* sim-base.h (text_start, text_end, start_addr): Use bfd_vma type
for bfd text addresses.

* floatformat.c (get_field): Fix segfault with little-endian word
order on 64-bit hosts.
(put_field): Likewise.
(min): Move definition.

* dsp.igen (do_w_op): Fix compiler warning.

* elf32-arm.c (find_thumb_glue): Add ERROR_MESSAGE argument; set it
on error.
(find_arm_glue): Likewise.
(elf32_thumb_to_arm_stub, elf32_arm_create_thumb_stub)
(elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate): Add
ERROR_MESSAGE argument and pass it through.
(elf32_arm_to_thumb_export_stub): Update.
(elf32_arm_relocate_section): Use ERROR_MESSAGE and reloc_dangerous.

* elf64-ppc.c (enum _ppc64_sec_type): New.
(struct _ppc64_elf_section_data): Move "t_symndx" into opd union,
and rename fields.  Add sec_type and has_14bit_branch.
(struct ppc_link_hash_table): Remove has_14bit_branch.
(get_opd_info, get_tls_mask, ppc64_elf_edit_opd): Adjust.
(ppc64_elf_relocate_section): Likewise.
(ppc64_elf_check_relocs): Likewise.  Set per-section has_14bit_branch.
(ppc64_elf_size_stubs): Don't set default group size here.
(group_sections): Instead do so here, and group sections using
their individual requirements.

* elf64-ppc.c (struct ppc64_elf_obj_tdata): Remove "has_dotsym"
and union.
(struct ppc_link_hash_entry): Add "next_dot_sym".
(struct ppc_link_hash_table): Add "dot_syms".
(link_hash_newfunc): Make list of syms starting with a dot.
(ppc_get_stub_entry, adjust_opd_syms): Adjust.
(ppc64_elf_add_symbol_hook): Don't set has_dotsym.
(struct add_symbol_adjust_data): Delete.
(add_symbol_adjust): Simplify params and return.
(ppc64_elf_check_directives): Just process the "dot_syms" lists,
not all syms.

*** empty log message ***

2006-11-06  Jim Blandy  <jimb@codesourcery.com>

* (dwarf_expr_read_reg): Use frame_register_read, not frame_register.
* dwarf2loc.c (dwarf_expr_read_reg): Use frame_register_read
instead of frame_register.  Doc fix.

daily update

* server.c (handle_query): Correct error handling for read_auxv.

* ppc-opc.c: Restore COM to mfcr wrongly removed 2003-07-04.

*** empty log message ***

daily update

*** empty log message ***

daily update

2006-11-04  Vladimir Prus  <vladimir@codesourcery.com>

       * serial.c (serial_open): Strip leading spaces from program
       name when opening pipe.

*** empty log message ***

daily update

2006-11-03  Jim Blandy  <jimb@codesourcery.com>

        * dwarf2loc.c (dwarf_expr_read_reg): Use frame_unwind_register
        instead of frame_register.  Doc fix.

bfd/
* libbfd-in.h (_bfd_clear_contents): New prototype.
* reloc.c (_bfd_clear_contents): New.
* libbfd.h: Regenerated.

* elf32-arm.c (elf32_arm_final_link_relocate): Use
_bfd_clear_contents.
* elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
* elf32-i386.c (elf_i386_relocate_section): Likewise.
* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
* elf32-s390.c (elf_s390_relocate_section): Likewise.
* elf32-sh.c (sh_elf_relocate_section): Likewise.
* elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
* elf64-s390.c (elf_s390_relocate_section): Likewise.
* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.

* elfxx-ia64.c (elfNN_ia64_relocate_section): Set value to
zero for discarded symbols.
* elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
ld/testsuite/
* ld-discard/zero-rel.d, ld-discard/zero-rel.s: New files.

*** empty log message ***

daily update

* dwarf2read.c (struct dwarf2_per_cu_data): Update comment.
(load_full_comp_unit): Take OBJFILE argument and use it.
(dwarf2_build_psymtabs_hard): Skip partial units.
(process_queue): Pass OBJFILE to load_full_comp_unit.  Check
type_hash for read in CUs.  Test psymtab for NULL.

* arm-tdep.c (arm_gdbarch_init): Handle EF_ARM_EABI_VER5.

[ bfd/ChangeLog ]
* elf-bfd.h (local_call_stubs): New member.
* elfxx-mips.c (FN_STUB_P, CALL_STUB_P, CALL_FP_STUB_P): New macros.
(mips_elf_calculate_relocation): Handle local mips16 call stubs.
(mips16_stub_section_p): Rename from mips_elf_stub_section_p, use
the new stub macros.
(_bfd_mips_elf_check_relocs): Handle call stubs for code which
mixes mips16 and mips32 functions. Use mips16_stub_section_p. Mark
used stubs with SEC_KEEP. Use the new stub macros.

[ gas/testsuite/ChangeLog ]
* gas/mips/mips16-intermix.d, gas/mips/mips16-intermix.s: New
testcase.
* gas/mips/mips.exp: Run new testcase.

[ ld/testsuite/ChangeLog ]
* ld-mips-elf/mips16-intermix-1.s, ld-mips-elf/mips16-intermix-2.s,
ld-mips-elf/mips16-intermix.d: New testcase.
* ld-mips-elf/mips-elf.exp (mips16_intermix_test): Run new testcases.

*** empty log message ***

daily update

* elf32-arm.c (bfd_elf32_arm_process_before_allocation): Correct
check for PLT usage.

* elfxx-mips.c (mips_elf_merge_gots): Always use maxcnt.

* tc-score.c (do16_rdrs): Handle not! instruction especially.
* score-opc.h (score_opcodes): Delete modifier '0x'.
* gas/score/rD_rA.d: Correct not! and not.c instruction disassembly.
* gas/score/b.d: Correct b! and b instruction disassembly.

*** empty log message ***

daily update

* stabs.texinfo (Macro define and undefine): New node describing
stabs for #define and #undef.

2006-10-30  Paul Brook  <paul@codesourcery.com>

binutils/
* objdump.c (disassemble_section): Set info->symtab_pos.
(disassemble_data): Set info->symtab and info->symtab_size.

include/
* dis-asm.h (disassemble_info): Add symtab, symtab_pos and
symtab_size.

opcodes/
* arm-dis.c (last_is_thumb, last_mapping_sym, last_mapping_addr): New.
(get_sym_code_type): New function.
(print_insn): Search for mapping symbols.

Improve "help all".

* tc-score.c (data_op2): Check invalid operands.
  (my_get_expression): Const operand of some instructions can not be symbol in assembly.
  (get_insn_class_from_type): Handle instruction type Insn_internal.
  (do_macro_ldst_label): Modify inst.type.
  (Insn_PIC): Delete.
* score-inst.h (enum score_insn_type): Add Insn_internal.
* tc-score.c (data_op2): The immediate value in lw is 15 bit signed.
* score-dis.c (print_insn): Correct the error code to print correct PCE instruction disassembly.

* elf.c (elfcore_write_note): Pad note descriptor to 4-byte
boundary.  Tidy.  Comment.

*** empty log message ***

bfd/

2006-10-30  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/3111
* elf-bfd.h (elf_obj_tdata): Add symbuf.
(_bfd_elf_section_already_linked): Add struct bfd_link_info *.
(_bfd_elf_check_kept_section): Likewise.
(bfd_elf_match_symbols_in_sections): Likewise.

* elf.c (assign_section_numbers): Updated to add
struct bfd_link_info *.
(bfd_elf_match_symbols_in_sections): Updated. Cache symbol
buffer if info->reduce_memory_overheads is false.

* elflink.c (match_group_member): Updated to add
struct bfd_link_info *.
(_bfd_elf_check_kept_section): Likewise.
(elf_link_input_bfd): Likewise.
(_bfd_elf_section_already_linked): Likewise.
(bfd_elf_final_link): Free symbol buffer if
info->reduce_memory_overheads is false.

* libbfd-in.h (_bfd_nolink_section_already_linked): Add
struct bfd_link_info *.
(_bfd_generic_section_already_linked): Likewise.
* libbfd.h: Regenerated.

* linker.c (bfd_section_already_linked): Add
struct bfd_link_info *.
(_bfd_generic_section_already_linked): Likewise.
* targets.c (bfd_target): Add struct bfd_link_info * to
_section_already_linked.
* bfd-in2.h: Regenerated.

include/

2006-10-30  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/3111
* bfdlink.h (bfd_link_info): Add reduce_memory_overheads.

ld/

2006-10-30  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/3111
* ld.h (args_type): Remove reduce_memory_overheads.

* ldlang.c (lang_map): Updated.
(section_already_linked): Likewise.
(print_input_section): Likewise.
* ldmain.c (main): Likewise.
* lexsup.c (parse_args): Likewise.

daily update

* bfd-in2.h: Regenerate.

* bfd.c (bfd_error_type): Add bfd_error_on_input.
(input_bfd, input_error): New static vars.
(bfd_set_error): Handle bfd_error_on_input.
(bfd_errmsg): Likewise.
(bfd_perror): Simplify.
* archive.c (_bfd_write_archive_contents): Report errors on input.

*** empty log message ***

* elf.c (elfcore_write_note): Pad to 4-byte boundary.

daily update

*** empty log message ***

daily update

include/elf/
* mips.h (R_MIPS_GLOB_DAT): Define
(R_MIPS_max): Bump by 1.

bfd/
* elf32-mips.c (elf_mips_howto_table_rel): Add R_MIPS_GLOB_DAT.
* elfn32-mips.c (elf_mips_howto_table_rel): Likewise.
(elf_mips_howto_table_rela): Likewise.
* elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
(mips_elf64_howto_table_rela): Likewise.

*** empty log message ***

daily update

2006-10-27  Jeff Johnston  <jjohnstn@redhat.com>

        * COPYING.NEWLIB: Add spu license.
        * COPYING.LIBGLOSS: Ditto.

2006-10-27  Jeff Johnston  <jjohnstn@redhat.com>

        * COPYING.NEWLIB: Add spu license.

* gdbcmd.h (detachlist): Declare.
* infcmd.c (_initialize_infcmd): Define "detach" as prefix
command.
* linux-fork.c (_initialize_linux_fork): Rename
"detach-checkpoint" to "detach checkpoint" and "detach-fork" to
"detach fork".
* cli/cli-cmds.c (detachlist): Define.
(init_cmd_lists): Initialize it.
* cli/cli-cmds.h (detachlist): Declare.

doc/:
* gdb.texinfo (Processes): Rename "detach-fork" to "detach fork".

testsuite/:
* gdb.base/multi-forks.exp: Use "detach fork" instead of
"detach-fork".

2006-10-26  H.J. Lu  <hongjiu.lu@intel.com>

* elf.c (_bfd_elf_init_private_section_data): Assert output
section ELF type instead of check if it is SHT_NULL.  Copy
OS/PROC specific flags from input section to output section.

bfd/
* section.c (SEC_KEEP): Update comment.
* bfd-in2.h: Regenerate.
* elflink.c (bfd_elf_gc_sections): Ignore SEC_EXCLUDE sections.
* merge.c (_bfd_merge_sections): Set SEC_KEEP on excluded sections.
* stabs.c (_bfd_discard_section_stabs): Likewise.
(_bfd_link_section_stabs): Likewise.  Simplify abs_section check.
ld/
* ldlang.c (lang_map): Don't say SEC_LINKER_CREATED and SEC_KEEP
sections have been discarded.
(lang_do_version_exports_section): Set SEC_KEEP on export section.
* emultempl/elf32.em (before_allocation): Set SEC_KEEP on warning
sections.

*** empty log message ***

daily update

2006-10-26  Ben Elliston  <bje@au.ibm.com>
    Anton Blanchard  <anton@samba.org>
    Peter Bergner  <bergner@vnet.ibm.com>

* ppc-opc.c (A_L, DCM, DGM, TE, RMC, R, SP, S, SH16, XRT_L, EH,
AFRALFRC_MASK, Z, ZRC, Z_MASK, XLRT_MASK, XEH_MASK): Define.
(POWER6): Define.
(powerpc_opcodes): Extend "lwarx", "ldarx", "dcbf", "fres", "fres.",
"frsqrtes", "frsqrtes." "fre", "fre.", "frsqrte" and "frsqrte.".
Add "doze", "nap", "sleep", "rvwinkle", "dcbfl", "prtyw", "prtyd",
"mfcfar", "cmpb", "lfdpx", "stfdpx", "mtcfar", "mffgpr", "mftgpr",
"lwzcix", "lhzcix", "lbzcix", "ldcix", "lfiwax", "stwcix", "sthcix",
"stbcix", "stdcix", "lfdp", "dadd", "dadd.", "dqua", "dqua.", "dmul",
"dmul.", "drrnd", "drrnd.", "dscli", "dscli.", "dquai", "dquai.",
"dscri", "dscri.", "drintx", "drintx.", "dcmpo", "dtstex", "dtstdc",
"dtstdg", "dtstsf", "drintn", "drintn.", "dctdp", "dctdp.", "dctfix",
"dctfix.", "ddedpd", "ddedpd.", "dxex", "dxex.", "dsub", "dsub.",
"ddiv", "ddiv.", "dcmpu", "drsp", "drsp.", "dcffix", "dcffix.",
"denbcd", "denbcd.", "diex", "diex.", "stfdp", "daddq", "daddq.",
"dquaq", "dquaq.", "fcpsgn", "fcpsgn.", "dmulq", "dmulq.",
"drrndq", "drrndq.", "dscliq", "dscliq.", "dquaiq", "dquaiq.",
"dscriq", "dscriq.", "drintxq", "drintxq.", "dcmpoq", "dtstexq",
"dtstdcq", "dtstdgq", "dtstsfq", "drintnq", "drintnq.",
"dctqpq", "dctqpq.", "dctfixq", "dctfixq.", "ddedpdq", "ddedpdq.",
"dxexq", "dxexq.", "dsubq", "dsubq.", "ddivq", "ddivq.", "dcmpuq",
"drdpq", "drdpq.", "dcffixq", "dcffixq.", "denbcdq", "denbcdq.",
"diexq" and "diexq." opcodes.

* h8300-dis.c (bfd_h8_disassemble): Add missing consts.

merge from gcc

* reloc.c (_bfd_relocate_contents): Remove explicit case 0.

* elf.c (bfd_section_from_shdr): Remove extraneous breaks.
* targets.c (find_target): Remove extraneous break.

* coff-maxq.c (coff_maxq20_reloc): Remove unused variable `howto'.
(struct maxq_reloc_map): Unused; remove.
(maxq_reloc_map): Likewise.
(maxq_reloc_type_lookup): Remove loop over maxq_reloc_map.

* elf.c (bfd_elf_set_dyn_lib_class): Change second argument type
from int to enum dynamic_lib_link_class lib_class.
* bfd-in.h (bfd_elf_set_dyn_lib_class): Likewise.
* bfd-in2.h: Regenerate.

*** empty log message ***

daily update

gdb/ChangeLog:
2006-10-25  Jim Blandy  <jimb@codesourcery.com>

* p-valprint.c (pascal_object_print_value): Add 'static' keyword
to function definition, to match declaration earlier in file.

New Cell SPU port.

merge from gcc

*** empty log message ***

daily update

*** empty log message ***

Add powerpc cell support.

*** empty log message ***

daily update

Fix AMDFAM10 POPCNT instruction

* elf64-ppc.c (ppc64_elf_edit_opd): Clarify comment.

* elf32-score.c: Formatting.
(elf_backend_omit_section_dynsym): Define.
(score_elf_create_dynamic_relocation): Remove code copied from mips.
Don't use section syms in dynamic relocs.  Remove unused param.
(score_elf_final_link_relocate): Remove unused param.

* linker.c (fix_syms): Choose best of previous and next
section based on section flags and vma.

*** empty log message ***

daily update

* elf32-sh64.c (sh64_elf_merge_symbol_attribute): Do merging
only when the non visibility part of st_other is non-zero.
* elf64-sh64.c (sh64_elf64_merge_symbol_attribute): Likewise.

*** empty log message ***

daily update

* callback.c: Include "xmalloc.h".
* Makefile.in: Add dependency.

2006-10-21  Paul Brook  <paul@codesourcery.com>

* remote.c (remote_fetch_registers): Fix error message.

gdb.texinfo (Source Annotations): Fix index entries by adding
"annotation" to them, to discriminate from index entries that point
to the more general topic descriptions.

(Breakpoints): Fix a typo.

* gdb.texinfo (Breakpoints, Set Watchpoints): Elaborate and
clarify on the possible meanings of ``expression'' watched by
watchpoints.  Add indexing.

(Backtrace): Fix a typo.

*** empty log message ***

daily update

* gcore.c (MAX_COPY_BYTES): Define.
(gcore_copy_callback): Use it to limit allocation.

2006-10-20  Andrew Stubbs  <andrew.stubbs@st.com>

opcodes/

* sh-dis.c (print_insn_sh): Remove 0x from output to prevent GDB
duplicating it.

gas/testsuite/

* gas/sh/pcrel-coff.d: Update patterns (remove 0x on addresses).
* gas/sh/pcrel-hms.d: Likewise.
* gas/sh/pcrel.d: Likewise.
* gas/sh/pcrel2.d: Likewise.
* gas/sh/pic.d: Likewise.
* gas/sh/tlsd.d: Likewise.
* gas/sh/tlsdnopic.d: Likewise.
* gas/sh/tlsdpic.d: Likewise.

bfd/
* elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't extend
PT_DYNAMIC on GNU/Linux targets.

bfd/
* elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make the
size of .rel.dyn reflect the value of DT_RELSZ.

ld/testsuite/
* ld-mips-elf/multi-got-1.d: Remove trailing R_MIPS_NONE entries.
* ld-mips-elf/tls-multi-got-1.got: Likewise.
* ld-mips-elf/tls-multi-got-1.r: Likewise.

bfd/
* elfxx-mips.c (_bfd_mips_elf_additional_program_headers): Allocate
a PT_NULL header for dynamic objects.
(_bfd_mips_elf_modify_segment_map): Add it.

ld/testsuite/
* ld-mips-elf/multi-got-1.d: Do not expect a particular address
for DT_HASH.
* ld-mips-elf/rel32-o32.d: Bump addresses by 0x20 to account for
the extra program header.
* ld-mips-elf/rel32-n32.d: Likewise.
* ld-mips-elf/tlslib-o32.got: Likewise.
* ld-mips-elf/tlslib-o32-hidden.got: Likewise.
* ld-mips-elf/tlslib-o32-ver.got: Likewise.
* ld-mips-elf/tls-multi-got-1.got: Likewise.
* ld-mips-elf/tls-multi-got-1.r: Likewise.
* ld-mips-elf/rel64.d: Bump addresses by 0x30 to account for the
extra program header.
* ld-mips-elf/tlsdyn-o32.d: Reduce the GOT offset by 32 to account
for the extra program header, and thus the shorter gap between the
text and data segments.
* ld-mips-elf/tlsdyn-o32-1.d: Likewise.
* ld-mips-elf/tlsdyn-o32-2.d: Likewise.
* ld-mips-elf/tlsdyn-o32-3.d: Likewise.
* ld-mips-elf/tlsdyn-o32.got: Bump GOT text addresses by 0x20
to account for the extra program header.
* ld-mips-elf/tlsdyn-o32-1.got: Likewise.
* ld-mips-elf/tlsdyn-o32-2.got: Likewise.
* ld-mips-elf/tlsdyn-o32-3.got: Likewise.

* linux-thread-db.c (check_for_thread_db): Don't attempt to use
thread_db for remote targets.
* remote.c (remote_new_objfile): Always call predecessor on
new_objfile event chain.

2005-10-19  Ulrich Weigand  <uweigand@de.ibm.com>

        * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
        and srv_linux_thread_db to yes.
        * linux-s390-low.c (s390_fill_gregset): New function.
        (target_regsets): Define data structure.

*** empty log message ***