*** empty log message ***

daily update

Update amd family 10 instructions to add appropriate alignment for cygwin

gdb/
* eval.c (evaluate_struct_tuple): Skip static fields.
gdb/testsuite/
* gdb.cp/bs15503.exp: Update comment for no longer crashing
test.

* config/tc-mips.c (md_parse_option): Don't infer optimisation
options from debug options.

[ bfd/ChangeLog ]
* elf32-mips.c (mips16_jump_reloc): Remove function.
(elf_mips16_howto_table_rel): Use _bfd_mips_elf_generic_reloc
instead of mips16_jump_reloc.
* elf64_mips.c, wlfn32-mips.c (mips16_jump_reloc): Remove function.
(elf_mips16_howto_table_rel, elf_mips16_howto_table_rela): Use
_bfd_mips_elf_generic_reloc instead of mips16_jump_reloc.

[ gas/ChangeLog ]
* config/tc-mips.c (mips_fix_adjustable): Handle BFD_RELOC_MIPS16_JMP.
(tc_gen_reloc): Handle mips16 jumps to section symbol offsets.

[ ld/testsuite/ChangeLog ]
* ld-mips-elf/mips16-call-global-1.s,
ld-mips-elf/mips16-call-global-2.s,
ld-mips-elf/mips16-call-global-3.s, ld-mips-elf/mips16-call-global.d:
Test linking of external mips16 jumps.
* ld-mips-elf/mips-elf.exp: Run new test.

*** empty log message ***

daily update

* alphaobsd-tdep.c: Include "obsd-tdep.h".
(alphaobsd_init_abi): Set skip_solib_resolver.
* Makefile.in (alphaobsd-tdep.o): Update dependencies.
* config/alpha/obsd.mt (TDEPFILES): Add obsd-tdep.o.

* arm-tdep.c (arm_gdbarch_init): Get default floating-point model
from ELF flags for binaries produced by the GNU toolchain.

2006-07-19  Paolo Bonzini  <bonzini@gnu.org>

* Makefile.tpl (configure-stageN-MODULE): Pass --with-build-libsubdir
for stages after the first.
* Makefile.in: Regenerate.

config:
2006-07-19  Paolo Bonzini  <bonzini@gnu.org>

* acx.m4: Support --with-build-libsubdir and AC_SUBST
build_libsubdir.

2006-07-19  Andrew Stubbs  <andrew.stubbs@st.com>

* gdb.base/ifelse.exp: Remove troublesome 'got here' messages.

2006-07-19  Paul Brook  <paul@codesourcery.com>

gas/
* config/tc-arm.c (insns): Fix rbit Arm opcode.
gas/testsuite/
* gas/arm/archv6t2.d: Adjust expected output for rbit.
opcodes/
* armd-dis.c (arm_opcodes): Fix rbit opcode.

* ld-selective/selective.exp: Fix selective testcases for MIPS.

compile.c (OBITOP): Bit address mask low three bit.
compile.c (decode): Fix warning.

* remote-fileio.c (remote_fileio_func_rename): Reorder to process
input buffer before reading memory.
(remote_fileio_func_stat): Likewise.

* blockframe.c (find_pc_partial_function): Use the minimal symbol
size to control the cache entry, if available.
* minsyms.c (lookup_minimal_symbol_by_pc_section): Handle minimal
symbols with zero and non-zero sizes differently.

* gdb.arch/i386-size.c, gdb.arch/i386-size.exp: New files.

bfd/
* bfd-in.h (enum notice_asneeded_action): Define.
* bfd-in2.h: Regenerate.
* elflink.c (elf_link_add_object_symbols): Call linker "notice"
function with NULL name for as-needed handling.
ld/
* ld.h (handle_asneeded_cref): Declare.
* ldcref.c: Include objalloc.h.
(old_table, old_count, old_tab, alloc_mark): New variables.
(tabsize, entsize, refsize, old_symcount): Likewise.
(add_cref): Use bfd_hash_allocate for refs.
(handle_asneeded_cref): New function.
* ldmain.c (notice): Call handle_asneeded_cref for NULL name.

daily update

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* linux-thread-db.c (td_thr_getfpregs_p, td_thr_getgregs_p)
(td_thr_setfpregs_p, td_thr_setgregs_p, thread_db_get_info)
(thread_db_fetch_registers, thread_db_store_registers)
(thread_db_thread_alive, thread_db_state_str): Delete.
(thread_db_load): Don't look up regset functions.
(thread_db_pid_to_str): Simplify.
(thread_db_extra_thread_info): New.
(init_thread_db_ops): Do not set to_fetch_registers,
to_store_registers, or to_thread_alive.  Set to_extra_thread_info.
* Makefile.in: Remove linux-thread-db.o rule.

* armobsd-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
(armobsd_sigframe_init): New function.
(armobsd_sigframe): New variable.
(armobsd_init_abi): Prepend armobsd_sigframe unwinder.
* Makefile.in (armobsd-tdep.o): Update dependencies.

* monitor.c: Remove unused prototypes.

gas/testsuite/

2006-07-18  H.J. Lu  <hongjiu.lu@intel.com>

* gas/i386/opcode.s: Add sldt, smsw and str.
* gas/i386/x86-64-opcode.s: Likewise.

* gas/i386/opcode.d: Updated.
* gas/i386/x86-64-opcode.d: Likewise.

opcodes/

2006-07-18  H.J. Lu  <hongjiu.lu@intel.com>

* i386-dis.c (grps): Change "sldtQ", "strQ" and "smswQ" to
"sldt", "str" and "smsw".

* gdb.threads/print-threads.exp: Use gdb_breakpoint.

2006-07-18  Paul Brook  <paul@codesourcery.com>

bfd/
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* reloc.c: Add BFD_RELOC_ARM_T32_ADD_IMM.

gas/
* tc-arm.c (do_t_add_sub): Use addw/subw when source is PC.
(md_convert_frag): Use correct reloc for add_pc.  Use
BFD_RELOC_ARM_T32_ADD_IMM for normal add/sum.
(md_apply_fix): Handle BFD_RELOC_ARM_T32_ADD_IMM.
(arm_force_relocation): Handle BFD_RELOC_ARM_T32_ADD_IMM.

gas/testsuite/
* gas/arm/thumb2_add.d: New test.
* gas/arm/thumb2_add.s: New test.

* gas/mips/mips4.s, gas/mips/mips4.d: Enable the "pref" test.  Change
arguments for "madd.s" so that the instruction is correct for mips1
and still matches "bc3*".

* bfd.texinfo: Add @section for "What to Put Where".

* defs.h (print_transfer_performance): Improve comments

2006-07-18  Vladimir Prus  <vladimir@codesourcery.com>

           * target.c (tcomplain): Mark with ATTR_NORETURN.

2006-07-18  Vladimir Prus  <vladimir@codesourcery.com>

        * target.c (tcomplain): Mark with ATTR_NORETURN.

* elfxx-mips.c (_bfd_mips_elf_common_definition): New function.
  Consider SHN_MIPS_ACOMMON and SHN_MIPS_SCOMMON as being common sections.
* elfxx-mips.h  (_bfd_mips_elf_common_definition): Prototype.

*** empty log message ***

daily update

* printcmd.c: Coding style fixes: add missing spaces in comments
and wrapping long lines.
(delete_display, enable_display_command, disable_display_command)
(printf_command, display_info, undisplay_command, free_display)
(display_command, x_command, address_info, set_command)
(inspect_command, call_command, print_command, print_command_1)
(validate_format, print_formatted, decode_format, sym_format):
Remove prototypes.
(x_command): Make static.
(printf_command): Convert error into internal consistency check.
(address_info): Avoid assignment within function call.
(printf_command): Avoid redundant cast.
* tracepoint.c (x_command): Remove extern prototype.

* gdb.base/long_long.exp (gdb_test_long_long): Exclude
*-*-openbsd* from targets for wich we expect ARM FPA floating
point format.

* armobsd-tdep.c (armobsd_init_abi): Set skip_solib_resolver.
* Makefile.in (armobsd-tdep.o): Update dependencies.
* config/arm/obsd.mt (TDEPFILES): Add obsd-tdep.o.

* Makefile.def: Add dependencies for configure-opcodes
on configure-intl and all-opcodes on all-intl.
* Makefile.in: Regenerated.

* symbols.c (report_op_error): Fix pasto.  Don't use as_bad_where
when file and line unknown.

* read.c (s_struct): Use IS_ELF.
* config/tc-mips.c (md_begin, mips16_mark_labels, mips_ip,
md_parse_option, s_change_sec, pic_need_relax, mips_fix_adjustable,
tc_gen_reloc, mips_frob_file_after_relocs, s_mips_end, s_mips_frame,
s_mips_mask): Likewise.

Expect frame-begin annotation.

*** empty log message ***

daily update

*** empty log message ***

* armobsd-tdep.c: New file.
* Makefile.in (ALLDEPFILES): Add armobsd-tdep.c.
(armobsd-tdep.o): New dependency.
* config/arm/obsd.mt: New file.
* configure.tgt: (arm*-*-openbsd*): Set gdb_target to obsd.

Oops, committed spaces where it should have been a tab.

* gdbarch.sh (deprecated_saved_pc_after_call): Delete.

* arm-tdep.c (arm_saved_pc_after_call): Delete.
(arm_gdbarch_init): Do not set deprecated_saved_pc_after_call.

* read.c (s_struct): Handle ELF section changing.
* config/tc-mips.c (s_align): Leave enabling auto-align to the
generic code.
(s_change_sec): Try section changing only if we output ELF.

Undefine _process_user_ before including
<hurd/process_request.h>.
(gnu_resume): Supply missing argument to error().
(gnu_read_inferior): Add extra parenthesis around arithmetic
expression to silence warnings from GCC.
(gnu_write_inferior): Likewise.
(gnu_xfer_memory): Changed type of MYADDR to `gdb_byte *'.

*** empty log message ***

daily update

* armnbsd-tdep.c (arm_netbsd_elf_init_abi): Use
svr4_ilp_fetch_link_map_offsets.

* armnbsd-tdep.c: Don't include "nbsd-tdep.h".
* config/arm/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
(DEPRECATED_TM_FILE): Remove.
* Makefile.in (armnbsd-tdep.o): Update dependencies.

Add missing ChangeLog entry.

2006-07-15  H.J. Lu  <hongjiu.lu@intel.com>

PR binutils/2829
* i386-dis.c (GRP11_C6): NEW.
(GRP11_C7): Likewise.
(GRP12): Updated.
(GRP13): Likewise.
(GRP14): Likewise.
(GRP15): Likewise.
(GRP16): Likewise.
(GRPAMD): Likewise.
(GRPPADLCK1): Likewise.
(GRPPADLCK2): Likewise.
(dis386): Use GRP11_C6 and GRP11_C7 for entres 0xc6 and 0xc7,
respectively.
(grps): Add entries for GRP11_C6 and GRP11_C7.

2006-07-15  H.J. Lu  <hongjiu.lu@intel.com>

* config/tc-i386.c (cpu_arch): Remove Cpu086, CpuAthlon and
CpuAmdFam10.
(smallest_imm_type): Remove Cpu086.
(i386_target_format): Likewise.

* config/tc-i386.h: Remove Cpu086, CpuAthlon and CpuAmdFam10.
Update CpuXXX.

daily update

*** empty log message ***

    * PROBLEMS: Document threads/2137.

    * gdb.base/help.exp: Adjust "help unset" test to accept
        any list of unset commands.

2006-07-14  H.J. Lu  <hongjiu.lu@intel.com>

* i386.h (i386_optab): Remove InvMem from maskmovq, movhlps,
movlhps, movmskps, pextrw, pmovmskb, movmskpd, maskmovdqu,
movdq2q and movq2dq.

* configure.tgt (i[3-7]86-*-solaris2*, i[3-7]86-*-solaris*): Correct
typo setting targ_extra_libpath.

* elflink.c (bfd_elf_size_dynsym_hash_dynstr): Fix cinfo.shift2 value.

* elflink.c (bfd_elf_size_dynsym_hash_dynstr): Move declarations
to the start of a block.

*** empty log message ***

daily update

Add amdfam10 instructions

* config/alpha/tm-nbsd.h: Remove file.
* config/alpha/nbsd.mt (DEPRECATED_TM_FILE): Remove.

2006-07-13  H.J. Lu  <hongjiu.lu@intel.com>

* config/tc-i386.h (Size64): Fix a typo in comment.

* mips-tdep.c (mips_integer_to_address): Simplify be calling
extract_signed_integer directly.  Fix comment.

* m32c-tdep.c (m32c_banked_register): New function.
(m32c_banked_read): Use m32c_banked_register function to evaluate
real register number.
(m32c_banked_write): Ditto.
(m32c_virtual_frame_pointer): New function.
(m32c_gdbarch_init): Add set_gdbarch_virtual_frame_pointer call.

* ld-mips-elf/tlslib-o32-ver.got, ld-mips-elf/tlslib-o32.got:
Update TLS testcases.

* m68k-tdep.c (m68k_frame_align): New.
(m68k_gdbarch_init): Set frame_align here.

* coff-sh.c (_bfd_sh_align_load_span): Catch sh_insn_info() returning a NULL
  value.

2006-07-13  Denis PILAT  <denis.pilat@st.com>

* interps.c (interpreter_completer): Allocate one more item to the
'matches' list and set them all to 0 with a xcalloc.

(annotate_frame_begin): Re-instate frame-begin annotation for level 3
annotations.

*** empty log message ***

gdb/
* infcall.c (value_arg_coerce): Use value_cast_pointers for
references.  Avoid value_cast to a reference type.  Don't silently
convert pointers to references.
* valops.c (value_cast_pointers): New, based on value_cast.
(value_cast): Use it.  Reject reference types.
(value_ref): New.
(typecmp): Use it.
* value.h (value_cast_pointers, value_ref): New prototypes.
gdb/testsuite/
* gdb.cp/ref-params.exp: New test.
* gdb.cp/ref-params.cc: New source file.
* gdb.cp/Makefile.in (EXECUTABLES): Add ref-params.

* remote.c (unpack_varlen_hex): Correct type of retval.
Reported by Zhigang Gong <zhigang.gong@gmail.com>.

*** empty log message ***

daily update

Patch reviewed and approved by Daniel Jacobowitz <drow@false.org>.

2006-07-12  Fred Fish  <fnf@specifix.com>
* sim-endian.h (asm/byteorder.h): Don't include private kernel
header.

* dwarf2read.c (dwarf2_symbol_mark_computed): Handle corrupted
or missing location list information.  Suggested by Jan
Kratochvil <lace@jankratochvil.net>.

* Makefile.in (arm_linux_tdep_h): New variable.
(arm-linux-nat.o, arm-linux-tdep.o): Update.
* arm-linux-nat.c: Include "arm-linux-tdep.h".
(typeNone, typeSingle, typeDouble, typeExtended)
(FPWORDS, ARM_CPSR_REGNUM, FPREG, FPA11)
(fetch_nwfpe_single, fetch_nwfpe_double, fetch_nwfpe_none)
(fetch_nwfpe_extended, fetch_nwfpe_register, store_nwfpe_single)
(store_nwfpe_double, store_nwfpe_extended, store_nwfpe_register):
Delete.
(fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs):
Use gdb_byte buffers, NWFPE_FPSR_OFFSET, supply_nwfpe_register,
and collect_nwfpe_register.
(fill_gregset, supply_gregset, fill_fpregset, supply_fpregset): Use
new regset functions.
* arm-linux-tdep.c: Include "regset.h" and "arm-linux-tdep.h".
(arm_apcs_32): New declaration.
(ARM_LINUX_SIZEOF_GREGSET, arm_linux_supply_gregset)
(arm_linux_collect_gregset, typeNone, typeSingle, typeDouble)
(typeExtended, supply_nwfpe_register, collect_nwfpe_register)
(arm_linux_supply_nwfpe, arm_linux_collect_nwfpe)
(arm_linux_regset_from_core_section): New.
(arm_linux_init_abi): Register arm_linux_regset_from_core_section.
* arm-linux-tdep.h: New file.
* arm-tdep.h (struct regset): Declare.
(struct gdbarch_tdep): Add gregset, fpregset members.
* config/arm/linux.mh (NATDEPFILES): Remove corelow.o and
core-regset.o.
* config/arm/linux.mt (TDEPFILES): Add corelow.o.

* infrun.c (handle_inferior_event): Fixed typos in printf.

* remote.c (REMOTE_ALIGN_WRITES): New.
(remote_write_bytes): Align large write packets.  Remove unused
payload_start variable.

gdb/
* remote.c (PACKET_qXfer_auxv): New, renamed from PACKET_qPart_auxv.
(remote_supported_packet): Remove #if 0.
(remote_protocol_features): Add qPart:auxv:read.
(remote_unescape_input): New function.
(readchar): Don't mask off the high bit.
(read_frame): Use fputstrn_filtered for packet data.
(getpkt_sane): Return the number of bytes read or -1.  Use
fputstrn_unfiltered.
(remote_read_qxfer): New.
(remote_xfer_partial): Use it for TARGET_OBJECT_AUXV.
(_initialize_remote): Update packet registration.
* defs.h (fputstrn_filtered): New prototype.
* utils.c (fputstrn_filtered): New.
* NEWS: Mention qXfer.
gdb/doc/
* gdb.texinfo (OS Information): Update qPart reference to
qXfer.
(Remote configuration): Likewise.
(Overview): Move @cindex to the start of a paragraph.  Talk
about binary data encoding.
(Packets): Refer to the overview for the details of the X
packet encoding.
(General Query Packets): Remove qPart description.  Add qXfer
description.  Add an anchor to qSupported.  Correct feature
table title.  Add a new feature for qXfer:auxv:read.
(Interrupts): Add a missing parenthesis.
gdb/gdbserver/
* server.c (decode_xfer_read, write_qxfer_response): New.
(handle_query): Take a packet length argument.  Handle
qXfer:auxv:read instead of qPart:auxv:read.  Mention it in
the qSupported response.
(main): Update call to handle_query.

* target.c (target_read): Stop if target_read_partial returns 0
when some bytes have already been read.
(target_write): Likewise for target_write_partial.
(target_read_partial, target_write_partial): Make static.
(target_read_alloc): New.
* target.h: Doc fixes.
(target_read_partial, target_write_partial): Delete prototypes.
(target_read_alloc): New prototype.

* auxv.c (target_auxv_read): Delete.
(target_auxv_search, fprint_target_auxv): Use target_read_alloc.
* auxv.h (target_auxv_read): Delete prototype.
* avr-tdep.c (avr_io_reg_read_command): Use target_read_alloc.
* ia64-tdep.c (getunwind_table, get_kernel_table): Likewise.
* linux-nat.c (linux_nat_make_corefile_notes): Likewise.
* procfs.c (procfs_make_note_section): Likewise.
* remote.c (remote_xfer_partial): Don't loop here.
* sparc-tdep.c (sparc_fetch_wcookie): Use target_read.

* arm-linux-tdep.c: Doc fixes.
(ARM_SIGCONTEXT_R0, ARM_UCONTEXT_SIGCONTEXT)
(ARM_OLD_RT_SIGFRAME_SIGINFO, ARM_OLD_RT_SIGFRAME_UCONTEXT)
(ARM_NEW_RT_SIGFRAME_UCONTEXT, ARM_NEW_SIGFRAME_MAGIC): New
constants.
(arm_linux_sigreturn_init, arm_linux_rt_sigreturn_init): Support
the new signal frame layouts.

* Makefile.in (init.c) [LANG, LC_ALL]: Set to `c'.
* gdb_indent.sh, gdb_mbuild.sh, observer.sh: Likewise.
* gdbarch.sh: Correct comment.

* MAINTAINERS: Add Alfred Szmidt for the Hurd.

bfd/

2006-07-12  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/2884
* elflink.c (_bfd_elf_merge_symbol): Copy the symbol info from
the old versioned dynamic definition to the new one with
non-default visibility.  Hide the symbol if it is hidden or
internal.

ld/testsuite/

2006-07-12  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/2884
* ld-elf/begin.c: New file.
* ld-elf/end.c: Likewise.
* ld-elf/endhidden.c: Likewise.
* ld-elf/endprotected.c: Likewise.
* ld-elf/foo.c: Likewise.
* ld-elf/foo.map: Likewise.
* ld-elf/hidden.out: Likewise.
* ld-elf/main.c: Likewise.
* ld-elf/normal.out: Likewise.
* ld-elf/shared.exp: Likewise.

* lib/ld-lib.exp (run_cc_link_tests): New.

bfd/
2006-07-12  Matthew R. Dempsky  <mrd@alkemio.org>

* cpu-m68k.c (bfd_m68k_compatible): Handle CPU32.

ld/testsuite/
2006-07-12  Richard Sandiford  <richard@codesourcery.com>

* ld-m68k/merge-ok-1c.d: New test.
* ld-m68k/m68k.exp: Run it.

Fix grammatical error in ChangeLog entry

* config/tc-sh.c (md_apply_fix): Do not allow the generic code in
  fixup_segment() to repeat a range check on a value that have already
  been checked here.
* gas/sh/basic.exp: Run "too_large" dump test.
* gas/sh/too_large.s: New test file.  Check that .byte directives do not
  generate a bogus overflow message.
* gas/sh/too_large.s: New test control file.

daily update

*** empty log message ***

* ld-cris/libdso-2.d: Adjust for recent hash-related changes.

* alpha-tdep.h (ALPHA_INSN_SIZE): New define.