* archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
not to clobber the ar_fmag field stored in ARED->arch_header.
gdb/
	* auto-load.c (show_auto_load_safe_path): Accept any combination of
	DIRNAME_SEPARATOR and IS_DIR_SEPARATOR for wild-match.
gdb/
	Rename $ddir to $datadir.
	* NEWS (--with-auto-load-dir): Rename $ddir to $datadir.
	* auto-load.c (auto_load_safe_path_vec_update)
	(auto_load_gdb_datadir_changed, auto_load_objfile_script): Likewise.
	* configure: Regenerate.
	* configure.ac (--with-auto-load-dir, --with-auto-load-safe-path):
	Likewise.  Remove the 'use $ddir' help string.

gdb/doc/
	Rename $ddir to $datadir.
	* gdb.texinfo (Auto-loading, Auto-loading safe path)
	(objfile-gdb.py file): Rename $ddir to $datadir.
gdb/testsuite/
	Fix ERROR: internal buffer is full.
	* gdb.base/info-os.exp (expect_multiline): New function.
	(get process list, get process groups, get threads)
	(get file descriptors, get internet-domain sockets)
	(get shared-memory regions, get semaphores, get message queues): Use
	it for these tests.
2012-05-18  Sergio Durigan Junior  <sergiodj@redhat.com>

	* ada-lang.c:
	* ada-tasks.c:
	* ada-varobj.c:
	* amd64-darwin-tdep.c:
	* arm-symbian-tdep.c:
	* arm-tdep.c:
	* avr-tdep.c:
	* ax-gdb.c:
	* bfin-linux-tdep.c:
	* breakpoint.c:
	* c-valprint.c:
	* cli/cli-cmds.c:
	* coffread.c:
	* cp-support.c:
	* cris-tdep.c:
	* dwarf2-frame-tailcall.c:
	* dwarf2-frame.c:
	* dwarf2expr.c:
	* dwarf2loc.c:
	* dwarf2read.c:
	* elfread.c:
	* eval.c:
	* expprint.c:
	* f-valprint.c:
	* frv-tdep.c:
	* h8300-tdep.c:
	* hppa-hpux-tdep.c:
	* hppa-tdep.c:
	* hppanbsd-tdep.c:
	* i386-nto-tdep.c:
	* i386-tdep.c:
	* i387-tdep.c:
	* ia64-tdep.c:
	* jit.c:
	* linespec.c:
	* linux-tdep.c:
	* lm32-tdep.c:
	* m2-valprint.c:
	* m32c-tdep.c:
	* m32r-rom.c:
	* m32r-tdep.c:
	* m68k-tdep.c:
	* m68klinux-tdep.c:
	* mi/mi-main.c:
	* microblaze-tdep.c:
	* mips-linux-tdep.c:
	* mips-tdep.c:
	* mn10300-tdep.c:
	* p-valprint.c:
	* parse.c:
	* ppc-linux-tdep.c:
	* ppc-sysv-tdep.c:
	* printcmd.c:
	* python/py-finishbreakpoint.c:
	* python/py-inferior.c:
	* python/py-infthread.c:
	* python/py-type.c:
	* python/python.c:
	* remote-fileio.c:
	* remote-m32r-sdi.c:
	* remote-mips.c:
	* reverse.c:
	* rl78-tdep.c:
	* rs6000-aix-tdep.c:
	* rs6000-tdep.c:
	* s390-tdep.c:
	* score-tdep.c:
	* sh64-tdep.c:
	* skip.c:
	* solib-darwin.c:
	* solib-dsbt.c:
	* solib-frv.c:
	* sparc-tdep.c:
	* spu-multiarch.c:
	* spu-tdep.c:
	* stack.c:
	* symfile.c:
	* symtab.c:
	* tic6x-tdep.c:
	* tracepoint.c:
	* v850-tdep.c:
	* valarith.c:
	* valprint.c:
	* value.c:
	* xcoffread.c:
	* xtensa-tdep.c:
	* ada-lang.c:
	* ada-tasks.c:
	* ada-varobj.c:
	* amd64-darwin-tdep.c:
	* arm-symbian-tdep.c:
	* arm-tdep.c: Delete unused variables.
Don't make _DYNAMIC/_GLOBAL_OFFSET_TABLE_ absolute

bfd/

	* elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
	_DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
	* elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.

ld/testsuite/

	* ld-i386/tlsdesc-nacl.rd: Update for dynamic sym changes.
	* ld-i386/tlsdesc.rd: Likewise.
	* ld-i386/tlsgdesc-nacl.rd: Likewise.
	* ld-i386/tlsgdesc.rd: Likewise.
	* ld-i386/tlsnopic-nacl.rd: Likewise.
	* ld-i386/tlsnopic.rd: Likewise.
	* ld-i386/tlspic-nacl.rd: Likewise.
	* ld-i386/tlspic.rd: Likewise.
	* ld-x86-64/tlsdesc-nacl.rd: Likewise.
	* ld-x86-64/tlsdesc.rd: Likewise.
	* ld-x86-64/tlsgdesc-nacl.rd: Likewise.
	* ld-x86-64/tlsgdesc.rd: Likewise.
	* ld-x86-64/tlspic-nacl.rd: Likewise.
	* ld-x86-64/tlspic.rd: Likewise.
	* gdb.texinfo (Architecture-Specific Protocol Details): Define
	nodes for subsections.  Add @acronym mark-ups and adjust
	formatting.
Fix typo.
	gdb/
	* NEWS: Add microMIPS support and "set mips compression",
	"show mips compression" commands.
	* mips-tdep.h (mips_isa): New enum.
	(gdbarch_tdep): Add mips_isa.
	(mips_pc_is_mips16): Update prototype.
	(mips_pc_is_mips, mips_pc_is_micromips): New prototypes.
	* mips-tdep.c (mips_compression_mips16): New variable.
	(mips_compression_micromips): Likewise.
	(mips_compression_strings): Likewise.
	(mips_compression_string): Likewise.
	(is_mips16_isa, is_micromips_isa): New functions.
	(is_mips16_addr): Rename to...
	(is_compact_addr): ... this.
	(unmake_mips16_addr): Likewise to...
	(unmake_compact_addr): ... this.
	(make_mips16_addr): Likewise to...
	(make_compact_addr): ... this.
	(is_mips_addr, is_mips16_addr, is_micromips_addr): New
	functions.
	(mips_elf_make_msymbol_special): Handle microMIPS code.
	(msymbol_is_special): Rename to...
	(msymbol_is_mips16): ... this.
	(mips_make_symbol_special, mips_pc_is_mips16): Update
	accordingly.
	(msymbol_is_mips, msymbol_is_micromips): New functions.
	(mips16_to_32_reg): Rename to...
	(mips_reg3_to_reg): ... this.
	(mips_pc_is_mips, mips_pc_is_micromips): New functions.
	(mips_pc_isa): Likewise.
	(mips_read_pc, mips_unwind_pc, mips_write_pc): Handle microMIPS
	code.
	(mips_fetch_instruction): Pass return status instead of printing
	an error message if requested.  Handle microMIPS code.  Bail out
	on an invalid ISA.
	(micromips_op): New macro.
	(b0s4_imm, b0s5_imm, b0s5_reg, b0s7_imm, b0s10_imm): Likewise.
	(b1s9_imm, b2s3_cc, b4s2_regl, b5s5_op, b5s5_reg): Likewise.
	(b6s4_op, b7s3_reg): Likewise.
	(b0s6_op, b0s11_op, b0s12_imm, b0s16_imm, b0s26_imm): Likewise.
	(b6s10_ext, b11s5_reg, b12s4_op): Likewise.
	(mips_insn_size): New function.
	(mips32_next_pc): Update mips_fetch_instruction call.
	(micromips_relative_offset7): New function.
	(micromips_relative_offset10): Likewise.
	(micromips_relative_offset16): Likewise.
	(micromips_pc_insn_size): Likewise.
	(micromips_bc1_pc): Likewise.
	(micromips_next_pc): Likewise.
	(unpack_mips16): Update mips_fetch_instruction call.
	(extended_mips16_next_pc): Update according to change to
	mips16_to_32_reg.
	(mips_next_pc): Update mips_pc_is_mips16 call.  Handle microMIPS
	code.
	(mips16_scan_prologue): Update mips_fetch_instruction call.
	Update according to change to mips16_to_32_reg.
	(mips_insn16_frame_sniffer): Update mips_pc_is_mips16 call.
	(mips_insn16_frame_base_sniffer): Likewise.
	(micromips_decode_imm9): New function.
	(micromips_scan_prologue): Likewise.
	(mips_micro_frame_cache): Likewise.
	(mips_micro_frame_this_id): Likewise.
	(mips_micro_frame_prev_register): Likewise.
	(mips_micro_frame_sniffer): Likewise.
	(mips_micro_frame_unwind): New variable.
	(mips_micro_frame_base_address): New function.
	(mips_micro_frame_base): New variable.
	(mips_micro_frame_base_sniffer): New function.
	(mips32_scan_prologue): Update mips_fetch_instruction call.
	(mips_insn32_frame_sniffer): Check for the standard MIPS ISA
	rather than for MIPS16.
	(mips_insn32_frame_base_sniffer): Likewise.
	(mips_addr_bits_remove): Handle microMIPS code.
	(deal_with_atomic_sequence): Rename to...
	(mips_deal_with_atomic_sequence): ... this.  Update the type
	of the variable used to hold an instruction.  Remove the ISA bit
	check.  Update mips_fetch_instruction call.
	(micromips_deal_with_atomic_sequence): New function.
	(deal_with_atomic_sequence): Likewise.
	(mips_about_to_return): Handle microMIPS code.  Update
	mips_fetch_instruction call.
	(heuristic_proc_start): Check for the standard MIPS ISA rather
	than for MIPS16.  Update mips_pc_is_mips16 and
	mips_fetch_instruction calls.  Handle microMIPS code.
	(mips_push_dummy_code): Handle microMIPS code.
	(mips_eabi_push_dummy_call): Likewise.
	(mips_o32_return_value): Update mips_pc_is_mips16 call.
	(mips_o64_push_dummy_call): Handle microMIPS code.
	(mips_o64_return_value): Update mips_pc_is_mips16 call.
	(is_delayed): Remove function.
	(mips_single_step_through_delay): Replace the call to is_delayed
	with mips32_instruction_has_delay_slot.  Correct MIPS16 handling.
	Handle microMIPS code.
	(mips_skip_prologue): Update mips_pc_is_mips16 call.  Handle
	microMIPS code.
	(mips32_in_function_epilogue_p): Update mips_fetch_instruction
	call.
	(micromips_in_function_epilogue_p): New function.
	(mips16_in_function_epilogue_p): Update mips_fetch_instruction
	call.
	(mips_in_function_epilogue_p): Update mips_pc_is_mips16 call.
	Handle microMIPS.
	(gdb_print_insn_mips): Likewise.
	(mips_breakpoint_from_pc): Likewise.
	(mips_remote_breakpoint_from_pc): New function.
	(mips32_instruction_has_delay_slot): Simplify making use of the
	updated mips_fetch_instruction interface.
	(micromips_instruction_has_delay_slot): New function.
	(mips16_instruction_has_delay_slot): Simplify making use of the
	updated mips_fetch_instruction interface.
	(mips_adjust_breakpoint_address): Check for the standard MIPS
	ISA rather than for MIPS16 ISA.  Update for unmake_compact_addr
	calls.  Handle microMIPS code.
	(mips_get_mips16_fn_stub_pc): Update mips_fetch_instruction call.
	(mips_skip_trampoline_code): Handle microMIPS code.
	(global_mips_compression): New function.
	(mips_gdbarch_init): Handle the compressed ISA setting from ELF
	file flags.  Register the microMIPS remote breakpoint handler
	and heuristic frame unwinder.
	(show_mips_compression): New function.
	(_initialize_mips_tdep): Add the "set mips compression" and
	"show mips compression" commands.

	gdb/doc/
	* gdb.texinfo (MIPS): Document "set mips compression" and "show
	mips compression".
	(MIPS Breakpoint Kinds): New subsubsection.
	* mips-tdep.c (mips_reg3_to_reg): Optimize storage.
*** empty log message ***
daily update
	* gdb.python/py-prompt.exp: Quit if the target is remote.
bfd/
	* elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
	(has_tls_reloc, has_tls_get_addr_call): Move back to..
	* elf32-ppc.c: ..here.
	(ppc_elf_section_flags, elf_backend_section_flags): Delete.
	(ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
opcodes/
	* ppc-dis.c: Don't include elf32-ppc.h, do include elf/ppc.h.
	(get_powerpc_dialect): Detect VLE sections from ELF sh_flags.
ld/testsuite/
	* ld-powerpc/vle.ld: New.
	* ld-powerpc/powerpc.exp (vle reloc tests): Link using vle.ld.
Use @acronym{MIPS} where appropriate.
See http://sourceware.org/ml/gdb-patches/2012-04/threads.html#01091 and
http://sourceware.org/ml/gdb-patches/2012-05/threads.html#00731 for the
related discussions.

	* gdb.texinfo (Continuing and Stepping, Selection, Byte Order)
	(MIPS Embedded, MIPS, MIPS Register packet Format)
	(Target Descriptions, MIPS Features): Use @acronym{MIPS} where
	appropriate.
	PR 14072
	* wrapper.c: Include config.h before system header files.

	* callback.c: Include config.h before system header files.
	* cgen-trace.c: Likewise.
	* cgen-utils.c: Likewise.
	* gentmap.c: Likewise.

	* sim-if.c: Include config.h before system header files.

	* compile.c: Include config.h before system header files.
	* sim-main.h: Likewise.

	* gdb-if.c: Include config.h before system header files.
	* load.c: Likewise.
	* syscalls.c: Likewise.
	* trace.c: Likewise.

	* interp.c: Include config.h before system header files.
	* elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
	the third reloc offset is the same as the first.
	* elf32-vax.c (elf_vax_relocate_section)
	<R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
	its name as the check for text sections.
	* elf32-vax.c (elf_vax_relocate_section)
	<R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
	* elf64-mips.c (elf_backend_got_header_size): Correct definition.
	* elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
	backend's GOT header size instead of hardcoding it.