2003-02-04  David Carlton  <carlton@math.stanford.edu>

* gdb.texinfo (C@t{++}): Recommend DWARF 2, then stabs+.
(Variables): Recommend stabs+ and DWARF 2.
(C plus plus expressions): Correct info about
compiler versions, debug formats.
(Contributors): Change 'DWARF2' to 'DWARF 2'.
PR symtab/874.

* dwarf2read.c (dwarf2_locate_sections): When we find a macro info
section, let dwarf_macinfo_section point to it, not
dwarf_loc_section.

2003-02-04  Andrew Cagney  <ac131313@redhat.com>

From Keith Seitz <keiths@redhat.com>:
* gdbmi.texinfo (GDB/MI Miscellaneous Commands): Document the
interpreter-exec command.

Pointed out by Anton Blanchard <anton@samba.org>.
* ppc-linux-tdep.c (insn_is_sigreturn): New function.
(ppc_linux_at_sigtramp_return_path): Use it.

* defs.h (streq): Add prototype.
* utils.c (streq): New function.

* dwarf2read.c (new_symbol): Use SYMBOL_SET_NAMES instead of
SYMBOL_NAME and SYMBOL_INIT_DEMANGLED_NAME.
* mdebugread.c (new_symbol): Likewise.
* stabsread.c (define_symbol): Likewise.
* coffread.c (process_coff_symbol): Likewise.
* dwarfread.c (new_symbol): Likewise.

* minsyms.c (prim_record_minimal_symbol_and_info): Use
SYMBOL_SET_NAMES instead of setting SYMBOL_NAME.  Set the language
here.
(install_minimal_symbols): Don't set SYMBOL_LANGUAGE or call
SYMBOL_INIT_DEMANGLED_NAME.
* objfiles.c: Include "hashtab.h".
(allocate_objfile): Call htab_set_functions_ex for the
demangled_names_hash.
(free_objfile): Call htab_delete for the demangled_names_hash.
* objfiles.h (struct htab): Add declaration.
(struct objfile): Add demangled_names_hash.
* symfile.c: Include "hashtab.h".
(reread_symbols): Call htab_delete for the demangled_names_hash.
(add_psymbol_to_list): Use SYMBOL_SET_NAMES instead of putting
SYMBOL_NAME in the bcache.
* symtab.c: Include "hashtab.h".  Update comments.
(create_demangled_names_hash, symbol_set_names): New functions.
(symbol_find_demangled_name): New function, broken out from
symbol_init_demangled_names.
(symbol_init_demangled_names): Use it.
* symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Add missing parentheses.
(SYMBOL_SET_NAMES): New macro.
(symbol_set_names): Add prototype.

new ppc64 tls tests

* emultempl/ppc64elf.em (ppc_before_allocation): Size sections then
call ppc64_elf_tls_optimize.

* config/tc-ppc.c (mapping): Handle new TLS reloc specs.
(ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
accept x@got+off etc.
(md_assemble): Handle TLS relocs.
(ppc_force_relocation): Force for all TLS relocs.
(ppc_fix_adjustable): Likewise.
(md_apply_fix3): Handle TLS relocs.

* reloc.c: Add PPC and PPC64 TLS relocs.
* libbfd.h: Regenerate.
* bfd-in2.h: Regenerate.
* elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
(ppc64_elf_howto_raw): Add TLS howto's.  Adjust R_PPC64_NONE to be
against a 32 bit field.
(ppc64_elf_reloc_type_lookup): Handle TLS relocs.
(_ppc64_elf_section_data): Add t_symndx and comments.
(ppc64_elf_section_data): Use elf_section_data macro.
(ppc64_elf_new_section_hook): American spelling.
(struct got_entry, struct plt_entry): New.
(MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
(struct ppc_stub_hash_entry): Add "addend" field.
(struct ppc_link_hash_entry): Add "tls_type".
(TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
TLS_EXPLICIT): Define.
(struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
(link_hash_newfunc): Init new fields.
(ppc64_elf_link_hash_table_create): Likewise.  Set init_relcount and
init_offset to NULL.
(ppc64_elf_copy_indirect_symbol): Copy got and plt info.  Don't call
_bfd_elf_link_hash_copy_indirect, rather insert relevant code from
there.
(update_local_sym_info, update_plt_info): New functions.
(ppc64_elf_check_relocs): Use them.  Handle TLS relocs.  Adjust GOT
handling to use got.glist rather than got.refcount.  Likewise for PLT.
(ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
(func_desc_adjust): Adjust for new PLT list.
(ppc64_elf_adjust_dynamic_symbol): Likewise.
(get_sym_h, get_tls_type): New functions.
(ppc64_elf_edit_opd): Remove unused variable.  Use get_sym_h.
(ppc64_elf_tls_optimize): New function.
(allocate_dynrelocs): Adjust for new PLT and GOT lists.  Allocate
TLS relocs.
(ppc64_elf_size_dynamic_sections): Likewise.
(ppc_type_of_stub): Adjust for new PLT list.
(ppc_build_one_stub): Likewise.
(ppc64_elf_size_stubs): Likewise.  Use get_sym_h.  Treat __tls_get_addr
calls specially.
(ppc64_elf_relocate_section): Adjust for new GOT and PLT lists.  Handle
TLS relocs.  Report local syms using bfd_elf_local_sym_name.  Don't
init GOT entries that have a reloc.  Generate GOT relocs here..
(ppc64_elf_finish_dynamic_symbol): ..not here.  Adjust for PLT list.
* elf64-ppc.h (ppc64_elf_tls_optimize): Declare.

* ppc.h: Add TLS relocs.  Format.
* ppc64.h: Likewise.

* rddbg.c (read_section_stabs_debugging_info): Cast ptrdiff_t to
long and use %ld in printf format.

* elf32-m68k.c (elf_m68k_hash_entry): Define.
(elf_m68k_link_hash_traverse): Remove.
(elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
reduce casting.
(elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
casting.
(elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
instead of elf_m68k_link_hash_traverse.
(elf_m68k_discard_copies): Change first parameter to pointer to
struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
elf_m68k_link_hash_entry is needed.

* elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
(struct elf_link_hash_entry): Add "glist" and "plist" fields to
"got" union, and declare as gotplt_union.  Use gotplt_uinion for
"plt" field.
(struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
Add "init_offset" field.
(struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
(elf_local_got_ents): Declare.
* elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
and "plt".
(_bfd_elf_link_hash_hide_symbol): Use "init_offset".
(_bfd_elf_link_hash_table_init): Set "init_offset".
* elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
from init_offset.
(elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.

* elf.c (bfd_elf_local_sym_name): Split out from..
(group_signature): ..here.
* elf-bfd.h (bfd_elf_local_sym_name): Declare.

bfd
* elf-bfd.h (enum elf_link_info_type): Remove.
(struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
to struct sec.  Remove linkonce_p field.
(elf_linkonce_p): Delete.
(elf_discarded_section): Update for sec_info_type change.
* section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
(ELF_INFO_TYPE_NONE): Define.
(ELF_INFO_TYPE_STABS): Define.
(ELF_INFO_TYPE_MERGE): Define.
(ELF_INFO_TYPE_EH_FRAME): Define.
(ELF_INFO_TYPE_JUST_SYMS): Define.
(STD_SECTION): Update struct sec initializer.
* ecoff.c (bfd_debug_section): Likewise.
* elf.c: Likewise.  Update occurrences of sec_info_type and use_rela_p.
* elflink.h: Likewise.
* elf-eh-frame.c: Likewise.
* elf64-alpha.c: Likewise.
* elfxx-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
* bfd-in2.h: Regenerate.

* elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
referring to used_by_bfd.
* elf64-sparc.c (sec_do_relax): Likewise.
* elf64-mmix.c (mmix_elf_section_data): Likewise.
* elfxx-mips.c (mips_elf_section_data): Likewise.
* ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
(ieee_get_section_contents): Likewise.
(ieee_new_section_hook): Formatting.
(ieee_canonicalize_reloc): Remove commented out code.
* mmo.c (mmo_section_data): Define.  Use throughout file.
* oasys.c (oasys_get_section_contents): Use oasys_per_section macro.

gas
* config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.

merge from gcc

2003-02-03  David Carlton  <carlton@math.stanford.edu>

* gdb.c++/ovldbreak.exp (continue_to_bp_overloaded): Add
'might_kfail' arg.
KFAIL some of the continue_to_bp_overloaded calls, according to
PR c++/1025.

* gas/cris/rd-dw2-1.d: Adjust for dwarf2 directory table change.

*** empty log message ***

daily update

Use a single, consistent representation for an empty minimal
symbol table in an objfile.
* objfiles.c (terminate_minimal_symbol_table): New function.
(allocate_objfile): Call it.
* objfiles.h (terminate_minimal_symbol_table): New declaration.
(ALL_MSYMBOLS): No need to test whether (objfile)->msymbols is
non-NULL.
* minsyms.c (lookup_minimal_symbol_by_pc_section): To see whether
objfile has minimal symbols, compare minimal_symbol_count to zero,
instead of comparing msymbols with NULL.
* objfiles.c (have_minimal_symbols): Same.
* solib-sunos.c (solib_add_common_symbols): Call
terminate_minimal_symbol_table.
* symfile.c (reread_symbols): Same.

* s390-tdep.c (s390_address_class_type_flags)
(s390_address_class_type_flags_to_name)
(s390_address_class_name_to_type_flags): New functions.
(s390_gdbarch_init): Define ADDRESS_CLASS_TYPE_FLAGS_TO_NAME,
ADDRESS_CLASS_NAME_TO_TYPE_FLAGS, and ADDRESS_CLASS_TYPE_FLAGS.

2003-02-03  Michael Snyder  <msnyder@redhat.com>

* arm-tdep.c: Fix spell-o in comment.

* emultempl/elf32.em: Move gld${EMULATION_NAME}_add_sysroot
outside of GNU/Linux conditional.

2003-02-01  Michael Chastain  <mec@shout.net>

* gdb.base/advance.c (marker1): New marker function.
* gdb.base/advance.exp: When the 'advance' command lands on the
return breakpoint, it can legitimately stop on either the
current line or the next line.  Accommodate both outcomes.
* gdb.base/until.exp: Likewise.

Add support for SH2E processor.

2003-02-03  Michal Ludvig  <mludvig@suse.cz>

* dwarf2cfi.c (pointer_encoding): Added new parameter.
* dwarf2cfi.c, dwarf2read.c: Changed all warnings and
error messages to contain BFD filename.

Forgot to mention PR numbers.

2003-02-02  Elena Zannoni  <ezannoni@redhat.com>

Fix PR gdb/742 gdb/743
* disasm.c (dump_insns): Use make_cleanup_ui_out_tuple_begin_end.
(do_mixed_source_and_assembly): Use
make_cleanup_ui_out_tuple_begin_end and
make_cleanup_ui_out_tuple_begin_end.
(do_mixed_source_and_assembly): Ditto.
* thread.c (do_captured_list_thread_ids): Ditto.
* ui-out.h (ui_out_table_begin, ui_out_list_begin,
ui_out_tuple_begin, ui_out_table_end, ui_out_list_end,
ui_out_tuple_end): Delete prototypes.
* ui-out.c (ui_out_list_begin, ui_out_tuple_begin,
ui_out_list_end, ui_out_tuple_end): Delete.

From Kevin Buettner  <kevinb@redhat.com>:
* ui-out.h (make_cleanup_ui_out_table_begin_end): New function.
        * ui-out.c (make_cleanup_ui_out_table_begin_end)
        (do_cleanup_table_end):  New functions.
        * breakpoint.c (print_it_typical, print_one_breakpoint, mention):
        Use cleanups to invoke_ui_out_tuple_end().
        (breakpoint_1): Use cleanup to invoke ui_out_table_end().
* cli/cli-setshow.c (cmd_show_list): Use
make_cleanup_ui_out_tuple_begin_end.

*** empty log message ***

daily update

2003-02-02  Andrew Cagney  <ac131313@redhat.com>

* frame.c (frame_unwind_register): New function.
(frame_unwind_unsigned_register): Use.
(frame_unwind_signed_register): Use.
(frame_read_register): New function.
* frame.h (frame_unwind_register): Declare.
(frame_read_register): Declare.

* d10v-tdep.c (d10v_frame_pop): Rewrite. Use regcache_cooked_write
and frame_unwind_register instead of read_memory, write_register and
deprecated_write_register_bytes.

gas/
* config/tc-mips.c (enum small_ex_type): Remove.
(imm_unmatched_hi): Remove.
(md_assemble): Remove use of imm_unmatched_hi.  Remove the last
argument from calls to append_insn.
(append_insn): Remove unmatched_hi parameter; check reloc_type[0]
instead.
(macro_build): Update append_insn calls.
(mips16_macro_build, macro_build_lui): Likewise.
(mips_ip): Rework handling of small expressions.  Move explicit
relocation handling into my_getSmallExpression.  Assume that the
value of 'o' operands is zero if there is only one bracketed
expression left.
(percent_op): Make constant.  Record the BFD relocation code
associated with each operator.
(my_getSmallParser, my_getPercentOp): Remove.
(parse_relocation): New function.
(my_getSamllExpression): Rework.  Fill in relocations here
rather than in mips_ip.

gas/testsuite
* gas/mips/elf-rel8.[sd], gas/mips/elf-rel9.[sd],
gas/mips/elf-rel10.[sd], gas/mips/elf-rel11.[sd]: New tests.
* gas/mips/mips.exp: Run elf-rel8 and elf-rel9 for all elf
targets.  Run elf-rel10 and elf-rel11 for NewABI targets.

2003-02-02  Andrew Cagney  <ac131313@redhat.com>

* frame.h: Note that namelen can be negative.
* frame.c (frame_map_name_to_regnum): When LEN is negative, use
NAME's length.

* NEWS: Mention that the d10v's `regs' command is deprecated.
* d10v-tdep.c (d10v_gdbarch_init): Set print_registers_info.
(d10v_print_registers_info): New function.
(show_regs): Call d10v_print_registers_info.
(_initialize_d10v_tdep): Mark "show regs" command as deprecated.

* stack.c (print_frame_info): Restore call to annotate_frame_begin
lost in the previous patch.

2003-02-02  Andrew Cagney  <ac131313@redhat.com>

From 2002-11-10 Jason Molenda (jason-cl@molenda.com):
        * mi-cmd-var.c (mi_cmd_var_list_children): CHILDREN field is
        now a list; still a tuple when in mi1.
        * gdbmi.texinfo: Update var-list-children example.

2003-02-02  Andrew Cagney  <ac131313@redhat.com>

2002-11-10 Jason Molenda (jason-cl@molenda.com):
        * gdb.mi/mi-var-child.exp: -var-list-children's CHILDREN field is
        now a list, not a tuple.
        * gdb.mi/mi-var-display.exp: Ditto.
        * gdb.mi/gdb792.exp: Ditto.

2003-02-01  Andrew Cagney  <ac131313@redhat.com>

From 2002-11-09 Jason Molenda (jason-cl@molenda.com)
        * stack.c (print_frame_info_base): Output complete FRAME tuple
        for synthesized frames.

2003-02-01  Andrew Cagney  <ac131313@redhat.com>

From 2002-11-09 Jason Molenda (jason-cl@molenda.com):
        * gdb.mi/mi-syn-frame.exp: New tests for synthetic frames in
        stack backtraces.
        * gdb.mi/mi-syn-frame.c: Part of same.

2003-02-02  Andrew Cagney  <ac131313@redhat.com>

* mips-nat.c (zerobuf): Delete.
(fetch_inferior_registers): Alloc local zerobuf.
(fetch_core_registers): Alloc local zerobuf.
* d10v-tdep.c (show_regs): Don't allocate a dynamic array using
MAX_REGISTER_RAW_SIZE or MAX_REGISTER_VIRTUAL_SIZE.
* thread-db.c (thread_db_store_registers): Ditto.
* sh-tdep.c (sh_do_register): Ditto.
* rom68k-rom.c (rom68k_supply_one_register): Ditto.
* remote-sim.c (gdbsim_store_register): Ditto.
* remote-mips.c (mips_wait, mips_fetch_registers): Ditto.
* remote-e7000.c (fetch_regs_from_dump): Ditto.
* monitor.c (monitor_supply_register): Ditto.
* mipsv4-nat.c (supply_gregset, supply_fpregset): Ditto.
* mips-nat.c (fetch_inferior_registers): Ditto.
* m68klinux-nat.c (fetch_register): Ditto.
* lynx-nat.c (fetch_inferior_registers): Ditto.
(fetch_inferior_registers): Ditto.
* irix4-nat.c (supply_gregset, supply_fpregset): Ditto.
* hpux-thread.c (hpux_thread_fetch_registers): Ditto.
(hpux_thread_store_registers): Ditto.
* hppah-nat.c (fetch_register): Ditto.
* hppab-nat.c (fetch_register): Ditto.
* hppa-tdep.c (pa_register_look_aside): Ditto.
(pa_print_fp_reg, pa_strcat_fp_reg): Ditto.
* dve3900-rom.c (fetch_bitmapped_register): Ditto.

2003-02-01  Andrew Cagney  <ac131313@redhat.com>

* gdbarch.sh: Explictly specify all method levels.  When a
variable with an empty level, provide a non-multi-arch default.
(BELIEVE_PCC_PROMOTION_TYPE): Set level to empty.
* gdbarch.h: Re-generate.
* stabsread.c (BELIEVE_PCC_PROMOTION_TYPE): Delete.  Always defined.
* config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define as 1

*** empty log message ***

2003-02-01  Andrew Cagney  <ac131313@redhat.com>

* defs.h (host_pointer_to_address): Delete declaration.
(address_to_host_pointer): Delete declaration.
* utils.c (host_pointer_to_address): Delete function.
(address_to_host_pointer): Delete function.
* procfs.c (procfs_address_to_host_pointer): New function.
* procfs.c (proc_set_watchpoint): Use.
(procfs_can_use_hw_breakpoint): Update comments.
* somsolib.c (hpux_address_to_host_pointer_hack): New function.
(som_solib_add): Use.
* hppa-tdep.c (hppa_pointer_to_address_hack): New function.
* hppa-tdep.c (unwind_command): Use.

daily update

2003-02-01  Andrew Cagney  <ac131313@redhat.com>

* gdb_dirent.h: Mark up valid uses of <dirent.h>, d_namelen and
strlen d_name.

2003-02-01  Andrew Cagney  <ac131313@redhat.com>

* main.c (captured_main): Delete #ifdef ADDITIONAL_OPTIONS,
ADDITIONAL_OPTION_CASES, and ADDITIONAL_OPTION_HANDLER code.
(print_gdb_help): Delete #ifdef ADDITIONAL_OPTION_HELP code.
* stabsread.c (DBX_PARM_SYMBOL_CLASS): Delete macro.
(define_symbol): Update.
* symfile.c (generic_load): Remove references to nindy.
* symtab.c: Remove references to nindy.

Index: doc/ChangeLog
2003-02-01  Andrew Cagney  <ac131313@redhat.com>

* gdbint.texinfo (Target Architecture Definition): Delete
description of ADDITIONAL_OPTIONS, ADDITIONAL_OPTION_CASES,
ADDITIONAL_OPTION_HANDLER, and ADDITIONAL_OPTION_HELP, and
BEFORE_MAIN_LOOP_HOOK, and DBX_PARM_SYMBOL_CLASS along with
references to nindy and i960.
* gdb.texinfo (i960): Delete all references to i960 and nindy.

* gdb.mi/gdb669.exp, gdb.mi/mi-pthreads.exp,
gdb.mi/mi1-pthreads.exp: Return instead of calling
gdb_suppress_entire_file.

2003-02-01  Andrew Cagney  <ac131313@redhat.com>

* infcmd.c (print_float_info): Delete code conditional on
FLOAT_INFO.
* config/nm-lynx.h: Delete #undef FLOAT_INFO.  Update copyright.
* config/m68k/nm-apollo68b.h: Ditto.
* config/i386/tm-ptx.h (FLOAT_INFO): Delete.  Update copyright.
* config/ns32k/nm-nbsd.h (FLOAT_INFO): Ditto.
* config/i386/tm-symmetry.h (FLOAT_INFO): Ditto.

Index: doc/ChangeLog
2003-02-01  Andrew Cagney  <ac131313@redhat.com>

* gdbint.texinfo (Target Architecture Definition): Delete
FLOAT_INFO.

*** empty log message ***

Clear frame pointer, not sp.

* config/i386/tm-i386os9k.h: Removed.

* configure.host (i[3456]86-*-isc*): Set gdb_host to i386v.
Remove i[3456]86-*-sysv3.2* and i[3456]86-*-sysv32* entries since
they're identical to i[3456]86-*-sysv* now.
* config/i386/i386v32.mh: Removed.
* config/i386/xm-i386v32.h: Removed.
* config/i386/xm-i386sco.h (U_FPSTATE): Remove macro.

* config/i386/i386mk.mt, config/i386/i386mk.mh: Removed.

* config/i386/i386dgux.mh: Removed.
* configure.host (i[3456]86-*-dgux): Set gdb_host to i386v4.

* configure.in: Fix typo.
* configure: Regenerated.

* compile.c (sim_resume): Fix the handling of bxor.

Left ChangeLog entry out of last commit.

2003-01-31  David Carlton  <carlton@math.stanford.edu>

* dwarf2read.c (dwarf2_locate_sections): Set
dwarf_ranges_section.

*** empty log message ***

daily update

2003-01-31  Andrew Cagney  <ac131313@redhat.com>

* objc-exp.y, c-exp.y, f-exp.y: Remove PTR casts.
* utils.c: Update comments documenting legitimate uses of PTR.

Re-indent utils.c.

    * hppa.h (ldwa, ldda): Add ordered opcodes.

2003-01-31  Andrew Cagney  <ac131313@redhat.com>

* config/djgpp/fnchange.lst: Delete nindy files.
* nindy-share/ttyflush.c, nindy-share/stop.h: Delete files.
* nindy-share/nindy.c, nindy-share/env.h: Delete files.
* nindy-share/coff.h, nindy-share/block_io.h: Delete files.
* nindy-share/b.out.h, nindy-share/VERSION: Delete files.
* nindy-share/README, nindy-share/Onindy.c: Delete files.
* nindy-tdep.c, nindy-share/Makefile: Delete files.
* Makefile.in (init.c): Remove nindy references.
(saber_gdb): Delete rule.
(ALLDEPFILES): Delete hp300ux-nat.c, nindy-tdep.c,
nindy-share/Onindy.c, nindy-share/nindy.c, nindy-share/ttyflush.c,
and a68v-nat.c.
(hp300ux-nat.o, a68v-nat.o, ptx4-nat.o): Delete rules.
(Onindy.o, nindy.o, ttyflush.o, nindy-tdep.o): Delete rules.
(HFILES_NO_SRCDIR): Delete nindy-share/b.out.h,
nindy-share/block_io.h, nindy-share/coff.h, nindy-share/env.h, and
nindy-share/stop.h.
* hp300ux-nat.c, a68v-nat.c, ptx4-nat.c: Delete files.
* saber.suppress: Delete file.

* dbxread.c (stabs_data): New static variable.
(fill_symbuf): Support an in-memory buffer for stabs data.
(stabs_seek): New function.
(dbx_psymtab_to_symtab): Relocate the stabs data if necessary.
(read_ofile_symtab): Use stabs_seek.
(elfstab_build_psymtabs): Take an asection* instead of
an offset and size.  Relocate the stabs data if necessary.
Save the section* for dbx_psymtab_to_symtab.
* dwarf2read.c: Add section variables for each debug section.
(dwarf2_locate_sections): Fill them in.
(dwarf2_read_section): Take an asection* argument.
Relocate the section contents if necessary.
(dwarf2_build_psymtabs, dwarf2_build_psymtabs_easy): Update callers.
* dwarf2cfi.c (parse_frame_info): Take a section argument and pass
it to dwarf2_read_section.
(dwarf2_build_frame_info): Update callers.
* elfread.c (elf_symfile_read): Update call to
elfstab_build_psymtabs.
* gdb-stabs.h (struct dbx_symfile_info): Add stab_section.
(DBX_STAB_SECTION): New macro.
* stabsread.h (elfstab_build_psymtabs): Update prototype.
* symfile.c (symfile_dummy_outputs): New function.
(symfile_relocate_debug_section): New function.
* symfile.h (symfile_relocate_debug_section): Add prototype.

2003-01-31  Frank Ch. Eigler  <fche@redhat.com>

* Makefile.tpl (all-sid): Add libiberty/bfd/opcodes dependencies.
* Makefile.in: Regenerated.

* alpha-nat.c (REGISTER_PTRACE_ADDR): Merge into ...
(register_addr): ... here.  Support ALPHA_UNIQUE_REGNUM.
(fetch_elf_core_registers): Support ALPHA_UNIQUE_REGNUM.
* alpha-tdep.c (alpha_register_name): Add "unique".
* alpha-tdep.h (ALPHA_NUM_REGS): Increment.
(ALPHA_UNIQUE_REGNUM): New.
* config/alpha/nm-linux.h (ALPHA_UNIQUE_PTRACE_ADDR): New.

2003-01-31  Andrew Cagney  <ac131313@redhat.com>

* README: Remove reference to Ericsson 1800 monitor.
* Makefile.in (remote-es.o): Delete rule.
(ALLDEPFILES): Delete remote-es.c.
* remote-es.c: Delete file.
* config/m68k/es1800.mt: Delete file.
* config/djgpp/fnchange.lst: Update.
* configure.tgt: Delete m68*-ericsson-* target.

* infrun.c (handle_inferior_event): Rename 'tmp' to real_stop_pc.
Remove duplicate/shadowing variable of same name.

*** empty log message ***

Support remote targets.

bfd_follow_gnu_debuglink: New function.  Follow the pointer contained inside a
.gnu_debuglink section.

2003-01-30  Michael Chastain  <mec@shout.net>

* lib/gdb.exp: Revert patch of 2003-01-06, which set LC_ALL.
This was a workaround for a UTF-8 bug in readline 4.3.  The bug
has been fixed in gdb/readline on 2003-01-09.

*** empty log message ***

daily update

* symfile.c (find_separate_debug_file): Assert that the objfile's
directory name we compute ends with a slash, and then assume that
that's so everywhere we use it.

merge from gcc

* valops.c (value_assign): Flush frame cache after stores to memory
also.

2003-01-30  Andrew Cagney  <ac131313@redhat.com>

* Makefile.in (mon960-rom.o): Delete rule.
* mon960-rom.c: Delete file.

2003-01-30  Andrew Cagney  <ac131313@redhat.com>

* stabs.texinfo (Member Type Descriptor): Clarify description of
`@'.  Suggested by Ben Hutchings.

2003-01-30  Andrew Cagney  <ac131313@redhat.com>

* d10v-tdep.c: Include "frame-unwind.h".
(d10v_gdbarch_init): Append d10v_frame_p to the unwind predicate
list.
(next_addr, uses_frame): Delete.
(struct d10v_unwind_cache): Define.
(prologue_find_regs): Add struct d10v_unwind_cache info parameter.
Use info instead of next_addr and uses_frame globals.
(d10v_frame_init_saved_regs): Delete function.
(d10v_init_extra_frame_info): Delete function.
(d10v_gdbarch_init): Do not initialize init_extra_frame_info,
frame_init_saved_regs or pop_frame, frame_chain, frame_chain_valid,
init_frame_pc or frame_saved_pc.
(d10v_pop_frame): Delete function.
(do_d10v_pop_frame): Delete function.
(d10v_frame_chain): Delete function.
(d10v_frame_chain_valid): Delete function.
(d10v_frame_pc_unwind): New function.
(d10v_frame_id_unwind): New function.
(saved_regs_unwinder): New function.
(d10v_frame_register_unwind): New function.
(d10v_frame_pop): New function.
(d10v_frame_unwind): New variable.
(d10v_frame_p): New function.
(d10v_frame_saved_pc): Delete function.
* Makefile.in (d10v-tdep.o): Update dependencies.

* config.if: Copy from GCC.

    * config/pa/tm-hppa64.h (CALL_DUMMY_LOCATION): Remove #undef
        causing some regressions due to a change in the default value
        for this macro.

Fix PR gdb/961.
* dwarf2read.c  (dwarf_ranges_offset, dwarf_ranges_size): New
variables.
(RANGES_SECTION): New.
(dwarf_ranges_buffer): New variable.
(struct comp_unit_head): Add member "die".
(struct dwarf2_pinfo): Add dwarf_ranges_buffer, dwarf_ranges_size.
(DWARF_RANGES_BUFFER, DWARF_RANGES_SIZE): New.
(dwarf2_has_info): Init dwarf_ranges_offset and dwarf_ranges_size.
(dwarf2_locate_sections): Likewise.
(dwarf2_build_psymtabs): Read .debug_ranges.
(dwarf2_build_psymtabs_hard): Swap dwarf_ranges out.
(psymtab_to_symtab_1): Swap dwarf_ranges in.  Set cu_header.die.
(dwarf2_get_pc_bounds): New cu_header argument; adjust all callers.
Look for DW_AT_ranges and return the bounding box.

remove conflict marker

* win32-nat.c (cygwin_pid): Removed as unused.
(child_attach): Try fall back to Cygwin pid.

*** empty log message ***

* objfiles.h (struct objfile): Doc fix.

2003-01-29  Michael Snyder  <msnyder@redhat.com>

* gdb.base/args.exp: Skip if target does not support args passing.

daily update

2003-01-29  Andrew Cagney  <ac131313@redhat.com>

* frame.c (frame_saved_regs_id_unwind): Assert FRAME_CHAIN_P.
(legacy_get_prev_frame): Assert FRAME_CHAIN_P.
(get_prev_frame): When FRAME_CHAIN_P, call legacy_get_prev_frame.
(frame_saved_regs_pc_unwind): Assert FRAME_SAVED_PC_P.
* gdbarch.sh (FRAME_CHAIN): Change to a function with predicate.
(FRAME_SAVED_PC): Change to a function with predicate.
* gdbarch.h, gdbarch.c: Re-generate.

2003-01-29  Andrew Cagney  <ac131313@redhat.com>

* gdb.texinfo (Maintenance Commands): Document `maint print
reggroups' and `maint print register-groups'.
* gdbint.texinfo (Target Architecture Definition): Document
register_reggroup_p.

2003-01-28  Andrew Cagney  <ac131313@redhat.com>

* hppah-nat.c (child_pid_to_exec_file): Don't use boolean.

(print_insn_sparc): When examining values added in to rs1, make sure that
there are previous instructions.

line_comment_chars: Add '#'.  This makes the assembler's handling of
# <linenum> "<filename>" directives work.

* elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
entry->abfd when it's NULL.

*** empty log message ***

daily update

* Makefile.in (all-subdir, check-subdir, installcheck-subdir)
(info-subdir, install-info-subdir, clean-info-subdir)
(dvi-subdir, install-subdir, etags-subdir, mostlyclean-subdir)
(clean-subdir, distclean-subdir, maintainer-clean-subdir):
Pass $(FLAGS_TO_PASS).

2003-01-28  Andrew Cagney  <ac131313@redhat.com>

* complaints.c (complain): Delete function.
* complaints.h (struct deprecated_complaint): Delete definition.
(complain): Delete declaration.

* mips-tdep.c (mips_init_extra_frame_info): Return early for
dummy frames.

* readelf.c (dump_relocations): Reorder the r_info field for
little-endian mips elf64.  Move #ifdef BFD64 to cover the new code.

Add code to prevent importing a dll multiple times.