (default_single_format, default_double_format,
1356 default_long_double_format): New functions. Include
1358 * arch-utils.h: Declare.
1360 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1361 Note that long double is 64 bit, the rest are 32 bit. Include
1364 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1366 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1368 2000-06-01 Michael Snyder <msnyder@cygnus.com>
1370 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1371 thread_db library) may cause this function to be called with an
1372 illegal address, in which case procfs_to_xfer_memory will
1373 return zero. Return an error code instead of looping forever.
1375 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1377 * TODO: More suggestions added.
1379 2000-06-01 Klee Dienes <kdienes@apple.com>
1381 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1382 Mac OS X and Objective C components (to be contributed).
1384 2000-05-31 J.T. Conklin <jtc@redback.com>
1386 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1387 and i[3456]86-*-netbsdelf*.
1388 * config/i386/nm-nbsdelf.h: New file.
1389 * config/i386/nbsdelf.mh: New file.
1391 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1392 the more explicit config/nm-nbsd.h.
1393 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1395 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1397 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1399 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1400 native configurations.
1402 * i386bsd-nat.c: Include "gregset.h".
1403 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1404 of CANNOT_FETCH_REGISTER, if not already defined.
1405 (supply_gregset): Call supply_register with NULL as its second
1406 argument instead of supplying our own zeroed out buffer.
1407 (fill_gregset): Copy contents of correct registers instead of the
1408 contents of register REGNO.
1410 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1412 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1413 patch which removed use of PARAMS from declaration. This
1414 file should not have been touched as it is supposed to track
1415 the version in glibc.
1417 2000-05-31 Mark Kettenis <kettenis@gnu.org>
1419 Add support for FreeBSD/Alpha.
1420 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1421 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1422 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1423 config/alpha/xm-fbsd.h: New files.
1425 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1427 * MAINTAINERS: Add myself to "Write After Approval" list.
1429 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1431 * TODO: Re-organize.
1433 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1435 * gdbarch.sh: Add field ``postdefault''. Rename fields
1436 ``startup'' and ``default'' to ``staticdefault'' and
1437 ``predefault''. Fix initialization of valid_p. Create/compare
1440 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1442 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1444 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1445 GDB_FPREGSET_TYPE): Delete.
1447 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1449 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1450 * symtab.c (make_cleanup_free_search_symbols,
1451 do_free_search_symbols_cleanup): New functions.
1452 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1453 (search_symbols): Pass ``sr'', and not its address, to
1454 make_cleanup_free_search_symbols.
1456 2000-05-28 Kevin Buettner <kevinb@redhat.com>
1458 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1460 2000-05-27 Kevin Buettner <kevinb@redhat.com>
1462 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1463 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1464 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1465 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1466 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1467 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1468 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1469 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1470 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1471 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1472 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1473 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1474 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1475 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1476 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1477 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1478 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1479 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1480 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1481 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1482 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1483 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1484 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1485 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1486 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1487 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1488 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1489 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1490 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1491 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1492 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1493 config/mips/tm-embed.h, config/mips/tm-mips.h,
1494 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1495 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1496 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1497 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1498 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1499 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1500 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1501 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1502 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1503 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1504 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1505 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1506 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1507 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1508 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1509 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1510 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1511 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1512 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1513 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1514 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1515 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1516 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1517 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1518 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1519 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1520 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1521 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1522 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1523 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1524 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1525 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1526 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1527 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1528 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1529 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1530 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1531 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1532 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1533 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1534 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1535 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1536 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1537 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1538 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1539 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1540 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1541 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1542 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1543 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1544 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1545 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1546 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1547 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1548 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1549 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1550 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1551 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1552 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1553 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1554 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1555 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1558 2000-05-26 Michael Snyder <msnyder@cygnus.com>
1560 * gregset.h: New file. Typedefs for gdb_gregset_t and
1561 gdb_fpregset_t, prototypes for supply_gregset and friends.
1562 * procfs.c: Include gregset.h. Delete local prototypes for
1563 supply_gregset etc., and local typedef gdb_gregset_t etc.
1564 * sol-thread.c: Include gregset.h, delete local prototypes,
1565 add appropriate casts to gdb_gregset_t.
1566 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1567 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1568 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1569 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1570 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1571 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1572 * config/sparc/nm-sun4sol2.h: Ditto.
1573 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1574 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1576 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1578 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1579 * config.in, configure: Re-generate.
1581 2000-05-25 Scott Bambrough <scottb@netwinder.org>
1583 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1584 (skip_hurd_resolver): New.
1585 (arm_linux_skip_solib_resolver): New.
1586 (arm_skip_solib_resolver): Removed.
1588 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1589 arm_linux_skip_solib_resolver.
1591 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1593 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1594 * configure.in: Add checks for r_fs and r_gs members of
1596 * config.in, configure: Regenerated.
1598 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1600 * ser-go32.c: Remove PARAMS.
1602 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1604 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1605 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1606 * config.in, configure: Re-generate.
1607 * gdb_dirent.h: New file
1609 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1610 * core-aout.c: Ditto.
1611 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1613 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1615 * config.in: Regenerate.
1617 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1619 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1620 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1621 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1623 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1625 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1626 (enable-tui): Convert Makefile configury to use the same mechanism
1629 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1631 (all-tui): Delete target.
1632 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1633 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1634 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1635 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1636 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1637 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1638 SUBDIR_TUI_UNINSTALL): Define.
1642 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1644 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1645 * MAINTAINERS: Update Jim Ingham's address.
1647 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1649 Add support for FreeBSD/i386 ELF.
1650 * i386bsd-nat.c: New file.
1651 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1652 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1653 (NUM_REGS): Remove redefinition.
1654 (USE_STRUCT_CONVENTION): Define.
1655 (i386_float_info): Remove prototype.
1656 (FLOAT_INFO): Remove define.
1657 (JB_ELEMENT_SIZE): Define to 4.
1658 (JB_PC): Define to 0.
1659 (GET_LONGJMP_TARGET): Define.
1660 (SIGTRAMP_START, SIGTRAMP_END): Define.
1661 (SIGCONTEXT_PC_OFFSET): Define.
1662 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1663 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1664 (FETCH_INFERIOR_REGISTERS): Define.
1665 (ATTACH_DETACH): Define.
1666 (kernel_u_size): Remove PARAMS.
1667 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1669 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1671 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1672 Only define aliases for struct members from <link.h> if
1674 * config/i386/xm-fbsd.h: New file.
1675 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1676 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1677 core-regset.o i387-nat.o i386bsd-nat.o.
1679 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1681 * findvar.c (value_from_register): Factor code, simplify logic.
1683 2000-05-23 J.T. Conklin <jtc@redback.com>
1685 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1686 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1687 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1688 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1689 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1690 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1692 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1693 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1694 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1695 (fetch_inferior_registers): Likewise.
1696 (store_inferior_registers): Likewise.
1698 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1699 floating point registers.
1700 (store_inferior_registers): Likewise.
1702 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1704 * i387-nat.h, i387-nat.c: New files.
1706 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1708 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1709 * config/powerpc/nm-linux.h: Likewise.
1711 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1713 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1714 (type) = TYPE_CODE_COMPLEX
1716 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1718 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1719 * defs.h (make_cleanup_close): Add declaration.
1721 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1723 * configure.in (build_warnings): Add -Wuninitialized.
1724 * configure: Regenerate.
1726 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1728 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1729 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1730 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1732 * configure: Re-generate.
1733 * proc-api.c: Only include <sys/user.h> when available.
1734 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1738 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1740 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1741 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1743 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1746 * Makefile.in (VERSION): Set to 5.0.
1748 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1750 * inferior.h (make_cleanup_restore_inferior_status):
1751 * infrun.c (make_cleanup_restore_inferior_status,
1752 do_restore_inferior_status_cleanup): New functions.
1753 * valops.c (hand_function_call): Use.
1754 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1756 * symfile.c (clear_symtab_users_cleanup): New function.
1757 (syms_from_objfile, reread_symbols): Use.
1758 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1760 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1761 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1762 (hpread_build_psymtabs), hp-psymtab-read.c
1763 (hpread_build_psymtabs): Use.
1764 * dwarf2read.c (make_cleanup_free_die_list,
1765 do_free_die_list_cleanup): New functions.
1766 (psymtab_to_symtab_1): Use.
1767 * tracepoint.c (make_cleanup_free_actions,
1768 do_free_actions_cleanup): New functions.
1769 (read_actions): Use.
1770 * corelow.c (core_close_cleanup): New function.
1772 * dbxread.c (make_cleanup_free_bincl_list,
1773 do_free_bincl_list_cleanup): New function.
1774 (read_dbx_symtab): Use.
1775 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1777 (coff_symfile_read): Use.
1778 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1780 (varobj_create): Use.
1781 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1782 (free_funcalls): Change signature to match make_cleanup_ftype.
1783 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1784 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1785 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1788 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1790 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1791 (proc_iterate_over_mappings): Use make_cleanup_close.
1792 (proc_get_LDT_entry): Ditto.
1793 (do_closedir_cleanup): New function.
1794 (proc_update_threads): Use.
1795 (do_destroy_procinfo_cleanup): New function.
1796 (info_proc_cmd): Use.
1798 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1800 * top.h (command_loop_marker): Change signature to match
1802 * top.c (command_loop_marker): Update.
1803 (command_loop, simplified_command_loop), event-top.c
1804 (command_handler): Remove cast using make_cleanup_func.
1805 * event-top.c (command_handler): Ditto.
1807 * top.c (do_chdir_cleanup): New function.
1808 (gdb_init): Use. Use xstrdup instead of strsave.
1809 * top.c (do_fclose_cleanup): New function.
1810 (source_command): Use.
1811 * top.c (do_restore_instream_cleanup): Rename
1812 source_cleanup. Change signature to match make_cleanup.
1813 (read_command_filem execute_user_command): Update. Remove cast
1814 using make_cleanup_func.
1815 * top.c (do_free_command_lines_cleanup,
1816 make_cleanup_free_command_lines): New funtions.
1817 (get_command_line, read_command_lines): Use.
1818 * top.c (arg_cleanup): Change signature to match make_cleanup.
1819 (setup_user_args): Remove cast using make_cleanup_func.
1821 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1823 * defs.h (t_reg): Delete typedef.
1824 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1825 * utils.c (phex, phex_nz): New functions.
1826 (paddr, paddr_nz): Use.
1828 * monitor.c (monitor_store_register): Replace preg with phex.
1830 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1832 * TODO: Add note on typecast using catch_errors_ftype.
1834 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1836 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1837 pointer arithmetic. Fixes a bug which manifested itself on
1840 2000-05-20 J.T. Conklin <jtc@redback.com>
1842 * target.h (target_memory_bfd_section): Removed declaration.
1843 * target.c (target_memory_bfd_section): Removed.
1844 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1845 target_memory_bfd_section.
1847 * target.h (target_read_memory_section): Removed declaration.
1848 * target.c (target_read_memory_section): Removed.
1849 (target_xfer_memory): Update, removed bfd_section argument.
1850 (target_read_string, target_read_memory, target_write_memory):
1851 Update for above change.
1853 * gdbcore.h (read_memory_section): Removed declaration.
1854 * corefile.c (read_memory_section): Removed.
1855 * jv-lang.c (get_java_utf8_name): Changed calls to
1856 read_memory_section to read_memory.
1857 * printcmd.c (printf_command): Likewise.
1858 * valops.c (value_at, value_fetch_lazy): Likewise.
1860 2000-05-18 J.T. Conklin <jtc@redback.com>
1862 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1863 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1864 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1865 config/powerpc/xm-nbsd.h: New files.
1867 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1869 * gdb/config/djgpp/README: Fine-tune installation instructions
1870 based on user reports.
1872 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1874 * configure.in (build_warnings): List possible warnings.
1875 * configure: Regenerate.
1876 * TODO: More updates.
1877 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1880 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1882 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1883 * config/v850/tm-v850.h: Change breakpoint sequence to be
1884 'br *' since there is no 16bit "illegal" instruction on this
1887 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1889 * TODO: Review. Delete anything that is no longer applicable.
1891 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1893 * utils.c (free_current_contents): Make more robust.
1895 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1897 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1898 discard_minimal_symbols.
1899 * minsyms.c (make_cleanup_discard_minimal_symbols):
1900 (do_discard_minimal_symbols_cleanup): New functions.
1902 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1903 solib.c (solib_add_common_symbols), os9kread.c
1904 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1905 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1906 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1907 (coff_symfile_read): Replace make_cleanup.
1909 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1911 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1912 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1913 (struct command): Change member VAR to void pointer.
1914 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1916 * remote.c (add_packet_config_cmd), mips-tdep.c
1917 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1918 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1919 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1921 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1923 * wrapper.h (wrap_value_subscript): Delete declaration.
1925 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1927 * defs.h (make_cleanup_bfd_close): Add declaration.
1928 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1931 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1932 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1933 core_file_to_sym_file): Replace calls to make_cleanup.
1935 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1937 * TODO: Add notes on register cache.
1939 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1941 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1942 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1944 (sh_show_regs): Floating point registers are called fr0-fr15.
1945 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1946 Handle sh-dsp and sh3-dsp.
1947 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1948 don't have floating point registers.
1949 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1950 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1951 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1953 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1955 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1957 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1960 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1962 * valops.c (hand_function_call): Replace #ifdef
1963 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1965 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1966 * gdbarch.h, gdbarch.c: Regenerate.
1968 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1970 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1971 * ax-general.c (do_free_agent_expr_cleanup):
1972 (make_cleanup_free_agent_expr): New functions.
1974 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1975 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1978 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1980 * breakpoint.h (make_cleanup_delete_breakpoint,
1981 make_exec_cleanup_delete_breakpoint): Declare.
1982 * breakpoint.c (make_cleanup_delete_breakpoint,
1983 make_exec_cleanup_delete_breakpoint,
1984 do_delete_breakpoint_cleanup): New fuctions.
1986 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1987 breakpoint.c (until_break_command, until_break_command): Replace
1988 call to make_cleanup / make_exec_cleanup.
1990 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1992 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1993 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1994 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1995 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1997 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1999 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2000 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2001 Use make_cleanup_ui_out_stream_delete.
2003 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2005 * proc-events.c (init_syscall_table): Delete stray ``;''.
2006 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2008 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2010 2000-05-12 Michael Snyder <msnyder@cygnus.com>
2012 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2014 2000-05-12 Kevin Buettner <kevinb@redhat.com>
2016 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2019 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2021 * TODO: Mention weak symbol problem. Mention UnixWare thread
2024 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2026 * README: Update section on kernel debugging.
2028 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2030 * mips-tdep.c (mips_get_saved_register): New function. Handle
2031 case of 32 ABI saving 32 bit registers on stack when target has 64
2033 (mips_gdbarch_init): Update.
2035 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2037 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2039 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2041 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2042 options before using them. Report result.
2043 * configure: Regenerate.
2045 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2047 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2048 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2049 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2052 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2054 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2055 Always check that a macro is defined before printing it.
2056 * gdbarch.c: Re-generate.
2058 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2060 * README: Update for GDB 5.0.
2062 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2064 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2066 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2067 definition. Disable. Document known problems.
2068 (MIPS_DEFAULT_ABI): Define.
2070 * mips-tdep.c (enum mips_abi): Define.
2071 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2072 (MIPS_EABI): Update.
2073 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2074 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2075 looking for a matching architecture require a matching MIPS_ABI.
2076 (mips_gdbarch_init): Cleanup arch_debug information.
2078 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2080 * solib.c (symbol_add_stub): Remember the index and the name of
2081 the section with the lowest address. Use this data (instead of
2082 data from .text) to pass info into symbol_file_add.
2084 * elfread.c (record_minimal_symbol_and_info): Use the section
2085 where the symbol lives to get the index, instead of guessing.
2087 2000-05-10 Michael Snyder <msnyder@cygnus.com>
2089 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2090 * sparc-tdep.c: include arch-utils.h.
2091 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2092 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2093 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2094 (struct frame_extra_info): Define, use instead of the macro.
2095 (Many places): Use alloca instead of statically allocated buffers
2096 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2097 (sparc_extract_struct_value_address): Accept a pointer arg instead
2098 of an array sized by REGISTER_BYTES.
2099 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2100 instead of the defunct struct frame_saved_regs. Recognize new
2101 Sparc64 store instructions as part of the prologue. Ignore the
2102 destination of a frame store when parsing the prologue (so long
2103 as it's on the stack).
2104 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2105 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2106 instead of the defunct struct frame_saved_regs.
2107 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2108 supply_register. Provide 4-byte offset to compensate for diff
2109 between size of the prgreg_t elements on a 64-bit host and size
2110 of the registers for a 32-bit target. Fill all inaccessible regs
2111 with zero so they won't keep being requested again and again.
2112 (fill_gregset): Handle 32/64 size difference between registers
2113 and prgreg_t. Handle as many new 64-bit regs as possible.
2114 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2115 (sparc_push_arguments): Rename to sparc32_push_arguments.
2116 Copy arguments into registers as well as onto stack, so that the
2117 CALL_DUMMY (code pushed onto the target stack) is not required.
2118 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2119 (sparc_store_return_value): Use memset instead of bzero.
2120 Use write_register_gen instead of write_register_bytes.
2121 (sparclet_store_return_value): New function.
2122 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2123 the gdbarch multi-architecture system.
2124 (sp64_push_arguments): Rename to sparc64_push_arguments.
2125 Extend to store arguments in general registers as well as on stack.
2126 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2127 Use as a private function, to be called by the new external function
2128 sparc64_extract_return_value.
2129 (sparclet_extract_return_value): New function.
2130 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2131 sparc64_register_name, sparc_print_extra_frame_info,
2132 sparclite_register_name, sparclet_register_name,
2133 sparc_push_return_address, sparc64_use_struct_convention,
2134 sparc32_store_struct_return, sparc64_store_struct_return,
2135 sparc32_register_virtual_type, sparc64_register_virtual_type,
2136 sparc32_register_size, sparc64_register_size,
2137 sparc32_register_byte, sparc64_register_byte,
2138 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2139 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2140 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2141 sparc_coerce_float_to_double, sparc_call_dummy_address,
2142 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2143 sparc_return_value_on_stack): New functions supporting multi-arch.
2144 (sparc_gdbarch_init): New function; initialize multi-arch.
2145 (struct gdbarch_tdep): Define, use for private multi-arch data.
2146 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2147 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2148 definitions. Add enums for register names, to help debugging gdb.
2149 This header file must work for non-multi-arch and for multi-arch.
2150 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2151 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2152 Define GDB_MULTI_ARCH.
2153 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2154 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2155 * config/sparc/tm-sparclite.h: Ditto.
2156 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2157 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2158 avoid using deprecated REGISTER_NAMES macro.
2159 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2161 2000-05-08 Michael Snyder <msnyder@cygnus.com>
2163 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2164 * gdbarch.c, gdbarch.h: Regenerate.
2165 * core-regset.c: Change FP0_REGNUM to a runtime test.
2167 * sun3-nat.c: Ditto.
2168 * sparc-tdep.c: Ditto.
2170 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2171 * ptx4-nat.c: Ditto.
2173 * sol-thread.c (sol_thread_create_inferior): only add the thread
2174 to the thread list if it is not already in there.
2175 (prototypes for thread_db func ptrs): pretty up formatting.
2177 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2179 * config/djgpp/djconfig.sh: Use more warning switches.
2181 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2182 @V@ placebo. djunpack.bat changed accordingly.
2184 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2186 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2187 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2188 and saved_gpreg_size_enums.
2189 (mips_stack_argsize): Update. Cleanup.
2191 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2193 (MIPS_NABI32): Delete macro. Replaced by
2194 MIPS_REGS_HAVE_STACK_HOME_P.
2195 (mips_push_arguments): Update.
2196 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2197 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2198 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2200 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2201 mips_default_stack_argsize.
2202 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2203 (mips_stack_argsize_string): New static variable.
2204 (mips_stack_argsize): New function, handle default case.
2205 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2206 implemented as an enum using size_auto et.al.
2207 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2208 mips_regs_have_stack_home_p.
2210 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2212 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2214 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2216 * procfs.c (PROCFS_TRACE): Delete definition.
2217 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2220 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2222 * procfs.c: Cleanup of procfs tracing. Move defines and
2223 prototypes to proc-utils.h
2224 * proc-utils.h: Define tracing macros. Declare trace functions.
2225 * proc-api.c: Make procfs tracing a runtime option.
2226 (prepare_to_trace): New function, abstracted out of several
2227 places. Open a trace file if one is required.
2228 (ioctl_with_trace, write_with_trace, open_with_trace,
2229 close_with_trace, wait_with_trace, lseek_with_trace):
2230 Report errno if an error occurs in a system call.
2231 (write_with_trace): Make 2nd arg void *, to agree with write.
2233 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2235 * elfread.c (elf_symtab_read): The calculation of 'offset'
2236 must be done for each symbol, not just once. The index
2237 used must be the index of the section where 'sym' resides,
2240 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2242 * procfs.c (many functions): change int cmd; to long cmd;
2243 Solaris /proc API calls this parameter a long, and requires it
2244 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2245 calls it an int, but on existing UnixWare hosts, int and long
2246 are the same size. So long it must be. If a future UnixWare
2247 version has problems with this, we'll have to use autoconf.
2248 * proc-api.c (write_with_trace): use long instead of int.
2250 2000-05-04 Mark Kettenis <kettenis@gnu.org>
2252 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2255 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2257 * infrun.c (handle_inferior_event): Add missing call to keep_going
2258 and missing return when handling an ordinary signal from the
2261 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2263 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2264 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2265 sect_index_text, sect_index_data, sect_index_rodata,
2266 sect_index_bss to objfile structure.
2267 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2268 SECT_OFF_RODATA): Remove.
2269 * objfiles.c (allocate_objfile): Initialize
2270 sect_index_{text,data,bss,rodata} to -1, for error detection.
2272 * symfile.c (default_symfile_offsets): Initialize
2273 sect_index_{text,data,bss,rodata} from bfd information.
2274 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2275 * somread.c (som_symfile_offsets): Initialize
2276 sect_index_{text,data,bss,rodata}.
2278 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2279 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2280 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2281 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2282 stabsread.c, symfile.c, xcoffread.c:
2283 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2286 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2288 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2290 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2291 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2292 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2293 Delete unused macros.
2295 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2297 * solib.c (elf_locate_base, info_sharedlibrary_command):
2298 Look at the bfd to determine if it is elf32 or elf64, rather
2299 than using an ifdef. This makes it runtime teststable and
2302 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2304 * infrun.c (handle_inferior_event): When doing a "next", and
2305 stepping out of a signal handler into its calling trampoline
2306 ignore the value of step_frame_address.
2307 (step_over_function): Only modify step_resume_breakpoint->frame if
2308 the value of step_frame_address is non-zero.
2310 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2312 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2313 is not static in the MULTI_ARCH world, so don't use it in a
2314 static array declaration.
2316 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2318 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2319 intelligently, making sure we use the information from the
2320 symbol tables fully.
2322 2000-05-02 H.J. Lu <hjl@gnu.org>
2324 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2325 instead of ELFOSABI_SYSV.
2327 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2329 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2330 * gdbarch.h, gdbarch.c: Re-generate.
2332 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2333 NPC_REGNUM to run-time test.
2334 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2335 and NNPC_REGNUM to run-time test.
2336 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2338 (procfs_store_registers): Ditto.
2340 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2342 * gdbarch.sh: Provide non- multi-arch defaults by direct
2343 definition in "gdbarch.h" instead of going through "gdbarch.c".
2344 * gdbarch.h, gdbarch.c: Re-generate.
2345 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2346 legacy definitions are globally visible.
2348 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2350 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2351 (symtabs): Add Elena to symtabs maintainers list.
2352 (Blanket Write Privs): Add Jim Blandy.
2354 2000-05-01 Stan Shebs <shebs@apple.com>
2356 Remove obsolete Gould configuration:
2357 * configure.host, configure.tgt: Remove Gould configs.
2358 * Makefile.in: Remove Gould-related actions.
2359 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2360 * NEWS: Mention removal.
2362 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2364 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2365 * defs.h: Properly check for GCC version number.
2367 2000-04-30 Mark Kettenis <kettenis@gnu.org>
2369 Fix single-stepping out of signal trampolines.
2370 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2371 * i386-linux-nat.c (child_resume): New function.
2373 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2375 * blockframe.c (frameless_look_for_prologue): Use
2376 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2377 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2378 * gdbarch.h, gdbarch.c: Re-generate.
2379 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2382 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2384 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2385 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2388 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2390 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2391 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2392 * gdbarch.c, gdbarch.h: regenerate
2394 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2396 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2397 * target.c (do_monitor_command): Cast tcomplain to correct
2398 function type in comparison.
2400 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2402 From 2000-04-25 Guy Harris <guy@netapp.com>:
2403 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2406 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2408 * jv-valprint.c (java_val_print): Add arg declaration,
2409 fix compiler warning.
2410 * corelow.c (core_open): Call set_gdbarch_from_file so that
2411 gdbarch becomes aware of the architecture encoded in the
2413 * findvar.c (write_register_gen): Export this useful interface.
2414 * value.h (write_register_gen): Declare.
2416 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2418 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2419 as special in the section_addr_info structure.
2420 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2421 * osfsolib.c (symbol_add_stub): Ditto.
2422 * irix5-nat.c (symbol_add_stub): Ditto.
2424 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2426 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2428 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2430 * TODO: Document IRIX X ARM cross compile problems.
2432 2000-04-26 Michael Snyder <msnyder@cygnus.com>
2434 * utils.c (internal_verror): Call target_terminal_ours.
2435 * wrapper.h: Fix minor comment typo.
2436 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2437 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2438 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2439 * procfs.c (comments): Eliminate "???" in comments, which GCC
2440 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
2441 fill_fpregset, supply_fpregset): Declare.
2442 (procfs_wait): Sysargs is a long, change printf format to match.
2443 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
2445 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2447 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2450 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2452 * ax-gdb.c (agent_command): Remove now useless cast of
2453 `free_current_contents' when passed to `make_cleanup'.
2454 * coffread.c (coff_symfile_read): Ditto.
2455 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2456 (dwarf_decode_lines): Ditto.
2457 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2458 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2459 * parse.c (parse_exp_1): Ditto.
2460 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2461 (x_command, print_frame_args, printf_command): Ditto.
2462 * top.c (execute_control_command): Ditto.
2463 * tracepoint.c (validate_actionline): Ditto.
2464 * typeprint.c (whatis_exp, ptype_command): Ditto.
2465 (maintenance_print_type): Ditto.
2467 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2469 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2470 (ia64-linux-tdep.o): Add dependencies.
2471 (ia64-tdep.o): Add dependency for arch-utils.h.
2472 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2474 2000-04-25 Michael Snyder <msnyder@cygnus.com>
2476 * blockframe.c: Fix a minor typo in a comment.
2478 2000-04-25 Kevin Buettner <kevinb@redhat.com>
2480 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2481 those whose source operands are input registers which haven't
2482 been seen before are considered to be part of the prologue.
2484 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2486 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2487 patch being applied `Fri Apr 7 13:44:38 2000'.
2489 2000-04-24 Kevin Buettner <kevinb@redhat.com>
2491 * ia64-linux-tdep.c: New file.
2492 * ia64-tdep.c (elf-bfd.h): Include.
2493 (ia64_linux_sigcontext_register_address): New extern declaration.
2494 (struct gdbarch_tdep): New struct.
2495 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2496 (read_sigcontext_register): New static function.
2497 (extract_bit_field, replace_bit_field, slotN_contents,
2498 replace_slotN_contents): Made static.
2499 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2500 Added new code for signal handler frames and call dummy frames.
2501 (ia64_frame_init_saved_regs): Handle signal handler frames.
2502 (ia64_find_saved_register): Removed.
2503 (ia64_get_saved_register): Handle call dummy frames; reorganized
2504 to call generic_get_saved_register() to find registers saved
2506 (process_note_abi_tag_sections): New static function.
2507 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2508 executable. Based upon this information, set target dependent
2509 field sigcontext_register_address appropriately. Also set
2510 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2511 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2512 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2513 (ia64_linux_in_sigtramp): New declaration.
2515 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2517 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2520 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2522 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2524 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2526 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2527 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2528 REG_STRUCT_HAS_ADDR.
2529 (define_symbol): Ditto.
2531 * valops.c (hand_function_call): Replace #ifdef
2532 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2535 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2536 function REG_STRUCT_HAS_ADDR_P.
2537 * gdbarch.h, gdbarch.c: Re-generate.
2539 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2541 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2543 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2545 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2547 * somread.c (som_symfile_offsets): Ditto.
2548 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2550 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2552 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2554 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2556 * command.h (help_all): Delete declaration.
2557 * command.c (help_all): Add declaration. Convert function
2558 argument list to ISO-C.
2560 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2562 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2563 (d10v_stack_align): Make static.
2564 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2566 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2568 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2569 run-time test for STACK_ALIGN_P.
2570 * gdbarch.sh: Add support for function and variable predicates.
2571 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
2572 * gdbarch.h, gdbarch.c: Re-generate.
2574 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2576 * defs.h, utils.c (free_current_contents): Change parameter to
2579 From Philippe De Muyter <phdm@macqel.be>:
2580 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2581 `(free_current_contents, &x)', not `(free, x)'.
2582 * utils.c (free_current_contents): Do not `free (NULL)'.
2584 * printcmd.c (print_address_symbolic): Cleanup after a failed
2585 call to build_address_symbolic.
2587 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2589 * wince-stub.c (FREE): New macro.
2590 (mempool): Just free any buffer prior to reuse. Don't bother with
2592 (flag_single_step): New function.
2593 (skip_message): Detect "helpful" Windows CE messages and skip sending
2595 (wait_for_debug_event): Use skip_message to avoid sending debug
2596 messages to the host.
2597 (dispatch): Prelimary implementation of single step detection.
2598 * wince.c: Rework SH single stepping code to be more consistent with
2599 other wince targets.
2600 (handle_output_debug_string): Allow first chance exceptions to come
2601 through since they seem to be all that we get on some versions of
2603 (check_for_step): New function, conditionally compiled based on target.
2604 (regptr): Delete obsolete function.
2605 (handle_exception): Detect illegal instructions.
2606 (get_child_debug_event): Return success only if event code matches
2608 (child_create_inferior): Reflect change to get_child_debug_event
2611 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2613 * win32-nat.c (thread_rec): Be more defensive about suspending already
2615 (safe_symbol_file_add_stub): New function.
2616 (safe_symbole_file_add_cleanup): New function.
2617 (safe_symbol_file_add): New function.
2618 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2619 bogus errors from non-stabs DLLs.
2620 (handle_exception): Add work around for detection of first exception
2621 breakpoint which does not seem to occur on W2K. Detect more "signals"
2622 that can be effectively passed to the debuggee. Reorganize to eliminate
2623 continue_status global.
2624 (child_continue): Reorganize to eliminate continue_status global.
2625 (child_wait): Ditto.
2626 (child_resume): Ditto.
2627 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2628 exception should be ignored. Change method for signalling when an
2629 important event has occured to the caller.
2630 (child_create_inferior): Use new method for noticing when
2631 get_child_debug_event has found something interesting.
2633 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2635 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2636 fails due to lack of space.
2638 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2640 * command.c, command.h (help_all): Add functionality to display
2641 a complete listing of available commands.
2643 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2645 * arm-linux-nat.c (PIDGET, TIDGET): New.
2646 (get_thread_id, GET_THREAD_ID): New.
2647 (fetch_nwfpe_register, store_nwfpe_register): New.
2648 (fetch_register, store_register): New.
2649 (fetch_fpregister, store_fpregister): New.
2650 (fill_gregset, supply_gregset): New.
2651 (fill_fpregset, supply_fpregset): New.
2652 (fetch_fpregs): Modified to use thread id's.
2653 (store_fpregs): Modified to use thread id's and
2654 fetch_nwfpe_register.
2655 (fetch_regs): Modified to use thread id's.
2656 (store_regs): Modified to use thread id's.
2657 (fetch_inferior_registers): Modified to handle single register
2659 (store_inferior_registers): Modified to handle single register
2661 (arm_linux_register_u_addr): Removed.
2663 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2665 * config/arm/linux.mh
2666 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2667 (LOADLIBES): Define.
2669 * config/arm/nm-linux.h: Include config/nm-linux.h.
2670 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2671 (REGISTER_U_ADDR): Removed.
2672 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2673 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2675 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2677 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2678 <mooney@dogbert.cc.ndsu.nodak.edu>:
2679 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2681 (scheduler_enums): Ditto.
2683 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2685 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2687 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2688 SIZEOF_CALL_DUMMY_WORDS): Update.
2690 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2691 provided by gdbarch.
2692 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2694 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2696 2000-04-19 Jim Blandy <jimb@redhat.com>
2698 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2699 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2700 * gdbarch.c, gdbarch.h: Regenerated.
2701 * arch-utils.c (default_return_value_on_stack): New function.
2702 * arch-utils.h (default_return_value_on_stack): New declaration.
2703 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2705 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2706 two-dimensional array, instead of faking it with explicit index
2709 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2710 (Thanks to Guy Harris.)
2712 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2714 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2716 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2720 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2722 * TODO: Document -Wreturn-type problem.
2724 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2726 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2728 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2730 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2733 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2735 From Philippe De Muyter <phdm@macqel.be>:
2736 * bcache.c (free_bcache): Do not free NULL.
2738 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2741 * NEWS: Update GDB version. Duplicate paragraph explaining
2744 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2746 * Makefile.in (distclean): Delete tui/Makefile.
2747 * TODO: Add deletion of tui/Makefile.in to list.
2749 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2751 * symfile.h (struct section_addr_info ): Remove fields for special
2752 treatment of .text, .data and .bss sections.
2754 * solib.c (symbol_add_stub): The special field text_addr is not
2755 available anymore. Search for the .text field the hard way.
2757 * symfile.c (build_section_addr_info_from_section_table): Don't
2758 fill in {text, data, bss}_addr any more.
2759 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2760 to fill in section_offsets for objfile.
2761 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2762 special case anymore.
2763 (add_symbol_file_command): Ditto.
2765 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2767 symfile.c: (symbol_file_command): Remove support for rombug, to
2770 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2772 * symfile.c (add_symbol_file_command): Rewrite the arguments
2773 processing part. Simplify syntax of command. Remove support for
2775 (_initialize_symfile): Update help message for add-symbol-file
2778 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2780 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2781 * gdbarch.h, gdbarch.c: Re-generate.
2783 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2785 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2786 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2787 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2788 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2789 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2790 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2791 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2792 ADDRESS_TO_POINTER): Delete default definition. Handled by
2795 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2797 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2798 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2799 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2800 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2801 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2802 Provide default/legacy implementation.
2803 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2804 * gdbarch.h, gdbarch.c: Re-generate.
2806 2000-04-16 Jim Blandy <jimb@redhat.com>
2808 * findvar.c (store_typed_address, extract_typed_address): Fix
2809 function names in error messages.
2811 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2813 * config/djgpp/config.sed: Fix the lines which edit clean: and
2814 uninstall-info: targets.
2816 2000-04-14 Jim Blandy <jimb@redhat.com>
2818 Bring IEEE_FLOAT under gdbarch's control.
2819 * gdbarch.sh (IEEE_FLOAT): New entry.
2820 * gdbarch.c, gdbarch.h: Regenerated.
2821 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2822 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2823 the code specific to IEEE-format numbers whenever the value of
2824 IEEE_FLOAT is non-zero.
2825 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2826 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2827 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2828 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2829 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2830 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2831 IEEE_FLOAT, make sure they give it the value (1).
2833 Provide the hooks needed to support architectures on which
2834 pointers are not always simple byte addresses.
2836 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2837 functions which architectures can redefine, defaulting to
2838 generic_pointer_to_address and generic_address_to_pointer.
2839 * findvar.c (extract_typed_address, store_typed_address,
2840 generic_pointer_to_address, generic_address_to_pointer): New
2842 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2844 (extract_address, store_address): Doc fixes.
2845 * values.c (value_as_pointer): Doc fix.
2846 (value_from_pointer): New function.
2847 * defs.h (extract_typed_address, store_typed_address): New
2849 * inferior.h (generic_address_to_pointer,
2850 generic_pointer_to_address): New declarations.
2851 * value.h (value_from_pointer): New declaration.
2853 The following changes are all of the general form "Use these
2854 functions instead of these other functions." In each case, the
2855 change is because the new calls provide enough information to do
2856 the appropriate address / pointer conversions, where the old calls
2857 did not, or because the new functions are more appropriately named
2858 for the operation being performed.
2860 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2862 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2863 read_sp, not read_register.
2864 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2865 extract_address to extract vtable entries and references.
2866 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2867 instead of value_from_longest to extract the vtable's address.
2868 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2869 instead of value_from_longest to compute `this', and for doing
2870 pointer-to-member dereferencing.
2871 * findvar.c (read_register): Use extract_unsigned_integer, not
2873 (read_var_value): Use store_typed_address instead of store_address
2874 for building label values.
2875 (locate_var_value): Use value_from_pointer instead of
2877 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2878 instead of value_from_longest, to build arguments to __d_shl_get.
2879 * printcmd.c (set_next_address): Use value_from_pointer, not
2881 (x_command): Use value_from_pointer, not value_from_longest.
2882 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2883 not value_from_longest.
2884 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2886 * valops.c (find_function_in_inferior, value_coerce_array,
2887 value_coerce_function, value_addr, hand_function_call): Same.
2888 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2889 * values.c (unpack_long): Use extract_typed_address to produce
2890 addresses from pointers and references, not extract_address.
2891 (value_from_longest): Use store_typed_address instead of
2892 store_address to produce pointer and reference values.
2894 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2896 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2897 HAVE_PSADDR_T): Add them here instead of in config.in.
2899 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2900 * configure.in: Add check for broken prfpregset_t type.
2901 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2902 definition of PRFPREGSET_T_BROKEN.
2903 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2904 p_td_thr_setfpregs, thread_db_fetch_registers,
2905 thread_db_store_registers): Use gdb_prfpregset_t instead of
2907 * config.in: Regenerated.
2908 * configure: Regenerated.
2910 2000-04-13 DJ Delorie <dj@cygnus.com>
2912 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2913 allocated, not the size of the pointer.
2915 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2917 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2918 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2919 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2920 to handle floating point registers if NUM_FREGS is not zero.
2922 2000-04-13 Nick Duffek <nsd@cygnus.com>
2924 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2925 and document to_find_new_threads bug.
2927 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2929 * infrun.c (proceed, normal_stop): Change the error message about
2930 failure to insert breakpoints/watchpoints so that it makes sense
2931 even if ptrace is not used or no other processes can be active.
2933 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2935 * configure.in: Add --enable-maintainer-mode.
2936 * aclocal.m4, configure: Re-generate.
2938 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2939 on maintainer-mode. Update copying.c in source directory.
2940 (copying.txt): Delete rule.
2941 (copying.o): Add explict paths to $(srcdir) and explicit make
2944 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2946 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2947 (fetch_debug_register, fetch_debug_register_pair,
2948 store_debug_register, store_debug_register_pair, is_power_of_2,
2949 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2950 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2952 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2953 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2954 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2955 target_remove_watchpoint): Define.
2956 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2957 ia64_linux_remove_watchpoint): Declare.
2959 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2961 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2962 hardware breakpoint resources, return EBUSY.
2963 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2964 one of the enumerated values, return EINVAL.
2966 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2968 * README: Mention special build instructions for DJGPP.
2969 * NEWS: Update with FP features on x87 platforms, and
2970 DJGPP-related changes.
2972 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2974 * top.c (gdb_completer_file_name_break_characters): New variable.
2975 (line_completion_function): When completing on file names, use
2976 gdb_completer_file_name_break_characters as word break
2977 characters for the readline library.
2979 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2981 * i387-tdep.c (print_i387_value): Avoid call to
2982 floatformat_to_doublest if long double type is the same on host
2985 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2987 * wrapper.h: Remove definitions of internal functions.
2988 * wrapper.c: Remove definitions of exported functions (which are
2989 already in wrapper.h) and make static all internal wrap_* functions.
2991 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2993 * acconfig.h (USE_INCLUDED_REGEX): Add.
2994 * Makefile.in (REGEX_CFLAGS): Delete
2995 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2996 * configure, config.in: Re-generate.
2998 2000-04-10 Philip Blundell <philb@gnu.org>
3000 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3002 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3004 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
3006 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3007 * command.h (enum command_class): Remove trailing "," to placate
3010 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3012 * TODO, NEWS: Update. Mention MI.
3014 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3016 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3017 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3019 * Makefile.in: Update.
3020 * gdbarch.c: Update.
3022 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3024 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3025 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3026 new "set mips saved-gpreg-size" command
3027 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3028 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3029 either from target, or gdb multi-arch
3030 (show_mips_command): New. For "show mips" prefix command
3031 (set_mips_command): New. For "show mips" prefix command
3032 (_initialize_mips_tdep): Add top-level mips prefix command
3033 Add "set mips saved-gpreg-size" command
3035 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3036 mips_default_saved_regsize.
3037 (mips_gdbarch_init): Update.
3038 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3039 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3040 mips_default_saved_regsize.
3042 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3044 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3045 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3046 replace calls to target_xfer_memory() with target_read_memory()
3047 and target_write_memory().
3049 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3051 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3052 NULL. Macro returns a CORE_ADDR.
3054 2000-04-08 Jim Blandy <jimb@redhat.com>
3056 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3057 Don't include "bfd-elf.h".
3058 (address_significant_size): Delete variable.
3059 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3060 consistency between it and the Dwarf 2 compilation unit header
3062 (read_address): Don't mask off bits above
3063 address_significant_size.
3064 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3065 (elf_bfd_h): Remove variable; it's no longer used.
3067 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3069 * configure.in (NEW_PROC_API): Escape square brackets when testing
3071 * configure: Regenerate.
3073 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3075 * ChangeLog: Correct date on last entry.
3076 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3077 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3078 * config/arm/tm-embed: Fix build warning from redefinition of
3080 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3081 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3082 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3083 override default in tm-arm.h. Use default target byte order
3086 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3088 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3089 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3091 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3093 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3094 of PROC_SERVICE_IS_OLD.
3095 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3096 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3098 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3100 * Makefile.in (CFLAGS): Set using configure.
3102 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3103 * configure: Re-generate.
3105 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3107 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3108 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3109 procfs_ops.to_has_all_memory to 1.
3113 2000-04-06 Nick Duffek <nsd@cygnus.com>
3115 * configure.in (_MSE_INT_H): Define on Solaris 7.
3116 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3117 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3118 * configure: Regenerate.
3119 * config.in: Regenerate.
3121 2000-04-06 Michael Snyder <msnyder@cygnus.com>
3123 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3124 Change to rely on PIDGET etc.
3125 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3126 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3127 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3128 define. Allow target to use procfs hardware watchpoints.
3129 * config/sparc/nm-sun4sol2.h: ditto.
3130 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3131 definitions to use 16 bits for the pid, 15 bits for the tid, and
3133 * config/sparc/tm-sun4sol2.h: ditto.
3134 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3135 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3136 for more than 15 thread increments.
3138 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3140 * top.c (filename_completer): Set subsequent_name to 1 early on,
3141 to prevent an infinite loop if the first file in the directory is
3142 a backup file (whose name ends in a `~').
3144 2000-04-05 Jim Blandy <jimb@redhat.com>
3146 * solib.c (update_solib_list): New function.
3147 (solib_add): Call update_solib_list, and then read symbols.
3148 (info_sharedlibrary_command): Call update_solib_list, not
3151 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3153 * arm-linux-tdep.c: Resolve implicit function declarations by
3154 including target.h and value.h. Inclusion of symtab.h is
3157 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3159 * arm-linux-tdep.c: New file.
3160 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
3161 (arm_get_longjmp_target): Moved it and all defines
3162 it uses to arm-linux-tdep.c.
3163 (arm_linux_extract_return_value): Moved to
3165 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3167 2000-04-04 Nick Duffek <nsd@cygnus.com>
3169 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3170 instead of kill_target.
3172 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
3174 * TODO: Make note of various C++ things i have planned for 5.1.
3176 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3178 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3179 in shift. Stop GCC thinking it has a shift overflow.
3181 2000-04-03 H.J. Lu <hjl@gnu.org>
3183 * TODO: Remove the regex entry.
3185 2000-04-03 H.J. Lu <hjl@gnu.org>
3187 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3188 is defined and <regex.h> otherwise.
3190 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3191 * monitor.c: Likewise.
3192 * osfsolib.c: Likewise.
3193 * solib.c: Likewise.
3194 * source.c: Likewise.
3195 * symtab.c: Likewise.
3197 * Makefile.in (REGEX): Changed to @REGEX@.
3198 (REGEX_CFLAGS): New.
3200 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3201 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3203 * configure.in (--with-included-regex): New switch.
3204 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3205 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3206 * configure: Regenerated.
3208 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3210 * NEWS (powerpc-*-linux*): Mention.
3212 2000-04-03 J.T. Conklin <jtc@redback.com>
3214 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3216 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3218 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3219 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3221 * ia64-linux-nat.c (fill_gregset): Implement.
3222 (supply_fpregset, fill_fpregset): New functions.
3224 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3225 which the CFM is fetched for certain frames.
3226 (find_global_pointer, find_extant_func_descr): Don't use
3227 partial symtabs for locating sections.
3229 * config/ia64/linux.mh (LOADLIBES): Define.
3230 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3231 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3232 file containing generic linux declarations/definitions.
3233 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3234 defined in generic nm-linux.h.
3235 (solib.h): Remove include; already included in generic nm-linux.h.
3237 2000-04-03 Jim Blandy <jimb@redhat.com>
3239 * solib.c (solib_add): Move all the code for loading symbol tables
3240 below the code to sort out additions and removals. That way, we
3241 always catch all loaded shared libraries whose symbols we haven't
3244 * solib.c (solib_add): Don't try to free a shared object's objfile
3245 if it doesn't have one. Duh.
3247 * solib.c (solib_add): If a pattern was given, but it doesn't
3248 match any currently loaded shared libraries, print a message;
3249 don't just be silent.
3251 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3253 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3254 two-dimensional array instead of faking it with index
3257 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3259 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3261 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3262 definition (and use the common one in tm-i386.h).
3263 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3264 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3265 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3266 i386-tdep.c defines it for all x86 targets.
3267 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3269 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3271 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3272 results. Fix editing of `main' arguments for non-GNU Sed.
3274 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3276 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3277 error message: there's no "overlay on" command.
3279 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3281 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3282 (copying.txt): New target, a link to COPYING.
3284 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3288 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3291 (set_hook, error_hook): Remove PARAMS.
3293 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3295 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3296 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3297 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3299 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3301 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3303 2000-04-02 Nick Duffek <nsd@cygnus.com>
3305 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3306 error() during parse_and_eval_type().
3307 (check_stub_method): Call safe_parse_type instead of
3308 parse_and_eval_type().
3309 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3310 (wrap_parse_and_eval_type): New support function.
3311 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3312 (wrap_parse_and_eval_type): Prototype.
3314 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3316 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3318 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3320 * gdbarch-utils.h, gdbarch-utils.c: New files.
3321 * Makefile.in (SFILES, COMMON_OBS): Update.
3322 (gdbarch_utils_h) Define.
3323 (gdbarch-utils.o): Add dependencies.
3325 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3326 handling default method values.
3327 (startup_gdbarch): Rename default_gdbarch, name misleading.
3328 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3329 (register_name): Default to legacy_register_name.
3330 (call_dummy_words): Default to legacy_call_dummy_words.
3331 (sizeof_call_dummy_words): Default to
3332 legacy_sizeof_call_dummy_words.
3333 (register_convertible): Default to
3334 generic_register_convertible_not.
3335 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3336 (remote_translate_xfer_address): Default to
3337 generic_remote_translate_xfer_address.
3338 (frameless_function_invocation): Default to
3339 generic_frameless_function_invocation_not.
3341 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3343 * i386-linux-nat.c: Add copyright notice.
3345 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3346 &floatformat_i387_ext.
3347 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3349 2000-03-29 Mark Kettenis <kettenis@gnu.org>
3351 * findvar.c (extract_floating): Remove reference to
3352 TARGET_EXTRACT_FLOATING.
3353 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3355 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
3357 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3358 Safe version of value_subscript.
3359 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3361 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3363 * ui-file.c: Include "gdb_string.h"
3364 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3365 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3366 unions, since they are all used to hold both pointers and ints
3367 at various times. Casting pointer to int and vice versa gives
3368 warnings (and is not safe) if they are not the same size.
3370 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3372 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
3373 casting problems when int and pointer are not the same size.
3374 * event-top.c (command_handler): Use data as a union.
3375 (command_line_handler_continuation): Ditto.
3376 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3377 (step_once): ditto. (finish_command_continuation): Ditto.
3378 (finish_command): Ditto.
3379 * breakpoint.c (until_break_command): Use data as a union.
3380 (until_break_command_continuation): Ditto.
3381 * utils.c (add_intermediate_continuation): Fix typo in comment.
3383 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3385 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3386 * gdbarch.sh: Re-sync with gdbarch.[hc].
3388 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
3390 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3391 (install_minimal_symbols): Fix demangled symbol problems caused by
3392 using add_minsym_to_hash_table for the demangled names, which is
3393 wrong. Now we use add_minsym_to_demangled_hash_table.
3394 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3395 caused by weird control flow.
3396 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3398 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3400 * configure.in: -linux-gnu*, not -linux-gnu.
3402 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3404 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3405 with qThreadExtraInfo.
3407 2000-03-29 J.T. Conklin <jtc@redback.com>
3409 * i386nbsd-nat.c (fetch_core_registers): Make static.
3411 * m68knbsd-nat.c (fetch_core_registers): Make static.
3412 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3414 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3416 * TODO: Update GDB 5 status.
3418 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3420 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3421 * breakpoints.c (remove_hw_watchpoints): Update.
3422 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3425 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3427 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3428 infrun.c (resume): Remove hardware watchpoints before stepping
3429 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3431 2000-03-28 Michael Snyder <msnyder@cygnus.com>
3433 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3435 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3437 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3438 CORE_ADDR, to match call from procfs_set_watchpoint.
3440 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3441 Reselect the saved frame silently after frame selection for
3442 watchpoint evaluation.
3443 (insert_breakpoints): Add missing space in `Hardware watchpoint
3444 deleted' message. Do not reinsert hardware watchpoint if it is
3445 already marked for deletion at next stop.
3447 2000-03-28 Christopher Faylor <cgf@cygnus.com>
3449 * partial-stab.h: Add one more check against corrupted or irregular
3452 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3454 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3455 (Change also approved in the mainline glibc sources)
3457 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3459 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3460 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3461 particularly ensuring it can't return SERIAL_TIMEOUT when told
3464 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
3466 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3467 which never existed before, and thus, has no deprecated old command.
3469 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3470 "set archdebug" (same goes for the show commands).
3471 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3472 deprecate "set eventdebug" (same goes for the show commands).
3473 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3474 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3476 x(init_main): Add the "set debug" and "show debug" commands.
3477 Add setdebuglist and showdebuglist.
3479 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3481 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3482 Added prototype for the deprecate command so it doesn't complain.
3484 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3486 * top.c (print_gdb_version): Bump copyright year to 2000.
3488 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3490 * MAINTAINERS: Add Glen McCready to write after approval list.
3492 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3494 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3495 * config.h: Regenerate.
3497 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3499 * TODO: Update. Add criteria for next release of GDB.
3501 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3503 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3504 * config.h: Regenerate.
3506 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3508 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3509 before installing GDB.
3511 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3513 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3514 Re-format warning message. Document that post 5.0 this can be
3517 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3519 * ChangeLog: Revert whitespace changes.
3521 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3523 * MAINTAINERS: Update folks who need accounts.
3525 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3527 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3529 2000-03-27 Mark Kettenis <kettenis@gnu.org>
3531 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3532 instead of TARGET_LONG_DOUBLE_BITS.
3533 * config/i386/tm-i386mk.h: Likewise.
3535 2000-03-26 Mark Kettenis <kettenis@gnu.org>
3537 Provide `long double' support for most i386 targets.
3538 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3539 &floatformat_i387_ext.
3540 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3541 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3542 `builtin_type_long_double'.
3543 (REGISTER_CONVERT_TO_VIRTUAL): Call
3544 i386_register_convert_to_virtual.
3545 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3546 (i387_to_double, double_to_i387): Remove prototypes.
3547 (i386_extract_return_value): Change prototype to match definition
3549 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3550 (TARGET_LONG_DOUBLE_BITS): #undef.
3551 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3552 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3553 (i387_extract_floating, i387_store_floating): Remove prototypes.
3554 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3555 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3556 (REGISTER_VIRTUAL_TYPE): Remove.
3557 * i386-tdep.c (i386_register_convert_to_virtual): New function.
3558 (i386_register_convert_to_raw): New function.
3559 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3560 (i387_store_floating): Remove.
3562 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3564 * maint.c: Re-indent.
3566 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3568 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3570 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3572 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3575 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3577 * win32-nat.c: Back out special frame walking code. It was broken.
3578 (handle_exception): Correctly identify an illegal instruction.
3579 * config/tm-cygwin.h: Eliminate special frame handling. Just use
3580 normal i386 handling.
3582 2000-03-24 J.T. Conklin <jtc@redback.com>
3584 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3585 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3586 (fetch_core_registers): Read fp registers.
3587 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3589 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3591 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3592 so that we can stop searching for the prologue past the function end
3593 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3595 2000-03-24 Kevin Buettner <kevinb@redhat.com>
3597 * linux-thread.c, lin-thread.c (save_inferior_pid,
3598 restore_inferior_pid): Don't do compile time comparison
3599 of TARGET_PTR_BIT and TARGET_INT_BIT.
3601 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3603 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3605 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3606 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3608 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3610 (delta68_in_sigtramp): New function.
3611 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3612 (m68k_skip_prologue): Use P_* macros, not hex constants.
3613 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3614 instructions, but accept them in any order; use P_* macros, not octal
3615 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3616 `moveml to (fp + displacement)'.
3617 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3618 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
3620 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3622 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3624 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3626 * solib.c (open_symbol_file_object): To sneak an int argument
3627 past catch_errors, instead of casting it to a pointer, simply
3630 2000-03-23 Jimmy Guo <guo@cup.hp.com>
3632 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3633 index into the prams[] and args[] arrays.
3635 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3637 From David Whedon <dwhedon@gordian.com>
3639 * top.c (execute_command): Checks all commands beore executing
3640 to see if the user needs to be warned that the command is
3641 deprecated, warns user if appropriate.
3642 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3643 return values from void to struct cmd_list_element *.
3644 * command.c (lookup_cmd_1): Check aliases before following link
3645 in case user needs to be warned about a deprecated alias.
3646 (deprecate_cmd): new exported function for command deprecation,
3647 sets flags and posibly a replacement string.
3648 (deprecated_cmd_warning): New exported funciton to warn user about
3649 a deprecated command.
3650 (lookup_cmd_composition): New exported function that determines
3651 alias, prefix_command, and cmd based on a string. This is useful
3652 is we want to full name of a command.
3653 * command.h : Added prototypes for deprecate_cmd,
3654 deprecated_warn_user and lookup_cmd_composition, added flags to
3655 the cmd_list_element structure, changed return values for
3656 add_com_* and add_info_* from void to cmd_list_element.
3657 * maint.c : (maintenance_deprecate): New function to deprecate a
3658 command. This exists only so that the testsuite can deprecate
3659 commands at runtime and check the warning behavior.
3660 (maintenance_undeprecate) : New function, drops deprecated flags.
3661 (maintenance_do_deprecate): Actually does the (un)deprecation.
3662 (initialize_maint_cmds): Added the above new deprecate commands.
3664 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
3665 * command.c (apropos_cmd_helper): New function, meat of the
3667 (apropos_command): New apropos command to search command
3668 names/documentation for regular expressions.
3669 (_initialize_command): Add the apropos command.
3671 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3673 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3674 paddr_t to psaddr_t. This mistake appears to date from an
3675 erroneous man page in Solaris 2.5 -- the correct type from the
3676 system headers has always been psaddr_t.
3677 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3680 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3682 * ia64-linux-nat.c: Fix copyright.
3683 (fill_gregset): Minor formatting fix.
3684 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3685 examine_prologue): Clean up some compiler warnings.
3686 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3687 find_global_pointer, find_extant_func_descr): New functions.
3688 (ia64_use_struct_convention, ia64_extract_return_value,
3689 ia64_push_arguments): Handle HFAs.
3690 (ia64_push_arguments): Find (or build) a function descriptor
3691 when given a function address.
3692 (ia64_push_return_address): Moved code for finding the
3693 global pointer into its own function, find_global_pointer ().
3695 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3697 * event-loop.c (handle_file_event): Run through indent.
3699 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3701 From Philippe De Muyter <phdm@macqel.be>
3703 * event-loop.c (sys/types.h): File now included unconditionally.
3704 (use_poll): New variable..
3705 (gdb_notifier): poll- and select-versions merged.
3706 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3707 and reset `use_poll' if not.
3708 (create_file_handler): Select poll- or select-version according to
3710 (delete_file_handler, handle_file_event): Likewise.
3711 (gdb_wait_for_event, poll_timers): Likewise.
3713 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3715 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3716 size of a target pointer before passing them to print_address.
3718 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3720 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3721 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3723 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3724 (i386_extract_return_value): Rewritten. Correctly support all
3725 floating-point types and large integer types on targets that use
3726 the standard i386 GDB register layout and return floating-point
3729 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3731 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3733 2000-03-21 J.T. Conklin <jtc@redback.com>
3735 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3736 * i386nbsd-nat.c: New file.
3738 * i386/tm-nbsd.h (NUM_REGS): Removed.
3739 (HAVE_I387_REGS): Defined.
3740 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3742 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3745 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3747 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3748 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3749 the write after approval list.
3751 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3753 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3754 symbol_file_add): Move declarations from here...
3755 * symfile.h: ...to here.
3757 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3758 all section addresses, not just .text.
3759 * symfile.h, symfile.c (free_section_addr_info,
3760 build_section_addr_info_from_section_table): New functions.
3762 * symfile.h (MAX_SECTIONS): Increase value to 40.
3763 * symfile.c (syms_from_objfile): Add bounds check prior to
3764 accessing ``other'' array in a section_addr_info_struct.
3765 Remove unused variable section_offsets.
3766 (add_symbol_file_command): Remove unused variable text_addr.
3768 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3770 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3771 watchpoint appears to break, but the watched value changed.
3773 2000-03-21 Jim Blandy <jimb@redhat.com>
3775 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3776 a companion to gdbarch_alloc, which allows a gdbarch init function
3777 to free partially-built gdbarch structures.
3778 * gdbarch.c, gdbarch.h: Regenerated.
3780 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3782 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3784 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3785 initialize_arch): Define for IA-64.
3786 (initialize_arch): Add declaration.
3788 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3790 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3791 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3792 remove, or check status of hardware watchpoints for entire structs
3793 and arrays unless the user explicitly asked to watch that struct
3795 (insert_breakpoints): Try to insert watchpoints for all the values
3796 on the value chain, even if some of them fail to insert.
3798 * values.c (value_primitive_field): Set the offset in struct value
3799 we return when the field is a packed bitfield.
3801 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3803 * remote.c (remote_threads_extra_info): New function.
3804 Implement the extra thread info query for "info threads".
3805 (remote_threads_info): Clean up a bit.
3806 (use_threadinfo_query, use_threadextra_query): New variables.
3807 Control whether GDB will use the new or old protocol for
3808 thread info queries.
3809 (remote_open_1): Initialize new variables.
3810 (remote_async_open_1): Ditto.
3811 (remote_cisco_open): Ditto.
3813 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3815 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3816 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3817 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3819 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3821 * utils.c (floatformat_from_doublest): Don't assume that a long
3822 will be exactly 32 bits in length. Also... make sure space
3823 that we're writing the float to is completely initialized to
3824 zeroes, even when the number of bits in the float is not
3825 evenly divisible by FLOATFORMAT_CHAR_BIT.
3827 2000-03-20 Jim Blandy <jimb@redhat.com>
3829 * i386-linux-nat.c: No need to #include "frame.h" any more.
3830 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3831 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3832 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3833 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3834 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3835 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3836 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3837 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3838 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3839 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3840 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3841 out that these are target-dependent, and useful in non-native
3842 configurations. Moved to...
3843 * i386-linux-tdep.c: ... Here, a new file.
3844 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3845 (i386-linux-tdep.o): New rule.
3846 (i386-linux-nat.o): We no longer depend on frame.h.
3847 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3849 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3851 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3852 Print an error at compile time if we are to use select, but FD_SET
3854 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3855 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3856 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3857 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3858 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3859 instead of using memcpy and memset. Use FD_ISSET.
3861 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3863 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3865 * command.c (_initialize_command): Document requirements for ``!''
3868 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3870 From Fri 10 Mar 2000 Robert
3871 <robert.melchers@drives.eurotherm.co.uk>:
3872 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3874 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3876 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3877 <dave@hiauly1.hia.nrc.ca>:
3878 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3879 _initialize_hpux_thread being called twice.
3880 * configure: Regenerated.
3882 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3884 * event-top.c (_initialize_event_loop): If instream is not
3885 connected to a terminal device, turn editing off.
3887 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3889 Support for building GDB with DJGPP, and running the test suite on
3891 * config/djgpp/djconfig.sh: New file.
3892 * config/djgpp/config.sed: New file.
3893 * config/djgpp/README: New file.
3894 * config/djgpp/fnchange.lst: New file.
3895 * config/djgpp/djcheck.sh: New file.
3897 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3899 * ser-go32.c (ports): Make the initializers complete, to pacify
3902 2000-03-17 Jim Blandy <jimb@redhat.com>
3904 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3905 two-dimensional array, instead of faking it with explicit index
3908 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3909 linuxthreads_create_inferior): Fix typo in variable name: it's
3910 linuxthreads_exit_status, not linux_exit_status.
3912 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3915 * solib.c (solib_add): Delete debugging code.
3917 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3919 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3920 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3922 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3924 * language.c (set_lang_str): Do not call `free' for a null pointer.
3925 (set_type_str, set_range_str): Ditto.
3927 2000-03-16 Jim Blandy <jimb@redhat.com>
3929 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3932 * solib.c (current_sos): Be more careful about freeing the new
3933 so_list node if an error occurs.
3935 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3936 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3937 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3938 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3939 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3940 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3941 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3942 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3943 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3944 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3945 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3946 Linux-specific signal trampoline detection, and should be moved
3948 * i386-linux-nat.c: ... here.
3949 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3950 this any more, since we're not enabling OS-specific code in a
3951 OS-independent file.
3953 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3955 * Makefile.in (go32-nat.o): Add prerequisites.
3956 (ALLDEPFILES): Add go32-nat.c.
3958 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3960 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3961 * symfile.c (reread_symbols): Clear msymbol hash table.
3963 2000-03-15 Jim Blandy <jimb@redhat.com>
3965 Deal with the inferior unloading shared objects.
3966 * solib.c (current_sos): New function, replacing find_solib.
3967 (find_solib): Deleted.
3968 (free_so): New function.
3969 (clear_solib): Call free_so, instead of writing it out.
3970 (solib_add): Rewritten: compare the inferior's current list of
3971 shared objects with GDB's list, and do the required loads and
3973 (info_sharedlibrary_command, solib_address): Don't use find_solib
3974 to walk the list of shared libraries: call solib_add, and then
3975 walk the list at so_list_head normally.
3976 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3977 detach the core target. These tasks are taken care of elsewhere.
3978 * target.c (remove_target_sections): New function.
3979 * target.h (remove_target_sections): New declaration.
3981 * solib.c (symbol_add_stub): Check whether we've already created
3982 an objfile for this shared object first, before doing all that
3983 work to compute section addresses, etc.
3985 * objfiles.c (unlink_objfile): Report an internal error if objfile
3986 doesn't occur in the object_files list.
3988 * solib.c (special_symbol_handling): Delete argument; it's not
3991 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3993 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3994 from solib structures. Use it throughout solib.c, get rid of all
3996 (struct so_list): Change type of lmaddr to CORE_ADDR.
3997 (first_link_map_member): Change return value type to CORE_ADDR,
3999 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4001 (open_symbol_file_object, find_solib): Change type of lm variable
4004 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4006 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4007 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4008 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4009 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4011 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4012 not opened by dos_open, but let the 3 standard handles go through
4015 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4017 * eval.c (evaluate_subexp_with_coercion): Add call to
4018 check_typedef, to handle typedeffed vars correctly.
4020 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4022 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4024 (QUIT): Note that this can probably be replaced by a function.
4026 2000-03-13 James Ingham <jingham@leda.cygnus.com>
4028 Add support for a variable object that tries to evaluate itself in
4029 the currently selected frame, rather than in a fixed frame.
4031 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4033 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
4035 * varobj.c (varobj_list): Return type indicates whether the
4036 variable's type has changed (for current frame variables).
4037 (varobj_update): Handle the case where the variable's type has
4039 (delete_variable_1): Allow for deletion of variables that have not
4041 (new_root_variable): Initialize use_selected_frame variable.
4042 (value_of_root): This is where most of the work to handle "current
4043 frame" variables was added. Most of the complexity involves
4044 handling the case where the type of the variable has changed.
4045 (varobj_create): Add a "type" argument, to tell if the
4046 variable is one of these "current frame" variables. Also protect
4047 call to parse_exp_1 from long jumping.
4049 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4051 * go32-nat.c (struct env387): Remove declaration.
4052 (print_387_status, i386_go32_float_info): Remove redundant
4054 (regno_mapping, sig_map, excepn_map): Add braces around inner
4056 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4057 fix code which mixed signed with unsigned.
4058 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4059 (go32_wait): Initialize INT3_addr.
4060 (go32_fetch_registers): Extend all FP registers that are shorter
4061 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4062 on config/i386/tm-i386.h.
4063 (store_register): Support 32 FP registers.
4064 (go32_create_inferior): Don't crash if handed a NULL pointer
4065 instead of exec file name.
4066 (ignore): Remove unused function.
4067 (go32_insert_hw_breakpoint): Remove unused variables.
4068 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4070 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4072 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4073 overloading, add support for seeing through references:
4074 * valops.c (find_overload_match): Handle STABS overloading for
4076 (find_overload_match): Look in right place for function arguments
4078 (find_overload_match): Rather than giving up when we have >1
4079 perfect match, just choose one, especially since the
4080 recommendation GDB gives ("disambiguate it by specifying function
4081 signature"), is basically impossible.
4082 (check_field_in): STREQ->strcmp_iw
4083 (search_struct_field): STREQ->strcmp_iw
4084 (find_method_list): STREQ->strcmp_iw
4085 * gdbtypes.c (rank_one_type): Add ability to see through
4087 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4089 (rank_function): Rank function properly (was doing it wrong
4090 before, comparing the wrong parts of the arrays)
4091 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4092 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4093 associated with converting a non-reference to a reference.
4094 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4095 return full value object; for STRUCTOP_PTR, use pointer to
4096 rtti type to get member / method if objectprint is set and
4097 target type of pointer is class.
4099 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4102 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4104 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4106 (gnu_attach): Change error message for missing
4107 argument to be identical to the corresponding message in
4108 `inftarg.c'. This makes the testsuite happy.
4110 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4112 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4113 %eflags isn't modified. This fixes a bug where every call to a
4114 function in the program beyond the first call would fail.
4116 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4118 * MAINTAINERS: Devolve responsibility for domain maintenance.
4120 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4122 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4124 2000-02-25 Scott Bambrough <scottb@netwinder.org>
4126 * gdb.base/long_long.exp: Correct test suite failure when printing
4127 a long long value as a double on ARM platforms.
4129 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4131 * MAINTAINERS (Core): Anthony Green is the Java - including
4132 testsuite - maintainer. Reformat testsuite and language support
4135 2000-03-08 Mark Kettenis <kettenis@gnu.org>
4137 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4138 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4139 i386_linux_saved_pc_after_call.
4141 2000-03-06 Jim Blandy <jimb@redhat.com>
4143 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4145 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4146 (compact_minimal_symbols): Added `objfile' argument.
4147 Put symbols in the objfile's hash table.
4148 (install_minimal_symbols): Put symbols in the objfile's demangled
4150 (lookup_minimal_symbol): Use hash table to find symbol in
4152 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4154 (prim_record_minimal_symbol_and_info): Initialize the
4155 hash link fields of the new minimal symbol.
4156 * symtab.h (struct minimal_symbol): New fields `hash_next',
4157 `demangled_hash_next'.
4158 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4159 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4160 (struct objfile): New fields `msymbol_hash',
4161 `msymbol_demangled_hash'.
4163 2000-03-06 Jim Blandy <jimb@redhat.com>
4165 * solib.c (first_link_map_member): Doc fix.
4167 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4169 From Eli Zaretskii <eliz@is.elta.co.il>:
4171 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4172 zero, since time_t might be unsigned.
4174 2000-03-06 Mark Kettenis <kettenis@gnu.org>
4176 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4178 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4180 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4182 Allow GDB to run on Linux 2.0 again.
4183 * config.in: Add HAVE_PTRACE_GETREGS.
4184 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4185 * configure: Regenerated.
4186 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4187 CANNOT_STORE_REGISTER): New defines.
4188 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4189 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4190 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4191 store_register, old_store_inferior_registers): Copied over from
4192 `inptrace.c' as a temporary measure.
4193 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4194 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4195 HAVE_PTRACE_GETREGS isn't defined.
4196 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4198 (fetch_inferior_registers, store_inferior_registers): Fall back on
4199 the method use in `infptrace.c' (by calling
4200 old_fetch_inferior_registers and old_store_inferior_registers) if
4201 `have_ptrace_getregs' isn't set.
4203 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4205 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4206 of gregset_t and fpregset_t. Those are the only names that are
4207 guaranteed to specify the right types for all supported Linux
4209 Various doc fixes and gratitious local variable renames, all in an
4210 attempt to stress similarities between the code and unify the
4211 terminology used. Use ISO-C all over.
4212 (regmap): Remove trailing comma.
4213 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4214 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4215 is unnecessary and wasn't used anyway. All callers changed.
4216 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4217 (fetch_regs, store_regs): Remove unused variable `regno'.
4218 (fill_fpregs): If REGNO is not -1, only update the specified
4220 (fetch_core_registers): Renamed from
4221 i386_linux_fetch_core_registers. There is no need for a unique
4222 name since the function is static anyway.
4223 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4224 since it is more descriptive.
4226 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4228 * MAINTAINERS (readline/): Expand to include host maintainers.
4230 2000-03-04 Mark Kettenis <kettenis@gnu.org>
4232 Fix support for Linux/i386 signal trampolines. The old approach
4233 didn't work for Linux 2.2 and beyond, and didn't work with recent
4234 versions of the GNU C library.
4235 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4236 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4237 (linux_rt_sigtramp_code): New variable.
4238 (LINUX_RT_SIGTRAMP_LEN): New define.
4239 (i386_linux_rt_sigtramp_start): New function. Detect start of
4240 signal trampolines for RT signals.
4241 (i386_linux_sigtramp): Removed.
4242 (i386_linux_in_sigtramp): New function.
4243 (i386_linux_sigcontext_addr): New function. Recognize the names
4244 of the signal tranmpolines used by recent versions of the GNU C
4245 library, and add support for RT signals.
4246 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
4247 defines. Moved here from config/i386/tm-linux.h.
4248 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4249 Reimplement in terms of i386_linux_sigcontext_addr.
4250 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4251 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4252 Moved to i386-tdep.c.
4253 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4255 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4257 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4258 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4260 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4262 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4265 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4267 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4268 ``Blanket Write Privs'' maintainers.
4270 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4272 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4273 * language.c (longest_local_hex_string_custom): Don't compile
4274 'long long' section if host doesn't have 'long long'.
4276 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4278 * language.c (longest_raw_hex_string): Comment out. Appears
4281 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4283 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4284 "mmalloc.h" which means using PTRs.
4285 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4287 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4289 * defs.h (store_address, store_unsigned_integer, store_address):
4290 Replace PTR with void* in delcaration.
4291 * findvar.c (extract_signed_integer, extract_unsigned_integer,
4292 extract_long_unsigned_integer, extract_address,
4293 store_signed_integer, store_unsigned_integer, store_address):
4294 Convert definition to ISO-C. Replace PTR with void*.
4296 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4298 * defs.h (make_cleanup_func): Document as deprecated.
4299 (make_cleanup_ftype): New typedef. Make signature consistent with
4300 other function typedefs. Document as not be used out side of
4301 make_cleanup code. Use in make_cleanup declarations.
4302 (null_cleanup): Replace PTR with void*.
4304 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
4305 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4306 null_cleanup): Change K&R definition to ISO-C using void* and
4308 (discard_my_cleanups): Don't cast argument to free.
4310 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4312 * defs.h (struct continuation_arg): Change type of field 'data'
4315 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4317 * event-top.c: Ditto.
4319 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4321 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4323 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4324 SUBDIR_GDBTK_ALL): Define.
4325 (all-gdbtk, clean-gdbtk): New targets.
4326 (all): Add CONFIG_ALL as dependency.
4327 (clean): Add CONFIG_CLEAN as dependency.
4329 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4330 (LN_S): Define. Delete GDBtk's link code.
4332 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4334 * configure.in (ENABLE_GDBTK): Delete variable.
4335 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4336 * Makefile.in: Update.
4337 * configure: Regenerate
4339 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4341 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4344 2000-03-02 Mark Kettenis <kettenis@gnu.org>
4346 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4347 Override definitions to include the normal FPU registers.
4348 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4349 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4351 (i387_to_double, double_to_i387): Remove prototypes.
4353 2000-03-02 Kevin Buettner <kevinb@redhat.com>
4355 * findvar.c (extract_floating, store_floating): Use target
4356 floating point type sizes rather host sizes to determine
4357 which conversion needs to be done.
4359 2000-03-02 Nick Duffek <nsd@cygnus.com>
4361 * uw-thread.c: Apply GNU conventions to comment formatting.
4362 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4363 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4364 call to deactivate_uw_thread().
4366 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4368 * MAINTAINERS: Daniel Berlin is C++ maintainer.
4370 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4372 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
4373 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4374 share SCO/Unixware. Nick Duffek and Peter Schauer share
4377 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4379 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4380 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
4381 * remote-rdi.c (arm_rdi_close): Ditto.
4383 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4385 * CONTRIBUTE (configure.in): Note that patches to configure are
4388 2000-03-01 Mark Kettenis <kettenis@gnu.org>
4390 * MAINTAINERS: Correct my own mail address.
4392 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4394 * MAINTAINERS: Document people with paperwork pending.
4396 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4398 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4399 Make NEW_PROC_ABI interface functional on Solaris x86.
4400 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4401 procfs_find_LDT_entry function from procfs.c, mostly copied from
4403 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4406 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4408 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4409 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4411 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4413 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4414 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4415 FRAME_FIND_SAVED_REGS.
4416 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4417 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4420 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4422 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4423 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4426 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4428 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4429 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4430 (top level): Add prototypes for go32_* functions.
4431 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4432 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4433 Override definitions from tm-i386.h.
4434 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4435 * i386-tdep.c (i386_extract_return_value)
4436 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4437 to the list of targets which return FP values in FP registers.
4439 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4440 that this function be re-implemented using multi-arch.
4442 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4444 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4445 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4447 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4448 (dpmi_regs, dpmi_sregs): Remove unused variables.
4449 (dos_flush_input): Return a value, to prevent compiler warning.
4450 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4451 sizeof(union exp_element) to long, to prevent GCC from complaining
4452 about format/argument mismatch.
4453 (dump_postfix_expression): Likewise.
4455 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4457 * arm-tdep.c: Include <ctype.h>.
4459 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4461 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4462 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
4463 that the target's stack was valid.
4465 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4467 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
4468 * dwarf2read.c (read_address): Read 16-bits addresses.
4470 2000-02-28 Scott Bambrough <scottb@netwinder.org>
4472 * arm-linux-nat.c (fetch_nw_fpe_*):
4473 Renamed to fetch_nwfpe_* to use the same naming convention
4474 as in the Linux kernel. Modified prototype to get rid of
4476 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
4477 naming convention as in the Linux kernel. Fixed calls to
4479 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
4482 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4484 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4486 2000-02-28 Christopher Faylor <cgf@cygnus.com>
4488 * win32-nat.c: Remove unneeded header.
4491 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4493 * wince.c: Include "gdb_wait.h" and not "wait.h".
4495 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4497 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
4498 Target/Architecture maintainers descriptions.
4500 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4502 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4503 Reorder headers a bit. Overall cleanup and minor reformatting.
4504 (MIG_SERVER_DIED): Remove define.
4505 (proc_update_sc): Add braces to silence compiler warning.
4506 (proc_steal_exc_port): Initialize err to zero.
4507 (make_proc): Add braces to silence compiler warning.
4508 (inf_validate_task_sc): Add cast to silence compiler warning.
4509 (inf_set_traced): Reorganize a bit to silence compiler warning.
4510 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4511 numbers and add braces to silence compiler warning.
4512 (gnu_wait): Add prototypes for server functions and add braces to
4513 silence compiler warnings.
4514 (S_exception_raise_request): Pass subcode to inf_debug call.
4515 (gnu_write_inferior): Remove unused variable `protection_changed'.
4516 (gnu_xfer_memory): Remove unused variable `result'.
4517 (set_sig_thread_cmd): Remove unused varible `tid'.
4518 (set_signals_cmd): Remve unused variable `trace'.
4519 (add_task_commands): Provide complete prototype. Reformat help
4520 strings a bit to make sure the first line is a full sentence.
4521 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4522 "info port-rights" command.
4523 (add_thread_commands): Provide complete prototype. Make static.
4524 Reformat help strings a bit to make sure the first line is a full
4526 (_initialize_gnu_nat): Provide complete prototype.
4528 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4530 Make cross-compilation for the Hurd more friendly.
4531 From Jeff Bailey <jbailey@gnu.org>:
4532 * configure.in: Use AC_CHECK_TOOL to find MiG.
4533 * Makefile.in (MIG): New variable.
4534 * config/i386/i386gnu.mh (MIG): Remove.
4535 * configure: Regenerated.
4537 2000-02-26 Kevin Buettner <kevinb@redhat.com>
4539 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4540 comment explaining motivation behind this function and why
4541 the generic facilities won't work for this platform.
4542 * rs6000-tdep.c (skip_prologue): Always test to make sure
4543 that an instruction is read successfully from the target's
4544 memory. Introduce notion of instructions which may appear in
4545 the prologue, but may not end the prologue. Added explicit
4546 check for nop instruction. Use memset() to zero the frame
4547 data instead of assignment from a statically allocated,
4548 uninitialized structure.
4550 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4552 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
4553 systems. Note that Jim Blandy as maintainer for ``tracing
4556 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
4558 From: Thomas Zenker <thz@Lennartz-electronic.DE>
4559 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4560 NetBSD...) sys_errlist should not be declared in hsys.c.
4561 NEED_SYSERRLIST is set already by configure, so we can use it.
4562 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4563 posix compliant and we should not work with the old compatibility
4564 stuff. Because of that I undef BSD in case of FBSD etc and include
4565 sys/ioctl to get the flags.
4566 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4569 2000-02-24 Kevin Buettner <kevinb@redhat.com>
4571 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4572 of return structure in r3 if necessary.
4573 (ppc_linux_memory_remove_breakpoints): New function.
4574 * rs6000-tdep.c (skip_prologue): Make sure that the cases
4575 for storing either cr or lr to the stack only handle those
4576 cases. (I.e, don't let these cases match 0x00000000 which is
4577 found found in the shared library trampoline prior to the
4578 loading of the shared library.)
4579 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4581 (MEMORY_REMOVE_BREAKPOINT): Define.
4583 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4585 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4587 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4589 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
4590 $(SUBDIR_*_INSTALL) when so configured.
4591 * configure: Regenerate.
4593 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
4595 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
4597 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4598 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
4599 SUBDIR_GDBTK_INSTALL): Define.
4600 (install-gdbtk): New target.
4602 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4604 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4605 * configure: Regenerate.
4607 2000-02-24 Christopher Faylor <cgf@cygnus.com>
4609 * configure.tgt: Add arm, mips, sh wince targets.
4610 * config/arm/tm-wince.h: New file.
4611 * config/arm/wince.mt: New file.
4612 * config/sh/tm-wince.h: New file.
4613 * config/sh/wince.mt: New file.
4614 * config/mips/tm-wince.h: New file.
4615 * config/mips/wince.mt: New file.
4616 * wince.c: New file.
4617 * wince-stub.c: New file.
4618 * wince-stub.h: New file.
4619 * sh-tdep.c: Use correct register names for Windows CE.
4621 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4623 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4624 (error_return, quit_return): Merge into catch_return pointer.
4625 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4626 and communicate reason to catch_errors via setjmp return value.
4627 (catch_errors): Always catch both quit and error, and if a catch
4628 wasn't requested by caller, throw it to the next catch_error.
4629 Replace dual longjmp buffer memcpy with single pointer change.
4630 Add FIXME for possibly adding new interface to tell caller what
4631 event was caught. Add extensive comments.
4632 * defs.h (enum return_reason): Reserve 0 for use as initial
4633 setjmp() return value.
4634 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4636 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4638 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4640 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4641 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4642 (hand_function_call): Test for unwind_on_signal and act accordingly.
4644 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4646 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
4647 Match ../include/dis-asm.h change.
4648 * gdbarch.h: Regenerate.
4649 * corefile.c (dis_asm_read_memory): Update.
4651 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4653 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4654 (ENABLE_CFLAGS): Move initialization to start of file.
4655 (enable-gdbmi): Add new configure option --enable-gdbmi. When
4656 selected and an ${srcdir}/mi directory is present enable MI
4659 * configure: Regenerate.
4661 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
4662 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
4663 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
4664 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4666 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
4667 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
4669 * mi: New directory. MI interface to GDB.
4671 * defs.h (interpreter_p): Declare when UI_OUT.
4672 * top.c (gdb_init): When interpreter_p, check that the interpreter
4673 was recognized by one of the linked in interpreters.
4674 * main.c (interpreter_p): Define.
4675 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4676 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4677 interpreter displays prompt.
4679 * breakpoint.c (print_it_typical, watchpoint_check,
4680 print_one_breakpoint, mention): When MI include additional
4681 target status information.
4682 * infrun.c (print_stop_reason, normal_stop): Ditto.
4684 2000-02-22 Jim Blandy <jimb@redhat.com>
4686 * gdbarch.sh: Make the `default' field really default to zero, as
4689 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4690 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4692 (default_coerce_float_to_double, standard_coerce_float_to_double):
4694 (value_arg_coerce): Adjust for new definition.
4695 * value.h (default_coerce_float_to_double,
4696 standard_coerce_float_to_double): New declarations for the above.
4697 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4698 * gdbarch.c, gdbarch.h: Regenerated.
4699 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4700 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4702 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4704 (mips_gdbarch_init): Install that as our coerce_float_to_double
4707 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4709 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4711 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4712 forward declaration.
4714 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4715 where the next frame is a signal handler caller.
4717 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4719 (tm-linux.h): Include.
4720 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4721 include this file for us.
4722 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4723 config/tm-linux.h for us.
4724 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4726 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4728 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4729 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4730 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4733 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4734 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4735 * config/powerpc/xm-linux.h: Substantially revised for native
4737 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4738 (NATDEPFILES): Update list to reflect the fact that we can
4741 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4742 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4743 Renamed; The former names were lacking the rs6000_ prefix.
4744 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4745 instead of rs6000_frame_chain.
4746 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4747 of rs6000_frameless_function_invocation.
4749 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4751 From Philippe De Muyter <phdm@macqel.be>
4753 * event-loop.c (handle_file_event): In case of poll, enable
4754 printing of informational message if an error/exception is
4755 detected on the file descriptor.
4757 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4759 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4761 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4763 * buildsym.c: Include "language.h" and "expression.h" for
4764 longest_local_hex_string_custom.
4766 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4768 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4769 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4770 Cagney <cagney@b1.cygnus.com>.
4772 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4774 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4775 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4776 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4777 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4778 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4780 * MAINTAINERS: Add Nick Clifton to write after approval list.
4782 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4784 * MAINTAINERS: Add note on multiple maintainers.
4786 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4788 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4789 `enum ui_align', not `int'.
4790 (cli_field_string, cli_field_skip): Likewise.
4792 2000-02-18 Jim Blandy <jimb@redhat.com>
4794 From Jimmy Guo <guo@cup.hp.com>:
4795 * buildsym.h (add_free_pendings): Declare.
4796 * buildsym.c (add_free_pendings): New function.
4797 (make_blockvector): 32x64 fix using longest_local_hex_string().
4798 (start_subfile): initialize variable 'subfile'.
4800 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4802 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4803 make sure that all is cleaned up after we disconnect from the
4805 (remote_detach): Ditto.
4807 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4809 From Rodney Brown <RodneyBrown@pmsc.com>
4810 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4811 potentially harming mistake.
4813 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4815 * arm-tdep.c: Use header file instead of extern declarations for
4816 the {get,set}_arm_regname* functions.
4818 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4820 * configure.in: Replaces obsolete gdbtk-variable.c with
4822 * configure: Regenerate.
4823 * Makefile.in: Remove obsolete/extraneous references to
4826 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4828 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4829 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4830 33 by definition, whereas REALTIME_LO might be 32 on systems that
4831 have SIG32 such as Linux. Make sure that the signal number
4832 returned is within the range specified by REALTIME_LO and
4835 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4837 * configure: Regenerated.
4839 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4841 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4842 _initialize_arm_tdep): Allows the user to choose between any of
4843 the flavors available for the disassembly to be used in the "info
4844 reg" command and elsewhere in gdb. It prevents having to maintain
4845 this information in two places by using the data kept in the
4848 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4850 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4851 prfpregset_t in <sys/procfs.h>.
4852 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4854 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4855 prgregset_t and prfpregset_t if they are not already present.
4857 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4859 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4860 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4862 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4864 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4867 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4869 Changes for AIX 4.3:
4870 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4871 to correct value for generic dummy frames. When using
4872 generic dummy frames, don't attempt to write TOC value or
4873 function to call into the call dummy.
4874 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4875 code to also handle the PowerOpen ABI.
4876 (ppc_push_return_address): Enable for all ports.
4877 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4878 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4879 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4880 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4881 provided by generic RS6000 definitions so that call dummies
4882 are implemented using generic dummy frames instead.
4884 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4885 prior to changing the stack pointer via ptrace(). Also, ignore
4886 attempts to store to undefined registers that are less than
4889 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4890 frame from 436 to 448 to account for alignment padding.
4891 (rs6000_push_arguments): Obtain actual register size instead
4892 of assuming the register is 4 bytes long. [There's still
4893 more work to be done to totally remove the 4 byte assumption,
4894 however.] Make sure the stack is 16 byte aligned as required
4895 by the PowerOpen ABI. Also, make sure that small structures
4896 passed in registers are properly aligned within the register.
4898 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4900 Patch applied by Kevin Buettner <kevinb@redhat.com>
4902 * rs6000-tdep.c (skip_prologue): skip copying of argument
4903 registers to local variable registers.
4905 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4907 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4908 sym->section->index number is not a SECT_OFF_* code.
4910 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4912 * MAINTAINERS (write after approval): Add H.J. Lu.
4914 2000-02-14 Nick Clifton <nickc@cygnus.com>
4916 * sh-tdep.c: Remove extraneous code.
4918 2000-02-14 Amit S. Kale <akale@veritas.com>
4920 * elfread.c (elf_symtab_read): Move the use of sym to after where
4922 Checked in by Jim Kingdon <kingdon@redhat.com>
4924 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4926 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4928 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4930 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4931 * dwarf2read.c: (die_is_declaration): New fn.
4932 (read_structure_scope): Use it.
4934 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4936 2000-02-10 J.T. Conklin <jtc@redback.com>
4938 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4939 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4941 * gdbserver/low-nbsd.c: New file.
4943 * gdbserver/Makefile.in: convert to autoconf.
4944 * gdbserver/configure.in: likewise.
4945 * gdbserver/configure: generate.
4947 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4949 * CONTRIBUTE: New file. How to contribute to GDB.
4951 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4953 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4954 Buettner to powerpc maintainers. Make Kevin Buettner the
4955 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4956 and Jason Molenda to write after aproval list.
4958 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4960 * MAINTAINERS: Reformat. Separate into check-in categories.
4962 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4964 * uw-thread.c: Remove __FUNCTION__ GNUism.
4966 2000-01-17 Amit S. Kale <akale@veritas.com>
4968 * elfread.c (elf_symtab_read): Use offset for the section in which a
4969 symbol resides, instead of .text section for calculating address of a
4971 Checked in by Jim Kingdon <kingdon@redhat.com>
4973 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4975 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4976 no longer necessary now we have gdb_wait.h.
4978 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4980 * gnu-nat.c (proc_string): Make global.
4981 (do_mach_notify_dead_name): Suppress dead name notifications if we
4982 know that the task is dead.
4984 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4986 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4987 instead of directly from the kernel. Add some hackery to make
4988 sure that the info isn't influenced by suspension of the task in
4989 the proc server itself.
4991 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4993 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4994 approved by Michael Snyder.
4996 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4998 * linux-thread.c: Include defs.h before gdb_wait.h.
5000 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5002 * Makefile.in (wait_h): Delete macro. Update all dependencies
5003 specifying gdb_wait.h instead.
5005 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
5006 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5007 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5008 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5009 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5010 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5011 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5012 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5013 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5014 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5016 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
5018 * gdb_wait.h: New file. Based on ../include/wait.h. Include
5019 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
5021 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5023 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5024 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5025 (d10v_stack_align): Declare.
5026 * d10v-tdep.c (d10v_stack_align): Define.
5028 1999-08-23 J.T. Conklin <jtc@redback.com>
5030 * top.c (remote_timeout): Change default to 2. Add comment
5031 explaining history of changes to the default value.
5032 * remote.c (_initialize_remote): Remove code that adds set/
5033 show remotetimeout, as that's also done in top.c
5035 1999-10-18 J.T. Conklin <jtc@redback.com>
5037 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5038 Return E01 instead of P01 when 'P' command fails.
5040 2000-02-05 J.T. Conklin <jtc@redback.com>
5042 * remote.c (putpkt_binary): Handle NAK from target stub.
5044 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5046 * configure.in: Remove the addition of sol-thread.c to the
5047 CONFIG_INITS list. This caused problems with init.c, because
5048 sol-thread.c would be grepped twice for _initialize_* functions.
5050 * Makefile.in: Add FIXME for init.c.
5052 2000-02-07 Jim Kingdon <kingdon@redhat.com>
5054 Clean up compiler warnings:
5055 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5056 stack.c, valprint.c: Change variables to unsigned.
5057 * bcache.c: Rearrange to avoid warnings about variables not being set.
5058 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5059 rather than declaring print_max and repeat_count_threashold
5060 ourselves (incorrectly).
5061 * valprint.h: Do declare repeat_count_threashold.
5062 * ch-exp.c: Use default case for internal error.
5063 * findvar.c: Don't omit argument type.
5064 * symtab.c: Remove unused variable.
5066 2000-02-04 Jim Blandy <jimb@redhat.com>
5068 * c-typeprint.c (remove_qualifiers): New function.
5069 (c_type_print_base): Use it to remove qualifiers from C++
5070 qualified names, not strrchr.
5072 * c-typeprint.c (c_type_print_base): Recognize type conversion
5073 operators by calling is_type_conversion_operator.
5074 (is_type_conversion_operator): New function.
5076 2000-02-04 Nick Clifton <nickc@cygnus.com>
5078 * config/arm/tm-arm.h (LOWEST_PC): Define.
5080 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5082 * infrun.c (resume): Make just one call to target_resume(), instead
5083 of four: set up correct parameters in all the cases ahead of time,
5084 and do call at the end.
5086 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5088 * config/powerpc/tm-ppc-eabi.h: Define
5089 SOFUN_ADDRESS_MAYBE_MISSING.
5091 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5093 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5096 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5098 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5099 * configure.in (CONFIG_INIT): Initialize.
5100 (links): Link srcdir/gdbtk/library to gdbtcl2.
5101 * gdbtcl2: Moved to gdbtk/library.
5102 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
5103 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5104 gdbtk.h: Moved to gdbtk/generic.
5106 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5108 * printcmd.c (build_address_symbolic): New function. Returns all
5109 the parts that are necessary to print an address in a symbolic
5111 (print_address_symbolic): Split into a printing part and an
5112 information building part, build_address_symbolic().
5114 * defs.h (build_address_symbolic): Export.
5116 2000-02-03 Jim Blandy <jimb@redhat.com>
5118 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5121 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5123 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5124 arguments on dummy frames.
5126 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5128 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5129 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5131 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5133 * remote.c (getpkt_sane): New function. It is the old getpkt(),
5134 which now returns a timeout indication.
5135 (getpkt): New function. Wrapper for getpkt_sane(), so that return
5136 value can still be ignored.
5138 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5140 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
5143 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5145 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
5146 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5149 * Makefile.in: Update.
5151 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
5152 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5153 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5154 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5155 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5156 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5157 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5158 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5159 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5160 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5161 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5162 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5163 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5164 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5165 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5166 config/pa/tm-hppa.h: Update.
5167 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
5169 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5171 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5172 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5173 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5174 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5175 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5176 config/mips/irix5.mh, config/mips/mipsv4.mh,
5177 config/powerpc/solaris.mh (NATDEPFILES): Change references to
5178 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
5179 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5181 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5183 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5185 * main.c (captured_main): Only use the legacy tui_file code when
5186 linking in older code such as the TUI.
5188 * gdb-file.h, gdb-file.c: New files.
5189 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5190 null_file_isatty, null_file_rewind, null_file_put,
5191 null_file_flush, null_file_write, null_file_fputs,
5192 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5193 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5194 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5195 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5196 set_gdb_file_data, struct accumulated_gdb_file,
5197 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5198 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5199 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5200 stdio_file_delete, stdio_file_flush, stdio_file_write,
5201 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5202 Moved to gdb-file.h and gdb-file.c.
5203 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
5204 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5205 tui_file_rewind, tui_file_put, tui_file_fputs,
5206 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
5207 fputs_unfiltered_hook):
5208 Moved to tui/tui-file.c and tui/tui-file.h.
5210 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5211 (tui-file.o, gdb-file.o): Add dependencies.
5212 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5213 * main.c: #include tui/tui-file.h.
5215 2000-01-28 Fred Fish <fnf@cygnus.com>
5217 * findvar.c (value_from_register): Special case handling of D10V
5218 pointer values fetched from registers.
5220 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5222 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
5223 support for new style thumb prologues.
5225 2000-01-28 Nick Clifton <nickc@redhat.com>
5227 * arm-tdep.c: Remove extraneous dash at start of strings
5228 introduced in previous delta.
5230 2000-01-27 Nick Clifton <nickc@redhat.com>
5232 * arm-tdep.c: Replace uses of arm_toggle_renames() with
5233 parse_arm_disassembler_option().
5235 2000-01-27 Jim Blandy <jimb@cygnus.com>
5237 * symtab.c (decode_line_1): Don't let commas that are within
5238 quotes or parenthesis terminate the line spec. Don't use pp when
5239 removing the final double quote of a double-quoted string. Don't
5240 forget to skip the opening double quote. I have no clue whether
5241 this change is correct; probably we've just moved this function
5242 from one buggy place to another buggy place, and never came within
5243 an outhouse whiff of correctness.
5244 (find_toplevel_char): New function.
5246 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5248 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5249 passing the pointer to a thumb function as an argument.
5251 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5253 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5254 are reinserted for another run.
5256 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5258 * cli-out.c (cli_filed_string): Test for NULL string.
5260 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5262 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5263 the inferior as well as breakpoints being hit while performing an
5264 inferior function call.
5265 * valops.c (hand_function_call): Ditto.
5267 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5269 From Mark Kettenis <kettenis@gnu.org>
5271 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5272 i386_REGS_SEGS_STATE.
5273 (HAVE_I387_REGS): Define.
5274 (FLOAT_INFO): Remove.
5275 * i386gnu-nat.c: Almost completely rewritten to use new i386
5276 register layout and `float info' implementation.
5277 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5278 Move prototypes from here.
5279 * gnu-nat.h: To here.
5281 2000-01-24 Kevin Buettner <kevinb@redhat.com>
5283 * utils.c (get_field, put_field): Fix buffer underruns and
5284 overruns. Also, handle case where total_len is not evenly
5286 (getfield): Make sure zeroing of unwanted bits occurs even
5287 when bit field to extract does not straddle two or more
5290 2000-01-23 Christopher Faylor <cgf@cygnus.com>
5292 * defs.h: Add gdb_thread_select declaration.
5294 2000-01-23 Kevin Buettner <kevinb@redhat.com>
5296 * linux-thread.c (_initialize_linuxthreads): Make sure that
5297 linuxthreads_block_mask does not block SIGCHLD.
5299 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5301 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5302 text so that new lines work properly.
5304 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5306 * proc-utils.h: New file. Export functions from proc-*.c.
5308 * proc_api.c: Rename to:
5309 * proc-api.c: New file. Add include of proc-utils.h.
5311 * proc_events.c: Rename to:
5312 * proc-events.c: New file.
5314 * proc_flags.c: Rename to:
5315 * proc-flags.c: New file.
5317 * proc_why.c: Rename to:
5318 * proc-why.c: New file. Add include of proc-utils.h.
5320 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5321 ctype.h, proc-utils.h.
5322 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5323 (open_procinfo_files): Conditionalize local variable tmp, to avoid
5325 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5327 (procfs_wait): Adjust format in some printf_filetered calls to
5328 avoid compiler warnings.
5329 (make_signal_thread_runnable): Ifdef 0. The calls to this function
5330 are also ifdef'd 0 .
5331 (procfs_resume): Add parentheses around '&&' operation.
5332 (procfs_set_exec_trap): Remove unused variable.
5333 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5335 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5336 proc-why.o): Update dependencies.
5338 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5341 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5343 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5344 Fix from Robert Lipe <robertl@sco.com>.
5345 * configure: Regenerated.
5347 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5349 * stack.c (print_frame_info_base): Break up into the frame info
5350 (location) printing part and the rest (source line printing).
5351 (print_frame): New function. Take care of printing the location
5355 * infrun.c (normal_stop): Use enum values rather than integers for the
5356 source_flag to be passed to show_and_print_stack_frame().
5359 * frame.h (print_what): New enum for 'source' argument to
5360 print_frame_info_base(). Use this instead of obscure numbers.
5363 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5365 * event-top.c (stdin_event_handler): call quit_command rather than
5366 exit -- run cleanups, give target code a chance to say goodbye to
5367 the target. Fixes bug where the inferior processes were left
5368 around on Solaris (and probably elsewhere) by the testsuite.
5370 2000-01-14 Mark Salter <msalter@cygnus.com>
5372 * v850-tdep.c (v850_target_architecture_hook): Setup correct
5373 machine id for disassembly.
5375 2000-01-13 Jim Blandy <jimb@cygnus.com>
5377 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5378 convert_to_regset, when regno indicates a specific register.
5380 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5382 * uw-thread.c: Document libthread.so debugging interface. Minor
5383 comment and formatting tweaks.
5384 (DEBUG): #define as 0 instead of 1.
5385 (CALL_BASE): Include function name in error msg.
5386 (libthread_stub): Adjust inferior_pid after thread exit.
5387 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5388 asking procfs_ops to create inferior.
5389 (libthread_init): Don't return nonlocally on error.
5391 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5393 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5396 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5398 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5399 both sides are on the same state.
5401 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5403 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5404 115200 (minor syntax mistake).
5406 2000-01-12 Jim Blandy <jimb@cygnus.com>
5408 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5409 this here, to go along with the definitions of PIDGET and TIDGET.
5411 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5413 * thread.c (do_captured_thread_select): New function. Switch
5414 current thread, safely from within catch_errors().
5415 (gdb_thread_select): New function. Switch threads safely.
5416 (thread_command): Use gdb_thread_select().
5418 (do_captured_list_thread_ids): New function.
5419 (gdb_list_thread_ids): New function.
5421 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5423 2000-01-11 Christopher Faylor <cgf@cygnus.com>
5425 * configure.in: Avoid linking -limagehlp unless it's a native build.
5426 * configure: Regenerate.
5427 * thread.cc (add_thread): Clear private data pointer here or suffer
5428 strange behavior when it is checked for NULL later.
5430 2000-01-09 Christopher Faylor <cgf@cygnus.com>
5432 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5433 * configure.in: Add an additional library to cygwin link.
5434 * configure: Regenerate.
5436 Patch from Egor Duda <deo@logos-m.ru>:
5437 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5440 2000-01-07 Michael Snyder <msnyder@cygnus.com>
5442 * uw-thread.c: New file to support UnixWare user-mode threads:
5443 contributed by Nickolas Duffek <nsd@cygnus.com>.
5444 * target.h (struct target_ops): New vector, to_extra_thread_info,
5445 allows back-ends to give extra details in info thread display.
5446 (target_extra_thread_info): define new macro.
5447 (target_find_new_threads): simplify macro. Cleanup comments.
5448 * target.c (to_extra_thread_info): default and inherit new vector.
5449 (cleanup_target): eliminate PARAMS, break up long lines,
5450 provide default definition for to_extra_thread_info, and
5451 to_find_new_threads. Default to_thread_alive and to_query
5452 to return_zero, not target_ignore (they each return int not void).
5453 (debug_to_find_new_threads): new debug entry.
5454 (setup_target_debug): add debug_to_find_new_threads.
5455 * gdbthread.h: export struct thread_info, find_thread_pid, and
5456 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5457 copyright. Add new private data pointer for use by target back-ends.
5458 * thread.c (struct thread_info): move definition to gdbthread.h.
5459 (find_thread_pid): new exported function for thread lookup.
5460 (iterate_over_threads): new exported function for applying
5461 arbitrary operations to threads. Update copyright to 2000.
5462 (info_threads_command): use new target_extra_thread_info vector
5463 to display extra information about each thread (if implemented).
5464 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5465 Add defines for PIDGET, etc.
5466 * config/i386/tm-i386sol2.h: ditto.
5467 * config/sparc/tm-sun4sol2.h: ditto.
5468 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5469 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5470 if -lpthread and -lpthreads fail.
5472 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5473 (proc_flags): combine flags that UnixWare splits into two locations.
5474 (proc_modify_flag): add support for PR_KLC (kill on last close).
5475 (proc_[un]set_kill_on_last_close): new functions.
5477 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5479 * infrun.c (normal_stop): Print out thread id when we stop.
5481 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5483 * remote.c (remote_open_1): Fix message so it does not imply a
5484 specific syntax for serial ports, as it is OS dependent.
5485 (remote_async_open_1): Ibid.
5486 (init_remote_ops): Ibid.
5488 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5490 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5491 "set remotebaud" command (if set) when no speed is specified on
5492 the "target rdi" command.
5494 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5496 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5498 (baud_options[]): Ibid.
5500 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5502 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5503 used by each operating system.
5505 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5507 * breakpoint.c (until_break_command): Add an argument for the
5508 continuation, the beginning of the cleanups set up by this
5510 (until_break_command_continuation): Do cleanups until the one
5511 passed in as argument instead of doing all of them.
5513 * infcmd.c (finish_command_continuation): Expect a new argument,
5514 which indicates up to where to do cleanups. Update calls to
5515 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
5516 (finish_command): Add another argument for the continuation: the
5517 starting cleanup for this command.
5519 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5521 From Grant Edwards <grante@visi.com> (original patch from Thomas
5523 * rdi-share/ardi.c: Allow interruption of interruptible
5524 targets with a <CNTL-C>.
5526 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5528 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5529 to control port to accommodate some versions of Angel.
5531 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5533 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5534 Add interpretation for C Support Library packets.
5536 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5538 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5539 is now being modified.
5540 * rdi-share/devsw.h: Adjust declaration of the above funtion.
5542 For older changes see ChangeLog-99
5548 version-control: never