missed from 2006-10-19 commit.

* 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

* gas/sh/sh64/syntax-1.d: Update.

* ld-sh/sh64/abi32.xd, ld-sh/sh64/abi64.xd, ld-sh/sh64/cmpct1.xd,
* ld-sh/sh64/crange1.rd, ld-sh/sh64/crange2.rd,
* ld-sh/sh64/crange3-cmpct.rd, ld-sh/sh64/crange3-media.rd,
* ld-sh/sh64/crange3.rd, ld-sh/sh64/crangerel1.rd,
* ld-sh/sh64/crangerel2.rd, ld-sh/sh64/mix1.xd,
* ld-sh/sh64/mix2.xd, ld-sh/sh64/rel32.xd, ld-sh/sh64/rel64.xd,
* ld-sh/sh64/reldl32.rd, ld-sh/sh64/reldl64.rd,
* ld-sh/sh64/shdl32.xd, ld-sh/sh64/shdl64.xd: Update.

* emulparams/shelf32.sh: Set default stack to 0x80000.
* emulparams/shelf64.sh: Likewise.

* 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  <[email protected]>

* 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.

Framework for relocation scanning.  Implement simple static TLS
relocations.

* ld-sh/tlsbin-1.d: Update.
* ld-sh/tlspic-1.d: Likewise.
* ld-sh/tlstpoff-1.d: Likewise.

2006-10-20  Andrew Stubbs  <[email protected]>

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.

ld/
* emulparams/elf32bmip.sh (OTHER_GOT_RELOC_SECTIONS): Define.
* emulparams/elf32bmipn32-defs.sh (OTHER_GOT_RELOC_SECTIONS): Likewise.

ld/testsuite/
* ld-mips-elf/rel32-o32.d: Bump the section number of .text by 1
to account for the fact that .rel.dyn is now before .text in the
section table.
* ld-mips-elf/rel32-n32.d: Likewise.
* ld-mips-elf/rel64.d: 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  <[email protected]>

        * 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.

* config/tc-i386.c (md_parse_option): Use CONST_STRNEQ.
(x86_64_section_letter): Likewise.

*** empty log message ***

daily update

    * solib.c (libpthread_solib_p): New function.
        (solib_add): Always read the symbols from the libpthread library.

2006-10-19  Andrew Stubbs  <[email protected]>

* breakpoint.c (describe_other_breakpoints): Add thread parameter.
Annotate display with thread number where appropriate.
(create_breakpoints): Add thread parameter to call to
describe_other_breakpoints.

Fix score bugs

bfd/
* elfxx-mips.c (sort_dynamic_relocs): Sort relocations against the
same symbol by increasing r_offset.
(sort_dynamic_relocs_64): Likewise.  Fix comparisons between very
large and very small symbol indexes.

ld/testsuite/
* ld-mips-elf/tlslib-o32-hidden.got: Sort relocations against the
same symbol in order of increasing r_offset.
* ld-mips-elf/tls-multi-got-1.got: Likewise.
* ld-mips-elf/tls-hidden3.r: Likewise.
* ld-mips-elf/tls-hidden4.r: Likewise.

bfd/
* elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG
and DT_MIPS_RLD_MAP tags for position-independent executables.
Do not add DT_DEBUG to shared libraries for any MIPS target.

ld/testsuite/
* ld-mips-elf/multi-got-1.d: Remove DT_DEBUG tag.  Do not require
a specific file offset for .dynamic.  Reduce DT_HASH by 8 to account
for removed tag.
* ld-mips-elf/tls-multi-got-1.r: Likewise.  Also reduce DT_REL by 8.
Reduce PLTGOT and symbol values by 16 to account for the removed tag.
* ld-mips-elf/textrel-1.d: Remove DT_DEBUG tag.
* ld-mips-elf/rel32-n32.d: Reduce addresses by 16 to account for
removed DT_DEBUG tag.
* ld-mips-elf/rel64.d: Likewise.
* ld-mips-elf/tls-multi-got-1.got: Likewise.
* ld-mips-elf/tlslib-o32-hidden.got: Likewise.

Typos.

bfd/

2006-10-18  H.J. Lu  <[email protected]>

PR ld/3290
* elflink.c (elf_link_add_object_symbols): Hide definitions in
debug sections.

ld/testsuite/

2006-10-18  H.J. Lu  <[email protected]>

PR ld/3290
* ld-elf/dummy.c: New file.
* ld-elf/dwarf.exp: Likewise.
* ld-elf/dwarf1.c: Likewise.
* ld-elf/dwarf1.h: Likewise.
* ld-elf/dwarf1.out: Likewise.
* ld-elf/dwarf1main.c: Likewise.

bfd/
* elf32-arm.c (bfd_elf32_arm_allocate_interworking_sect): Check,
don't set, glue section size.
(record_arm_to_thumb_glue): Set glue section size here.
(record_thumb_to_arm_glue): Likewise.
(bfd_elf32_arm_add_glue_sections_to_bfd): Formatting.
(bfd_elf32_arm_process_before_allocation): Ignore exluded sections.

ld/
* emultempl/armelf.em (arm_elf_before_allocation): Run
gld${EMULATION_NAME}_before_allocation later.
* ldlang.c (lang_size_sections_1): Revert 2006-09-15 change.

*** empty log message ***

daily update

2006-10-18  Roy Marples  <[email protected]>

* bfd/elf64-sparc.c: Add FreeBSD support.
(elf64_sparc_fbsd_post_process_headers): New function.
* bfd/targets.c (_bfd_target_vector): Add bfd_elf64_sparc_freebsd_vec.
* bfd/config.bfd (sparc64-*-freebsd*): Set targ_defvec to bfd_elf64_sparc_freebsd_vec.
* bfd/configure.in: Add entry for bfd_elf64_sparc_freebsd_vec.
* bfd/configure: Regenerate.
* gas/config/tc-sparc.c (md_parse_option): Treat any target starting with elf32-sparc
as a viable target for the -32 switch and any target starting with elf64-sparc as a
viable target for the -64 switch.
(sparc_target_format): For 64-bit ELF flavoured output use ELF_TARGET_FORMAT64
while for 32-bit ELF flavoured output use ELF_TARGET_FORMAT.
* gas/config/tc-sparc.h (ELF_TARGET_FORMAT, ELF_TARGET_FORMAT64): Define.
* ld/emulparams/elf64_sparc_fbsd.sh (OUTPUT_FORMAT): Define as elf64-sparc-freebsd.

* utils.c (query): Use defaulted_query.
(defaulted_query): Handle having no default answer.  Print out
messages even if we have no terminal.  Prevent memory corruption.

* frame.c (struct frame_info): Add stop_reason.
(get_prev_frame_1): Set stop_reason.  Don't call error for
stop reasons.
(get_frame_unwind_stop_reason, frame_stop_reason_string): New.
* frame.h (enum unwind_stop_reason): New.
(get_frame_unwind_stop_reason, frame_stop_reason_string): New
prototypes.
* stack.c (frame_info): Print the stop reason.
(backtrace_command_1): Print the stop reason for errors.

2006-10-18  Dave Brolley  <[email protected]>

        * configure.in (BFD_MACHINES): Add cgen-bitset.lo for bfd_sh_arch.
        * configure: Regenerated.

2006-10-18  Dave Brolley  <[email protected]>

        * Contribute the following changes:

        2006-06-14  Dave Brolley  <[email protected]>

        * sh64-sim.h (sh64_fipr,sh64_fiprs,sh64_fldp,sh64_fstp,sh64_ftrv)
        (sh64_fpref): New functions.
        * sh64.c (sh64_fipr,sh64_fiprs,sh64_fldp,sh64_fstp,sh64_ftrv)
        (sh64_fpref): New functions.
        (sh_models): Add sh2e, sh2a, sh2a_nofpu, sh4_nofpu, sh4a,
        sh4a_nofpu and sh4al.
        (sh2e_mach): New MACH.
        (sh2a_fpu_mach): New MACH.
        (sh2a_nofpu_mach): New MACH.
        (sh4_nofpu): New MACH.
        (sh4a_mach): New MACH.
        (sh4a_nofpu_mach): New MACH.
        (sh4al_mach): New MACH.
        * Makefile.in (stamp-*): Depend on $(CGEN_CPU_DIR)/sh-sim.cpu. Pass
        archfile to CGEN script.
        * arch.c: Regenerated.
        * arch.h: Regenerated.
        * cpu.c: Regenerated.
        * cpu.h: Regenerated.
        * cpuall.h: Regenerated.
        * decode-compact.c: Regenerated.
        * decode-compact.h: Regenerated.
        * decode-media.c: Regenerated.
        * decode-media.h: Regenerated.
        * defs-compact.h: Regenerated.
        * defs-media.h: Regenerated.
        * sem-compact-switch.c: Regenerated.
        * sem-compact.c: Regenerated.
        * sem-media-switch.c: Regenerated.
        * sem-media.c: Regenerated.
        * sh-desc.c: Regenerated.
        * sh-desc.h: Regenerated.
        * sh-opc.h: Regenerated.

* gprof.c (main): Fix option string for -r and -R.

* inferior.h (start_remote): Update prototype.
* infrun.c (start_remote): Take FROM_TTY.  Call
post_create_inferior.
* monitor.c (monitor_open): Update call to start_remote.
* remote-sds.c (sds_start_remote, sds_open): Likewise.
* remote.c (remote_start_remote): Likewise.
(remote_start_remote_dummy): Removed.
(remote_open): Update call to remote_start_remote.  Do not call
post_create_inferior here.

* lib/gdbserver-support.exp (gdb_target_cmd): Anchor the ends
of patterns.

* configure.tgt (i[3-7]86-*-linux-*): Also define
targ_extra_libpath in want64 case.
* emulparams/elf_x86_64.sh: Handle i[3-7]86-*-linux-* the same as
x86_64*-linux*.

2006-10-18  H.J. Lu  <[email protected]>

* ld-elf/dl4.c: New file.
* ld-elf/dl4.list: Likewise.
* ld-elf/dl4a.out: Likewise.
* ld-elf/dl4b.out: Likewise.
* ld-elf/dl4main.c: Likewise.
* ld-elf/dl4xxx.c: Likewise.
* ld-elf/dl4xxx.list: Likewise.

* ld-elf/shared.exp (build_tests): Add libdl4a.so and
libdl4b.so.
(run_tests): Likewise.

* elf32-arm.c (elf32_arm_final_link_relocate): Add support for
R_ARM_MOVW_BREL_NC, R_ARM_MOVW_BREL, R_ARM_MOVT_BREL,
R_ARM_THM_MOVW_BREL_NC, R_ARM_THM_MOVW_BREL and
R_ARM_THM_MOVT_BREL relocations.

* solib-svr4.c (debug_loader_offset_p, debug_loader_offset)
(debug_loader_name, svr4_default_sos): New.
(svr4_current_sos): Call svr4_default_sos.
(enable_break): Add a comment about AT_BASE.  Set the new
variables and retry solib_add.
(svr4_clear_solib): Clear the new variables.

* NEWS: Mention support for TLS without debugging information.

ld/testsuite/
* ld-mips-elf/reloc-1-n64.d: Match 16-character VMAs on LP64 hosts.

Fix typo in last changelog.

ld/testsuite/
* ld-mips-elf/rel32-n32.d: Bump addresses by 0x30 to account for
the fact that .reginfo is now placed before .text.  Change the
section number of .text accordingly.

ld/testsuite/
* ld-mips-elf/elf-rel-got-n32.d: Adjust page gap from 0x100000
to 0x10000.  Move .reginfo before .text and bump .text addresses
by 0x10 to make room.  Move data segment down by 0x10 bytes to
account for new size of text segment.
* ld-mips-elf/elf-rel-xgot-n32.d: Likewise.
* ld-mips-elf/elf-rel-got-n64-linux.d: Adjust page gap from
0x100000 to 0x10000.
* ld-mips-elf/elf-rel-xgot-n64-linux.d: Likewise.

*** empty log message ***

daily update

gdb/
* gdbint.texinfo (Target Vector Definition): Move most
content into Existing Targets.  Add a menu.
(Existing Targets): New section, moved from Target Vector
Definition.  Use @subsection.
(Managing Execution State): New section.
gdb/doc/
* remote-sim.c (gdbsim_kill): Call target_mourn_inferior.
(gdbsim_load): Don't bother to adjust inferior_ptid here.
(gdbsim_create_inferior): Mark the simulator as running.
(gdbsim_open): Don't bother fetching registers.  Mark
the target as not running.
(gdbsim_xfer): When the program is not running, pass memory
requests down.
(gdbsim_mourn_inferior): Mark the target as not running.
* target.c (target_mark_running, target_mark_exited): New.
* target.h (target_has_execution): Update the comment.
(target_mark_running, target_mark_exited): New prototypes.

    * breakpoint.c (free_valchain): Minor reformatting.

    * gdb.texinfo (ST2000): Use Ctrl- instead of C-.

* solib-svr4.c (LM_ADDR_CHECK): Suggest shared library mismatch.

gdb/
* Makefile.in (symtab.o): Update.
* symtab.h (matching_bfd_section): New prototype.
* symtab.c (matching_bfd_section): New.
(find_pc_sect_psymbol, find_pc_sect_symtab): Use it.
* minsyms.c (lookup_minimal_symbol_by_pc_section): Likewise.
* printcmd.c (sym_info): Ignore separate debug objfiles.
gdb/testsuite/
* gdb.base/sepdebug.exp: Remove debug format test.
* lib/gdb.exp (gdb_gnu_strip_debug): Perform debug format test.
Handle no-symtab.
* gdb.base/sepsymtab.c, gdb.base/sepsymtab.exp: New.

    * gprof.texi (Analysis Options): Argument for -n/-N is mandatory.

* acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
* configure.ac: Use it.  Define HAVE_TD_THR_TLS_GET_ADDR.
* config.in, configure: Regenerated.
* inferiors.c (gdb_id_to_thread): New function.
(gdb_id_to_thread_id): Use it.
* linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
* linux-low.h (struct process_info): Add th member.
(thread_db_get_tls_address): New prototype.
* remote-utils.c (decode_address): Make non-static.
* server.c (handle_query): Handle qGetTLSAddr.
* server.h (gdb_id_to_thread, decode_address): New prototypes.
* target.h (struct target_ops): Add get_tls_address.
* thread-db.c (maybe_attach_thread): Save the thread handle.
(thread_db_get_tls_address): New.

* gdb.threads/manythreads.c (thread_function, main): Don't cast
int to pointer or pointer to int.
* gdb.threads/manythreads.exp: Don't expect the string "LWP".

bfd/
* elf32-arm.c (elf32_arm_howto_table_1): Change offset for
R_THM_CALL to 25 and remove FIXME comment.
(using_thumb2): New function.
(elf32_arm_final_link_relocate): Cope with Thumb-2 BL encoding.

include/
* elf/arm.h: Define TAG_CPU_ARCH_* constants.

ld/testsuite/
* ld-arm/arm-elf.exp: Add thumb1-bl, thumb2-bl,
thumb2-bl-as-thumb1-bad and thumb2-bl-bad tests.
* ld-arm/thumb1-bl.d: New.
* ld-arm/thumb1-bl.s: New.
* ld-arm/thumb2-bl-as-thumb1-bad.d: New.
* ld-arm/thumb2-bl-as-thumb1-bad.s: New.
* ld-arm/thumb2-bl-bad.d: New.
* ld-arm/thumb2-bl-bad.s: New.
* ld-arm/thumb2-bl.d: New.
* ld-arm/thumb2-bl.s: New.

* remote.c (remote_pid_to_str): Capitalize "Thread".

* elf32-arm.c (elf32_arm_final_link_relocate): Add cases
for R_ARM_ABS32_NOI and R_ARM_REL32_NOI.
(elf32_arm_gc_sweep_hook): Likewise.
(elf32_arm_check_relocs): Likewise.
(allocate_dynrelocs): Likewise.

2006-10-17  H.J. Lu  <[email protected]>

* configure: Regenerated.

* scripttempl/elf.sc (INTERP): Delete.  Move definition to..
(INITIAL_READONLY_SECTIONS): ..here.
* emulparams/criself.sh (INITIAL_READONLY_SECTIONS): Include .interp.
* emulparams/elf32bmip.sh (INITIAL_READONLY_SECTIONS): Ditto.
* emulparams/elf32bmipn32-defs.sh (INITIAL_READONLY_SECTIONS): Ditto.

bfd/
* elf-bfd.h (struct elf_link_hash_table): Reorder.  Add
text_index_section and data_index_section.
(struct elf_backend_data): Add elf_backend_init_index_section.
(_bfd_elf_init_1_index_section): Declare.
(_bfd_elf_init_2_index_sections): Declare.
* elfxx-target.h (elf_backend_init_index_section): Define.
(elfNN_bed): Init new field.
* elflink.c (_bfd_elf_link_omit_section_dynsym): Keep first tls
section and text_index_section plus data_index_section.
(_bfd_elf_link_renumber_dynsyms): Clear dynindx on omitted sections.
(_bfd_elf_init_1_index_section): New function.
(_bfd_elf_init_2_index_sections): New function.
(bfd_elf_size_dynsym_hash_dynstr): Call elf_backend_init_index_section.
(elf_link_input_bfd): When emitting relocs, use text_index_section
and data_index_section for removed sections.
* elf-m10300.c (elf_backend_omit_section_dynsym): Define.
* elf32-i386.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-xstormy16.c: Likewise.
* elf32-xtensa.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-mmix.c: Likewise.
* elf64-sh64.c: Likewise.
* elfxx-ia64.c: Likewise.
* elf32-arm.c (elf32_arm_final_link_relocate): Use text_index_section
and data_index_section sym for relocs against sections with no dynamic
section sym.
(elf_backend_init_index_section): Define.
* elf32-cris.c: Similarly.
* elf32-hppa.c: Similarly.
* elf32-i370.c: Similarly.
* elf32-m68k.c: Similarly.
* elf32-mips.c: Similarly.
* elf32-ppc.c: Similarly.
* elf32-s390.c: Similarly.
* elf32-sparc.c: Similarly.
* elf32-vax.c: Similarly.
* elf64-mips.c: Similarly.
* elf64-ppc.c: Similarly.
* elf64-s390.c: Similarly.
* elf64-sparc.c: Similarly.
* elf64-x86-64.c: Similarly.
* elfn32-mips.c: Similarly.
* elfxx-mips.c: Similarly.
* elfxx-sparc.c: Similarly.
* linker.c (fix_syms): Base symbols in removed sections on
previous section in preference to using absolute section.

ld/
* ldlang.c (strip_excluded_output_sections): Do strip sections
that define syms, but don't ignore them.
* ld.texinfo (Output Section Discarding): Revise.
* emultempl/armcoff.em (gld${EMULATION_NAME}_finish): Always call
finish_default.

ld/testsuite/
Update for section sym changes.

Really remove operands64.d, operands64.s, operands.d and operands.s as
stated in the ChangeLog 2005/08/12:
* gas/testsuite/gas/s390/opcode.d: Delete.
* gas/testsuite/gas/s390/opcode.s: Delete.
* gas/testsuite/gas/s390/opcode64.d: Delete.
* gas/testsuite/gas/s390/opcode64.s: Delete.

    * gprof.c (main): Fix option string for -C, -n and -N.

2006-10-17  Brooks Moses  <[email protected]>
* Makefile.def: Added pdf target handling.
* Makefile.tpl: Added pdf target handling.
* Makefile.in: Regenerated.

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ld/
* Makefile.am (eelf64bmip.c): Depend on emulparams/elf64bmip-defs.sh.
(eelf64btsmip.c, eelf64ltsmip.c): Likewise.
* Makefile.in: Regenerate.
* emulparams/elf32bmipn32-defs.sh (INITIAL_READONLY_SECTIONS): Include
.reginfo rather than .MIPS.options.
* emulparams/elf64bmip-defs.sh: New file.
* emulparams/elf64bmip.sh: Include it.
(COMMONPAGESIZE): Delete.
* emulparams/elf64btsmip.sh: As for elf64bmip.sh.

ld/testsuite/
* ld-mips-elf/branch-misc-1.d: Set the start address to 0x20000000.
* ld-mips-elf/jalbal.d: Likewise 0x200000a0.
* ld-mips-elf/jaloverflow-2.d: Likewise 0x20000000.
* ld-mips-elf/reloc-3-n32.d: Likewise.
* ld-mips-elf/reloc-3.d: Likewise.
* ld-mips-elf/textrel-1.d: Don't require a specific file offset for
.dynamic.

2006-10-16  H.J. Lu  <[email protected]>

* gas/i386/i386.exp: Indent "x86-64-nops-1".

* elfxx-ia64.c (addend_compare): Properly compute return value.

* input-scrub.c (input_scrub_next_buffer): Use TC_EOL_IN_INSN
in addition to testing for '\n'.
(TC_EOL_IN_INSN): Provide a default definition if necessary.

PR remote/2158
* remote.c (remote_write_bytes): Throttle packet alignment
for small packets.

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* gdb.texinfo (Signals, Set Breaks, Set Watchpoints): Document optional
arguments to `info signals'  `handle', `info breakpoints', and
`info watchpoints'.

* gdb.texinfo (Sample Session, Invocation, Quitting GDB)
(Command Syntax, Signals, Backtrace, Connecting)
(Remote configuration, Renesas Boards, Console I/O): Fix last
change: use Ctrl- instead of C-, except wrt Emacs.
(File-I/O Examples): Put Ctrl-c in @kbd.
(Cygwin Native, File-I/O Overview, The Ctrl-C message)
(Console I/O): Use @samp with Ctrl-.

(thread_db_wait): Don't bother continuing if the wait result indicates the
program terminated with a signal (from gdb-6.3-ia64-sigill-20051115.patch, a
patch for Fedora Core 5).

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2006-10-15  H.J. Lu  <[email protected]>

PR ld/3314
* elf.c (assign_file_positions_for_non_load_sections): Don't
page align empty SHF_ALLOC sections.

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* gdb.texinfo (Backtrace): Fix last change.

(Backtrace): Order correctly and add other cases.

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* elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): Set
.plt sh_entsize to 0 if plt header size isn't multiple of
plt entry size or for 32-bit which adds a nop insn at the
end of the .plt section.

* dwarf2dbg.c (out_debug_info): Use TC_DWARF2_EMIT_OFFSET to emit a disjoint DW_AT range.