gdb/ChangeLog

   1 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
   2
   3         * config/rs6000/nm-rs6000.h (TARGET_CREATE_INFERIOR_HOOK): Remove.
   4         * fork-child.c (fork_inferior): Don't call TARGET_CREATE_INFERIOR_HOOK.
   5         * rs6000-nat.c (super_create_inferior): New variable.
   6         (rs6000_create_inferior): Make static.  Adapt argument list.  Call
   7         original version of create_inferior via super_create_inferior.
   8         (_initialize_core_rs6000): Install to_create_inferior target method.
   9
  10 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
  11
  12         * aix-thread.c (aix_thread_xfer_memory): Replace by ...
  13         (aix_thread_xfer_partial): ... this.
  14         (init_aix_thread_ops): Install to_xfer_partial instead
  15         of deprecated_xfer_memory target method.
  16
  17         * config/powerpc/aix.mh (NATDEPFILES): Remove infptrace.o
  18         and inftarg.o, add inf-ptrace.o.
  19         * config/rs6000/nm-rs6000.h (FETCH_INFERIOR_REGISTERS,
  20         CHILD_XFER_MEMORY, KERNEL_U_SIZE, kernel_u_size): Remove.
  21         * rs6000-nat.c: Include "inf-ptrace.h" and "gdb_stdint.h".
  22         (fetch_inferior_registers): Rename to ...
  23         (rs6000_fetch_inferior_registers): ... this.  Make static.
  24         (store_inferior_registers): Rename to ...
  25         (rs6000_store_inferior_registers): ... this.  Make static.
  26         (read_word, child_xfer_memory): Remove.
  27         (rs6000_xfer_partial): New function.
  28         (kernel_u_size): Remove.
  29         (_initialize_core_rs6000): Add inf_ptrace-based target.
  30         * Makefile.in (rs6000-nat.o): Update dependencies.
  31
  32 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
  33
  34         * inf-ptrace.c: Include "gdb_stdint.h".
  35         (inf_ptrace_xfer_partial): Use "uintptr_t" instead of "long" as
  36         intermediate type when casting CORE_ADDR to PTRACE_TYPE_ARG3.
  37         (inf_ptrace_fetch_register): Add intermediate cast to "uintptr_t"
  38         before casting CORE_ADDR to PTRACE_TYPE_ARG3.
  39         (inf_ptrace_store_register): Likewise.
  40         * Makefile.in (inf-ptrace.o): Update dependencies.
  41
  42 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
  43
  44         * configure.host (rs6000-*-*): Merge with powerpc-*-aix* rules.
  45         * configure.tgt (rs6000-*-*): Likewise.
  46         * config/rs6000/aix4.mh: Delete file.
  47         * config/rs6000/aix4.mt: Delete file.
  48         * config/rs6000/rs6000.mh: Delete file.
  49         * config/rs6000/rs6000.mt: Delete file.
  50
  51         * config/powerpc/nm-aix.h: Delete file.
  52         * config/powerpc/aix.mh (NAT_FILE): Set to config/rs6000/nm-rs6000.h.
  53
  54 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
  55
  56         * aix-thread.c (fill_sprs32): Change argument types to "uint32_t *".
  57         Remove obsolete part of comment.
  58         (store_regs_user_thread): Use uint32_t temporaries when calling
  59         fill_sprs32.
  60         (store_regs_kernel_thread): Likewise.  Add assertion to verify
  61         correct size of struct ptsprs members.
  62         (aix_thread_xfer_memory): Fix type of myaddr.
  63         (aix_thread_extra_thread_info): Fix compiler warning.
  64         * rs6000-nat.c (rs6000_ptrace64): Change type of buf to "void *".
  65         (fetch_register, store_register): Adapt callers.
  66
  67 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
  68
  69         * vec.h (vec_free): Rename to vec_free_.  Adapt users.
  70
  71 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
  72
  73         * alpha-linux-tdep.c: Include "gdb_string.h", "regset.h",
  74         and "regcache.h".
  75         (alpha_linux_supply_gregset, alpha_linux_supply_fpregset): New.
  76         (alpha_linux_gregset, alpha_linux_fpregset): New variables.
  77         (alpha_linux_regset_from_core_section): New function.
  78         (alpha_linux_init_abi): Install it.
  79         * alpha-linux-nat.c: Do not include "gdbcore.h".  Include
  80         "alpha-tdep.h", <sys/ptrace.h>, <alpha/ptrace.h>,
  81         <sys/procfs.h>, and "gregset.h".
  82         (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE, ALPHA_UNIQUE_PTRACE_ADDR):
  83         Move from config/alpha/nm-linux.h.
  84         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Copy
  85         from alpha-nat.c.
  86         (alpha_linux_register_u_offset): Inline register_addr from alpha-nat.c.
  87         * alpha-nat.c: Remove #ifdef __linux__ section.
  88         (fetch_elf_core_registers, alpha_elf_core_fns): Remove.
  89         (_initialize_core_alpha): Do not register alpha_elf_core_fns.
  90         (ALPHA_UNIQUE_PTRACE_ADDR, ALPHA_REGSET_UNIQUE): Define unconditionally.
  91         (ALPHA_REGSET_BASE): Move from config/alpha/nm-osf.h.
  92         * config/alpha/alpha-linux.mh (NAT_FILE): Set to config/nm-linux.h.
  93         (NATDEPFILES): Remove alpha-nat.o.
  94         * config/alpha/nm-linux.h: Delete file.
  95         * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): Move to alpha-nat.c.
  96         * Makefile.in (alpha-linux-nat.o): Update dependencies.
  97         (alpha-linux-tdep.o): Likewise.
  98
  99 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
 100
 101         * mips-linux-nat.c: No longer include "gdbcore.h".
 102         (mips_linux_register_addr): Move from mips-linux-tdep.c.
 103         (mips64_linux_register_addr): Likewise.
 104         (mips_linux_register_u_offset): Call mips_linux_register_addr or
 105         mips64_linux_register_addr instead of register_addr.
 106         * mips-linux-tdep.c (mips_linux_register_addr,
 107         mips64_linux_register_addr): Move to mips-linux-nat.c.
 108         (register_addr): Remove.
 109         (register_addr_data, init_register_addr_data): Remove.
 110         (_initialize_mips_linux_tdep): Do not initialize register_addr_data.
 111         (set_mips_linux_register_addr): Remove.
 112         (mips_linux_init_abi): Do not call set_mips_linux_register_addr.
 113         * Makefile.in (mips-linux-nat.o): Update dependencies.
 114
 115 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
 116
 117         * linux-nat.c (linux_register_u_offset): Remove.
 118         (linux_target_install_ops): New function.
 119         (linux_target): Use it.
 120         (linux_trad_target): New function.
 121         * linux-nat.h (linux_trad_target): Declare.
 122
 123         * alpha-linux-nat.c: Include "gdbcore.h".
 124         (alpha_linux_register_u_offset): New function.
 125         (_initialize_alpha_linux_nat): Use linux_trad_target.
 126
 127         * mips-linux-nat.c: Include "gdbcore.h".
 128         (mips_linux_register_u_offset): New function.
 129         (_initialize_mips_linux_nat): Use linux_trad_target.
 130
 131         * config/arm/linux.mh (NAT_FILE): Set to config/nm-linux.h.
 132         * config/arm/nm-linux.h: Delete file.
 133
 134         * config/i386/nm-linux64.h (FETCH_INFERIOR_REGISTERS): Remove.
 135         * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Remove.
 136
 137         * config/ia64/linux.mh (NAT_FILE): Set to config/nm-linux.h.
 138         * config/ia64/nm-linux.h: Delete file.
 139
 140         * config/m32r/linux.mh (NAT_FILE): Set to config/nm-linux.h.
 141         * config/m32r/nm-linux.h: Delete file.
 142
 143         * config/m68k/linux.mh (NAT_FILE): Set to config/nm-linux.h.
 144         * config/m68k/nm-linux.h: Delete file.
 145
 146         * config/pa/linux.mh (NAT_FILE): Set to config/nm-linux.h.
 147         * config/pa/nm-linux.h: Delete file.
 148
 149         * config/powerpc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
 150         * config/powerpc/ppc64-linux.mh (NAT_FILE): Likewise.
 151         * config/powerpc/nm-linux.h: Delete file.
 152
 153         * config/s390/s390.mh (NAT_FILE): Set to config/nm-linux.h.
 154         * config/s390/nm-linux.h: Delete file.
 155
 156         * config/sparc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
 157         * config/sparc/linux64.mh (NAT_FILE): Likewise.
 158         * config/sparc/nm-linux.h: Delete file.
 159
 160         * Makefile.in (alpha-linux-nat.o): Update dependencies.
 161         (mips-linux-nat.o): Likewise.
 162
 163 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
 164
 165         * core-aout.c: Delete file.
 166         * Makefile.in (ALLDEPFILES): Remove core-aout.c.
 167         (core-aout.o): Delete rule.
 168         * gdbcore.h (kernel_u_addr, KERNEL_U_ADDR): Remove.
 169
 170         * config/alpha/nm-linux.h (U_REGS_OFFSET): Remove.
 171
 172         * arm-linux-nat.c (arm_linux_kernel_u_size): Remove.
 173         * config/arm/nm-linux.h (U_REGS_OFFSET, KERNEL_U_SIZE,
 174         KERNEL_U_ADDR): Remove.
 175
 176         * i386-linux-nat.c (register_u_addr, kernel_u_size): Remove.
 177         (cannot_fetch_register, cannot_store_register): Remove.
 178         (fetch_register): Inline cannot_fetch_register and register_addr.
 179         (store_register): Inline cannot_store_register and register_addr.
 180         * config/i386/linux.mh (NATDEPFILES): Remove core-aout.o.
 181         * config/i386/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
 182         REGISTER_U_ADDR, CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER):
 183         Remove.
 184
 185         * m68klinux-nat.c (m68k_linux_register_u_addr, kernel_u_size): Remove.
 186         (fetch_register): Inline register_addr.
 187         (store_register): Inline register_addr.
 188         * config/m68k/linux.mh (NATDEPFILES): Remove core-aout.o.
 189         * config/m68k/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
 190         U_REGS_OFFSET, REGISTER_U_ADDR): Remove.
 191
 192         * config/mips/nm-irix5.h (REGISTER_U_ADDR): Remove.
 193         * config/mips/nm-linux.h (KERNEL_U_SIZE, U_REGS_OFFSET,
 194         REGISTER_U_ADDR): Remove.
 195
 196         * hppa-linux-nat.c (register_addr): Rename to ...
 197         (hppa_linux_register_addr): ... this.  Make static.
 198         (fetch_register, store_register): Adapt callers.
 199         * config/pa/nm-linux.h (U_REGS_OFFSET): Remove.
 200
 201         * ppc-linux-nat.c (kernel_u_size): Remove.
 202         * config/powerpc/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR): Remove.
 203
 204         * vax-nat.c (vax_kernel_u_addr, vax_register_u_addr): Make static.
 205         * config/vax/vax.mh (NATDEPFILES): Remove core-aout.o.
 206         (NAT_FILE): Remove.
 207         * config/vax/nm-vax.h: Delete file.
 208
 209 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
 210
 211         * MAINTAINERS (Write After Approval): Add myself.
 212
 213 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
 214
 215         * Makefile.in: Adjust dependencies of m68klinux-tdep.c.
 216         * m68klinux-tdep.c (m68k_uclinux_sigcontext_reg_offset): New.
 217         (m68k_linux_sigcontext_reg_offset): Fix typo.
 218         (target_is_uclinux): New.
 219         (m68k_linux_inferior_created): New.
 220         (m68k_linux_get_sigtramp_info):  Check for uClinux or
 221         normal Linux.  Use m68k_uclinux_sigcontext_reg_offset for
 222         uClinux.
 223         (_initialize_m68k_linux_tdep): Register
 224         m68k_linux_inferior_created.
 225
 226 2007-04-19  Pedro Alves  <pedro_alves@portugalmail.pt>
 227
 228         * win32-nat.c (win32_detach): Remove delete_command call.
 229         Resume inferior with win32_resume instead of win32_continue.
 230
 231 2007-04-19  Jerome Guitton  <guitton@adacore.com>
 232
 233         * ser-mingw.c (fd_is_file): New function.
 234         (file_select_thread): New function.
 235         (ser_console_wait_handle): Add special handling for files.
 236
 237 2007-04-18  Denis Pilat  <denis.pilat@st.com>
 238
 239         * dwarf2read.c (read_subrange_type): Use DW_ATE_signed default type
 240         when missing from DW_TAG_subrange_type.  Remove the handling of null
 241         return from die_type.
 242
 243 2007-04-18  Maciej W. Rozycki  <macro@mips.com>
 244
 245         * mips-tdep.c (mips_eabi_push_dummy_call): Revert the last
 246         change to rearrange some brackets.
 247         (mips_n32n64_push_dummy_call): Likewise.
 248         (mips_o32_push_dummy_call): Likewise.
 249         (mips_o64_push_dummy_call): Likewise.
 250
 251 2007-04-18  Denis Pilat  <denis.pilat@st.com>
 252
 253         * infcmd.c (post_create_inferior): Start with a call to
 254         target_terminal_ours.
 255
 256 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
 257
 258         * mips-tdep.c (mips_eabi_push_dummy_call): Rearrange some
 259         brackets.
 260         (mips_n32n64_push_dummy_call): Likewise.  Reformat some
 261         expressions.
 262         (mips_o32_push_dummy_call): Likewise.
 263         (mips_o64_push_dummy_call): Likewise.
 264
 265 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
 266
 267         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
 268         comment.
 269
 270 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
 271
 272         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
 273         comment.
 274         (mips_o32_push_dummy_call): Likewise.
 275
 276 2007-04-17  Andreas Schwab  <schwab@suse.de>
 277
 278         * symtab.c (skip_prologue_using_sal): Allow the end of the prologue
 279         sal to be bigger than the end of the function.
 280
 281 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
 282             Nigel Stephens  <nigel@mips.com>
 283
 284         * mips-tdep.c (mips_o32_push_dummy_call): Take account of
 285         argument alignment requirements when calculating stack space
 286         required.  When aligning an arg register to eight bytes
 287         boundary, align stack_offset too.  Write floating-point
 288         arguments to the appropriate integer register if need go there.
 289         (mips_o64_push_dummy_call): Likewise.
 290
 291 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
 292
 293         * gdbarch.sh (software_single_step): Remove "insert_breakpoints_p" and
 294         "sig" arguments, add "regcache" argument.
 295         * gdbarch.c, gdbarch.h: Regenerate.
 296
 297         * infrun.c (resume): Update SOFTWARE_SINGLE_STEP call arguments.
 298         (handle_inferior_event): Call remove_single_step_breakpoints directly
 299         instead of calling SOFTWARE_SINGLE_STEP to remove breakpoints.
 300
 301         * alpha-tdep.c (alpha_software_single_step): Update argument list.
 302         Remove handling of !insert_breakpoints_p case.
 303         * arm-tdep.c (arm_software_single_step): Likewise.
 304         * cris-tdep.c (cris_software_single_step): Likewise.
 305         * mips-tdep.c (mips_software_single_step): Likewise.
 306         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
 307         * sparc-tdep.c (sparc_software_single_step): Likewise.
 308         * spu-tdep.c (spu_software_single_step): Likewise.
 309
 310         * alpha-tdep.h (alpha_software_single_step): Update prototype.
 311         * mips-tdep.h (mips_software_single_step): Likewise.
 312         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
 313         * sparc-tdep.h (sparc_software_single_step): Likewise.
 314
 315 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
 316
 317         * alpha-tdep.c (alpha_software_single_step): Do not call write_pc
 318         when removing single-step breakpoints.
 319
 320 2007-04-14  Vladimir Prus  <vladimir@codesourcery.com>
 321
 322         * varobj.h (varobj_set_frozen): New
 323         (varobj_get_frozen): New.
 324         (varobj_update): New parameter explicit.
 325         * varobj.c (struct varobj): New fields frozen
 326         and not_fetched.
 327         (varobj_set_frozen, varobj_get_frozen): New.
 328         (install_new_value): Don't fetch values for
 329         frozen variable object, or children thereof.  Allow
 330         a frozen variable object to have non-fetched value.
 331         (varobj_update): Allow updating child variables.
 332         Don't traverse frozen children.
 333         (new_variable): Initialize the frozen field.
 334         (c_value_of_variable): Return NULL for frozen
 335         variable without any value yet.
 336         * mi/mi-cmd-var.c (varobj_update_one): New parameter
 337         'explicit'.
 338         (mi_cmd_var_create): Output the 'frozen' field,
 339         as soon as testsuite is adjusted to expect that field.
 340         (mi_cmd_var_set_frozen): New.
 341         (mi_cmd_var_update): Pass the 'explicit' parameter to
 342         varobj_update_one.
 343         * mi/mi-cmds.c (mi_cmds): Register '-var-set-frozen'.
 344         * mi/mi-cmds.h (mi_cmd_var_set_frozen): Declare.
 345
 346 2007-04-13  Paul Brook  <paul@codesourcery.com>
 347
 348         * target-descriptions.c (tdesc_named_type): Add ieee_single and
 349         ieee_double.
 350         * doc/gdb.texinfo: Document ieee_single and ieee_double target types.
 351
 352 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
 353
 354         * mips-mdebug-tdep.c, mips-mdebug-tdep.h, ocd.c, ocd.h, ppc-bdm.c,
 355         remote-e7000.c, remote-hms.c, remote-utils.c, remote-utils.h,
 356         scm-exp.c, scm-lang.c, scm-lang.h, scm-tags.h, scm-valprint.c,
 357         ser-e7kpc.c, sh3-rom.c, stop-gdb.c: Delete.
 358         * Makefile.in: Remove references to deleted files.
 359         * README: Do not mention deleted ROM monitor interfaces.
 360         * defs.h (enum language): Delete language_scm.
 361         * expprint.c (print_subexp_standard): Do not handle OP_EXPRSTRING.
 362         (dump_subexp_body_standard): Likewise.
 363         * parse.c (operator_length_standard): Likewise.
 364         * expression.h (enum exp_opcode): Delete OP_EXPRSTRING.
 365         * remote-mips.c: Do not include remote-utils.h.
 366         * remote-sim.c: Likewise.  Use remote_debug instead of sr_get_debug
 367         throughout.
 368         * value.c: Do not include scm-lang.h.
 369         (unpack_long): Delete scm_unpack call.
 370         * config/h8300/h8300.mt, config/mips/embed.mt,
 371         config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt,
 372         config/sh/embed.mt, config/sh/linux.mt: Remove references to
 373         deleted files.
 374         * NEWS: Mention removed files.
 375
 376 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
 377
 378         * symfile.c (add_psymbol_with_dem_name_to_list): Remove.
 379         * symfile.h (add_psymbol_with_dem_name_to_list): Remove prototype.
 380
 381 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
 382
 383         * NEWS: Mention removal of HP aCC support.
 384
 385 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
 386
 387         * solib-svr4.c (IGNORE_FIRST_LINK_MAP_ENTRY): Do not ignore the
 388         first entry for static executables.
 389         (breakpoint_addr): Delete unused variable.
 390         (elf_locate_base): Search for _r_debug in static executables.
 391         (enable_break): Do not set breakpoint_addr.  Scan solib_break_names
 392         also.
 393
 394 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
 395
 396         * breakpoint.c (update_breakpoints_after_exec, print_it_typical)
 397         (bpstat_what, print_one_breakpoint, allocate_bp_location)
 398         (mention): Remove bp_through_sigtramp support.
 399         * breakpoint.h (enum bptype): Remove bp_through_sigtramp.
 400
 401 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
 402
 403         * breakpoint.c (bpstat_what): Give step-resume higher priority than
 404         shlib events.
 405
 406 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
 407
 408         * infrun.c: Doc fixes.
 409         (handle_inferior_event): Clarify debug message.
 410         (insert_step_resume_breakpoint_at_sal): Print a debug message.
 411
 412 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
 413
 414         * configure.tgt (arm-*-nto*, sh-*-nto*): Remove.
 415
 416 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
 417
 418         * config/m68k/tm-monitor.h: Delete file.
 419         * config/m68k/monitor.mt (DEPRECATED_TM_FILE): Remove.
 420         * m68k-tdep.c (m68k_gdbarch_init): set_gdbarch_decr_pc_after_break
 421         call moved to ...
 422         * m68kbsd-tdep.c (m68kbsd_init_abi): ... here and ...
 423         * m68klinux-tdep.c (m68k_linux_init_abi): ... here.
 424
 425 2007-04-12  Luis Machado  <luisgpm@br.ibm.com>
 426
 427         * gdbarch.sh (software_single_step): Change the return type
 428         from void to int and reformatted some comments to <= 80
 429         columns.
 430         * gdbarch.c, gdbarch.h: Regenerated.
 431         * alpha-tdep.c (alpha_software_single_step): Likewise.
 432         * alpha-tdep.h (alpha_software_single_step): Likewise.
 433         * arm-tdep.c (arm_software_single_step): Likewise.
 434         * cris-tdep.c (cris_software_single_step): Likewise.
 435         * mips-tdep.c (mips_software_single_step): Likewise.
 436         * mips-tdep.h (mips_software_single_step): Likewise.
 437         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
 438         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
 439         * sparc-tdep.c (sparc_software_single_step): Likewise.
 440         * sparc-tdep.h (sparc_software_single_step): Likewise.
 441         * spu-tdep.c (spu_software_single_step): Likewise.
 442         * infrun.c (resume): Check the return value from SOFTWARE_SINGLE_STEP
 443         and act accordingly.
 444
 445 2007-04-11  Steve Ellcey  <sje@cup.hp.com>
 446
 447         * configure.ac (build_warnings): Add -Wno-char-subscripts.
 448         * configure: Regenerate.
 449         * doc/gdbint.texinfo (warning flags): Add -Wno-char-subscripts.
 450
 451 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 452
 453         * libunwind-frame.c (LIBUNWIND_SO): Use major version number for `.so'.
 454
 455 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 456
 457         * gdbtypes.h (TYPE_FLAG_STUB_SUPPORTED, TYPE_STUB_SUPPORTED): New
 458         macros.
 459         (TYPE_IS_OPAQUE): Empty vs. opaque structures are now
 460         distinct on the TYPE_STUB_SUPPORTED debug targets.
 461         * dwarf2read.c (read_structure_type): Set TYPE_FLAG_STUB_SUPPORTED.
 462
 463 2007-04-11  Joel Brobecker  <brobecker@adacore.com>
 464
 465         * sparc-tdep.c (X_RS2): New macro.
 466         (sparc_skip_stack_check): New function.
 467         (sparc_analyze_prologue): Adjust PC past stack probing
 468         sequence if necessary.
 469
 470 2007-04-10  Andreas Schwab  <schwab@suse.de>
 471
 472         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Decode 64 as CR
 473         register.
 474
 475 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
 476
 477         * breakpoint.c (gdb_breakpoint_query): Really return an
 478         enum gdb_rc.
 479         (gdb_breakpoint): Likewise.
 480         * thread.c (gdb_list_thread_ids): Likewise.
 481         (gdb_thread_select): Likewise.
 482         * mi/mi-main.c (mi_cmd_thread_select): Expect an enum gdb_rc.
 483         (mi_cmd_thread_list_ids): Remove bogus initialization.
 484
 485 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
 486
 487         * Makefile.in (SFILES): Remove hpacc-abi.c.
 488         (COMMON_OBS): Remove hpacc-abi.o.
 489         (ALLDEPFILES): Remove hpread.c and $(HPREAD_SOURCE).
 490         (hpacc-abi.o, hpread.o): Delete rules.
 491         * somread.c: Delete extern declarations from hpread.c.
 492         (som_symfile_read): Do not call do_pxdb or hpread_build_psymtabs.
 493         (som_symfile_finish): Do not call hpread_symfile_finish.
 494         (som_symfile_init): Do not call hpread_symfile_init.
 495         * config/pa/hppa64.mt (TDEPFILES): Remove hpread.o.
 496         * config/pa/hppahpux.mt (TDEPFILES): Likewise.
 497         * hpacc-abi.c, hpread.c: Deleted.
 498
 499 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
 500
 501         * solib-svr4.c (enable_break): Simplify return value.
 502         (svr4_solib_create_inferior_hook): Do not warn if enable_break fails.
 503
 504 2007-04-10  Andreas Schwab  <schwab@suse.de>
 505
 506         * solib-svr4.h (struct link_map_offsets): Remove l_addr_size,
 507         l_ld_size, l_next_size, l_prev_size, l_name_size.
 508
 509         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use extract_typed_address
 510         to extract addresses from link map.
 511         (LM_DYNAMIC_FROM_LINK_MAP): Likewise.
 512         (LM_NEXT): Likewise.
 513         (LM_NAME): Likewise.
 514         (IGNORE_FIRST_LINK_MAP_ENTRY): Likewise.
 515         (elf_locate_base): Likewise.
 516         (open_symbol_file_object): Likewise.
 517         (svr4_fetch_objfile_link_map): Likewise.
 518         (SOLIB_EXTRACT_ADDRESS): Remove unused macro.
 519         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Test l_ld_offset instead of
 520         l_ld_size.
 521         (svr4_ilp32_fetch_link_map_offsets): Don't set removed members.
 522         (svr4_lp64_fetch_link_map_offsets): Likewise.
 523
 524         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Don't set
 525         removed members.  Set l_ld_offset to -1 if not present.
 526
 527 2007-04-08  Vladimir Prus  <vladimir@codesourcery.com>
 528
 529         Pass stderr of program run with "target remote |"
 530         via gdb_stderr.
 531         * serial.c (serial_open): Set error_fd to -1.
 532         * serial.h (struct serial): New field error_fd.
 533         (struct serial_opts): New field avail.
 534         * ser-pipe.c (pipe_open): Create another pair
 535         of sockets.  Pass stderr to gdb.
 536         * ser-mingw.c (pipe_windows_open): Pass
 537         PEX_STDERR_TO_PIPE to pex_run.  Initialize
 538         sd->error_fd.
 539         (pipe_avail): New.
 540         (_initialize_ser_windows): Hook pipe_avail.
 541         * ser-base.c (generic_readchar): Check if there's
 542         anything in stderr channel and route that to gdb_stderr.
 543
 544 2007-04-03  Pedro Alves  <pedro_alves@portugalmail.pt>
 545
 546         * dbxread.c (read_ofile_symtab): Move current_objfile
 547         clearing to after end_stabs.
 548
 549 2007-04-01  Andreas Schwab  <schwab@suse.de>
 550
 551         * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Use parameter
 552         gdbarch instead of current_gdbarch.
 553
 554 2007-04-01  Vladimir Prus  <vladimir@codesourcery.com>
 555
 556         * varobj.c (varobj_create): Keep varobj value
 557         NULL when evaluating the type.
 558
 559 2007-03-31  Pedro Alves  <pedro_alves@portugalmail.pt>
 560
 561         * NEWS: Mention new Windows CE support.
 562
 563 2007-03-30  Pedro Alves  <pedro_alves@portugalmail.pt>
 564
 565         * configure.tgt: Move mips*-*-pe and sh*-*-pe to
 566         the obsoletion stanza.
 567         * NEWS: Mention deleted targets.
 568
 569         * config/sh/tm-wince.h: Remove.
 570         * config/sh/wince.mt: Remove.
 571         * config/mips/tm-wince.h: Remove.
 572         * config/mips/wince.mt: Remove.
 573
 574         * wince.c: Remove.
 575         * wince-stub.c: Remove.
 576         * wince-stub.h: Remove.
 577         * Makefile.in (wince.o): Remove rule.
 578         (wince-stub.o): Likewise.
 579
 580         * mips-tdep.c (mips_next_pc): Make static.
 581         * mips-tdep.h (mips_next_pc): Remove declaration.
 582         * arm-tdep.c (arm_pc_is_thumb): Make static.
 583         (thumb_get_next_pc): Likewise.
 584         (arm_get_next_pc): Likewise.
 585         * arm-tdep.h (arm_pc_is_thumb_dummy): Remove declaration.
 586         (arm_pc_is_thumb): Likewise.
 587         (thumb_get_next_pc): Likewise.
 588         (arm_get_next_pc): Likewise.
 589
 590 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
 591
 592         * MAINTAINERS: Remove d10v entry.
 593         * Makefile.in (SFILES): Remove dwarfread.c.
 594         (COMMON_OBS): Remove dwarfread.o.
 595         (gdb_sim_d10v_h, abug-rom.o, cpu32bug-rom.o, d10v-tdep.o, dwarfread.o)
 596         (remote-est.o, rom68k-rom.o): Delete.
 597         * NEWS: Mention removal of d10v, target abug, target cpu32bug,
 598         target est, target rom68k, and DWARF 1.
 599         * configure.tgt: Mark d10v as removed.
 600         * dwarf2read.c: Doc update.
 601         * elfread.c (struct elfinfo): Remove dboffset, dbsize, lnoffset,
 602         and lnsize.
 603         (elf_locate_sections): Do not set them.
 604         (elf_symfile_read): Do not call dwarf_build_psymtabs.
 605         * symfile.h (dwarf_build_psymtabs): Delete prototype.
 606         * config/m68k/monitor.mt (TDEPFILES): Prune.
 607         * abug-rom.c, cpu32bug-rom.c, d10v-tdep.c, dwarfread.c,
 608         remote-est.c, rom68k-rom.c, config/d10v/d10v.mt: Delete.
 609
 610 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
 611
 612         * doublest.c (convert_floatformat_to_doublest): Use
 613         floatformat_classify.
 614         (floatformat_is_nan): Rename to...
 615         (floatformat_classify): ...this.  Return more information.
 616         * doublest.h (enum float_kind): New.
 617         (floatformat_is_nan): Replace prototype...
 618         (floatformat_classify): ...with this one.
 619         * valprint.c (print_floating): Use floatformat_classify.  Handle
 620         infinity.
 621
 622 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
 623
 624         * README: Mention ISO C library requirement.
 625
 626 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
 627
 628         * Makefile.in (SFILES): Remove nlmread.c.
 629         (COMMON_OBS): Remove nlmread.o.
 630         (nlmread.o): Delete rule.
 631         * README: Delete reference to remote-st.c.
 632         * acinclude.m4 (CY_AC_TCL_LYNX_POSIX): Delete.
 633         * defs.h (enum gdb_osabi): Delete GDB_OSABI_NETWARE and
 634         GDB_OSABI_LYNXOS.
 635         * i386-tdep.c (i386_nw_init_abi, i386_nlm_osabi_sniffer): Delete.
 636         (_initialize_i386_tdep): Do not reference them.
 637         * nlmread.c: Delete file.
 638         * osabi.c (gdb_osabi_names): Remove NetWare and LynxOS.
 639         * target.c: Doc update.
 640         * thread.c: Delete commented include.
 641         * config/alpha/tm-alpha.h: Doc update.
 642
 643 2007-03-30  Chris Dearman  <chris@mips.com>
 644
 645         * utils.c (string_to_core_addr): Comment typo.
 646
 647 2007-03-30  Chris Dearman  <chris@mips.com>
 648
 649         * mips-tdep.c: Comment typo.
 650
 651 2007-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
 652
 653         * config/alpha/nm-osf.h (PTRACE_XFER_TYPE): Remove.
 654         * config/mips/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
 655         * config/sparc/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
 656         * config/powerpc/nm-ppc64-linux.h: Remove file.
 657         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Set to nm-linux.h.
 658         * inferior.h (PTRACE_ARG3_TYPE): Do not define.
 659         (call_ptrace): Change type of third argument to PTRACE_TYPE_ARG3.
 660         * infptrace.c (call_ptrace): Likewise.
 661         * m68klinux-nat.c (PTRACE_XFER_TYPE): Do not define.
 662         (fetch_register): Replace PTRACE_ARG3_TYPE by PTRACE_TYPE_ARG3
 663         and PTRACE_XFER_TYPE by PTRACE_TYPE_RET.
 664         (store_register): Likewise.
 665
 666 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
 667
 668         * Makefile.in (varobj.o): Add missing dependency.
 669
 670 2007-03-29  Michael Snyder  <msnyder@access-company.com>
 671
 672         * MAINTAINERS: Update my email address.
 673
 674 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
 675
 676         Add support for exception handling with multiple versions of
 677         the Ada runtime:
 678         * ada-lang.c: Update general comments on how Ada exception catchpoints
 679         are implemented.
 680         (raise_sym_name, raise_unhandled_sym_name, raise_assert_sym_name)
 681         (__gnat_raise_nodefer_with_msg): Delete.
 682         (ada_unhandled_exception_name_addr_ftype): New type.
 683         (exception_support_info): New type.
 684         (ada_unhandled_exception_name_addr): Add forward declaration.
 685         (ada_unhandled_exception_name_addr_from_raise): Likewise.
 686         (default_exception_support_info): New constant.
 687         (exception_support_info_fallback): Likewise.
 688         (exception_info): New global variable.
 689         (ada_exception_support_info_sniffer): New function.
 690         (ada_executable_changed_observer): Likewise.
 691         (ada_unhandled_exception_name_addr_from_raise): Renamed from
 692         ada_unhandled_exception_name_addr.
 693         (ada_unhandled_exception_name_addr): Reimplement to match the
 694         latest Ada runtime implementation.
 695         (error_breakpoint_runtime_sym_not_found): Delete.
 696         (ada_exception_sym_name): Get the exception sym name from
 697         exception_info rather than hardcoding it.
 698         (ada_exception_sal): Add call to ada_exception_support_info_sniffer.
 699         Update error handling.
 700         * Makefile.in (ada-lang.o): Add dependency on observer.h.
 701
 702 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
 703
 704         * Makefile.in (coff_solib_h, coff-solib.o, i386v-nat.o, lynx-nat.o)
 705         (remote-st.o, uw-thread.o): Delete.
 706         (HFILES_NO_SRCDIR, ALLDEPFILES): Update.
 707         * configure.host: Move hppa*-*-hiux*, i[34567]86-ncr-*,
 708         i[34567]86-*-dgux*, i[34567]86-*-lynxos*, i[34567]86-*-sco3.2v5*,
 709         i[34567]86-*-sco3.2v4*, i[34567]86-*-sco*, i[34567]86-*-sysv4.2*,
 710         i[34567]86-*-sysv4*, i[34567]86-*-sysv5*, i[34567]86-*-unixware2*,
 711         i[34567]86-*-unixware*, i[34567]86-*-sysv*, i[34567]86-*-isc*, and
 712         rs6000-*-lynxos* to an obsoletion stanza.
 713         * configure.tgt: Move hppa*-*-hiux*, i[34567]86-ncr-*,
 714         i[34567]86-*-lynxos*, m68*-cisco*-*, m68*-tandem-*, m68*-*-os68k*,
 715         and rs6000-*-lynxos* to an obsoletion stanza.  Do not mention
 716         i[34567]86-*-netware*.
 717         * NEWS: Mention deleted targets.
 718
 719         * coff-solib.c, coff-solib.h, i386v-nat.c, lynx-nat.c, remote-st.c,
 720         uw-thread.c, config/nm-lynx.h, config/i386/i386sco.mh,
 721         config/i386/i386sco4.mh, config/i386/i386sco5.mh, config/i386/i386v.mh,
 722         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
 723         config/i386/ncr3000.mh, config/i386/ncr3000.mt,
 724         config/i386/nm-i386sco.h, config/i386/nm-i386sco4.h,
 725         config/i386/nm-i386sco5.h, config/i386/nm-i386v.h,
 726         config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h,
 727         config/m68k/cisco.mt, config/m68k/os68k.mt, config/m68k/st2000.mt,
 728         config/m68k/tm-cisco.h, config/m68k/tm-os68k.h,
 729         config/rs6000/rs6000lynx.mh, config/rs6000/rs6000lynx.mt,
 730         config/rs6000/tm-rs6000ly.h: Delete files.
 731
 732 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
 733
 734         * defs.h (deprecated_registers_changed_hook): Delete declaration.
 735         * interps.c (clear_interpreter_hooks): Do not clear
 736         deprecated_registers_changed_hook.
 737         * regcache.c (registers_changed): Do not call it.
 738         * top.c (deprecated_registers_changed_hook): Do not define it.
 739         * mi/mi-interp.c (mi_command_loop): Do not clear it.
 740         * tui/tui-hooks.c (tui_install_hooks): Do not install it.
 741         (tui_remove_hooks): Do not remove it.
 742         (tui_selected_frame_level_changed_hook): Check for negative level.
 743         Use get_selected_frame.
 744         (tui_registers_changed_hook): Deleted.
 745
 746 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
 747
 748         * stabsread.c (add_undefined_type): Add extra parameter.
 749         Now handles nameless types separately.
 750         (struct nat): New type.
 751         (noname_undefs, noname_undefs_allocated, noname_undefs_length):
 752         New static variables.
 753         (read_type): Update calls to add_undefined_type.
 754         (add_undefined_type_noname): New function.
 755         (add_undefined_type_1): Renames from add_undefined_type.
 756         (cleanup_undefined_types_noname): New function.
 757         (cleanup_undefined_types_1): Renames cleanup_undefined_types.
 758         (cleanup_undefined_types): New handles nameless types separately.
 759         (_initialize_stabsread): Initialize our new static constants.
 760
 761 2007-03-29  Denis Pilat  <denis.pilat@st.com>
 762
 763         * configure.ac: Test for signal.h.
 764         * configure, config.in: Regenerate.
 765
 766 2007-03-29  Denis Pilat  <denis.pilat@st.com>
 767
 768         * stack.c (print_stack_frame): Always use LOC_AND_ADDRESS in MI output.
 769         * infrun.c (normal_stop): Remove MI specific frame printing treatment.
 770
 771 2007-03-29  Pedro Alves  <pedro_alves@portugalmail.pt>
 772
 773         * arm-wince-tdep.c: New.
 774         * config/arm/wince.mt (DEPRECATED_TM_FILE): Use tm-arm.h.
 775         (MT_CFLAGS): Delete.
 776         (TM_CLIBS): Delete.
 777         (TDEPFILES): Add arm-wince-tdep.o, corelow.o, solib.o,
 778         solib-legacy.o, solib-svr4.o, and remove wince.o.
 779         * configure.tgt (arm*-*-mingw32ce*): Add.
 780         * signals/signals.c [HAVE_SIGNAL_H]: Check.
 781         (do_target_signal_to_host): Silence 'not used' warning.
 782         * config/arm/tm-wince.h: Remove.
 783
 784 2007-03-28  Ulrich Weigand  <uweigand@de.ibm.com>
 785
 786         * arch-utils.c (legacy_pc_in_sigtramp): Remove.
 787         * arch-utils.h (legacy_pc_in_sigtramp): Remove.
 788
 789         * config/ia64/linux.mt (DEPRECATED_TM_FILE): Remove.
 790         * config/ia64/tm-linux.h: Remove file.
 791         * ia64-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp callback.
 792         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Use it instead of
 793         legacy_pc_in_sigtramp.
 794         (ia64_gdbarch_init): Initialize tdep->pc_in_sigtramp.
 795         * ia64-linux-tdep.c (ia64_linux_pc_in_sigtramp): Make static.
 796         Remove func_name argument.
 797         (ia64_linux_init_abi): Install it as tdep->pc_in_sigtramp.
 798
 799         * infrun.c (HAVE_STEPPABLE_WATCHPOINT): Do not redefine.
 800         * target.c (update_current_target): Add to_have_steppable_watchpoint.
 801         * target.h (struct target_ops):  Add to_have_steppable_watchpoint.
 802         (HAVE_STEPPABLE_WATCHPOINT): Define.
 803
 804         * config/ia64/linux.mh (NATDEPFILES): Remove core-aout.o.
 805         * config/ia64/nm-linux.h (KERNEL_U_ADDR, U_REGS_OFFSET,
 806         CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER,
 807         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
 808         STOPPED_BY_WATCHPOINT, target_stopped_data_address,
 809         target_insert_watchpoint, target_remove_watchpoint): Remove.
 810         (FETCH_INFERIOR_REGISTERS): Define.
 811         * ia64-linux-nat.c (ia64_register_addr): Make static.
 812         (ia64_cannot_fetch_register, ia64_cannot_store_register): Likewise.
 813         (ia64_linux_insert_watchpoint): Make static.  Remove ptid_p argument.
 814         (ia64_linux_remove_watchpoint): Likewise.  Add type argument.
 815         (ia64_linux_stopped_data_address): Make static.  Add target_ops.
 816         (ia64_linux_stopped_by_watchpoint): Make static.
 817         (ia64_linux_can_use_hw_breakpoint): New function.
 818         (ia64_linux_fetch_register, ia64_linux_fetch_registers): Likewise.
 819         (ia64_linux_store_register, ia64_linux_store_registers): Likewise.
 820         (_initialize_ia64_linux_nat): Install register and watchpoint ops.
 821
 822 2007-03-28  Pedro Alves  <pedro_alves@portugalmail.pt>
 823
 824         * linespec.c: Include language.h.
 825         (find_methods): Add language parameter.  Call
 826         lookup_symbol_in_language.  Pass language down.
 827         (add_matching_methods): Likewise.  Call
 828         lookup_symbol_in_language.
 829         (add_constructors): Likewise.
 830         (find_method): Pass sym_class to collect_methods.
 831         (collect_methods): Add sym_class parameter.  Pass language
 832         down.
 833         * symtab.c (lookup_symbol): Rename to ...
 834         (lookup_symbol_in_language): ... this.  Add language
 835         parameter.  Use passed language instead of current_language.
 836         (lookup_symbol): New as wrapper around
 837         lookup_symbol_in_language.
 838         (lookup_symbol_aux): Add language parameter.  Use passed
 839         language instead of current_language.
 840         (search_symbols): Indent.
 841         * symtab.h (enum language): Forward declare.
 842         (lookup_symbol_in_language): Declare.
 843         (lookup_symbol): Update description.
 844         * ada-lang.h (lookup_symbol_in_language): Remove declaration.
 845         * ada-lang.c (restore_language): Remove.
 846         (lookup_symbol_in_language): Remove.
 847
 848 2007-03-27  Pedro Alves  <pedro_alves@portugalmail.pt>
 849
 850         * breakpoint.c (bpstat_num): Add int *num parameter.
 851         * breakpoint.h (bpstat_num): Likewise.
 852         * infcmd.c (continue_command): Adjust to new bpstat_num
 853         interface.
 854         (program_info): Likewise.
 855
 856 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
 857
 858         * config/sh/tm-sh.h: Remove file.
 859         * config/sh/embed.mt (DEPRECATED_TM_FILE): Remove.
 860         * config/sh/linux.mt (DEPRECATED_TM_FILE): Remove.
 861         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Remove.
 862         * config/sh/tm-wince.h: Do not include "sh/tm-sh.h".
 863
 864 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
 865
 866         * config/sh/tm-sh.h (DEPRECATED_BIG_REMOTE_BREAKPOINT,
 867         DEPRECATED_LITTLE_REMOTE_BREAKPOINT): Remove.
 868         * remote.c: Remove code under #ifdef DEPRECATED_REMOTE_BREAKPOINT,
 869         DEPRECATED_BIG_REMOTE_BREAKPOINT, DEPRECATED_LITTLE_REMOTE_BREAKPOINT.
 870         * sh-tdep.c (sh_breakpoint_from_pc): Return remote breakpoint
 871         sequence if target_shortname is "remote".
 872
 873 2007-03-27  Anton Blanchard  <anton@samba.org>
 874
 875         * rs6000-tdep.c (rs6000_frame_cache): Use tdep->lr_frame_offset
 876         instead of wordsize when looking for the LR in a stack frame.
 877
 878 2007-03-27  Andreas Schwab  <schwab@suse.de>
 879             Daniel Jacobowitz  <dan@codesourcery.com>
 880
 881         * dwarf2-frame.c (dwarf2_frame_eh_frame_regnum): Rename to...
 882         (dwarf2_frame_adjust_regnum): ...this.  Make static.  Add eh_frame_p
 883         argument.  Update all callers.
 884         (struct dwarf2_frame_ops): Replace eh_frame_regnum with adjust_regnum.
 885         (dwarf2_frame_set_eh_frame_regnum): Rename to...
 886         (dwarf2_frame_set_adjust_regnum): ...this.  Update argument type.
 887         * dwarf2frame.h (dwarf2_frame_set_eh_frame_regnum): Rename to...
 888         (dwarf2_frame_set_adjust_regnum): ...this.
 889         (dwarf2_frame_eh_frame_regnum): Delete prototype.
 890         * rs6000-tdep.c: Include "dwarf2-frame.h".
 891         (rs6000_adjust_frame_regnum): Define.
 892         (rs6000_gdbarch_init): Enable use of DWARF CFI frame unwinder.
 893         Register rs6000_adjust_frame_regnum.
 894
 895         * Makefile.in (rs6000-tdep.o): Update dependencies.
 896
 897 2007-03-27  Brooks Moses  <brooks.moses@codesourcery.com>
 898
 899         * Makefile.in: Add support for a "pdf" target.
 900
 901 2007-03-27  Daniel Jacobowitz  <dan@codesourcery.com>
 902
 903         * amd64-tdep.c (amd64_init_frame_cache): New function.
 904         (amd64_alloc_frame_cache, amd64_skip_prologue): Use it.
 905
 906 2007-03-26  Nigel Stephens  <nigel@mips.com>
 907             Maciej W. Rozycki  <macro@mips.com>
 908
 909         * ui-out.c (ui_out_field_core_addr): Truncate address to
 910         TARGET_ADDR_BIT size before printing.
 911
 912 2007-03-22  Nigel Stephens  <nigel@mips.com>
 913             Maciej W. Rozycki  <macro@mips.com>
 914
 915         * remote-mips.c (mips_xfer_memory): Update prototype.
 916
 917 2007-03-22  Joel Brobecker  <brobecker@adacore.com>
 918
 919         * symfile.h: #include "symtab.h"
 920
 921 2007-03-22  Denis Pilat  <denis.pilat@st.com>
 922
 923         * utils.c (pagination_on_command, pagination_off_command):
 924         Remove useless prototypes.
 925
 926 2007-03-21  Pierre Muller  <muller@ics.u-strasbg.fr>
 927
 928         Fix PR pascal/2232.
 929         * p-valprint.c (pascal_object_print_value): Use type_name_no_tag
 930         instead of TYPE_NAME for object base class name.
 931
 932
 933 2007-03-19  Kevin Buettner  <kevinb@redhat.com>
 934
 935         * mep-tdep.c (mep_analyze_frame_prologue, mep_frame_this_id):
 936         Specify frame type in calls to frame_func_unwind().
 937
 938 2007-03-13  Daniel Jacobowitz  <dan@codesourcery.com>
 939
 940         * rs6000-tdep.c (rs6000_skip_prologue): Use skip_prologue_using_sal.
 941         (rs6000_in_function_epilogue_p): Use extract_unsigned_integer.
 942         (refine_prologue_limit): Delete.
 943         (skip_prologue): Don't call it.  Use extract_unsigned_integer.
 944         Assume lim_pc is set.  Correct check for incomplete prologues.
 945         Do not skip clobbers of the frame pointer.
 946         * symtab.c (skip_prologue_using_sal): Fail if there is only one
 947         sal.
 948
 949 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
 950
 951         * frame.c (frame_pop): Check to see whether there's a frame to
 952         which we can pop first.
 953
 954 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
 955
 956         * MAINTAINERS (Write After Approval): Add myself.
 957
 958 2007-03-09  Markus Deuling  <deuling@de.ibm.com>
 959
 960         * infrun.c (breakpoints_failed): Remove unnecessary variable.
 961         (handle_inferior_event): Remove unnecessary braces.
 962         * breakpoint.c (bpstat_what): Remove wrong comment.
 963
 964 2007-03-09  Ulrich Weigand  <uweigand@de.ibm.com>
 965
 966         * spu-tdep.c (spu_in_function_epilogue_p): New function.
 967         (spu_gdbarch_init): Install it.
 968
 969 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
 970
 971         * spu-linux-nat.c (spu_xfer_partial): Return -1 for unsupported
 972         object types, not 0.
 973
 974 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
 975
 976         * spu-tdep.c (spu_frame_align): New function.
 977         (spu_gdbarch_init): Install it.  Set call dummy location to ON_STACK.
 978
 979 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
 980
 981         * spu-tdep.c (spu_unwind_pc): Mask off interrupt enable bit.
 982         (spu_software_single_step): Likewise.
 983         (spu_read_pc, spu_write_pc): New functions.
 984         (spu_gdbarch_init): Install them.
 985
 986 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
 987
 988         * cli/cli-dump.c (struct callback_data): load_offset needs to
 989         have signed long type.
 990
 991 2007-03-07  Joel Brobecker  <brobecker@adacore.com>
 992
 993         * mips-tdep.c (mips_insn16_frame_cache, mips_insn32_frame_sniffer):
 994         Revert the previous change that had some unexpected side-effects
 995         on mips32.
 996         (mips_insn16_frame_cache, mips_insn32_frame_cache): Use the proper
 997         function to get the address of the calling instruction.
 998
 999 2007-03-07  Denis Pilat  <denis.pilat@st.com>
1000
1001         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Replace
1002         get_selected_frame by deprecated_safe_get_selected_frame.
1003
1004 2007-03-02  Mark Kettenis  <kettenis@gnu.org>
1005
1006         * shnbsd-tdep.c: Include "regset.h", "gdb_assert.h" and
1007         "gdb_string.h".  Don't include "nbsd-tdep.h".
1008         (SIZEOF_STRUCT_REG): Remove.
1009         (SHNBSD_SIZEOF_GREGS): New.
1010         (shnbsd_supply_gregset, shnbsd_collect_gregset)
1011         (shnbsd_regset_from_core_section): New functions.
1012         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
1013         (shnbsd_supply_reg, shnbsd_fill_reg): Simply call
1014         shnbsd_supply_gregset, shnbsd_collect_gregset.
1015         (shnbsd_gregset): New variable.
1016         (shnbsd_init_abi): Set regset_from_core_section.
1017         (GDB_OSABI_NETBSD_CORE): New define.
1018         (shnbsd_core_osabi_sniffer): New function.
1019         (_initialize_shnbsd_tdep): Register shnbsd_core_osabi_sniffer.
1020         * Makefile.in (shnbsd-tdep.o): Update dependencies.
1021         * config/sh/nbsd.mt (TDEPFILES): Add corelow.o, remove
1022         nbsd-tdep.o.
1023         * config/sh/obsd.mt (TDEPFILES): Remove nbsd-tdep.o.
1024
1025 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
1026
1027         * gdbtypes.c (replace_type): Fix typo that caused us to not update
1028         length of the types referenced by the new type CV ring.
1029
1030 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
1031
1032         * frame.c (frame_pop, frame_observer_target_changed): Call
1033         reinit_frame_cache.
1034         (flush_cached_frames): Rename to reinit_frame_cache and delete
1035         old implementation.
1036         * frame.h (flush_cached_frames): Delete prototype and update comment.
1037
1038         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Call
1039         reinit_frame_cache instead of flush_cached_frames.  Do not call
1040         select_frame after reinit_frame_cache.
1041         * corelow.c (core_open): Likewise.
1042         * gdbarch.sh (deprecated_current_gdbarch_select_hack): Likewise.
1043         * infrun.c (prepare_to_proceed, context_switch)
1044         (handle_inferior_event): Likewise.
1045         * linux-fork.c (fork_load_infrun_state): Likewise.
1046         * ocd.c (ocd_start_remote): Likewise.
1047         * remote-e7000.c (e7000_start_remote): Likewise.
1048         * remote-mips.c (device): Likewise.
1049         * thread.c (switch_to_thread): Likewise.
1050         * tracepoint.c (finish_tfind_command): Likewise.
1051         * gdbarch.c: Regenerated.
1052
1053 2007-02-28  Jerome Guitton  <guitton@adacore.com>
1054             Joel Brobecker  <brobecker@adacore.com>
1055
1056         * gdbtypes.c (check_typedef): Do not replace stub type if
1057         the resolved type is not defined in the same objfile.
1058
1059 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
1060
1061         * top.c (gdb_readline_wrapper_cleanup): Remove invalid assertion.
1062
1063 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
1064
1065         * stabsread.c (define_symbol): Create an associated STRUCT_DOMAIN
1066         symbol for Ada units when the symbol is defined using 't' rather
1067         than 'Tt' as symbol descriptor.
1068
1069 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
1070
1071         * config/mips/tm-nbsd.h: Delete file.
1072         * config/mips/nbsd.mt (DEPRECATED_TM_FILE): Remove.
1073         * config/sh/tm-nbsd.h: Delete file.
1074         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Set to tm-sh.h.
1075
1076 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
1077
1078         * mi/mi-cmd-var.c (varobj_update_one): Remove reference to
1079         unused WRONG_PARAM value since it was recently deleted.
1080
1081 2007-02-28  Vladimir Prus  <vladimir@codesourcery.com>
1082
1083         * varobj.c (varobj_update): Free temporary vectors.
1084
1085 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
1086
1087         * config/powerpc/linux.mt (DEPRECATED_TM_FILE): Set to tm-ppc-eabi.h.
1088         * config/powerpc/tm-linux.h: Delete file.
1089         * config/powerpc/tm-ppc-eabi.h: Do not include "rs6000/tm-rs6000.h".
1090         (PROCESS_LINENUMBER_HOOK): Do not undefine.
1091         (TEXT_SEGMENT_BASE): Do not redefine.
1092         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Move here
1093         from config/rs6000/tm-rs6000.h.
1094         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
1095         * config/rs6000/tm-rs6000.h (struct frame_info): Remove declaration.
1096         (TEXT_SEGMENT_BASE): Remove.
1097         (IN_SOLIB_RETURN_TRAMPOLINE): Remove.
1098         (rs6000_in_solib_return_trampoline): Remove.
1099         (SKIP_TRAMPOLINE_CODE): Remove.
1100         (rs6000_skip_trampoline_code): Remove.
1101         (CHILD_SPECIAL_WAITSTATUS): Move to config/rs6000/nm-rs6000.h.
1102         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
1103         (FP0_REGNUM): Remove.
1104         (rs6000_find_toc_address_hook): Move to rs6000-tdep.h.
1105         (rs6000_set_host_arch_hook): Remove.
1106         * Makefile.in (rs6000-nat.o): Add dependency on $(rs6000_tdep_h).
1107         (rs6000-aix-tdep.o): Add dependency on $(ppc_tdep_h).
1108         * ppc-tdep.h (struct gdbarch_tdep): Add field text_segment_base.
1109         * rs6000-aix-tdep.c: Include "ppc-tdep.h".
1110         (rs6000_aix_init_osabi): Set text_segment_base tdep field.
1111         * rs6000-nat.c: Include "rs6000-tdep.h".
1112         (exec_one_dummy_insn): Replace TEXT_SEGMENT_BASE by tdep field.
1113         (set_host_arch): Rename to ...
1114         (rs6000_create_inferior): ... this.  Make public.
1115         (_initialize_core_rs6000): Do not set rs6000_set_host_arch_hook.
1116         * rs6000-tdep.c (rs6000_set_host_arch_hook): Remove.
1117         (rs6000_create_inferior): Remove.
1118         (branch_dest): Replace TEXT_SEGMENT_BASE by tdep field.
1119         (rs6000_gdbarch_init): Call set_gdbarch_fp0_regnum,
1120         set_gdbarch_in_solib_return_trampoline, and
1121         set_gdbarch_skip_trampoline_code.
1122         * rs6000-tdep.h (rs6000_find_toc_address_hook): Move here
1123         from config/rs6000/tm-rs6000.h.
1124
1125 2007-02-27  Joel Brobecker  <brobecker@adacore.com>
1126
1127         * buildsym.c (record_producer): Do nothing if no producer is provided.
1128
1129 2007-02-27  Nick Roberts  <nickrob@snap.net.nz>
1130
1131         * varobj.c (varobj_update): Remove unused local.  Use gdb_assert
1132         to check changelist is non-NULL.  Call error if the frontend tries
1133         to update a non-root variable.
1134
1135         * varobj.h (enum varobj_update_error): Delete WRONG_PARAM value.
1136
1137 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
1138
1139         * dwarf2-frame.c (dwarf2_frame_cache, dwarf2_frame_this_id)
1140         (dwarf2_frame_sniffer): Update.
1141         (dwarf2_signal_frame_this_id): New function.
1142         (dwarf2_signal_frame_unwind): Use it.
1143         (dwarf2_frame_base_sniffer): Use frame_unwind_address_in_block.
1144         * frame.c (frame_func_unwind): Add this_type argument.
1145         (get_frame_func): Update.
1146         (frame_unwind_address_in_block): Add this_type argument and check it.
1147         Fix a typo.
1148         (get_frame_address_in_block): Update.
1149         * frame.h (enum frame_type): Move higher in the file.
1150         (frame_unwind_address_in_block, frame_func_unwind): Add enum frame_type
1151         argument.
1152
1153         * alpha-mdebug-tdep.c, alpha-tdep.c, amd64-tdep.c, amd64obsd-tdep.c,
1154         arm-tdep.c, avr-tdep.c, cris-tdep.c, frv-tdep.c, h8300-tdep.c,
1155         hppa-tdep.c, i386-tdep.c, i386obsd-tdep.c, ia64-tdep.c,
1156         libunwind-frame.c, m32c-tdep.c, m32r-linux-tdep.c, m32r-tdep.c,
1157         m68hc11-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-mdebug-tdep.c,
1158         mips-tdep.c, mn10300-tdep.c, mt-tdep.c, rs6000-tdep.c, s390-tdep.c,
1159         score-tdep.c, sh-tdep.c, sh64-tdep.c, sparc-tdep.c,
1160         sparc64obsd-tdep.c, spu-tdep.c, v850-tdep.c, vax-tdep.c,
1161         xstormy16-tdep.c, xtensa-tdep.c: Update calls to
1162         frame_func_unwind and frame_unwind_address_in_block to specify
1163         the frame type.  Use frame_unwind_address_in_block instead of
1164         frame_pc_unwind in sniffers.
1165
1166 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
1167
1168         * frame.c (deprecated_selected_frame): Rename to...
1169         (selected_frame): ...this.  Make static.
1170         (get_selected_frame, select_frame): Update.
1171         * frame.h (deprected_select_frame): Delete.
1172         (deprecated_safe_get_selected_frame): Update comments.
1173
1174         * breakpoint.c, cli/cli-cmds.c, f-valprint.c, infcmd.c, inflow.c,
1175         infrun.c, stack.c, tui/tui-disasm.c, tui/tui-source.c,
1176         tui/tui-winsource.c, valops.c, varobj.c, findvar.c, macroscope.c,
1177         parse.c, regcache.h, sh64-tdep.c, tui/tui-hooks.c, tui/tui-win.c,
1178         tui/tui.c: Replace references to deprecated_selected_frame.
1179
1180 2007-02-27  Fred Fish  <fnf@specifix.com>
1181
1182         * rs6000-tdep.c (skip_prologue): Recognize addi instructions that
1183         directly decrement the stack pointer, accumulate their operand into
1184         the stack offset, and mark the function as not being frameless.
1185
1186 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
1187
1188         * arch-utils.c (selected_byte_order): New.
1189         * arch-utils.h (selected_byte_order): New prototype.
1190         * remote-sim.c (gdbsim_open): Use selected_byte_order.
1191
1192 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
1193
1194         * symfile.c (place_section): Check SEC_ALLOC.  Do not check VMA.
1195         (default_symfile_offsets): Check VMA here.  Update section VMAs.
1196
1197 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
1198
1199         * remote.c (init_remote_state): Add special handling for placeholder
1200         registers.
1201
1202 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
1203
1204         * Makefile.in (XMLFILES): Include $(TDEP_XML).
1205         (filenames_h): New variable.
1206         (clean): Clean up xml-builtin.c and stamp-xml.
1207         (arm-linux-nat.o): Update.
1208         * config/arm/linux.mh (TDEP_XML): Define.
1209         * arm-linux-nat.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
1210         (arm_linux_has_wmmx_registers): New.
1211         (GET_THREAD_ID): Fix typo.
1212         (IWMMXT_REGS_SIZE): Define.
1213         (fetch_wmmx_regs, store_wmmx_regs): New.
1214         (arm_linux_fetch_inferior_registers): Use fetch_wmmx_regs.
1215         (arm_linux_store_inferior_registers): Use store_wmmx_regs.
1216         (super_xfer_partial, arm_linux_xfer_partial): New.
1217         (_initialize_arm_linux_nat): Use them.
1218         * xml-support.c (fetch_xml_builtin): Move outside HAVE_LIBEXPAT.
1219         (xml_builtin_xfer_partial): New function.
1220         * xml-support.h (xml_builtin_xfer_partial): New prototype.
1221         * NEWS: Update mention of iWMMXt support.
1222
1223 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
1224
1225         * arm-tdep.c (arm_scan_prologue): Do not record FPA register saves
1226         if there are no FPA registers.
1227         (arm_dwarf_reg_to_regnum): New function.
1228         (arm_register_type, arm_register_name): Return minimal values for
1229         unsupported registers.
1230         (arm_register_sim_regno): Handle iWMMXt registers.
1231         (arm_gdbarch_init): Record missing FPA registers if indicated by
1232         a target description.  Recognize iWMMXt registers.  Only register
1233         "info float" for FPA.  Use ARM_NUM_REGS.  Register
1234         arm_dwarf_reg_to_regnum.
1235         * arm-tdep.h (enum gdb_regnum): Add ARM_NUM_REGS and iWMMXt
1236         constants.
1237         (struct gdbarch_tdep): Add have_fpa_registers.
1238         * features/xscale-iwmmxt.xml: Update capitalization.
1239         * regformats/arm-with-iwmmxt.dat: Regenerated.
1240
1241 2007-02-24  Kevin Buettner  <kevinb@redhat.com>
1242
1243         * NEWS (New targets): Add entry for the Toshiba Media Processor.
1244
1245 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
1246
1247         * MAINTAINERS (mep): New target.
1248
1249 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
1250
1251         From Jim Blandy, Dave Brolley, Kevin Buettner, Don Howard, and
1252         Richard Sandiford:
1253         * Makefile.in (elf_mep_h, mep_desc_h, mep_opc_h): New variables.
1254         (mep-tdep.o): New rule.
1255         * configure.tgt (mep-*-*): New target.
1256         * mep-tdep.c: New file.
1257         * config/mep/mep.mt: New file.
1258
1259 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
1260
1261         * infrun.c (inferior_stop_reason, print_stop_reason): Remove
1262         BREAKPOINT_HIT and STOP_UNKNOWN.
1263
1264 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
1265
1266         * valops.c (value_ind): Fix unary * handling of TYPE_CODE_INT.
1267
1268 2007-02-20  Joel Brobecker  <brobecker@adacore.com>
1269
1270         * gdb_expat.h (XMLCALL): Define if not already defined.
1271
1272 2007-02-20  Andreas Schwab  <schwab@suse.de>
1273
1274         * Makefile.in (symfile.o): Update dependencies.
1275
1276 2007-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
1277
1278         * MAINTAINERS: Disable -Werror for cris simulator.  Build
1279         sparc64-solaris2.10 instead of the broken sparc-elf.
1280         * solib-frv.c: Include "solib.h".
1281         * Makefile.in (solib-frv.o): Update.
1282         * mt-tdep.c (mt_gdbarch_init): Correct typo in floatformats patch.
1283         * xtensa-tdep.c (xtensa_regset_from_core_section): Cast size_t to int.
1284         (xtensa_frame_this_id, xtensa_frame_prev_register)
1285         (xtensa_push_dummy_call): Use %p.
1286
1287 2007-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
1288
1289         * avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
1290         ia64-tdep.c, m68k-tdep.c, mips-linux-tdep.c, ppcobsd-tdep.c,
1291         sparc-linux-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
1292         * Makefile.in (avr-tdep.o, hppabsd-tdep.o, hppa-tdep.o, i386-tdep.o)
1293         (ia64-tdep.o, m68k-tdep.o, mips-linux-tdep.o, ppcobsd-tdep.o)
1294         (sparc-linux-tdep.o): Update.
1295
1296 2007-02-15  Maxim Grigoriev  <maxim2405@gmail.com>
1297
1298         * xtensa-tdep.h (xtensa_reg_mask_t): New.
1299         (xtensa_mask_t): Change mask field to be a separate array.
1300         * xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read)
1301         (xtensa_pseudo_register_write, xtensa_unwind_pc)
1302         (xtensa_unwind_dummy_id, xtensa_push_dummy_call)
1303         (xtensa_breakpoint_from_pc): Remove implicit type casting.
1304         * xtensa-config.c (mask0, mask1, mask2, mask3, mask4, mask5)
1305         (mask6, mask7, mask8, mask9, mask10, mask11, mask12, mask13)
1306         (mask14, mask15): Rename to
1307         (xtensa_mask0, xtensa_mask1, xtensa_mask2, xtensa_mask3)
1308         (xtensa_mask4, xtensa_mask5, xtensa_mask6, xtensa_mask7)
1309         (xtensa_mask8, xtensa_mask9, xtensa_mask10, xtensa_mask11)
1310         (xtensa_mask12, xtensa_mask13, xtensa_mask14, xtensa_mask15): this.
1311         (xtensa_submask0, xtensa_submask1, xtensa_submask2, xtensa_submask3)
1312         (xtensa_submask4, xtensa_submask5, xtensa_submask6, xtensa_submask7)
1313         (xtensa_submask8, xtensa_submask9, xtensa_submask10)
1314         (xtensa_submask11, xtensa_submask12, xtensa_submask13)
1315         (xtensa_submask14, xtensa_submask15): New.
1316         (rmap): Follow strict aliasing rules doing static initialization.
1317
1318 2007-02-13  Daniel Jacobowitz  <dan@codesourcery.com>
1319
1320         * target-descriptions.c (tdesc_named_type): Move code_ptr and data_ptr
1321         handling from here...
1322         (tdesc_register_type): ...to here.
1323         * xml-tdesc.c (tdesc_start_reg): Allow code_ptr and data_ptr.
1324         * features/arm-core.xml: Use code_ptr and data_ptr.
1325
1326 2007-02-13  Denis Pilat  <denis.pilat@st.com>
1327
1328         * varobj.h (enum varobj_update_error): New enum.
1329         * varobj.c (struct varobj_root): Add is_valid member.
1330         (varobj_get_type): Check for invalid varobj.
1331         (varobj_get_attributes): Likewise.
1332         (variable_editable):Likewise.
1333         (varobj_update): Likewise.  Use varobj_update_error.
1334         (new_root_variable): Set root varobj as valid by default.
1335         (varobj_invalidate): New function.
1336         * symfile.c (clear_symtab_users): Use varobj_invalidate.
1337         * mi/mi-cmd-var.c (varobj_update_one): Change return type to void.
1338         Use varobj_update_error.
1339
1340 2007-02-12  Pierre Muller  <muller@ics.u-strasbg.fr>
1341
1342         Fix PR pascal/2223.
1343         * dwarfread.c (set_cu_language): Recognize DW_LANG_Pascal83 as
1344         Pascal language marker.
1345         * dwarf2read.c (set_cu_language): Likewise.
1346
1347 2007-02-12  Corinna Vinschen  <vinschen@redhat.com>
1348
1349         * win32-nat.c (win32_wait): Reset terminal pgrp to GDB.
1350         (do_initial_win32_stuff): Call terminal_init_inferior_with_pgrp
1351         instead of target_terminal_init since inferior_ptid isn't set yet.
1352
1353 2007-02-10  Pedro Alves  <pedro_alves@portugalmail.pt>
1354
1355         * MAINTAINERS (Write After Approval): Add myself.
1356
1357 2007-02-09  Fred Fish  <fnf@specifix.com>
1358
1359         Based on work by Apple Computer, Inc.
1360         * event-top.c (async_request_quit): Call quit() whenever either
1361         quit_flag is set or immediate_quit is set.
1362
1363 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1364
1365         * ada-lang.c (remove_out_of_scope_renamings): Change third parameter's
1366         type to a pointer to const struct block.
1367         (ada_lookup_symbol_list): Don't cast away constness when calling
1368         remove_out_of_scope_renamings.
1369
1370 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1371
1372         * linux-nat.c (linux_nat_find_memory_regions): Don't check the
1373         address of 'filename'; it is always non null.
1374
1375 2007-02-09  Joel Brobecker  <brobecker@adacore.com>
1376
1377         * exec.c (add_to_section_table): Do not discard empty sections.
1378
1379 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
1380
1381         * features/Makefile, features/arm-with-iwmmxt.xml,
1382         features/gdbserver-regs.xsl, features/number-regs.xsl,
1383         features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files.
1384         * regformats/arm-with-iwmmxt.dat: Generate.
1385         * NEWS: Mention iWMMXt.
1386
1387 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
1388
1389         * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
1390         (xml-tdesc.o): Update.
1391         * xml-support.c: Add a comment.
1392         (gdb_xml_enums_boolean): New variable.
1393         (gdb_xml_parse_attr_enum): Use strcasecmp.
1394         * xml-support.h (gdb_xml_enums_boolean): Declare.
1395         * xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
1396         next_regnum, and current_union.
1397         (tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
1398         (tdesc_end_union, tdesc_start_field, tdesc_start_vector)
1399         (field_attributes, union_children, reg_attributes, union_attributes)
1400         (vector_attributes, feature_attributes, feature_children): New.
1401         (target_children): Make static.  Add <feature>.
1402         (tdesc_elements): Make static.
1403         * target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
1404         (struct tdesc_feature, tdesc_feature_p): New types.
1405         (struct target_desc): Add features member.
1406         (struct tdesc_arch_data, tdesc_data): New.
1407         (target_find_description): Clarify error message.  Warn about
1408         ignored register descriptions.
1409         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
1410         (tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
1411         (tdesc_data_cleanup, tdesc_numbered_register)
1412         (tdesc_numbered_register_choices, tdesc_find_register)
1413         (tdesc_register_name, tdesc_register_type)
1414         (tdesc_remote_register_number, tdesc_register_reggroup_p)
1415         (set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
1416         (set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
1417         (tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
1418         (tdesc_create_feature, tdesc_record_type): New.
1419         (free_target_description): Free features.
1420         (_initialize_target_descriptions): Initialize tdesc_data.
1421         * arch-utils.c (default_remote_register_number): New.
1422         * arch-utils.h (default_remote_register_number): New prototype.
1423         * target-descriptions.h (set_tdesc_pseudo_register_name)
1424         (set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
1425         (tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
1426         (tdesc_numbered_register, tdesc_numbered_register_choices)
1427         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
1428         (tdesc_named_type, tdesc_create_feature, tdesc_record_type)
1429         (tdesc_create_reg): Declare.
1430         * gdbarch.sh (remote_register_number): New entry.
1431         * gdbarch.c, gdbarch.h: Regenerate.
1432         * remote.c (init_remote_state): Use gdbarch_remote_register_number.
1433         * features/gdb-target.dtd: Add feature, reg, vector, union, and field.
1434
1435         * arm-tdep.c (arm_register_aliases): New.
1436         (arm_register_name_strings): Rename to...
1437         (arm_register_names): ...this.  Make const.  Delete the old version.
1438         (current_option, arm_register_byte): Delete.
1439         (set_disassembly_style): Simplify.  Do not adjust arm_register_names.
1440         (value_of_arm_user_reg): New.
1441         (arm_gdbarch_init): Verify any described registers.  Call
1442         tdesc_use_registers.  Don't use arm_register_byte.  Create aliases
1443         for standard register names.
1444         (_initialize_arm_tdep): Do not adjust arm_register_names.
1445         * user-regs.c (struct user_reg): Add baton member.
1446         (append_user_reg, user_reg_add_builtin, user_regs_init)
1447         (user_reg_add, value_of_user_reg): Use a baton for user
1448         register functions.
1449         * std-regs.c: Update.
1450         * user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
1451         (user_reg_add): Add baton argument.
1452         * NEWS: Mention target description register support.
1453         * features/arm-core.xml, features/arm-fpa.xml: New.
1454         * eval.c (evaluate_subexp_standard): Allow ptype $register
1455         when the program is not running.
1456
1457 2007-02-09  Nick Roberts  <nickrob@snap.net.nz>
1458
1459         * mi/mi-cmd-var.c (mi_cmd_var_create):  Add value field.
1460
1461 2007-02-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1462
1463         * rs6000-tdep.c (gdb_print_insn_powerpc): Set
1464         info->disassembler_options to "any".
1465
1466 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
1467
1468         * varobj.c (install_new_value): Only call value_get_print_value
1469         if changeable.
1470
1471 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
1472
1473         Reported by timeless@gmail.com:
1474         * gdb/target.c (target_flash_erase): Do not return void value.
1475         (target_flash_done): Likewise.
1476         * gdb/cli/cli-cmds.c (source_command): Likewise.
1477
1478 2007-02-08  Fred Fish  <fnf@specifix.com>
1479
1480         Based on work by Apple Computer, Inc.
1481         * event-top.c (handle_sigint): Set quit_flag.
1482         (async_request_quit): Don't set quit_flag.  Avoid calling quit()
1483         if quit_flag has already been reset.
1484
1485 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
1486
1487         * ser-mingw.c (pipe_windows_close): Move variable initialization back
1488         up.
1489
1490 2007-02-08  Fred Fish  <fnf@specifix.com>
1491
1492         * defs.h (request_quit): Remove declaration.
1493         * utils.c (request_quit): Remove definition.
1494
1495 2007-02-08  Joel Brobecker  <brobecker@gnat.com>
1496             Jan Kratochvil  <jan.kratochvil@redhat.com>
1497             Daniel Jacobowitz  <dan@codesourcery.com>
1498
1499         * rs6000-tdep.c (bl_to_blrl_insn_p): New function.
1500         (skip_prologue): Allow bl->blrl used by PIC code.
1501
1502 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
1503             Daniel Jacobowitz  <dan@codesourcery.com>
1504
1505         * cp-valprint.c (cp_print_value_fields, cp_print_value): Always
1506         initialize tmp_obstack.
1507         * p-valprint.c (pascal_object_print_value_fields)
1508         (pascal_object_print_value): Likewise.
1509
1510 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
1511
1512         * features/feature_to_c.sh: Use %s to avoid problems with nawk.
1513
1514 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
1515
1516         * sparcnbsd-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
1517         * Makefile.in (sparcnbsd-tdep.o): Update dependencies.
1518
1519 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
1520
1521         * xml-tdesc.c (struct tdesc_xml_cache, tdesc_xml_cache_s)
1522         (xml_cache): New.
1523         (tdesc_parse_xml): Cache expanded descriptions.
1524
1525 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
1526
1527         * Makefile.in (XMLFILES): New.
1528         (COMMON_OBS): Add xml-builtin.o.
1529         (xml-builtin.c, stamp-xml): New rules.
1530         (xml-tdesc.o): Update.
1531         * features/feature_to_c.sh: New file.
1532         * xml-support.c (MAX_XINCLUDE_DEPTH): Define.
1533         (struct gdb_xml_parser): Add dtd_name and is_xinclude.
1534         (gdb_xml_start_element): Initialize scope after possibly reallocating
1535         scopes.  Move cleanup later.  Handle the XInclude description
1536         specially.
1537         (gdb_xml_end_element): Only parse the body if there is a current element.
1538         Call XML_DefaultCurrent if there is no element.
1539         (gdb_xml_fetch_external_entity, gdb_xml_use_dtd): New.
1540         (struct xinclude_parsing_data, xinclude_start_include)
1541         (xinclude_end_include, xml_xinclude_default)
1542         (xml_xinclude_start_doctype, xml_xinclude_end_doctype)
1543         (xml_xinclude_xml_decl, xml_xinclude_cleanup, xinclude_attributes)
1544         (xinclude_elements, xml_process_xincludes, fetch_xml_builtin): New.
1545         * xml-support.h (xml_fetch_another, xml_process_xincludes)
1546         (fetch_xml_builtin, xml_builtin, gdb_xml_use_dtd): New declarations.
1547         * xml-tdesc.c (tdesc_parse_xml): Add fetcher_baton argument.  Expand
1548         XInclude directives.  Use the compiled in DTD.
1549         (fetch_xml_from_file): Add baton argument.  Treat it as a containing
1550         directory name.  Do not warn here.
1551         (file_read_description_xml): Update call.  Warn here instead.  Pass
1552         a dirname as baton.
1553         (fetch_available_features_from_target): New.
1554         (target_read_description_xml): Use it.
1555         * features/gdb-target.dtd: Add copyright notice.  Use xinclude.dtd
1556         to handle XInclude.
1557         * features/xinclude.dtd: New file.
1558
1559 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
1560
1561         * linux-thread-db.c (check_for_thread_db): Return early if we have
1562         no libthread_db support.
1563
1564 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
1565
1566         * mi/mi-parse.h: Include <sys/time.h>.
1567
1568 2007-02-05  Nick Roberts  <nickrob@snap.net.nz>
1569
1570         * mi/mi-cmd-stack.c (list_args_or_locals): Use common_val_print
1571         instead of print_variable_value to print values.
1572
1573 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
1574
1575         * mi/mi-main.c: Numerous formatting changes.
1576         (mi_cmd_data_write_register_values): Replace clause inadvertantly
1577         removed in my previous change.
1578
1579 2007-02-03   Eli Zaretskii  <eliz@gnu.org>
1580
1581         * mi/mi-main.c (mi_load_progress, timestamp, print_diff_now):
1582         Use 1000000L instead of 1000000.
1583
1584 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
1585
1586             Based on work by Apple Computer, Inc.
1587
1588         * configure.ac: Test for sys/resource.h and getrusage.
1589         * configure, config.in: Regenerate.
1590
1591         * mi/mi-main.c: Include <sys/resource.h> if present.
1592         (rusage): Declare if HAVE_GETRUSAGE.
1593         (current_command_ts, do_timings): New static variables.
1594         (timestamp, print_diff_now, print_diff, timeval_diff):
1595         New static timing functions.
1596         (mi_cmd_enable_timings): New function for new MI command.
1597         (captured_mi_execute_command, mi_execute_async_cli_command):
1598         Call timing functions.
1599
1600         * mi/mi-cmds.c (mi_cmds): Add entry for new MI command
1601         -enable-timings.
1602
1603         * mi/mi-cmds.h (mi_cmd_enable_timings): New extern.
1604
1605         * mi/mi-parse.h: (mi_timestamp): New structure.
1606         (mi_parse): Add mi_timestamp* member.
1607
1608 2007-02-02  Denis Pilat  <denis.pilat@st.com>
1609
1610         * thread.c (make_cleanup_restore_current_thread): New function.
1611         (info_threads_command): Use of make_cleanup_restore_current_thread
1612         to restore the current thread and the selected frame.
1613         (restore_selected_frame): New function.
1614         (struct current_thread_cleanup): Add frame_id field.
1615         (do_restore_current_thread_cleanup): Add restoring of the selected
1616         frame.
1617         (make_cleanup_restore_current_thread): Likewise.
1618         (thread_apply_all_command): backup the selected frame while
1619         entering the function and restore it at exit.
1620         (thread_apply_command): Likewise.
1621
1622 2007-02-02  Denis Pilat  <denis.pilat@st.com>
1623
1624         * MAINTAINERS (Write After Approval): Add myself to the list.
1625
1626 2007-02-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1627
1628         * gdb/remote-m32r.sdi.c (m32r_fetch_register): Change PWD mask.
1629         (m32r_store_register): Ditto.
1630
1631 2007-01-30  Vladimir Prus  <vladimir@codesourcery.com>
1632
1633         * ser-mingw.c (pipe_windows_open)
1634         (pipe_windows_read, pipe_windows_write): Declare
1635         variables at the top of the function.
1636
1637 2007-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
1638
1639         * doublest.c (floatformat_from_length): Use the right element from
1640         gdbarch floatformats.
1641         (floatformat_from_type, extract_typed_floating)
1642         (store_typed_floating): Likewise.
1643         * doublest.h: Remove declarations for undefined floatformat arrays.
1644         * gdbarch.sh (float_format, double_format, long_double_format): Change
1645         to pairs.
1646         (pformat): Update for pairs.
1647         * gdbarch.c, gdbarch.h: Regenerated.
1648         * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
1649         (floatformats_ieee_double_littlebyte_bigword)
1650         (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
1651         (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
1652         (floatformats_vax_d): New variables.
1653         (builtin_type_ieee_single, builtin_type_ieee_double)
1654         (builtin_type_arm_ext, builtin_type_ia64_spill)
1655         (builtin_type_ia64_quad): Replace arrays with individual types.
1656         (builtin_type_ieee_single_big, builtin_type_ieee_single_little)
1657         (builtin_type_ieee_double_big, builtin_type_ieee_double_little)
1658         (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
1659         (builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
1660         (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
1661         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
1662         (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
1663         unused and endian-specific types.
1664         (recursive_dump_type): Update for floatformat pairs.
1665         (build_flt): Move higher.  Handle bit == -1.  Take a floatformat pair.
1666         (build_gdbtypes): Use build_flt.
1667         (_initialize_gdbtypes): Update set of initialized types.
1668         * gdbtypes.h: Update declarations to match gdbtypes.c.
1669         (struct main_type): Store a pointer to two floatformats.
1670         * arch-utils.c (default_float_format, default_double_format): Delete.
1671         * arch-utils.h (default_float_format, default_double_format): Delete.
1672
1673         * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
1674         ia64-tdep.c,  iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
1675         mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
1676         sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
1677         vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
1678
1679 2007-01-29  Joel Brobecker  <brobecker@adacore.com>
1680
1681         * target.c (maintenance_print_target_stack): New function.
1682         (initialize_targets): Add new "maintenance print target-stack"
1683         command.
1684
1685 2007-01-28  Mark Kettenis  <kettenis@gnu.org>
1686
1687         * dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero.
1688
1689 2007-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
1690
1691         * dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long.
1692         (struct dwarf2_loclist_baton): Likewise.
1693
1694 2007-01-27  Eli Zaretskii  <eliz@gnu.org>
1695
1696         * cli/cli-script.c: Include breakpoint.h.
1697         (build_command_line): Require arguments only for if and while
1698         commands.
1699         (get_command_line, execute_user_command, execute_control_command):
1700         Fix wording of warning messages.
1701         (print_command_lines): Print breakpoint commands.
1702         (execute_control_command): Call commands_from_control_command to
1703         handle the `commands' command inside a body of a flow-control
1704         command.
1705         (read_next_line): Recognize the `commands' command and build a
1706         command line structure for it.
1707         (recurse_read_control_structure, read_command_lines): Handle
1708         `commands' similarly to `if' and `while'.
1709
1710         * breakpoint.c (get_number_trailer): Document the special meaning
1711         of NULL as the first argument PP.
1712         (commands_from_control_command): New function.
1713
1714         * breakpoint.h (commands_from_control_command): Add prototype.
1715
1716         * defs.h (commands_control): New enumerated value for enum
1717         command_control_type.
1718
1719 2007-01-26  Joel Brobecker  <brobecker@adacore.com>
1720
1721         * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name.
1722         (ada_exception_sal): Update accordingly.
1723
1724 2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>
1725
1726         * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.
1727         * NEWS: Describe CHAR array vs. string identifcation rules.
1728
1729 2007-01-25  Paul Brook  <paul@codesourcery.com>
1730
1731         * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
1732
1733 2007-01-24  Jim Blandy  <jimb@codesourcery.com>
1734
1735         * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
1736         expression is empty, bother to return the 'optimized out' value we
1737         construct.  (Thanks to Carl Burch.)
1738
1739 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
1740
1741         * varobj.c (c_value_of_root, c_value_of_child)
1742         (cplus_describe_child): Don't call release_value.
1743
1744 2007-01-24  Thiemo Seufer  <ths@mips.com>
1745
1746         * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct
1747         initialization.
1748
1749 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
1750
1751         Refactor getting children name, value and type access
1752         for varobjs in C++.
1753         * varobj.c (get_type_deref): Remove.
1754         (adjust_value_for_child_access): New.
1755         (c_number_of_children): Use the above.
1756         (c_describe_child): Likewise.
1757         (enum accessibility): New.
1758         (match_accessibility): New function.
1759         (cplus_describe_child): New function.
1760         (cplus_name_of_child, cplus_value_of_child)
1761         (cplus_type_of_child): Reimplement in terms
1762         of cplus_describe_child.
1763         (cplus_number_of_children): Use
1764         adjust_value_for_child_access.
1765
1766 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
1767
1768         Fix computation of the 'editable' attribute and
1769         value changeability for for references.
1770         * varobj.c (get_value_type): New function.
1771         (c_variable_editable): Use get_value_type.
1772         (varobj_value_is_changeable): Likewise.
1773
1774 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
1775
1776         * source.c (find_and_open_source): Try rewriting the source
1777         path inside filename if dirname is NULL.
1778
1779 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
1780
1781         * dwarf2read.c (add_partial_symbol): Create an extra partial
1782         symbol in the VAR_DOMAIN for Ada structures, unions or enums.
1783         (new_symbol): Likewise for symbols.
1784
1785 2007-01-24  Nick Roberts  <nickrob@snap.net.nz>
1786
1787         * mi/mi-main.c (mi_cmd_execute): Call free_all_values.
1788
1789 2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
1790
1791         * value.c (value_primitive_field): Copy the full 'location'
1792         contents, instead of assuming that copying ADDRESS will
1793         bring over everything in the union.  Remove obsolete comment.
1794
1795 2007-01-23  Masaki Muranaka  <monaka@monami-software.com>
1796
1797         * m32c-tdep.c (make_regs, m32c_analyze_prologue)
1798         (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
1799         (m32c_m16c_pointer_to_address): Separate code from declarations.
1800
1801 2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>
1802
1803         * target.c (update_current_target): Correct typo.
1804
1805 2007-01-22  Masaki Muranaka  <monaka@monami-software.com>
1806
1807         * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
1808         declaration.
1809
1810 2007-01-11  Andrew Cagney  <cagney@redhat.com>
1811             Daniel Jacobowitz  <dan@codesourcery.com>
1812             Jan Kratochvil  <jan.kratochvil@redhat.com>
1813
1814         * dwarf2-frame.c (execute_cfa_program): New support of
1815         `DW_CFA_GNU_negative_offset_extended'.
1816
1817 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
1818
1819         * NEWS: Mention flash support for "load" and new remote packets.
1820
1821 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
1822
1823         * breakpoint.c (delete_command): Skip redundant loop iterations.
1824
1825 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
1826
1827         * gdbarch.sh (register_type): Update comment.
1828         * gdbarch.h: Regenerated.
1829         * arch-utils.c (generic_register_size): Call register_type.
1830         * ia64-tdep.c (ia64_extract_return_value): Likewise.
1831         * m32c-tdep.c (check_for_saved): Likewise.
1832         * mips-tdep.c (mips_print_register, print_gp_register_row)
1833         (mips_print_registers_info): Likewise.
1834         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
1835         Likewise.
1836         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
1837         (sh64_do_register, sh64_print_register)
1838         (sh64_media_print_registers_info): Likewise.
1839         * tui/tui-regs.c (tui_register_format): Likewise.
1840
1841 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
1842
1843         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
1844
1845         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
1846         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
1847         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
1848         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
1849         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
1850         (make_symbol_completion_list): Likewise.
1851
1852 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
1853             Daniel Jacobowitz  <dan@codesourcery.com>
1854
1855         * buildsym.c (end_symtab): Use preallocated symtab if available.
1856         Fill in SYMBOL_SYMTAB.
1857         * buildsym.h (struct subfile): Add symtab member.
1858         * dwarf2read.c (struct dwarf2_cu): Add line_header.
1859         (struct file_entry): Add symtab.
1860         (free_cu_line_header): New function.
1861         (read_file_scope): Use it.  Save line_header in the cu.  Process
1862         lines before DIEs.
1863         (add_file_name): Initialize new symtab member.
1864         (dwarf_decode_lines): Create symtabs for included files.
1865         (new_symbol): Set SYMBOL_SYMTAB.
1866         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
1867         (search_symbols): Likewise.
1868         * symtab.h (struct symbol): Add symtab member.
1869         (SYMBOL_SYMTAB): Define.
1870
1871 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
1872
1873         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
1874
1875 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
1876
1877         * arch-utils.c (show_endian): Correct reversed condition.
1878
1879 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
1880
1881         * MAINTAINERS (Write After Approval): Add myself.
1882
1883 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
1884             Vladimir Prus  <vladimir@codesourcery.com>
1885
1886         Fix 'selected frame' varobjs.
1887         * varobj.c (struct varobj): Remove the error field.
1888         (varobj_set_value): Don't check var->error.
1889         (install_new_value): Don't set var->error.
1890         (varobj_update): Always pass the new value
1891         of the root via install_new_value.
1892         (create_child): Don't set error field.
1893         (new_variable): Likewise.
1894         (c_value_of_root): Always reevaluate the value
1895         of selected frame varobjs in the selected frame.
1896         Don't call reinit_frame_cache.
1897
1898 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
1899
1900         * source.c (_initialize_source): Improve the help text of
1901         the substitute-path commands.
1902
1903 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
1904
1905         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
1906         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
1907         (frv_skip_prologue): Remove prototypes.
1908         (frv_adjust_breakpoint_address): Renamed from
1909         frv_gdbarch_adjust_breakpoint_address.
1910         (frv_gdbarch_init): Adjust.
1911
1912 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
1913
1914         * gdbarch.sh (deprecated_extract_return_value)
1915         (deprecated_store_return_value): Remove.
1916         (extract_return_value, store_return_value): Remove default values.
1917         * gdbarch.c, gdbarch.h: Regenerate.
1918         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
1919         (legacy_store_return_value): Remove.
1920         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
1921         Remove.
1922
1923         * mi/mi-main.c: Remove obsolete comment.
1924
1925         * regcache.c, regcache.h (deprecated_register_bytes)
1926         (deprecated_read_register_bytes)
1927         (deprecated_write_register_bytes): Remove.
1928
1929         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
1930         Don't forget to move destination pointer.
1931
1932 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
1933
1934         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
1935
1936 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
1937
1938         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
1939         past entry function with recent newlib.
1940
1941 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
1942
1943         * gdb.texinfo (GDB/MI Variable Objects): Improve the
1944         introduction.  Specify -var-update more exactly.
1945
1946 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
1947
1948         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
1949
1950 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
1951
1952         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
1953         the Global Maintainers' invitation to be a global maintainer.
1954
1955 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
1956
1957         * infrun.c (singlestep_pc): New variable.
1958         (resume): Set singlestep_pc.
1959         (context_switch): Add a debugging message.  Flush the frame cache.
1960         (handle_inferior_event): Add debugging messages.  Handle thread
1961         hops when a software single step has completed.  Let context_switch
1962         handle flushing the frame cache.
1963
1964 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
1965
1966         * NEWS: Mention target descriptions, "set tdesc filename",
1967         "unset tdesc filename", "show tdesc filename", and
1968         qXfer:features:read.
1969         * arch-utils.c (choose_architecture_for_target): New function.
1970         (gdbarch_info_fill): Call it.
1971         * target-descriptions.c (struct property): Make members non-const.
1972         (struct target_desc): Add arch member.
1973         (target_description_filename): New variable.
1974         (target_find_description): Try via XML first.
1975         (tdesc_architecture): New.
1976         (free_target_description, make_cleanup_free_target_description): New.
1977         (set_tdesc_property): Call xstrdup.
1978         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
1979         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
1980         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
1981         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
1982         * target-descriptions.h (tdesc_architecture)
1983         (make_cleanup_free_target_description, set_tdesc_architecture): New
1984         prototypes.
1985         * Makefile.in (SFILES): Add xml-tdesc.c.
1986         (COMMON_OBS): Add xml-tdesc.o.
1987         (target-descriptions.o): Update.
1988         (xml-tdesc.o): New rule.
1989         * xml-tdesc.c, xml-tdesc.h: New files.
1990         * remote.c (PACKET_qXfer_features): New enum.
1991         (remote_protocol_features): Add qXfer:features:read.
1992         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
1993         (_initialize_remote): Register qXfer:features:read.
1994         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
1995         * features/gdb-target.dtd: New file.
1996
1997 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
1998
1999         * copyright.sh: Clarify error.
2000
2001 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2002
2003         * symtab.c (matching_bfd_sections): Fix VMA matching for
2004         prelinked objects.
2005
2006 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2007
2008         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
2009         nested symbols.
2010
2011 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
2012
2013         Updated copyright notices for most files.
2014
2015 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
2016
2017         * copyright.sh (prunes): Add step-line.inp and step-line.c.
2018
2019 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
2020
2021         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
2022         exec_prefix.
2023         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
2024         '${prefix}'.
2025         * configure, config.in: Regenerate.
2026         * defs.h (debug_file_directory): Declare.
2027         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
2028         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
2029         relocate it if DEBUGDIR_RELOCATABLE.
2030         * symfile.c (debug_file_directory): Make non-static.
2031         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
2032         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
2033         (_initialize_symfile): Don't initialize debug_file_directory here.
2034
2035 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
2036
2037         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
2038         statements.
2039
2040 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
2041
2042         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
2043         frame_unwind_register to recurse.
2044         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
2045         (alpha_heuristic_frame_prev_register): Likewise.
2046         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
2047         * m32c-tdep.c (m32c_prev_register): Likewise.
2048         * frame.c (frame_register_unwind_location): Remove FIXME.
2049
2050 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
2051             Eli Zaretskii  <eliz@gnu.org>
2052
2053         * copyright.sh: New file.
2054
2055 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
2056
2057         * configure.ac: Check for XML_StopParser.
2058         * xml-support.c (gdb_xml_body_text): Check for an error.
2059         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
2060         (gdb_xml_end_element_wrapper): Likewise.
2061         * config.in, configure: Regenerated.
2062
2063 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
2064
2065         * varobj.c (install_new_value): Always update print_value.
2066         (value_get_print_value): Immediately return NULL for missing
2067         values.
2068
2069 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
2070
2071         * configure.ac: Tighten pattern for extracting value of
2072         DEPRECATED_TM_FILE from the target makefile fragment.
2073         * configure: Regenerated.
2074
2075 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
2076
2077         * linux-nat.c (struct simple_pid_list): Add status.
2078         (add_to_pid_list): Record the PID's status.
2079         (linux_record_stopped_pid): Likewise.  Make static.
2080         (pull_pid_from_list): Return the saved status.
2081         (linux_nat_handle_extended): Deleted.
2082         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
2083         Make static.  Handle non-SIGSTOP for a new thread's first signal.
2084         (flush_callback): Handle unexpected pending signals.
2085         (linux_nat_wait): Update calls to changed functions.
2086         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
2087         Remove prototypes for newly static functions.
2088
2089 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
2090
2091         * gdbarch.sh (value_from_register): New gdbarch function.
2092         * gdbarch.c, gdbarch.h: Regenerate.
2093         * findvar.c (default_value_from_register): New function.
2094         (value_from_register): Use gdbarch_value_from_register.
2095         * value.h (default_value_from_register): Declare.
2096         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
2097         spu_value_to_register): Remove.
2098         (spu_value_from_register): New function.
2099         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
2100         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
2101         Call set_gdbarch_value_from_register.
2102         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
2103         s390_value_to_register): Remove.
2104         (s390_value_from_register): New function.
2105         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
2106         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
2107         Call set_gdbarch_value_from_register.
2108
2109 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
2110
2111         * NEWS: Add "set sysroot" and "show sysroot".
2112         * solib.c (solib_absolute_prefix): Delete.  Replace
2113         all uses with gdb_sysroot.
2114         (_initialize_solib): Add "set sysroot" and "show sysroot".
2115         Make "solib-absolute-prefix" an alias to it.
2116
2117 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
2118
2119         * frame.c (get_frame_register_bytes): New function.
2120         (put_frame_register_bytes): Likewise.
2121         * frame.h (get_frame_register_bytes): Declare.
2122         (put_frame_register_bytes): Likewise.
2123         * findvar.c (value_from_register): Always construct lval_register
2124         values.  Use get_frame_register_bytes.
2125         * valops.c (value_assign): Use get_frame_register_bytes and
2126         put_frame_register_bytes.
2127
2128 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
2129
2130         * MAINTAINERS: Update Stan Shebs' email address.
2131
2132 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
2133
2134         * ada-lang.c (is_known_support_routine): Improve the implementation.
2135
2136 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
2137
2138         * ada-lang.c: Add include of source.h.
2139         (is_known_support_routine): Improve the check verifying that the file
2140         associated to this frame exists.
2141         * Makefile.in (ada-lang.o): Add dependency on source.h.
2142
2143 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
2144
2145         * ax-general.c (ax_const_l): Select proper opcode for the given
2146         value.
2147
2148 2007-01-05  Vladimir Prus  <vladimir@codesourcery.com>
2149
2150         * varobj.c (c_value_of_root): Don't select frame if variable
2151         object is out of scope.
2152
2153 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
2154
2155         * varobj.c (struct varobj): New member print_value.
2156         (install_new_value): Compare last printed value with current one
2157         instead of contents.
2158         (new_variable): Initialize var->print_value to NULL.
2159         (free_variable): Free var->print_value.
2160         (value_get_print_value): New function derived from
2161         c_value_of_variable.
2162         (c_value_of_variable): Use value_get_print_value.
2163
2164 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
2165
2166         * i386-tdep.c (i386_analyze_stack_align): Add comment.
2167
2168 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
2169
2170         * NEWS: Add entries for new catch commands.
2171
2172 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
2173
2174         * dwarf2read.c (partial_die_info): Add field has_byte_size.
2175         (add_partial_symbol): Correct identification of external references.
2176         (process_structure_scope): Likewise.
2177         (read_partial_die): Handle DW_AT_byte_size attribute.
2178
2179 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
2180
2181         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
2182
2183 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
2184
2185         * varobj.c (get_type_deref): Fix variable objects for references to
2186         pointers.
2187
2188 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
2189
2190         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
2191         with no symbols.
2192
2193 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
2194
2195         * memory-map.c (struct_memory_map_parsing_data): Remove most
2196         members.  Make property_name an array.
2197         (free_memory_map_parsing_data, memory_map_start_element)
2198         (memory_map_end_element, memory_map_character_data): Delete.
2199         (memory_map_start_memory, memory_map_end_memory)
2200         (memory_map_start_property, memory_map_end_property): New functions.
2201         (property_attributes, memory_children, memory_type_enum)
2202         (memory_attributes, memory_map_children, memory_map_elements): New.
2203         (parse_memory_map): Rewrite.
2204         * xml-support.c (debug_xml): New.
2205         (xml_get_required_attribute, xml_get_integer_attribute)
2206         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
2207         Delete.
2208         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
2209         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
2210         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
2211         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
2212         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
2213         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
2214         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
2215         New.
2216         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
2217         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
2218         (enum gdb_xml_element_flag, struct gdb_xml_element)
2219         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
2220         (struct gdb_xml_enum): New.
2221         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
2222         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
2223         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
2224         (xml_get_required_attribute, xml_get_integer_attribute)
2225         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
2226         * Makefile.in (xml_support_h, xml-support.o): Update.
2227
2228 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
2229
2230         * Makefile.in (eval.o): Update dependencies.
2231         * eval.c: Include "ui-out.h" and "exceptions.h".
2232         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
2233         Use value_zero if an error occurs when avoiding side effects.
2234         * varobj.c (c_value_of_root): Initialize new_val.
2235
2236 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
2237
2238         * varobj.c (varobj_list_children): Stop if the number of children is
2239         unknown.
2240         (c_number_of_children):
2241
2242 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
2243
2244         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
2245         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
2246         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
2247         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
2248         sizeof, instead of hardcoded constants.
2249
2250 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
2251
2252         * CONTRIBUTE: Use sourceware.org.
2253
2254 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
2255
2256         * buildsym.c (start_subfile): Handle producer.
2257         (record_producer): New function.
2258         * buildsym.h (struct subfile): Include producer.
2259         (record_producer): New prototype.
2260         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
2261         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
2262         armcc_cfa_offsets_reversed.
2263         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
2264         (dwarf2_frame_find_quirks): New function.
2265         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
2266         (decode_frame_entry_1): Record the CIE version.  Record the
2267         augmentation.  Skip armcc augmentations.
2268         * dwarf2read.c (read_file_scope): Save the producer.
2269         * symtab.h (struct symtab): Rename unused version member to
2270         producer.
2271
2272 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
2273
2274         * configure.ac (build_warnings): Use -Wall and
2275         -Wdeclaration-after-statement.
2276         * configure: Regenerated.
2277
2278 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
2279
2280         Simplify access to variours properties of child
2281         variable objects in C.
2282         * varobj.c (value_struct_element_index): New function.
2283         (c_describe_child): New function.
2284         (c_name_of_child, c_value_of_child)
2285         (c_type_of_child): Rewrite to use c_describe_child.
2286
2287 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
2288
2289         gdb/
2290         * varobj.c: Include "vec.h".
2291         (varobj_p): New typedef, declare vector of those.
2292         (struct varobj): Use vector for the 'children' member.
2293         (child_exists): Remove.
2294         (save_child_in_parent): Remove.
2295         (remove_child_from_parent): Remove.
2296         (struct varobj_child): Remove.
2297         (struct vstack): Remove.
2298         (vpush, vpop): Remove.
2299         (varobj_list_children): Adjust to work work vector.
2300         (varobj_update): Likewise. Use vectors for
2301         working stack and result.
2302         (delete_variable_1): Likewise.
2303         * Makefile.in (varobj.o): Update dependencies.
2304
2305 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
2306
2307         Port from Apple's version.
2308         gdb/
2309         * varobj.c (type_changeable): Rename to...
2310         (varobj_value_is_changeable_p): ...this. Adjust all callers.
2311         (is_root_p): New function. Use it everywhere.
2312
2313 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
2314
2315         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
2316         then plain 'fixup'.
2317
2318 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
2319
2320         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
2321
2322 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
2323
2324         * hpread.c (hpread_type_lookup): Fix compilation failure.
2325
2326 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
2327
2328         * NEWS: New port to S+core.
2329         * MAINTAINERS (Write After Approval, Responsible Maintainers):
2330         Add myself.
2331
2332         * Makefile.in: Add dependencies for S+core files.
2333         * configure.tgt (score*, score-*-*): Add S+core target.
2334         * config/score/embed.mt: New file.
2335         * score-tdep.c: New file.
2336         * score-tdep.h: New file.
2337
2338 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
2339
2340         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
2341         the appropriate type rather than a bogus void type.
2342
2343 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
2344
2345         * ada-lang.h (ada_find_printable_frame): Remove.
2346         (ada_exception_catchpoint_p, ada_decode_exception_location)
2347         (ada_decode_assert_location): Add declaration.
2348         * ada-lang.c: Add include of annotate.h and valprint.h.
2349         (exception_catchpoint_kind): New enum.
2350         (function_name_from_pc, is_known_support_routine)
2351         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
2352         (ada_exception_name_addr_1, ada_exception_name_addr)
2353         (print_it_exception, print_one_exception, print_mention_exception)
2354         (print_it_catch_exception, print_one_catch_exception)
2355         (print_mention_catch_exception, catch_exception_breakpoint_ops)
2356         (print_it_catch_exception_unhandled)
2357         (print_one_catch_exception_unhandled)
2358         (print_mention_catch_exception_unhandled, print_it_catch_assert)
2359         (print_one_catch_assert, print_mention_catch_assert)
2360         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
2361         (ada_get_next_arg, catch_ada_exception_command_split)
2362         (ada_exception_sym_name, ada_exception_sym_name)
2363         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
2364         (ada_parse_catchpoint_condition, ada_exception_sal)
2365         (ada_decode_exception_location)
2366         (ada_decode_assert_location): New function.
2367         (catch_exception_unhandled_breakpoint_ops): New global variable.
2368         (catch_assert_breakpoint_ops): New global variable.
2369         * breakpoint.c: Add include of ada-lang.h.
2370         (print_one_breakpoint): Do not print the condition for Ada
2371         exception catchpoints.
2372         (create_ada_exception_breakpoint): New function.
2373         (catch_ada_exception_command, catch_assert_command): New function.
2374         (catch_command_1): Add support for the new "catch exception" and
2375         "catch assert" commands.
2376         (_initialize_breakpoint): Add help description for the new catch
2377         commands.
2378         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
2379         valprint.h.
2380         (breakpoint.o): Add dependency on ada-lang.h.
2381
2382 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
2383
2384         * coffread.c (cs_to_section): If bfd_section is found, always
2385         return its section index.
2386         (coff_symtab_read): Determine the minimal_symbol_type using the
2387         bfd_section flags.
2388
2389 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
2390             Daniel Jacobowitz  <dan@codesourcery.com>
2391
2392         * Makefile.in (top.o): Update.
2393         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
2394         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
2395         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
2396         New.
2397         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
2398
2399 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
2400
2401         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
2402         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
2403
2404 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
2405
2406         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
2407         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
2408         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
2409         greater than or equal to zero.
2410         * m2-typeprint.c (m2_array): Likewise.
2411         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
2412         * gdbtypes.c (copy_type_recursive): Correct == typo.
2413         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
2414         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
2415         greater than zero.
2416         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
2417         (default_macro_scope): Remove unused variable.
2418         * prologue-value.h (pv_area_find_reg): Don't name an argument
2419         "register".
2420         * remote-fileio.c (remote_fio_func_map): Add missing braces.
2421         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
2422         type.
2423         (cleanup_sigint_signal_handler): Remove casts.
2424         * valprint.c (val_print): Use a volatile local for the modified
2425         argument.
2426         * varobj.c (languages): Remove extra array dimension.
2427         (varobj_create): Correct access to languages array.
2428         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
2429         missing braces.
2430         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
2431         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
2432         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
2433         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
2434         (mi_cmd_data_write_memory): Likewise.
2435         * signals/signals.c (target_signal_to_string): Cast to int before
2436         comparing.
2437         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
2438         Update all callers.
2439
2440 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
2441
2442         * NEWS: Mention pointer to member improvements.
2443         * Makefile.in (gnu-v3-abi.o): Delete special rule.
2444         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
2445         * ada-valprint.c (ada_print_scalar): Update for new type codes.
2446         * c-typeprint.c (c_print_type): Update for new type codes.
2447         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
2448         (c_type_print_base): Likewise.
2449         (c_type_print_args): Rewrite.
2450         * c-valprint.c (c_val_print): Update for new type codes.  Remove
2451         support for references to members.  Treat methods like functions.
2452         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
2453         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
2454         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
2455         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
2456         (struct cp_abi_ops): Add corresponding members.
2457         * cp-valprint.c (cp_print_class_method): Delete.
2458         (cp_find_class_member): New function.
2459         (cp_print_class_member): Use it.  Simplify support for bogus
2460         member pointers.
2461         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
2462         lookup_methodptr_type.
2463         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
2464         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
2465         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
2466         pointer support.
2467         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
2468         references returned by user defined operators.
2469         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
2470         (f_type_print_varspec_suffix): Remove support for member pointers.
2471         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
2472         and adjusted.
2473         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
2474         (lookup_methodptr_type): New.
2475         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
2476         (recursive_dump_type): Update for new types.
2477         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
2478         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
2479         (lookup_memberptr_type, lookup_methodptr_type)
2480         (smash_to_memberptr_type): New prototypes.
2481         (smash_to_method_type): Formatting fix.
2482         (lookup_member_type, smash_to_member_type): Delete prototypes.
2483         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
2484         Do not rely on debug information for the vptr or the method's
2485         enclosing type.  Handle function descriptors for IA64.
2486         (gnuv3_virtual_fn_field): Rewrite using the new functions.
2487         (gnuv3_find_method_in, gnuv3_print_method_ptr)
2488         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
2489         (gnuv3_method_ptr_to_value): New.
2490         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
2491         * hpread.c (hpread_type_lookup): Update for new types.
2492         * infcall.c (value_arg_coerce): Likewise.
2493         * m2-typeprint.c (m2_print_type): Remove explicit support
2494         for member pointers.
2495         * m2-valprint.c (m2_val_print): Likewise.
2496         * p-typeprint.c (pascal_type_print_varspec_prefix)
2497         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
2498         * p-valprint.c (pascal_val_print): Likewise.
2499         (pascal_object_print_class_method, pascal_object_print_class_member):
2500         Delete.
2501         * p-lang.h (pascal_object_print_class_method)
2502         (pascal_object_print_class_member): Delete prototypes.
2503         * stabsread.c (read_type): Update for new types.
2504         * typeprint.c (print_type_scalar): Likewise.
2505         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
2506         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
2507         argument.  Construct a pointer to member if the address of a
2508         function or data member is requested.
2509         (value_cast_pointers): Don't modify the input value.
2510         (value_cast): Adjust pointer to member handling for new types.
2511         Allow null pointer to member constants.  Don't modify the input
2512         value.
2513         (value_ind): Remove pointer to member check.  Handle function
2514         descriptors for function pointers.
2515         (value_struct_elt, value_find_oload_method_list, check_field):
2516         Remove pointer to member checks.
2517         * value.c (unpack_long): Allow pointers to data members.
2518         (value_from_longest): Allow member pointers.
2519         * value.h (value_aggregate_elt): Add want_address.
2520         * varobj.c (c_variable_editable): Remove check for members.
2521         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
2522         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
2523         in virtual tables.
2524         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
2525         * c-lang.h (cp_print_class_method): Delete prototype.
2526         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
2527         * mips-tdep.c (mips_gdbarch_init): Likewise.
2528         * gdbarch.c, gdbarch.h: Regenerated.
2529
2530 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
2531
2532         * rs6000-tdep.c (rs6000_use_struct_convention)
2533         (rs6000_extract_return_value, rs6000_store_return_value)
2534         (rs6000_extract_struct_value_address): Remove.
2535         (rs6000_return_value): New function.
2536         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
2537         store_return_value, deprecated_extract_struct_value_address and
2538         deprecated_use_struct_convention.  Use rs6000_return_value
2539         instead.
2540
2541 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
2542
2543         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
2544         -display-disable, -display-enable, -display-insert and
2545         -display-list.
2546
2547 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
2548
2549         * breakpoint.c (remove_breakpoint): Remove dead code.
2550
2551 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
2552
2553         * varobj.c: Include block.h.
2554         (c_value_of_root): Check scope within nested statements.
2555
2556 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
2557
2558         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
2559         regcache_cooked_write_signed instead of
2560         deprecated_write_register_bytes.
2561
2562 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
2563
2564         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
2565
2566 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
2567
2568         Followed the Start of New Year Procedure:
2569         * ChangeLog-2006: New file, containing all the entries for 2006.
2570         * ChangeLog: Removed all 2006 entries, and changed the reference
2571         to the previous ChangeLog to point to ChangeLog 2006.
2572         * top.c (print_gdb_version): Update copyright year.
2573
2574 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
2575
2576         * Makefile.in (remote-sds.o): Remove.
2577         * remote-sds.c: Delete.
2578
2579 For older changes see ChangeLog-2006.
2580 \f
2581 Local Variables:
2582 mode: change-log
2583 left-margin: 8
2584 fill-column: 74
2585 version-control: never
2586 End: