* netbsd-core.c: Correctly indent section that sets architecture
from machine ID.

Add OpenBSD/m88k support.
* NEWS (New native configurations): Mention OpenBSD/m88k.
* m88k-tdep.c, m88k-tdep.h, m88kbsd-nat.c, config/m88k/nm-obsd.h,
config/m88k/obsd.mh, config/m88k/obsd.mt: New files.
* Makefile.in (m88k_tdep_h): New variable.
(ALLDEPFILES): Add m88k-tdep.c and m88kbsd-nat.c.
(m88kbsd-nat.o, m88k-tdep.o): New dependencies.
* configure.host: Add m88*-*-openbsd*.
* configure.tgt: Add m88*-*-openbsd*.

* MAINTAINERS (tracing bytecode stuff): Allow global maintainers
to approve changes.

* symtab.c (fixup_section): Search section table when lookup by
name fails.

Really add this file.

2004-05-24  Randolph Chung  <tausq@debian.org>

* hppa-tdep.c: Fix handling of 8-byte structures; they should not
be "small_struct".

Add support for an m88k-openbsd target

Reorganise m68k instruction decoding and improve handling of MAC/EMAC

2005-05-24  Paolo Bonzini <bonzini@gnu.org>

* configure.in: Test the ability to symlink directories.
* configure: Regenerate.

* Makefile.def (bootstrap-stage): New definitions.
* Makefile.tpl (configure-stage1-gcc,
configure-stage2-gcc, configure-stage3-gcc,
all-stage1-gcc, all-stage2-gcc, all-stage3-gcc,
new-bootstrap, new-cleanstrap, new-restage1, new-restage2,
new-restage3, compare): Autogenerate, see Makefile.in
entry for behavioral changes.
(distclean-stage1, new-stage1-start, new-stage1-end,
new-stage1-bubble, distclean-stage2, new-stage2-start,
new-stage2-end, new-stage2-bubble, distclean-stage3,
new-stage3-start, new-stage3-end): New autogenerated targets.
(objext, prebootstrap, BOOT_CFLAGS,
POSTSTAGE1_FLAGS_TO_PASS): Move above the autogenerated
targets.

* Makefile.in: Regenerate.
(distclean-stage1, new-stage1-start, new-stage1-end,
new-stage1-bubble, distclean-stage2, new-stage2-start,
new-stage2-end, new-stage2-bubble, distclean-stage3,
new-stage3-start, new-stage3-end): New targets.
(all-stage1-gcc): Move prebootstrap dependency from here...
(configure-stage1-gcc): ...to here.
(new-bootstrap): Use bubble targets.
(new-cleanstrap, new-restage1, new-restage2, new-restage3):
Use per-stage distclean targets.
(configure-stage1-gcc, configure-stage2-gcc,
configure-stage3-gcc, all-stage1-gcc,
all-stage2-gcc, all-stage3-gcc, new-bootstrap):
Use new-stageN-start to prepare the tree.

2004-05-23  Paolo Bonzini  <bonzini@gnu.org>

* Makefile.def (host_modules): add libcpp.
* Makefile.tpl: Add dependencies on and for libcpp.
* Makefile.in: Regenerate.
* configure.in: Add libcpp host module.
* configure: Regenerate.

config/ChangeLog:

2004-05-23  Paolo Bonzini  <bonzini@gnu.org>

* acx.m4 (ACX_HEADER_STDBOOL, ACX_HEADER_STRING):
From gcc.

* m68kbsd-nat.c (m68kbsd_collect_gregset): Specify correct
register number in regcache_raw_collect call.
(m68kbsd_collect_fpregset): Likewise.
* vaxbsd-nat.c (vaxbsd_collect_gregset): Likewise.

Remove bogus inode

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daily update

* regset.h (struct regset): Add back `regset' member.

* ld.texinfo (Options): Fix typo in last change.

* configure.in: Check for td_pcb in `struct thread'.
* configure, config.in: Regenerated.

* expr.c (operand, operator): Don't reject '++' and '--'.

* configure.in (is_release): Remove.
(bfd_version_date, bfd_version, bfd_version_string): Likewise.
(AC_OUTPUT): Don't output bfdver.h from version.h.
* configure: Regenerate.
* Makefile.am (RELEASE): New variable.
(bfdver.h): New target.
* Makefile.in: Regenerate.
* doc/Makefile.in: Likewise.

daily update

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* dpx2-nat.c: Remove file.
* Makefile.in (ALLDEPFILES): Remove dpx2-nat.c.
(dpx2-nat.o): Remove dependencies.

* amd64obsd-nat.c: Include "gdbcore.h", "regcache.h",
<sys/types.h>, <machine/frame.h>, <machine/pcb.h> and "bsd-kvm.h".
(amd64obsd_supply_pcb): New function.
(_initialize_amd64obsd_nat): Enable libkvm interface.
* Makefile.in (amd64obsd-nat.o): Update dependencies.
* config/i386/obsd64.mh (NATDEPFILES): Add bsd-kvm.o
(LOADLIBES): New variable.

* sparcnbsd-nat.c: Include "gdbcore.h", "regcache.h",
<sys/types.h>, <machine/pcb.h> and "bsd-kvm.h".
(sparc32nbsd_supply_pcb): New function.
(_initialize_sparcnbsd_nat): Enable libkvm interface.
* Makefile.in (sparcnbsd-nat.o): Update dependencies.
* config/sparc/nbsdelf.mh (NATDEPFILES): Add bsd-kvm.o.
(LOADLIBES): New variable.

* bsd-kvm.c, bsd-kvm.h: New files.
* i386fbsd-nat.c: Include <sys/types.h>, <machine/pcb.h> and
"bsd-kvm.h".
(i386fbsd_supply_pcb): New function.
* Makefile.in (ALLDEPFILES): Add bsd-kvm.c.
(i386fbsd-nat.o): Update dependencies.
(bsd_kvm_h): New variable.
(bsd-kvm.o): New dependency.
* config/i386/fbsd.mh (NATDEPFILES): Add bsd-kvm.o.
(LOADLIBES): New variable.

* regset.c: Tweak comment.
(regset_alloc): Remove descr argument.  Use GDBARCH_OBSTACK_ZALLOC
macro.
* regset.h: Update copyright year.
(struct regset): Remove `descr' member, add `gdbarch' member.
(regset_alloc): Adjust prototype and comment.
* i386-tdep.c (i386_supply_gregset): Get TDEP from REGSET->arch.
(i386_supply_fpregset): Likewise.
(i386_regset_from_core_section): Update call to regset_alloc.
* i386obsd-tdep.c (i386obsd_aout_supply_regset): Get TDEP from
REGSET->arch.
(i386obsd_aout_regset_from_core_section): Update call to
regset_alloc.
* i386nbsd-tdep.c (i386nbsd_aout_supply_regset): Get TDEP from
REGSET->arch.
(i386nbsd_aout_regset_from_core_section): Update call to
regset_alloc.
* amd64-tdep.c (amd64_supply_fpregset): Get TDEP from
REGSET->arch.
(amd64_regset_from_core_section): Update call to regset_alloc.
* amd64obsd-tdep.c (amd64obsd_supply_regset): Get TDEP from
REGSET->arch.
(amd64obsd_regset_from_core_section): Update call to regset_alloc.
* sparcnbsd-tdep.c (sparc32nbsd_supply_gregset): Directly pass
&sparc32nbsd_gregset in sparc32_supply_gregset call.
(sparc32nbsd_init_abi): Update call to regset_alloc.
* sparc64obsd-tdep.c (sparc64obsd_supply_gregset): Directly pass
&sparc64obsd_core_gregset in sparc64_supply_gregset call.
(sparc64obsd_init_abi): Update call to regset_alloc.
* sparc64nbsd-tdep.c (sparc64nbsd_supply_gregset): Directly pass
&sparc64nbsd_gregset in sparc64_supply_gregset call.
(sparc64nbsd_init_abi): Update call to regset_alloc.
* sparc64fbsd-tdep.c (sparc64fbsd_supply_gregset): Directly pass
&sparc64fbsd_gregset in sparc64_supply_gregset call.
(sparc64fbsd_init_abi): Update call to regset_alloc.

* gdb.base/signull.c: Use sigjmp_buf instead of jmp_buf.

* Makefile.am (config.status): Don't depend on version.h.
* Makefile.in: Regenerate.

* ppc-tdep.h (spe_register_p): New declaration.
(struct gdbarch_tdep): New members: ppc_acc_regnum and
ppc_spefscr_regnum.
* rs6000-tdep.c (spe_register_p): New function.
(rs6000_dwarf2_stab_reg_to_regnum): Recognize numbers for acc and
spefscr.
(rs6000_gdbarch_init): Initialize the new members of the tdep
structure.

* merge.c (_bfd_merged_section_offset): Remove "addend" param.
* libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
* libbfd.h: Regenerate.
* elf.c (_bfd_elf_rela_local_sym): Adjust call.
(_bfd_elf_rel_local_sym): Likewise.
* elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
(elf_link_input_bfd): Likewise.
* elf32-ppc.c (ppc_elf_relax_section): Likewise.
* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
* elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
(elfNN_ia64_relocate_section): Likewise.

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daily update

* ppc-linux-nat.c (fetch_register): Move code back to be next
to the comment that describes it.  (Moved code, instead of
comment, for symmetry with store_register.)

Allocate regset structures in the gdbarch's obstack, not using
xmalloc.
* regset.c (regset_alloc): Renamed from regset_xmalloc.
Add 'arch' argument.  Allocate the regset on arch's obstack, not
using xmalloc.
* regset.h (regset_alloc): Update declaration.
* am64-tdep.c (amd64_regset_from_core_section): Update call; pass
gdbarch argument.
* amd64obsd-tdep.c (amd64obsd_regset_from_core_section): Same.
* i386-tdep.c (i386_regset_from_core_section): Same.
* i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Same.
* i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Same.
* sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Same.
* sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Same.
* sparc64obsd-tdep.c (sparc64obsd_init_abi): Same.
* sparcnbsd-tdep.c (sparc32nbsd_init_abi): Same.

2004-05-21  Paolo Bonzini  <bonzini@gnu.org>

* Makefile.tpl: Whenever a recursive target is defined, wrap
it in a special @if/@endif block, and prepare its maybe
dependency in the @if/@endif block
* configure.in: Instead of writing maybe dependencies, remove
the @if/@endif statements, and remove the @if/@endif blocks
that remain.
* configure: Regenerate.
* Makefile.in: Regenerate.

    * lib/gdb.exp (gdb_test_multiple): Improve regexp matching the
        GDB prompt.

    * config/djgpp/fnchange.lst: Undo previous change, was useless.

2004-05-21  Andrew Cagney  <cagney@redhat.com>

* observer.texi (GDB Observers): Document "inferior_created".

Add --hash-size switch to the linker

* libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
* netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
arm, m68k, m88k and hppa core files.

Do not use iovec if it is NULL.

* dwarf2expr.c (execute_stack_op): Add 'break' statements after
cases for DW_OP_div and DW_OP_shr.  (Thanks to Reva Cuthbertson.)

* dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.

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daily update

2004-05-20  H.J. Lu  <hongjiu.lu@intel.com>

* gas/ia64/dv-srlz.d: Fix a typo.

* rs6000-tdep.c (rs6000_push_dummy_call): Formatting fixes.

* regset.h: Make prototype const-correct.
* regset.c (regset_xmalloc): Make const-correct.

* gdb.base/signull.c: Use sigsetjmp/siglongjmp instead of
setjmp/longjmp.  Use sigaction instead of signal.

* config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
dwarf tables.

* symtab.h (SYMBOL_SEARCH_NAME): New definition.
(SYMBOL_MATCHES_SEARCH_NAME): New definition.
(symbol_search_name): Declare.

* dictionary.c (iter_name_first_hashed): Match on SYMBOL_SEARCH_NAME.
(iter_name_next_hashed): Ditto.
(iter_name_next_linear): Ditto.
(insert_symbol_hashed): Hash on SYMBOL_SEARCH_NAME.

* symtab.c (lookup_partial_symbol): Assume symbols ordered by
search name, using SYMBOL_SEARCH_NAME and SYMBOL_MATCHES_SEARCH_NAME.
(symbol_search_name): New function.

* symfile.c (compare_psymbols): Order by SYMBOL_SEARCH_NAME.

* minsyms.c (build_minimal_symbol_hash_tables): Change
test for adding to demangled hash table to check for difference
between SYMBOL_SEARCH_NAME and SYMBOL_LINKAGE_NAME.

Fix up last ChangeLog commit.

Use a constructor function to create regset structures.
* regset.h (supply_regset_ftype, collect_regset_ftype): New typedefs.
(struct regset): Use supply_regset_ftype.  Add new
'collect_regset' member.
(regset_xmalloc): New declaration.
* regset.c: New file.
* am64-tdep.c (amd64_regset_from_core_section): Use
regset_xmalloc to construct regset structures.
* amd64obsd-tdep.c (amd64obsd_regset_from_core_section): Same.
* i386-tdep.c (i386_regset_from_core_section): Same.
* i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Same.
* i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Same.
* sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Same.
* sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Same.
* sparc64obsd-tdep.c (sparc64obsd_init_abi): Same.
* sparcnbsd-tdep.c (sparc32nbsd_init_abi): Same.
* Makefile.in (COMMON_OBS): Add regset.o.
(regset.o): New rule.

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    * config/djgpp/fnchange.lst: Add entries for pthread_cond_wait.exp
        and pthread_cond_wait.c.

    * gdb.threads/pthread_cond_wait.c: New file.
        * gdb.threads/pthread_cond_wait.exp: New testcase.

Add code to cope with nested archives.

* NEWS: Mention new linker map file generation and the
--reduce-memory-overheads option.
* ld.texinfo: Document --reduce-memory-overheads option.
* ld.h (map_symbol_def): New struct.
(struct user_section_struct, section_userdata_type): Rename to:
(struct lean_user_section_struct, lean_section_userdata_type).
(struct fat_user_section_struct, fat_section_userdata_type): New.
(SECTION_USERDATA_SIZE): Define.
(args_type): New member reduce_memory_overheads.
* ldlang.c (map_obstack): New static variable.
(init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
(lang_map): Unless command_line.reduce_memory_overheads is set,
initialize lists of defined symbols for each section.
(print_input_section): Unless command_line.reduce_memory_overheads
is set, use print_all_symbols.
(init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
* ldmain.c (main): Initialize command_line.reduce_memory_overheads.
* lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
(ld_options): Add entry for --reduce-memory-overheads.
(parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.

* ldgram.y (sect_constraint): New.
(ONLY_IF_RO, ONLY_IF_RW): New tokens.
(section): Add sect_constraint.  Pass additional argument
to lang_enter_output_section_statement.
* mri.c (mri_draw_tree): Pass additional argument to
lang_enter_output_section_statement.
* emultempl/pe.em (place_orphan): Likewise.
(output_prev_sec_find): Disregard output section statements with
constraint == -1.
* emultempl/mmo.em (output_prev_sec_find): Likewise.
(mmo_place_orphan): Pass additional argument to
lang_enter_output_section_statement.
* emultempl/elf32.em (output_prev_sec_find): Disregard output section
statements with constraint == -1.
(place_orphan): Pass additional argument to
lang_enter_output_section_statement.
* ldlang.c (lang_enter_overlay_section): Likewise.
(lang_output_section_find_1): New.
(lang_output_section_find): Use it.
(lang_output_section_statement_lookup_1): New.
(lang_output_section_statement_lookup): Use it.
(check_section_callback, check_input_sections): New.
(map_input_to_output_sections): Check if all input sections
are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
(strip_excluded_output_sections): Disregard output section statements
with constraint == -1.
(lang_record_phdrs): Likewise.
(lang_enter_output_section_statement): Add constraint argument.
Use lang_output_section_statement_lookup_1.
* ldlang.h (lang_output_section_statement_type): Add constraint
and all_input_readonly fields.
(lang_enter_output_section_statement): Adjust prototype.
* ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
* scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
segment if all input sections are readonly.

Remove redundant file

* ppc-opc.c (insert_fxm): Enable two operand mfcr when -many as
well as when -mpower4.

* rs6000-tdep.c (rs6000_gdbarch_init): Initialize tdep fields
before the mach-specific switch, and then let the individual cases
override the defaults, rather than leaving them uninitialized
until the switch and then setting them in each case.

2004-05-18  Randolph Chung  <tausq@debian.org>

* hppa-tdep.c (hppa_frame_cache): Check for validity of r31 for
millicode functions.

2004-05-18  Randolph Chung  <tausq@debian.org>

* somsolib.c (som_solib_remove_inferior_hook): Make all the size
references to dld_flags_buffer consistent.

2004-05-18  Randolph Chung  <tausq@debian.org>

* hppa-tdep.c (hppa_frame_cache): If a frame pointer is available, use
it for unwinding the stack.

2004-05-18  Randolph Chung  <tausq@debian.org>

* config/pa/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE, SKIP_TRAMPOLINE_CODE)
Undefine these so we can overide them using gdbarch.

2004-05-18  Randolph Chung <tausq@debian.org>

* hppa-tdep.c (hppa_stub_frame_unwind_cache): Don't do export stub
handling for 64-bit HPUX (elf).

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daily update

* alpha-tdep.c (alpha_gdbarch_init): Use LL suffix for large
constants.
* amd64-tdep.c (amd64_skip_prologue): Likewise.
* ia64-tdep.c (examine_prologue): Likewise.
* ns32k-tdep.c (ns32k_fix_call_dummy): Remove unused function.
* v850-tdep.c (v850_fix_call_dummy): Likewise.

* dv-glue.c (hw_glue_finish): Cast result of sizeof to long before
passing it to printf.

* Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.

Fixes for assembling with an ARM targeted version of GAS

* Makefile.def, Makefile.tpl, configure.in: Remove all mention
of libf2c.
* configure, Makefile.in: Regenerate.

daily update

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    * ld.texinfo (Output Section Address): Correct subsection name.

* vax-tdep.c (vax_return_value): Implement
RETURN_VALUE_ABI_RETURNS_ADDRESS.

* vax-tdep.c (vax_return_value): Fix typo.

* alphabsd-nat.c: Update copyright year.
(getregs_supplies): Replace PC_REGNUM with ALPHA_PC_REGNUM.

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2004-05-17  Andrew Cagney  <cagney@redhat.com>

* MAINTAINERS: Mark Salter was also responsible for
testsuite/config/

* elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
section names by inserting a new substring after .gnu.linkonce, except
for .gnu.linkonce.t.* where the "t." is replaced.

Add PowerPC LynxOS support

2004-05-17  Andrew Cagney  <cagney@redhat.com>

* NEWS: Mention signal fixes.

2004-05-17  H.J. Lu  <hongjiu.lu@intel.com>

* ld-elf/frame.exp: New file. Test read-only .eh_frame and
.gcc_except_table sections.
* ld-elf/frame.s: Likewise.
* ld-elf/table.s: Likewise.
* ld-elf/tbss.s: Likewise.

2004-05-17  Randolph Chung  <tausq@debian.org>

* hppa-tdep.c (hppa_stub_frame_unwind_cache): For HPUX stub unwinding,
check to see if we are unwinding an export stub.  Export stubs clobber
the %rp in the call path and stores the original rp in a stack slot.

* MAINTAINERS: Update address for J.T. Conklin.

binutils ChangeLog:
2004-05-17  David Heine  <dlheine@tensilica.com>
* objcopy.c (setup_bfd_headers): New function.
(copy_object): Call setup_bfd_headers.
bfd ChangeLog:
2004-05-17  David Heine  <dlheine@tensilica.com>
* aout-target.h (MY_bfd_copy_private_header_data): Define.
* aout-tic30.c (MY_bfd_copy_private_header_data): Define.
* bfd.c (bfd_copy_private_header_data): Define.
* coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
interface.
* coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
* coffcode.h (coff_bfd_copy_private_header_data): Define.
* elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
* elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
segments by calling copy_private_bfd_data.
(_bfd_elf_copy_private_header_data): Define.
* elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
* libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
* libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
* mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
* mmo.c (mmo_bfd_copy_private_header_data): Define.
* ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
* som.c (som_bfd_copy_private_header_data): Define.
* targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
* vms.c (vms_bfd_copy_private_header_data): Define.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.

2004-05-17  Randolph Chung  <tausq@debian.org>

* hppa-tdep.c: Remove superfluous #include's.
* Makefile.in (hppa-tdep.o): Update dependencies.

2004-05-17  Randolph Chung  <tausq@debian.org>

* hppa-tdep.c (THREAD_INITIAL_FRAME_SYMBOL): Delete unused symbol.
(THREAD_INITIAL_FRAME_SYM_LEN): Likewise.
(unwind_command, hppa_alignof, prologue_inst_adjust_sp)
(is_branch, inst_saves_gr, inst_saves_fr, compare_unwind_entries)
(read_unwind_info, internalize_unwinds, record_text_segment_lowaddr):
Remove static function declarations.

* gprof.texi (Output Options): Correct last patch to use @itemx, not
@item, for options with long option alternatives.

* m68k-tdep.h (m68k_regnum): Add M68K_D2_REGNUM, M68K_D7_REGNUM
and M68K_A2_REGNUM.

* gprof.texi (Introduction): Update synopsis.
(Output Options): Document -r and -R.
(Analysis Options): Document -t, --table-length.
(Miscellaneous Options): Document -h, --help.

daily update

* m68k-tdep.c (m68k_svr4_return_value): Implement
RETURN_VALUE_ABI_RETURNS_ADDRESS.

* sol-thread.c Update copyright year.  Fix various coding
standards violations.  Tweak a few comments.
(td_err_string, td_state_string, thread_to_lwp, lwp_to_thread):
Delete prototypes.

2004-05-15  Randolph Chung  <tausq@debian.org>

* hppa-tdep.h (hppa_frame_prev_register_helper): Pass save_regs
as pointer instead of array reference since HPUX compiler does
not accept unsized array arguments.
* somsolib.c (dld_flags_buffer): Use constant array size.

daily update

* amd64obsd-tdep.c (amd64obsd_sigtramp_p): Replace hexadecimal
offset with decimal offset.
(amd64obsd_sigcontext_addr): Return correct address for entire
signal trampoline.