Update PR ld/14156 tests

* ld-elf/fini0.s: Indent global directive.
* ld-elf/foo0.s: Likewise.
* ld-elf/init0.s: Likewise.

* ld-elf/pr14156c.t: Keep text section.

* ppc-linux-tdep.c (ppc_linux_init_abi): Register
linux_get_siginfo_type.

2012-07-31  Pedro Alves  <palves@redhat.com>

* server.c (process_point_options): Only skip tokens if we find
one that is unrecognized.  Don't treat 'X' specially while
skipping unrecognized tokens.

libiberty/md5: fix strict alias warnings

Current libiberty md5 code triggers these warnings with gcc-4.7.1 for me:

libiberty/md5.c: In function â\80\98md5_finish_ctxâ\80\99:
libiberty/md5.c:117:3: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
libiberty/md5.c:118:3: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]

The change below fixes things for me.  The optimized output (-O2) is the same
before/after my change on x86_64-linux.  I imagine it'll be the same for most
targets.  It seems simpler than using a union on the md5_ctx buffer since these
are the only two locations in the code where this occurs.

The current error message for bad imm4 operands wasn't really helpful,
and was pointing at the wrong operand in Intel mode. Since non-constant
operands are being taken care of by other means anyway, adjust it to
simply state that the constant doesn't fit.

2012-07-31  Jan Beulich <jbeulich@suse.com>

* config/tc-i386.c (match_template): Adjust error message
for 'bad_imm4' case.

Since the word to byte register conversion isn't active for x86-64
anyway, there's also no need to issue a separate, inconsistent
diagnostic in some of the cases - non-matching operands will be
complained about anyway.

2012-07-31  Jan Beulich <jbeulich@suse.com>

* config/tc-i386.c (check_byte_reg): Check for I/O port
register earlier, and just once. Drop diagnostic that got
issued only for some registers.

At the point where check_VecOperands()/VEX_check_operands() get run,
all other instruction attributes already matched, so any mismatch here
will tell the user more precisely what is wrong than using an eventual
(and very likely to occur) more generic error encountered on a
subsequent iteration through the template matching loop.

2012-07-31  Jan Beulich <jbeulich@suse.com>

* config/tc-i386.c (match_template): New local variable
'specific_error'. Set it from i.error after failed
check_VecOperands or VEX_check_operands. Use it if set in
preference to i.error when actually issuing disagnostic.

VMOVNTDQA was both misplaced and improperly tagged as being an AVX
instruction (instead of AVX2).

2012-07-31  Jan Beulich <jbeulich@suse.com>

* i386-opc.tbl (vmovntdqa): Move up into 256-bit integer AVX2
instruction group. Mark as requiring AVX2.
* i386-tbl.h: Re-generate.

gdb/testsuite/
* gdb.base/valgrind-db-attach.exp: Do not run in remote mode.

gdb/
* infcall.c (call_function_by_hand): Move BP_ADDR comment to
AT_ENTRY_POINT.
(call_function_by_hand) <ON_STACK>: Call write_memory with
gdbarch_breakpoint_from_pc, if possible.
(call_function_by_hand) <AT_ENTRY_POINT>: The BP_ADDR comment is moved
here.

gdb/testsuite/
* gdb.base/valgrind-infcall.c: New file.
* gdb.base/valgrind-infcall.exp: New file.

gdb/
* tracepoint.c: Add 'static' for some variables.

gdb/
* go32-nat.c: Declare _initialize_go32_nat.
* ser-go32.c: Declare _initialize_ser_dos.
* top.c (do_chdir_cleanup): Add 'static'.

daily update

*** empty log message ***

2012-07-05  Sean Keys  <skeys@ipdatasys.com>

* xgate-dis.c: Removed an IF statement that will
        always be false due to overlapping operand masks.
        * xgate-opc.c: Corrected 'com' opcode entry and
        fixed spacing.

2012-07-05  Sean Keys  <skeys@ipdatasys.com>

        * opcode/xgate.h: Changed the format string for mode
        XGATE_OP_DYA_MON.

2012-07-27  Sean Keys  <skeys@ipdatasys.com>

        * gas/xgate/xgate.exp: Added hi/lo test.
        * gas/xgate/hilo.d: New test file
        * gas/xgate/hilo.s: Net test source file.

Added missing gas/ChangeLog entries for previous XGATE commits.

* linespec.c (linespec_lex_number): A number followed
by quotes is a valid number, too.

* gdb.linespec/ls-errs.exp: Check some quote-enclosed
linespecs.

* remote-sim.c (gdb_os_poll_quit): Don't check immediate_quit.

Update gas/i386/inval-equ-2.l

* gas/i386/inval-equ-2.l: Updated.

* gdb.dwarf2/fission-reread.S: Use .data instead of .bss.
* gdb.dwarf2/pr13961.S: Ditto.

2012-07-27  James Murray  <jsm@jsm-net.demon.co.uk>

* config/tc-m68hc11.c: Replace binary with hex for cygwin.

* gdb.dwarf2/dw4-sig-types.exp: Fix typo.

ChangeLog:

* arm-linux-nat.c (arm_linux_hw_breakpoint_initialize): Do not
attempt to 4-byte-align HW breakpoint addresses for Thumb.

gdbserver/ChangeLog:

* linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
to 4-byte-align HW breakpoint addresses for Thumb.

sourceware.org/ml/gdb-patches/2012-07/msg00551.html

Re-evaluate floating variables as part of variable invalidate to remove
references to type structures that might have been freed.

Updated translations

daily update

*** empty log message ***

* gprof.h: Don't include gconfig.h twice.  Undef conflicting
PACKAGE_* defines.

*** empty log message ***

daily update

   * rcparse.y (FILEVERSION): Use optcnumexpr instead of cnumexpr.
       (PRODUCTVERSION): Likewise.

       * binutils-all/windres/version_small.rc: New test.
       * binutils-all/windres/version_small.rsd: Likewise.

daily update

*** empty log message ***

2012-07-27  Sean Keys  <skeys@ipdatasys.com>

gas/config/
* tc-xgate.c: Consolidated inc/dec/hi/low modifieres into
one function.
(xgate_parse_operand): Added %hi and %lo handling.
gas/testsuite/gas/xgate
* xgate.exp: Added hi/lo test.
* hilo.d: New test file
* hilo.s: Net test source file.

gdb/testsuite/
Fix testsuite regression after --use-deprecated-index-sections removal.
* gdb.base/annota1.exp (run until main breakpoint): Update the expect
string.
* gdb.base/async-shell.exp (gdbindex_warning_re): Likewise.

gdb/
* copying.awk: Print buffer-read-only and vi ro markers.
* copying.c: Rebuild.
* gdbarch.sh (copyright): Print buffer-read-only and vi ro markers.
* gdbarch.c, gdbarch.h: Rebuild.
* target-descriptions.c (maint_print_c_tdesc_cmd): Print
buffer-read-only and vi ro markers.
* features/arm-with-iwmmxt.c: Rebuild.
* features/arm-with-m-fpa-layout.c: Rebuild.
* features/arm-with-m-vfp-d16.c: Rebuild.
* features/arm-with-m.c: Rebuild.
* features/arm-with-neon.c: Rebuild.
* features/arm-with-vfpv2.c: Rebuild.
* features/arm-with-vfpv3.c: Rebuild.
* features/i386/amd64-avx-linux.c: Rebuild.
* features/i386/amd64-avx.c: Rebuild.
* features/i386/amd64-linux.c: Rebuild.
* features/i386/amd64.c: Rebuild.
* features/i386/i386-avx-linux.c: Rebuild.
* features/i386/i386-avx.c: Rebuild.
* features/i386/i386-linux.c: Rebuild.
* features/i386/i386-mmx-linux.c: Rebuild.
* features/i386/i386-mmx.c: Rebuild.
* features/i386/i386.c: Rebuild.
* features/i386/x32-avx-linux.c: Rebuild.
* features/i386/x32-avx.c: Rebuild.
* features/i386/x32-linux.c: Rebuild.
* features/i386/x32.c: Rebuild.
* features/mips-dsp-linux.c: Rebuild.
* features/mips-linux.c: Rebuild.
* features/mips64-dsp-linux.c: Rebuild.
* features/mips64-linux.c: Rebuild.
* features/rs6000/powerpc-32.c: Rebuild.
* features/rs6000/powerpc-32l.c: Rebuild.
* features/rs6000/powerpc-403.c: Rebuild.
* features/rs6000/powerpc-403gc.c: Rebuild.
* features/rs6000/powerpc-405.c: Rebuild.
* features/rs6000/powerpc-505.c: Rebuild.
* features/rs6000/powerpc-601.c: Rebuild.
* features/rs6000/powerpc-602.c: Rebuild.
* features/rs6000/powerpc-603.c: Rebuild.
* features/rs6000/powerpc-604.c: Rebuild.
* features/rs6000/powerpc-64.c: Rebuild.
* features/rs6000/powerpc-64l.c: Rebuild.
* features/rs6000/powerpc-7400.c: Rebuild.
* features/rs6000/powerpc-750.c: Rebuild.
* features/rs6000/powerpc-860.c: Rebuild.
* features/rs6000/powerpc-altivec32.c: Rebuild.
* features/rs6000/powerpc-altivec32l.c: Rebuild.
* features/rs6000/powerpc-altivec64.c: Rebuild.
* features/rs6000/powerpc-altivec64l.c: Rebuild.
* features/rs6000/powerpc-cell32l.c: Rebuild.
* features/rs6000/powerpc-cell64l.c: Rebuild.
* features/rs6000/powerpc-e500.c: Rebuild.
* features/rs6000/powerpc-e500l.c: Rebuild.
* features/rs6000/powerpc-isa205-32l.c: Rebuild.
* features/rs6000/powerpc-isa205-64l.c: Rebuild.
* features/rs6000/powerpc-isa205-altivec32l.c: Rebuild.
* features/rs6000/powerpc-isa205-altivec64l.c: Rebuild.
* features/rs6000/powerpc-isa205-vsx32l.c: Rebuild.
* features/rs6000/powerpc-isa205-vsx64l.c: Rebuild.
* features/rs6000/powerpc-vsx32.c: Rebuild.
* features/rs6000/powerpc-vsx32l.c: Rebuild.
* features/rs6000/powerpc-vsx64.c: Rebuild.
* features/rs6000/powerpc-vsx64l.c: Rebuild.
* features/rs6000/rs6000.c: Rebuild.
* features/s390-linux32.c: Rebuild.
* features/s390-linux32v1.c: Rebuild.
* features/s390-linux32v2.c: Rebuild.
* features/s390-linux64.c: Rebuild.
* features/s390-linux64v1.c: Rebuild.
* features/s390-linux64v2.c: Rebuild.
* features/s390x-linux64.c: Rebuild.
* features/s390x-linux64v1.c: Rebuild.
* features/s390x-linux64v2.c: Rebuild.
* features/tic6x-c62x-linux.c: Rebuild.
* features/tic6x-c62x.c: Rebuild.
* features/tic6x-c64x-linux.c: Rebuild.
* features/tic6x-c64x.c: Rebuild.
* features/tic6x-c64xp-linux.c: Rebuild.
* features/tic6x-c64xp.c: Rebuild.

* c-exp.y (classify_name): Avoid assignment in condition.

2012-07-27  Roland Schwingel  <roland.schwingel@onevision.com>

* amd64-windows-tdep.c: Include "frame.h".
(amd64_windows_skip_trampoline_code): New function.
(amd64_windows_init_abi): Add trampoline registration.

bfd: update to AC_INIT

Move the package name/version from AM_INIT_AUTOMAKE to AC_INIT per recent
autotools guidelines.  We use recent versions of both, so it shouldn't be
a problem.

This sets PACKAGE_xxx variables correctly, and makes the output of:
./configure --version
actually useful:
bfd configure 2.22.52

Changing the other dirs to use AC_INIT would require a bit of m4 trickery
that I don't feel like getting into, and they all use BFD_VERSION anyways,
so there isn't much point.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

gdb/
* tracepoint.c (cur_traceframe_number): Remove.
(set_tfile_traceframe): Remove.
(tfile_trace_find, tfile_fetch_registers): Update callers.
(tfile_xfer_partial, tfile_get_trace_state_variable_value): Likewise.
(tfile_open, tfile_trace_find): Likewise.

2012-07-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
arch depending on the target size.

2012-07-27  James Murray  <jsm@jsm-net.demon.co.uk>

* config/tc-m68hc11.c: Replace binary with hex for cygwin.

bfd/
2012-07-27  Tristan Gingold  <gingold@adacore.com>

* configure.in: Bump version to 2.23.51
* configure: Regenerate.

binutils/
2012-07-27  Tristan Gingold  <gingold@adacore.com>

* NEWS: Add marker for 2.23.

gas/
2012-07-27  Tristan Gingold  <gingold@adacore.com>

* NEWS: Add marker for 2.23.

ld/
2012-07-27  Tristan Gingold  <gingold@adacore.com>

* NEWS: Add marker for 2.23.

gdb/gdbserver/
PR remote/14161.

* server.h: Declare gdb_agent_about_to_close.
* target.c (kill_inferior): Include "agent.h".
New.  Send command 'kill'.
* target.h (kill_inferior): Removed macro.
* tracepoint.c (gdb_agent_about_to_close): New.
(gdb_agent_helper_thread): Handle command 'close'.
Wait endlessly until the inferior stops.
Install gdb_agent_remove_socket to atexit hook.
(agent_socket_name): New static variable.
(gdb_agent_socket_init): Replace local variable 'name' with
'agent_socket_name'.
(gdb_agent_remove_socket): New.

gdb/doc/
* gdb.texinfo (IPA Protocol Commands): Document new command
'close'.

gdb/testsuite/
KFAIL for PR remote/14161.
* gdb.trace/strace.exp (strace_remove_socket): kfail for native.
Cleanup socket files.
(strace_info_marker): Detach inferior.

2012-07-26  Segher Boessenkool  <segher@kernel.crashing.org>

gas/
        * listing.c (struct list_message): New.
        (struct list_info_struct): Delete "message".  Add "messages"
        and "last_message".
        (listing_message): Adjust.
        (listing_newline): Adjust.
        (print_lines): Adjust.

gdb/gdbserver/
* server.c (process_point_options): Stop at 'X' when parsing.

gdb/
* thread.c (switch_to_thread): Don't call registers_changed.

merge from gcc

daily update

*** empty log message ***

* Makefile.in (SFILES): Remove objc-exp.y.
     (YYFILES): Remove objc-exp.c.
     (YYOBJ): Remove objc-exp.o.
     (local-maintainer-clean): Don't mention objc-exp.c.
     * c-exp.y: Include objc-lang.h.
     (%union) <class>: New field.
     (NSSTRING, SELECTOR, CLASSNAME, OBJC_LBRAC): New tokens.
     (exp): Clone subscript production for OBJC_LBRAC.  Add various
     Objective C productions.
     (msglist, msgarglist, msgarg): New productions.
     (array_mod, func_mod, operator): Clone productions for
     OBJC_LBRAC.
     (parse_string_or_char): Handle '@' strings.
     (lex_one_token): Return OBJC_LBRAC.  Recognize @selector.
     (classify_name): Check la_name_of_this.  Recognize ObjC class
     names.
     * objc-exp.y: Remove.
     * objc-lang.c (objc_language_defn): Use c_parse, c_error.
     * objc-lang.h (objc_parse, objc_error): Don't declare.
gdb/testsuite
     * gdb.objc/print.exp (test_float_accepted): Remove kfails.

gdb/
* python/py-inferior.c (infpy_threads): Call update_thread_list ().

gdb/testsuite/
* gdb.python/py-inferior.c (thread): New function.
(check_threads): New function.
(test_threads): New function.
* gdb.python/py-inferior.exp: Added test.
Replaced runto with continue to breakpoint.

* lib/ada.exp (standard_ada_testfile): New proc.
* gdb.ada/aliased_array.exp: Use standard_ada_testfile.
* gdb.ada/array_bounds.exp: Use standard_ada_testfile.
* gdb.ada/array_return.exp: Use standard_ada_testfile.
* gdb.ada/array_subscript_addr.exp: Use standard_ada_testfile.
* gdb.ada/arrayidx.exp: Use standard_ada_testfile.
* gdb.ada/arrayparam.exp: Use standard_ada_testfile.
* gdb.ada/arrayptr.exp: Use standard_ada_testfile.
* gdb.ada/atomic_enum.exp: Use standard_ada_testfile.
* gdb.ada/bad-task-bp-keyword.exp: Use standard_ada_testfile.
* gdb.ada/bp_enum_homonym.exp: Use standard_ada_testfile.
* gdb.ada/bp_on_var.exp: Use standard_ada_testfile.
* gdb.ada/bp_range_type.exp: Use standard_ada_testfile.
* gdb.ada/call_pn.exp: Use standard_ada_testfile.
* gdb.ada/catch_ex.exp: Use standard_ada_testfile.
* gdb.ada/char_enum.exp: Use standard_ada_testfile.
* gdb.ada/char_param.exp: Use standard_ada_testfile.
* gdb.ada/complete.exp: Use standard_ada_testfile.
* gdb.ada/cond_lang.exp: Use standard_ada_testfile,
standard_output_file.
* gdb.ada/dyn_loc.exp: Use standard_ada_testfile.
* gdb.ada/enum_idx_packed.exp: Use standard_ada_testfile.
* gdb.ada/exec_changed.exp: Use standard_ada_testfile,
standard_output_file.
* gdb.ada/exprs.exp: Use standard_ada_testfile.
* gdb.ada/fixed_cmp.exp: Use standard_ada_testfile.
* gdb.ada/fixed_points.exp: Use standard_ada_testfile.
* gdb.ada/formatted_ref.exp: Use standard_ada_testfile.
* gdb.ada/frame_args.exp: Use standard_ada_testfile.
* gdb.ada/fullname_bp.exp: Use standard_ada_testfile.
* gdb.ada/fun_addr.exp: Use standard_ada_testfile.
* gdb.ada/fun_in_declare.exp: Use standard_ada_testfile.
* gdb.ada/funcall_param.exp: Use standard_ada_testfile.
* gdb.ada/homonym.exp: Use standard_ada_testfile.
* gdb.ada/info_locals_renaming.exp: Use standard_ada_testfile.
* gdb.ada/int_deref.exp: Use standard_ada_testfile.
* gdb.ada/interface.exp: Use standard_ada_testfile.
* gdb.ada/lang_switch.exp: Use standard_ada_testfile,
standard_output_file
* gdb.ada/mi_catch_ex.exp: Use standard_ada_testfile.
* gdb.ada/mi_task_arg.exp: Use standard_ada_testfile.
* gdb.ada/mi_task_info.exp: Use standard_ada_testfile.
* gdb.ada/mod_from_name.exp: Use standard_ada_testfile.
* gdb.ada/nested.exp: Use standard_ada_testfile.
* gdb.ada/null_array.exp: Use standard_ada_testfile.
* gdb.ada/null_record.exp: Use standard_ada_testfile.
* gdb.ada/operator_bp.exp: Use standard_ada_testfile.
* gdb.ada/packed_array.exp: Use standard_ada_testfile.
* gdb.ada/packed_tagged.exp: Use standard_ada_testfile.
* gdb.ada/print_chars.exp: Use standard_ada_testfile.
* gdb.ada/print_pc.exp: Use standard_ada_testfile.
* gdb.ada/ptr_typedef.exp: Use standard_ada_testfile.
* gdb.ada/ptype_field.exp: Use standard_ada_testfile.
* gdb.ada/ptype_tagged_param.exp: Use standard_ada_testfile.
* gdb.ada/rec_return.exp: Use standard_ada_testfile.
* gdb.ada/ref_param.exp: Use standard_ada_testfile.
* gdb.ada/ref_tick_size.exp: Use standard_ada_testfile.
* gdb.ada/same_enum.exp: Use standard_ada_testfile.
* gdb.ada/set_pckd_arr_elt.exp: Use standard_ada_testfile.
* gdb.ada/small_reg_param.exp: Use standard_ada_testfile.
* gdb.ada/start.exp: Use standard_ada_testfile.
* gdb.ada/str_ref_cmp.exp: Use standard_ada_testfile.
* gdb.ada/sym_print_name.exp: Use standard_ada_testfile.
* gdb.ada/taft_type.exp: Use standard_ada_testfile.
* gdb.ada/tagged.exp: Use standard_ada_testfile.
* gdb.ada/tagged_not_init.exp: Use standard_ada_testfile.
* gdb.ada/task_bp.exp: Use standard_ada_testfile.
* gdb.ada/tasks.exp: Use standard_ada_testfile.
* gdb.ada/tick_last_segv.exp: Use standard_ada_testfile.
* gdb.ada/type_coercion.exp: Use standard_ada_testfile.
* gdb.ada/uninitialized_vars.exp: Use standard_ada_testfile.
* gdb.ada/variant_record_packed_array.exp: Use standard_ada_testfile.
* gdb.ada/watch_arg.exp: Use standard_ada_testfile.
* gdb.ada/whatis_array_val.exp: Use standard_ada_testfile.
* gdb.ada/widewide.exp: Use standard_ada_testfile.

gdb/
* auto-load.c (auto_load_info_scripts): Remove immediate_quit increment
and decrement.

2012-07-26  Teresa Johnson  <tejohnson@google.com>

* bfd/dwarf2.c (find_line): Initialize discriminator_ptr
if it is non-NULL.

* copying.c: Rebuild.
* copying.awk: Don't use immediate_quit.  Use 'no_set_class', not
'no_class'.

* symmisc.c (print_symbol_bcache_statistics): Use QUIT, not
immediate_quit.
(print_objfile_statistics): Likewise.
(maintenance_print_symbols): Likewise.
(maintenance_print_msymbols): Likewise.
(maintenance_print_objfiles): Likewise.
* psymtab.c (print_partial_symbols): Call QUIT.
(maintenance_print_psymbols): Likewise.  Don't modify
immediate_quit.
* copying.c (show_copying_command): Don't modify immediate_quit.
(show_warranty_command): Likewise.
* cli/cli-cmds.c (show_version): Don't modify immediate_quit.

* linespec.c (linespec_lexer_lex_number): The input
is also a valid number if the next character is a comma
or colon.

[NEWS] Document --enable-libmcheck/--disable-libmcheck

gdb/ChangeLog:

        * NEWS: Document new --enable-libmcheck/--disable-libmcheck
        configure options.

Fix attributation of PR 13135 patch.

PR ld/14397
* elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
if a required section is missing from the linker script.

* ld-arm/arm-elf.exp: Add tests of linking without .rel.plt.
* ld-arm/arm-no-rel-plt.out: Linker script without .rel.plt section.
* ld-arm/arm-no-rel-plt.out: Expected output.

2012-07-26  Tristan Gingold  <gingold@adacore.com>

* machoread.c: Include gdb_bfd.h.

2012-07-26  Tristan Gingold  <gingold@adacore.com>

* dwarf2loc.c (locexpr_describe_location_piece): Use uint64_t for
offset.

* dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Expand parameter
SIZE to size_t.
(dwarf2_evaluate_loc_desc): Likewise.
(dwarf2_loc_desc_needs_frame): Likewise.
(locexpr_describe_location_1): Likewise.
* dwarf2loc.h (struct dwarf2_locexpr_baton): Make SIZE as
size_t.
(struct dwarf2_loclist_baton): Likewise.
* dwarf2read.c (struct dwarf_block): Likewise.
(dump_die_shallow): Use pulongest to print dwarf_block.size.
(decode_locdesc): Expand SIZE and I to size_t.

*** empty log message ***

daily update

gdb/testsuite/
Fix testsuite regression after --use-deprecated-index-sections removal.
* lib/mi-support.exp (gdbindex_warning_re): Update the expect string.

gdb/testsuite/
Fix compatibility with Tcl before 7.5.
* lib/future.exp (lreverse): New function if it does not exist.

gdb/
* contrib/cc-with-tweaks.sh: Put into comment path gdb/contrib/.

2012-07-25  Marc Khouzam  <marc.khouzam@ericsson.com>

* gdb.mi/mi-pending.c: New method to set a second pending
breakpoint.
* gdb.mi/mi-pending.exp: Set a pending breakpoint with a
condition.

convert_doublest_to_floatformat: handle off-range values.

On x86_64-linux targetting AVR, we see the following issues:

    (gdb) print 1.6e+308
    $1 = 0.89002949
    (gdb) print 1.6e-308
    $3 = 2.87630892

What happens is that GDB is trying to convert the value it read
(as a host "long double") into a target "double" value. The routine
performing the conversion does not realize that 1.6e+308 is just
too large to fit in a double. Similarly, it does not notice that
1.6e-308 is too small to be represented.

This patch enhances convert_doublest_to_floatformat to both handle
floats that are too small and too large.

gdb/ChangeLog:

        * doublest.c (convert_doublest_to_floatformat): If the exponent
        is too small, treat the value as zero.  If the exponent is too
        large, treat the value as infinity.

Add support for --enable-lmcheck configure option.

This allows the user to enable this option at configure time if building
a release, or to disable it if building a snapshot.

gdb/ChangeLog:

        * configure.ac: Add --enable-lmcheck configure option.
        * configure: Regenerate.

* NEWS: Mention maint info bfds.
     * gdb_bfd.c (all_bfds): New global.
     (gdb_bfd_ref, gdb_bfd_unref): Update all_bfds.
     (print_one_bfd, maintenance_info_bfds, _initialize_gdb_bfd):
     New functions.
gdb/doc
     * gdb.texinfo (Maintenance Commands): Document maint info bfds.

2012-07-25  Ralf Corsépius  <ralf.corsepius@rtems.org>

* configure.tgt: Add v850*-*-rtems*.

* macrotab.c (macro_bcache_str): Remove cast.

2012-07-25  James Lemke  <jwlemke@codesourcery.com>

* ppc-opc.c (powerpc_opcodes): Add/remove PPCVLE for some 32-bit insns.

2012-07-25  Hui Zhu  <hui_zhu@mentor.com>

* linespec.c (linespec_lexer_lex_number): Update comments,
change the return and add check to make sure the input is
the decimal numbers.
(linespec_lexer_lex_one): If linespec_lexer_lex_number return
false, call linespec_lexer_lex_string.

MASM accepts ESP/RSP being specified second in a memory address
operand, by silently making it the base register despite not being
specified first.

Consequently, we also permit an xmm/ymm index to be specified first
(possibly alone), nevertheless putting it in as index register.

2012-07-24  Jan Beulich <jbeulich@suse.com>

* config/tc-i386-intel.c (i386_intel_simplify_register): Handle
xmm/ymm index register being specified first as well as esp/rsp
base register being specified last in a memory operand.

Using the dedicated manifest constant is more descriptive.

2012-07-24  Jan Beulich <jbeulich@suse.com>

* config/tc-i386-intel.c (i386_intel_simplify_register):
Replace literal 4 by corresponding ESP_REG_NUM.

daily update

*** empty log message ***

2012-07-24  Jan Waclawek <konfera@efton.sk>

PR ld/14058
* emultempl/avrelf.em (avr_elf_after_allocation): Call
elf32_avr_size_stubs with is_prealloc_run as TRUE.

2012-07-24  Jan Waclawek <konfera@efton.sk>
PR 13899
* elf32-avr.c (elf32_avr_relax_delete_bytes): Call
_bfd_elf_link_read_relocs with keep_memory as TRUE.

2012-07-24  Teresa Johnson  <tejohnson@google.com>

bfd/
* bfd.c (bfd_find_nearest_line_discriminator): New macro.
* coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
* coff64-rs6000.c: Likewise.
* dwarf2.c (struct line_info): Add discriminator field.
(add_line_info): Fill in new discriminator field.
(decode_line_info): Record discriminator information instead
        of ignoring it.
(lookup_address_in_line_info_table): Return discriminator field if
        requested.
(comp_unit_find_nearest_line): Add discriminator argument.
(find_line): Likewise.
(_bfd_dwarf2_find_nearest_line): Likewise.
(_bfd_dwarf2_find_line): Likewise.
* elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
        (_bfd_elf_find_line_discriminator): Likewise.
        (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
* elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
        that invokes _bfd_elf_find_nearest_line_discriminator with correct
        arguments.
(_bfd_elf_find_nearest_line_discriminator): New.
(_bfd_elf_find_line): Change to a wrapper
        that invokes _bfd_elf_find_line_discriminator with correct
        arguments.
(_bfd_elf_find_line_discriminator): New.
* coffgen.c (coff_find_nearest_line_with_names): Handle
        new discriminator argument.
* elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
* elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
* elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
* mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
* libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
        argument.
        (_bfd_dwarf2_find_line): Likewise.
        (_bfd_generic_find_nearest_line_discriminator): New.
* libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
* bfd-in2.h: Regenerated.
* libbfd.h: Likewise.
* targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
        _bfd_find_nearest_line_discriminator with
        _bfd_generic_find_nearest_line_discriminator.
        (bfd_target): Add _bfd_find_nearest_line_discriminator.

binutils/
* addr2line.c (find_address_in_section): Invoke
        bfd_find_nearest_line_discriminator to get the discriminator.
(find_offset_in_section): Likewise.
(translate_addresses): Print discriminator if it is non-zero.
* objdump.c (show_line): Invoke
        bfd_find_nearest_line_discriminator to get the discriminator,
        and keep track of prev_discriminator. Print discriminator
        if it is non-zero.
(disassemble_data): Initialize prev_discriminator.
(dump_reloc_set): Invoke bfd_find_nearest_line_discriminator
        to get the discriminator, and keep track of last_discriminator.
        Print discriminator if it is non-zero.

* symfile.c (symbol_file_add): Don't open BFD twice.

Updated last commit's date.

2012-07-20  Marc Khouzam  <marc.khouzam@ericsson.com>

* breakpoint.c (create_breakpoint): Store condition for pending
breakpoints.

2012-07-24  Sandra Loosemore  <sandra@codesourcery.com>
    Jie Zhang  <jzhang918@gmail.com>

gas/
* config/tc-arm.c (md_apply_fix): Use encoding A2 of ADR
if offset is negative.

gas/testsuite/
* gas/arm/adr.d: New test.
* gas/arm/adr.s: New test.

* m68k-tdep.c (m68k_reg_struct_return_p): Accept complex types.
(m68k_return_value): Handle complex types like structures.
(m68k_svr4_return_value): Likewise.

Added maintainer entry for M68HC1x port.

    * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
that enables the linker to offset addresses, when linking against
        symbols from the XGATE processor and vice versa.

gdb/
* gdb_bfd.c (zlib_decompress_section) <!HAVE_ZLIB_H>: Adjust
parameters to bfd_get_section_name.

PR binutils/13135
* arm-dis.c: Add necessary casts for printing integer values.
Use %s when printing string values.
* hppa-dis.c: Likewise.
* m68k-dis.c: Likewise.
* microblaze-dis.c: Likewise.
* mips-dis.c: Likewise.
* ppc-dis.c: Likewise.
* sparc-dis.c: Likewise.

* dis-asm.h (fprintf_ftype): Add ATTRIBUTE_FPTR_PRINTF_2.

gdb/
* cli/cli-setshow.c (do_setshow_command): Handle case 'var_uinteger'
and 'var_zuninteger' together.  Handle case 'var_integer' and
'var_zinteger' together.

daily update

*** empty log message ***

* linespec.c (convert_linespec_to_sal): Don't add
any symbols to the result vector if symbol_to_sal
returns zero.