gdb/ChangeLog

   1 2002-01-07  Michael Snyder  <msnyder@redhat.com>
   2
   3         * arm-linux-nat.c: Remove references to regcache.c internal data
   4         (registers[] and register_valid[]).
   5
   6 2002-01-07  Michael Snyder  <msnyder@redhat.com>
   7
   8         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
   9         so that attaching to a pid will automatically read the process's
  10         symbol file and shlibs.
  11         * Makefile.in: Add rule for linux-proc.o.
  12         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
  13         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
  14         * config/arm/linux.mh: Ditto.
  15         * config/i386/linux.mh: Ditto.
  16         * config/i386/x86-64linux.mh: Ditto.
  17         * config/ia64/linux.mh: Ditto.
  18         * config/m68k/linux.mh: Ditto.
  19         * config/mips/linux.mh: Ditto.
  20         * config/powerpc/linux.mh: Ditto.
  21         * config/sparc/linux.mh: Ditto.
  22
  23 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
  24
  25         * win32-nat.c: Add i386-tdep.h dependency.
  26
  27 2002-01-07  Michael Snyder  <msnyder@redhat.com>
  28
  29         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
  30         instead of bfd_get_arch_size.  Don't bail out just because
  31         there's no exec_bfd.
  32
  33         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
  34         * p-valprint.c (pascal_object_print_value): Ditto.
  35         * somread.c (som_symtab_read): Ditto.
  36         * symfile.c (simple_free_overlay_region_table): Ditto.
  37         * valops.c (value_assign): Ditto.
  38
  39         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
  40         use tilde_expand and strerror for opening save-tracepoints file.
  41
  42         * thread-db.c (thread_db_new_objfile): Indendation fix.
  43
  44         * infptrace.c (GDB_MAX_ALLOCA): New define.
  45         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
  46         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
  47         can be overridden with whatever value is appropriate to the host).
  48         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
  49         alloca to allocate potentially large buffer.
  50         * rs6000-nat.c (child_xfer_memory): Ditto.
  51         * symm-nat.c (child_xfer_memory): Ditto.
  52         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
  53
  54 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
  55
  56         From Nick Clifton  <nickc@redhat.com>
  57         * d10v-tdep.c: Set STACK_START to 0x200bffe.
  58
  59 2002-01-07  Michael Snyder  <msnyder@redhat.com>
  60
  61         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
  62         Don't use exec_bfd if it's NULL.
  63
  64 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
  65
  66         * valops.c (value_arg_coerce): Fix formatting.
  67
  68 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
  69
  70         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
  71         * gnu-nat.c: Ditto.
  72
  73 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
  74
  75         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
  76         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
  77         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
  78         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
  79         z8k-coff have not been multi-arched.  Update z8k-coff build
  80         status.
  81
  82 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
  83
  84         * MAINTAINERS: Mark a29k target as obsolete.
  85         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
  86         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
  87         comments.
  88         * NEWS: Note that a29k targets are obsolete.
  89         * a29k-tdep.c: Mark as obsolete.
  90         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
  91         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
  92         a29k-*-vxworks* targets as obsolete.
  93         * remote-adapt.c: Obsolete.
  94         * remote-eb.c: Obsolete.
  95         * remote-mm.c: Obsolete.
  96         * remote-udi.c: Obsolete.
  97         * config/a29k/a29k-udi.mt: Obsolete.
  98         * config/a29k/a29k.mt: Obsolete.
  99         * config/a29k/tm-a29k.h: Obsolete.
 100         * config/a29k/tm-vx29k.h: Obsolete.
 101         * config/a29k/vx29k.mt: Obsolete.
 102
 103 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
 104
 105         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
 106         with BFD_ENDIAN_BIG.
 107
 108 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
 109
 110         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
 111         * configure, config.in: Re-generate.
 112         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
 113         * defs.h: Do not include <endian.h>.
 114
 115 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
 116
 117         * acconfig.h (HAVE_PT_GETXMMREGS): New.
 118         * config.in: Regenerate.
 119         * configure.in: Update copyright years.
 120         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
 121         * configure: Regenerate.
 122         * i386bsd-nat.c: Update copyright years.
 123         (fill_gregset): Use regcache_collect.
 124         (fetch_inferior_registers): Only fetch integer registers
 125         if requested to do so.  Add support for XMM registers
 126         using PT_GETXMMREGS.
 127         (store_inferior_registers): Only store integer registers
 128         if requested to do so.  Add support for XMM registers
 129         using PT_SETXMMREGS.
 130         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
 131         (store_inferior_registers): Remove.
 132         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
 133         (fetch_elfcore_registers): New function.
 134         (i386nbsd_elfcore_fns): New.
 135         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
 136         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
 137         i386bsd-nat.o.
 138         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
 139         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
 140         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
 141         * config/i386/tm-nbsd.h: Update copyright years.
 142         (HAVE_SSE_REGS): Define.
 143         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
 144         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
 145         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
 146         (SIGCONTEXT_PC_OFFSET): Remove.
 147         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
 148
 149 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
 150
 151         * configure.tgt: Remove powerpc-*-macos* target.
 152         * config/m68k/xm-mpw.h: Delete file.
 153         * config/xm-mpw.h: Delete file.
 154         * ser-mac.c: Delete file.
 155         * mpw-make.sed: Delete file.
 156         * mpw-config.in: Delete file.
 157         * mac-xdep.c: Delete file.
 158         * mac-gdb.r: Delete file.
 159         * mac-defs.h: Delete file.
 160         * mac-nat.c: Delete file.
 161         * config/powerpc/macos.mh: Delete file.
 162         * config/powerpc/macos.mt: Delete file.
 163         * config/powerpc/nm-macos.h: Delete file.
 164         * config/powerpc/tm-macos.h: Delete file.
 165         * source.c (openp, open_source_file): Remove obsolete code.
 166         * top.c (gdb_readline): Ditto.
 167         * utils.c (query): Ditto.
 168         * event-top.c (display_gdb_prompt): Ditto.
 169         * Makefile.in (ser-mac.o): Delete obsolete target.
 170         * NEWS: Update.
 171
 172 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
 173
 174         * defs.h (BIG_ENDIAN): Delete macro definition.
 175         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
 176         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
 177         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
 178         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
 179         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
 180         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
 181         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
 182         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
 183         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
 184         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
 185         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
 186         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
 187         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
 188         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
 189         * gdbarch.c: Re-generate.
 190
 191 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 192
 193         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
 194         for core files.
 195
 196 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
 197
 198         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
 199
 200 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
 201
 202         * value.h (value_ptr): Delete typedef.
 203
 204 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
 205
 206         * i386nbsd-nat.c: Update copyright years.
 207         Include i386-tdep.h.
 208
 209 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
 210
 211         * stabsread.c: Update copyright years.
 212
 213         From Debashis Mahata <debashis.mahata@wipro.com>:
 214         (read_struct_fields): Deal with Sun C compiler erroneous stab
 215         output for structs and unions.
 216         Fix PR gdb/269.
 217
 218 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 219
 220         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
 221         prototype.
 222
 223 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 224
 225         * cp-abi.c: Fix whitespace.
 226         (baseclass_offset): New wrapper function.
 227         * cp-abi.h (baseclass_offset): Add prototype.
 228         (struct cp_abi_ops): Add baseclass_offset pointer.
 229
 230         * valops.c (vb_match): Move to...
 231         * gnu-v2-abi.c (vb_match): here.
 232         * valops.c (baseclass_offset): Move to...
 233         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
 234
 235         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
 236
 237         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
 238         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
 239         * hpacc-abi.c (init_hpacc_ops): Likewise.
 240
 241 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
 242
 243         * valops.c (find_overload_match): Accept obj as a
 244         reference parameter.  Update it before returning.
 245         * value.h (find_overload_match): Update prototype.
 246         * eval.c (evaluate_subexp_standard): Pass object to
 247         find_overload_match by reference.
 248
 249 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
 250
 251         * valarith.c: Replace value_ptr with struct value pointer.  Remove
 252         register attribute from value declarations.
 253         * valops.c: Ditto.
 254         * value.h: Ditto.
 255         * scm-lang.c (scm_lookup_name): Ditto.
 256
 257 2002-01-03  Michael Snyder  <msnyder@redhat.com>
 258
 259         Abstract the functionality of iterating over mapped memory
 260         regions into a general purpose iterator function.
 261         * procfs.c (iterate_over_mappings): New function, general purpose
 262         iterator for memory sections.
 263         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
 264         (solib_mappings_callback): New function, callback for above.
 265         (info_proc_mappings): Reimpliment using iterate_over_mappings.
 266         (info_mappings_callback): New function, callback for above.
 267
 268         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
 269
 270 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
 271
 272         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
 273         * i386-tdep.c: Include "elf-bfd.h".
 274         (process_note_abi_tag_sections): New function.
 275         (i386_gdbarch_init): Add code to recognize various OS/ABI
 276         combinations.
 277
 278         * maint.c (_initialize_maint_cmds): Add missing \ in
 279         string-literal.
 280
 281 For older changes see ChangeLog-2001
 282 \f
 283 Local Variables:
 284 mode: change-log
 285 left-margin: 8
 286 fill-column: 74
 287 version-control: never
 288 End: