* wincap.cc (wincapc::init): Fix dwMinorVersion for Windows 8.1 and
Server 2012.  Explain why this is necessary.

Add missing entry

* cygcheck.cc (dump_sysinfo): Drop code trying to fetch OSVERSIONINFO
if fetching OSVERSIONINFOEX failed.  Drop code handling unsupported
platform IDs.  Add code to tweak dwMinorVersion on Windows 8.1 if no
manifest is present.

Fix date

2013-11-18  Joel Sherrill <joel.sherrill@oarcorp.com>

* libc/include/stdlib.h: Add prototype of realpath().
* libc/sys/linux/realpath.c: Add restrict keyword.

2013-11-19  Joel Sherrill <joel.sherrill@oarcorp.com>

* libm/common/modfl.c: Add cast to remove compiler warning.

* autoload.cc (IdnToAscii): Define.
(IdnToUnicode): Define.
(FreeAddrInfoW): Define.
(GetAddrInfoW): Define.
(GetNameInfoW): Define.
* net.cc: Drop W. Richard STEVENS libgai implementation.
(cygwin_freeaddrinfo): Move code from ipv4_freeaddrinfo here.  Move
definition up in file to avoid forward declaration in ga_duplist.
(ga_dup): Take addrinfoW as input.  Add parameters to get IDN flags
and to set error value.  Handle IDN flags and especially AI_CANONIDN.
Convert input wchar_t ai_canonname string to multibyte for output.
(ga_duplist): Add parameters to get IDN flags and to set error value
and propagate to ga_dup.  Call cygwin_freeaddrinfo.
(gai_errmap): Add comments.  Align error strings to GLibc.  Add
EAI_IDN_ENCODE entry.
(get_ipv6_funcs): Remove.
(load_ipv6_guard): Remove.
(ipv6_inited): Remove.
(load_ipv6): Remove.
(load_ipv6_funcs): Remove.
(cygwin_getaddrinfo): Drop calling load_ipv6.  Handle AI_IDN* flags.
Convert input strings to wchar_t and call GetAddrInfoW/FreeAddrInfoW.
In case hints is NULL, set default ai_flags explicitely to
AI_V4MAPPED | AI_ADDRCONFIG, as documented for Glibc.  Only add AI_ALL
if AI_ADDRCONFIG is not given.  Unconditionally add Windows-specific
AI_DISABLE_IDN_ENCODING to ai_flags to make IDN behaviour compatible
to Glibc even on Windows 8 and later.
(cygwin_getnameinfo): Drop calling load_ipv6.  Handle NI_IDN* flags.
Call GetNameInfoW and convert returned strings from wchar_t to
multibyte.
* include/netdb.h: Add comments to describe flags and error values.
(AI_*): Define all flags using hex values for clearness.
(AI_IDN): Define.
(AI_CANONIDN): Define.
(AI_IDN_ALLOW_UNASSIGNED): Define.
(AI_IDN_USE_STD3_ASCII_RULES): Define.
(NI_*): Define all flags using hex values for clearness.
(NI_IDN): Define.
(NI_IDN_ALLOW_UNASSIGNED): Define.
(NI_IDN_USE_STD3_ASCII_RULES): Define.
(EAI_IDN_ENCODE): Define.

* libc/posix/closedir.c: Fix use after free.
Remove useless test dd_fd != -1
* libc/posix/readdir.c: Remove useless test dd_fd == -1
* libc/posix/readdir_r.c: Ditto.

* Makefile.in (cygcheck.exe): Link against wininet.dll.
(dumper.exe): Link against psapi.dll.
* cygcheck.cc (_WIN32_WINNT): Define as 0x0602.
(pInternetCloseHandle): Drop pointer.
(PRODUCT_UNLICENSED): Drop definition.
(PRODUCT_PROFESSIONAL_WMC): Ditto.
(package_grep): Delete code loading wininet functions dynamically, just
call functions directly.

*** empty log message ***

* cygcheck.cc (dump_sysinfo): Distinguish Windows 8 and 8.1, as well
as Windows Server 2012 and 2012 R2.  Add missing commas in products
array to avoid crashes.  Drop Windows NT4 and 2000 printouts.  Just
call IsWow64Process, GetNativeSystemInfo, and GetDiskFreeSpaceEx
directly, rather than loading them dynamically, since they are exported
by all supported OS versions.  Fix questionable type usage in call to
GetDiskFreeSpaceEx.

2013-11-18  Sahil Patnayakuni  <sahilp@oarcorp.com>

* libc/include/stdio.h, libc/machine/powerpc/vfscanf.c,
libc/machine/spu/fgetpos.c, libc/machine/spu/fgets.c,
libc/machine/spu/fopen.c, libc/machine/spu/fputs.c,
libc/machine/spu/fread.c, libc/machine/spu/freopen.c,
libc/machine/spu/fwrite.c, libc/machine/spu/setbuf.c,
libc/machine/spu/vfprintf.c, libc/machine/spu/vfscanf.c,
libc/machine/spu/vsnprintf.c, libc/machine/spu/vsprintf.c,
libc/machine/spu/vsscanf.c, libc/stdio/asnprintf.c,
libc/stdio/asprintf.c, libc/stdio/dprintf.c,
libc/stdio/fgetpos.c, libc/stdio/fgets.c,
libc/stdio/fmemopen.c, libc/stdio/fopen.c,
libc/stdio/fprintf.c, libc/stdio/fputs.c,
libc/stdio/fread.c, libc/stdio/freopen.c,
libc/stdio/fscanf.c, libc/stdio/fwrite.c,
libc/stdio/printf.c, libc/stdio/scanf.c,
libc/stdio/setbuf.c, libc/stdio/snprintf.c,
libc/stdio/sprintf.c, libc/stdio/sscanf.c,
libc/stdio/vdprintf.c, libc/stdio/vprintf.c,
libc/stdio/vscanf.c, libc/stdio/vsnprintf.c,
libc/stdio/vsprintf.c, libc/stdio/vsscanf.c: Add restrict keyword.

2013-11-18  Sahil Patnayakuni  <sahilp@oarcorp.com>

* libc/include/stdlib.h, libc/stdlib/mbstowcs.c,
libc/stdlib/mbstowcs_r.c, libc/stdlib/mbtowc.c,
libc/stdlib/mbtowc_r.c, libc/stdlib/strtod.c,
libc/stdlib/strtol.c, libc/stdlib/strtold.c,
libc/stdlib/strtoll.c, libc/stdlib/strtoll_r.c,
libc/stdlib/strtoul.c, libc/stdlib/strtoull.c,
libc/stdlib/strtoull_r.c, libc/stdlib/wcstombs.c,
libc/stdlib/wcstombs_r.c: Add restrict keyword.

[AArch64] Provide ftruncate() and truncate() stubs.

[ARM] Provide ftruncate() and truncate() stubs.

* newlib/libc/stdlib/getopt.c (getopt_internal): Add missing braces.

* newlib/libc/include/getopt.h (struct option): name field should be
"const char *".
* newlib/libc/stdlib/getopt.c (getopt_internal): Use fputs()/fputc()
instead of fprintf() to save code space.  Fix signed/unsigned
comparison.

* faq-setup.xml (faq.setup.uninstall-service): Describe how to unhook
cyglsa DLL from OS before uninstalling.

* libc/libc/stdlib/getopt.c (getopt_internal): Fix NULL pointer access.

* faq-setup.xml: Throughout remove setup.exe, use setup or setup-x86...
instead.
(faq.setup.cli): Reproduce latest --help output.
(faq.setup.noroot): New section.
(faq.setup.setup-fails-on-ts): Remove section.
* setup-net.xml (internet-setup): Mention setup-x86{_64} in first
paragraph.  Add note to allow using setup.exe in subsequent paragraphs.
Add paragraph to introduce --no-admin option.

* libm/libm.texinfo: Rename node Index to Document Index.
* libc/libc.texinfo: Rename node Library Index to Document Index.

* Makefile.in: Properly cd to directory sans install_ prefix.  Report on errors
on doc install.  Only 'all' is special.

winsup/ChangeLog:
2013-11-06  Christopher Faylor  <me.cygwin2013@cgf.cx>

* configure.ac: Detect windows headers/libs after we've figured out the
C compiler.
* configure: Regenerate.
* aclocal.m4: Regenerate.
* configure.cygwin: Default to '.' if can't find a winsup directory.

winsup/cygserver/ChangeLog:
2013-11-06  Christopher Faylor  <me.cygwin2013@cgf.cx>

* configure.ac: Detect windows headers/libs after we've figured out the
C compiler.
* configure: Regenerate.
* aclocal.m4: Regenerate.

winsup/cygwin/ChangeLog:
2013-11-06  Christopher Faylor  <me.cygwin2013@cgf.cx>

* configure.ac: Detect windows headers/libs after we've figured out the
C compiler.
* configure: Regenerate.
* aclocal.m4: Regenerate.

winsup/utils/ChangeLog:
2013-11-06  Christopher Faylor  <me.cygwin2013@cgf.cx>

* configure.ac: Detect windows headers/libs after we've figured out the
C compiler.
* configure: Regenerate.
* aclocal.m4: Regenerate.

* Makefile.in: Reinstate ignoring of errors for doc target.

* libc/stdio/fvwrite.c: Allow writing in larger chunks for fully
buffered and unbuffered files, to improve write performance.

* devices.in (dev_cygdrive_storage): Revert mapping to \Device\Null.
(dev_storage): Ditto for /dev.
* devices.cc: Regenerate.
* fhandler.cc (fhandler_base::open_null): New method to open a fake
\Device\Null handler.
(fhandler_base::open): Fix formatting.  Change O_ACCMODE test to a
switch statement.  Simplify a test which still tested for a now unused
create_disposition.
* fhandler.h (fhandler_base::open_null): Declare.
(fhandler_netdrive::close): Declare.
* fhandler_dev.cc (fhandler_dev::open): Open fake \Device\Null handle
by just calling new open_null method.
* fhandler_disk_file.cc (fhandler_cygdrive::open): Ditto.
* fhandler_netdrive.cc (fhandler_netdrive::open): Call open_null
rather than setting nohandle.
(fhandler_netdrive::close): New method.
* fhandler_registry.cc (fetch_hkey): Fix token in RegOpenUserClassesRoot
call.  Create valid key for HKEY_CURRENT_CONFIG by mapping to real key
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Hardware Profiles\Current.
(fhandler_registry::open): Set nohandle only when using pseudo registry
handle.
* fhandler_virtual.cc (fhandler_virtual::opendir): Call open rather
than just setting nohandle here.
* fhandler_virtual::fstatvfs): Set ST_RDONLY fs flag.
* globals.cc (ro_u_null): New readonly UNICODE_STRING for \Device\Null.
* path.h (path_conv::set_path): Revert previous change caring for
wide_path.

* libc/stdio/fvwrite.h: change type of uio_resid from int to size_t to
fix fwrite() of > 2GByte buffers.

Implement malloc_stats for nano.
* libc/stdlib/nano-mallocr.c (RONECALL): New parameter macro.
(sbrk_start): New variable.
(current_mallinfo, free_list): Forward declaration of data.
(chunk): Define size as long type.
(mallinfo): Synchronize with latest malloc.h.
(nano_*): Forward declaration of functions.
(get_chunk_from_ptr): Defined to static inline.
(nano_mallinfo): Implement this function.
(nano_malloc_stats): Implement this function.

* libc/include/machine/_default_types.h: Revert change from 2013-10-10.

*** empty log message ***

* devices.in (dev_cygdrive_storage): Map to \Device\Null.
(dev_storage): Map /dev and /dev/windows to \Device\Null.
* devices.cc: Regenerate.
* dir.cc (opendir): Create unique id.  Explain why.
* fhandler.h (fhandler_dev::get_dev): Implement inline.
(fhandler_cygdrive::close): Drop declaration.
(fhandler_cygdrive::get_dev): Implement inline.
(fhandler_windows::get_hwnd): Ditto.
(fhandler_windows::set_close_on_exec): Drop declaration.
(fhandler_windows::fixup_after_fork): Ditto.
* fhandler_dev.cc (fhandler_dev::open): Call fhandler_disk_file::open
without O_CREAT flag.  Explain why.  Create \Device\Null handle if
/dev/ doesn't actually exist.
(fhandler_dev::close): Drop nohandle case.
(fhandler_dev::fstatvfs): Drop nohandle check.  Test for fs_got_fs
instead.  Set ST_RDONLY fs flag for simulated /dev.
(fhandler_dev::opendir): If /dev doesn't exist, call open() to create
fake \Device\Null handle.  Don't set nohandle.  Set dir_exists
correctly.
(fhandler_dev::rewinddir): Call fhandler_disk_file::rewinddir only if
/dev is a real directory.
* fhandler_disk_file.cc (fhandler_disk_file::opendir): If called for
the cygdrive dir, call open() to create fake \Device\Null handle.
Only attach __DIR_mounts buffer to dir if not called for cygdrive dir.
Don't set nohandle.
(fhandler_cygdrive::open): Create \Device\Null handle.
(fhandler_cygdrive::close): Remove.
(fhandler_cygdrive::fstatvfs): Set ST_RDONLY fs flag.
* fhandler_windows.cc (fhandler_windows::open): Create \Device\Null
handle.
(fhandler_windows::read): Don't add io_handle to WFMO handle array.
Change subsequent test for return value accordingly.  Fix test for
"message arrived".
(fhandler_windows::set_close_on_exec): Remove.
(fhandler_windows::fixup_after_fork): Remove.
* path.h (path_conv::set_path): Make sure wide_path is NULL when
setting a new path.
* select.cc (peek_windows): Use correct hWnd value, not io_handle.
(fhandler_windows::select_read): Don't use io_handle as wait object.
(fhandler_windows::select_write): Ditto.
(fhandler_windows::select_except): Ditto.

merge from gcc

*** empty log message ***

* exception.h: Fold in content of include/exceptions.h.
* include/exceptions.h: Remove.

* devices.in (dev_storage): Map /dev/dsp to \Device\Null.
* devices.cc: Regenerate.
* fhandler_dsp.cc (fhandler_dev_dsp::open): Call fhandler_base::open.
(fhandler_dev_dsp::close): Call fhandler_base::close.
(fhandler_dev_dsp::fixup_after_fork): Call
fhandler_base::fixup_after_fork.

* fhandler_raw.cc (fhandler_dev_raw::fixup_after_fork): Call
fhandler_base::fixup_after_fork.

* exception.h (_exception_list): Drop redefinition for x86_64.
* include/exceptions.h: Disable content for x86_64 since it's not
using frame based exception handling anymore.

* flock.cc (fhandler_base::lock): Only refuse to lock nohandle and
old-style console devices when called to perform BSD flock locking.
Add a FIXME to comment and align description.

* ntdll.h (THREADINFOCLASS): Following MSDN, rename throughout from
THREAD_INFORMATION_CLASS.

* devices.in (dev_storage): Map /dev/clipboard to \Device\Null.
* devices.cc: Regenerate.
* fhandler.h (fhandler_dev_clipboard::open): Drop declaration.
* fhandler_clipboard.cc (fhandler_dev_clipboard::dup): Drop call to
open.  Set private members to 0 and call fhandler_base::dup.
(fhandler_dev_clipboard::open): Remove so that default
fhandler_base::open is used to open \Device\Null.
(set_clipboard): Drop gratuitios call to RegisterClipboardFormatW.
(fhandler_dev_clipboard::close): Call fhandler_base::close from here.

* fhandler_disk_file.cc (fhandler_base::fstat_fs): Fix comment.

* fhandler_clipboard.cc (fhandler_dev_clipboard::open): Drop gratuitios
handling of membuffer.  It's NULL anyway.
(fhandler_dev_clipboard::lseek): Set membuffer to NULL after freeing
it to avoid subsequent crashes when accessing invalid pointer.

* devices.in (dev_storage): Map /dev/random and /dev/urandom to
\Device\Null.
* devices.cc: Regenerate.
* fhandler.h (fhandler_dev_random::open): Drop declaration.
(fhandler_dev_random::close): Ditto.
(fhandler_dev_random::crypt_gen_random): Convert to static method.
* fhandler_random.cc (fhandler_dev_random::open): Remove so that default
fhandler_base::open is used to open \Device\Null.
(fhandler_dev_random::close): Ditto.
* fhandler_socket.cc (entropy_source): Delete.
(fhandler_socket::af_local_set_secret): Remove entropy_source code and
call fhandler_dev_random::crypt_gen_random directly instead.

* fhandler.h (fhandler_dev_zero::lseek): Convert to inline method.
(class fhandler_dev_random): Drop dummy_offset.
(fhandler_dev_random::lseek): Convert to inline method.
(fhandler_dev_dsp::lseek): Ditto.
* fhandler_dsp.cc (fhandler_dev_dsp::lseek): Drop here.
* fhandler_random.cc (fhandler_dev_random::open): Drop setting
dummy_offset.
(fhandler_dev_random::lseek): Drop here.
* fhandler_tape.cc (fhandler_dev_tape::lseek): Make no-op, but keep
old code for reference.
* fhandler_zero.cc (fhandler_dev_zero::lseek): Drop here.

* external.cc (fillout_pinfo): If start_time is 0, wait a while before
returning the pinfo structure.
* fhandler.cc (fhandler_base::open_setup): Convert from inline.
* fhandler.h (fhandler_base::open_setup): Declare.
* fhandler_console.cc (fhandler_console::open_setup): Always call
fhandler_base::open_setup.
* fhandler_tty.cc (fhandler_pty_slave::open_setup): Ditto.
(fhandler_pty_master::open_setup): Ditto.

Fix typo.

* devices.in (dev_storage): Map /dev/zero and /dev/full to \Device\Null.
* devices.cc: Regenerate.
* dtable.h (struct dtable): Make fhandler_base friend, rather
than fhandler_disk_file.
* fhandler.cc (fhandler_base::open_with_arch): Create unique id.
(fhandler_base::cleanup): Call del_my_locks.
(fhandler_base::fcntl): Handle F_GETLK, F_SETLK and F_SETLKW.
* fhandler.h (fhandler_base::get_dev): Return real device number.
(fhandler_base::set_unique_id): New inline method.
(fhandler_disk_file::lock): Drop declaration.
(fhandler_disk_file::get_dev): New method, return pc.fs_serial_number.
(fhandler_dev_zero::open): Drop declaration.
* fhandler_disk_file.cc (fhandler_disk_file::close): Move
del_my_locks call to fhandler_base::open_with_arch.
(fhandler_disk_file::fcntl): Move handling of locking commands to
fhandler_base::fcntl.
(fhandler_base::open_fs): Drop call to NtAllocateLocallyUniqueId.
* fhandler_zero.cc (fhandler_dev_zero::open): Remove so that default
fhandler_base::open is used to open \Device\Null.
* flock.cc (fixup_lockf_after_exec): Finding a single fhandler is
enough here.
(fhandler_base::lock): Replace fhandler_disk_file::lock.  Refuse to lock
nohandle devices.  Handle read/write test using POSIX flags.  Explain
why.  Never fail on SEEK_CUR or SEEK_END, rather assume position 0,
just as Linux.
* net.cc (fdsock): Create unique id.

* libc/include/stdio.h [!__LARGE64_FILES] (funopen): Fix typo
in last change.

merge from gcc

* include /cygwin/config.h (_READ_WRITE_BUFSIZE_TYPE): Define.

* libc/include/stdio.h (funopen): Change prototype of
__readfn and __writefn parameter to match new definition of
FILE's _read and _write methods.
(_funopen_r): Ditto.
(funopen): Ditto.
(_funopen_r): Ditto.
* libc/include/sys/config.h (_READ_WRITE_BUFSIZE_TYPE) Define
as type int if not already defined.  Add comment to explain.
* libc/include/sys/reent.h: Include stddef.h.
(struct __sFILE): Change type of last parameter in declaration
of _read and _write methods to _READ_WRITE_BUFSIZE_TYPE.
(struct __sFILE64): Ditto.
* libc/stdio/local.h (__sread): Declare with last parameter set
to _READ_WRITE_BUFSIZE_TYPE.
(__seofread): Ditto.
(__swrite): Ditto.
(__swrite64): Ditto.
* libc/stdio/fvwrite.c (__sfvwrite_r): Change type of local
variables w and s to _READ_WRITE_RETURN_TYPE.
* libc/stdio/fflush.c (__sflush_r): Change type of local variables
n and t to _READ_WRITE_BUFSIZE_TYPE and _READ_WRITE_RETURN_TYPE.
Add local variables flags to keep _flags value.
* libc/stdio/fmemopen.c (fmemreader): Align to above change.
(fmemwriter): Ditto.
* libc/stdio/fopencookie.c (fcreader): Ditto.
(fcwriter): Ditto.
* libc/stdio/funopen.c (funread): Ditto.
(funwrite): Ditto.
(funreader): Ditto.
(funwriter): Ditto.
* libc/stdio/open_memstream.c (memwriter): Ditto.
* libc/stdio/stdio.c (__sread): Ditto.
(__seofread): Ditto.
(__swrite): Ditto.
* libc/stdio64/stdio64.c (__swrite64): Ditto.

* fhandler.cc (fhandler_base::fstat): Drop FH_FULL case to align
/dev/full permissions to Linux.

* fhandler.h (fhandler_base::cleanup): Mark as extern rather than inline.
* fhandler_base.cc (fhandler_base::cleanup): Define.
* fhandler_tty.cc (fhandler_pty_slave::cleanup): Call fhandler_base::cleanup.
(fhandler_pty_master::cleanup): Ditto.

.

* fhandler_termios.cc (tty_min::kill_pgrp): Don't send a signal to myself if
this process is exiting.

* tty.cc (tty_list::allocate): Set sid to 0 rather than -1 since -1 is an error
condition.

Fix formatting

* configure.in (enable-newlib-global-atexit): New option.
* configure: Regenerated.
* newlib.hin (_REENT_GLOBAL_ATEXIT): Place-holder.
* README (enable-newlib-global-atexit): Description for
new option.

* libc/include/sys/unistd.h (MAXPATHLEN): Delete.
* libc/include/sys/param.h (MAXPATHLEN): Define.
* libc/sys/rtems/sys/param.h (MAXPATHLEN): Likewise.
* libc/unix/getcwd.c: Include <sys/param.h> for MAXPATHLEN.

2013-10-16  Jan-Benedict Glaw  <jbglaw@lug-owl.de>

* ChangeLog: Sync from GCC.
* mh-darwin: Ditto.
* bootstrap-ubsan.mk: Ditto.

2013-10-16  Jan-Benedict Glaw  <jbglaw@lug-owl.de>

* configure.ac: Update from GCC.
* configure: Regenerate.

* fhandler_process.cc (format_process_ctty): Fix random content of
/proc/$PID/ctty if the process has no controlling tty.  Set to just
"\n" instead.

Fix ChangeLog entries

* src-release (do-proto-toplevel): Support subdir-path-prefixed
files in SUPPORT_FILES.
(SIM_SUPPORT_DIRS): New variable.
(sim.tar.bz2): New rule.

2013-10-10  Sebastian Huber <sebastian.huber@embedded-brains.de>

* libc/libc/sys/rtems/sys/param.h: Update some parameters to
the latest FreeBSD values.

2013-10-10  Sebastian Huber <sebastian.huber@embedded-brains.de>

* libc/sys/rtems/machine/_types.h (_HAVE_SYSTYPES): Define.

2013-10-10  Sebastian Huber <sebastian.huber@embedded-brains.de>

* libc/sys/rtems/machine/_types.h (__dev_t): Define.
(__dev_t_defined) Likewise.
* libc/include/sys/_types.h (__dev_t): Delete RTEMS specific
definition.

2013-10-10  Sebastian Huber <sebastian.huber@embedded-brains.de>

* libc/sys/rtems/machine/_types.h (__dev_t): Define.
(__dev_t_defined) Likewise.
* libc/include/sys/_types.h (__dev_t): Delete RTEMS specific
definition.

2013-10-10  Sebastian Huber <sebastian.huber@embedded-brains.de>

* libc/sys/rtems/machine/_types.h (_ssize_t): Delete.
(__ssize_t_defined) Likewise.

2013-10-10  Sebastian Huber <sebastian.huber@embedded-brains.de>

* libc/include/machine/_default_types.h (__int8_t): Define via
<stdint.h> provided type.
(__uint8_t): Likewise.
(__int8_least_t): Likewise.
(__uint8_least_t): Likewise.
(__int16_t): Likewise.
(__uint16_t): Likewise.
(__int16_least_t): Likewise.
(__uint16_least_t): Likewise.
(__int32_t): Likewise.
(__uint32_t): Likewise.
(__int32_least_t): Likewise.
(__uint32_least_t): Likewise.
(__int64_t): Likewise.
(__uint64_t): Likewise.

2013-10-10  Sebastian Huber <sebastian.huber@embedded-brains.de>

* libc/include/paths.h (_PATH_DEVNULL): Define.
(_PATH_DEVZERO): Likewise.

Formatting.

*** empty log message ***

* autoload.cc (CryptAcquireContextW): Remove.
(CryptGenRandom): Remove.
(CryptReleaseContext): Remove.
(SystemFunction036): Define.  Add comment to explain that this is
actually the RtlGenRandom function.
* fhandler.h (class fhandler_dev_random): Drop crypt_prov member.
(fhandler_dev_random::fhandler_dev_random): Define inline.
(fhandler_dev_random::dup): Drop declaration.
* fhandler_random.cc (fhandler_dev_random::fhandler_dev_random): Remove
here.
(fhandler_dev_random::crypt_gen_random): Use RtlGenRandom to drop
dependency to old Crypto API.
(fhandler_dev_random::read): Implement an enhanced version of reading
random bytes from RtlGenRandom for the sake of a better /dev/random
emulation.
(fhandler_dev_random::close): Just return 0 since crypt_prov doesn't
exisyt anymore.
(fhandler_dev_random::dup): Drop entirely for the same reason.

* mmap.cc (mmap64): Convert pagesize from DWORD to size_t to avoid
a rounding error for allocations beyond 4 Gigs.

2013-10-14  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>

* mips.h (mips_operand_type): Add OP_IMM_INDEX and OP_REG_INDEX.
(mips_reg_operand_type): Add OP_REG_MSA and OP_REG_MSA_CTRL.
For MIPS, add comments for +d, +e, +h, +k, +l, +n, +o, +u, +v, +w,
+T, +U, +V, +W, +~, +!, +@, +#, +$, +%, +^, +&, +*, +|.
For MIPS, update extension character sequences after +.
(ASE_MSA): New define.
(ASE_MSA64): New define.
For microMIPS, add comments for +d, +e, +h, +k, +l, +n, +o, +u, +v, +w,
+x, +T, +U, +V, +W, +~, +!, +@, +#, +$, +%, +^, +&, +*, +|.
For microMIPS, update extension character sequences after +.

2013-10-14  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>

* mips.h (enum): Add Tag_GNU_MIPS_ABI_MSA.
(enum): Add Val_GNU_MIPS_ABI_MSA_ANY and Val_GNU_MIPS_ABI_MSA_128.

2013-10-14  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

* arm/cpu-init/rdimon-aem.S: Disable for M class cores.
* arm/crt0.S: Don't call _rdimon_hw_init_hook for non-A class cores.
* arm/cpu-init/Makefile.in (CPU_INIT_OBJS): Use CFLAGS.

 * Removed short_hand field from opcode table and
     refactored assembler/disassember accordingly.
     Testsuite checkout OK.

2013-10-09  Marcus Shawcroft  <marcus.shawcroft@arm.com>

        * testsuite/newlib.wctype/twctype.c (main): Update
        iswprint(0xce2) test case.

2013-10-08  Jan-Benedict Glaw  <jbglaw@lug-owl.de>

* configure.ac: Update from GCC.
* configure: Regenerate.

* ntdll.h: Guard against new header files.

2013-10-03  Steve Ellcey  <sellcey@mips.com>

* libc/machine/mips/memset.c: Remove.
* libc/machine/mips/memset.S: New.
* libc/machine/mips/Makefile.am: Change memset.c to memset.S
* libc/machine/mips/Makefile.in: Regenerate.

2013-10-01  Jeff Johnston  <jjohnstn@redhat.com>

        * COPYING.NEWLIB: Update with new copyright.

2013-10-01  Petr Hosek  <phosek@chromium.org>

        * configure.host: Disable new posix_spawn function for all
        users of posix dir except Cygwin.
        * libc/posix/Makefile.am: Add support for new posix_spawn function.
        * libc/posix/Makefile.in: Regenerate.
        * libc/posix/posix_spawn.c: New file.
        * libc/include/spawn.h: Ditto.

2013-09-30  Steve Ellcey  <sellcey@mips.com>

* mips/Makefile.in (install): Add mkdir, fix install command.

[ARM] Add SPECS file for ARM validation model.

* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 26.

* sigproc.h (hold_everything::ischild): Declare as reference.
(hold_everything::hold_everything): Store address of caller's notion of
"ischild".

* thread.cc (semaphore::_getvalue): Set *sval as appropriate.  Set errno and
return -1 on error.

2013-09-21  Jan-Benedict Glaw  <jbglaw@lug-owl.de>

* configure.ac: Update from GCC.
* configure: Regenerate.

2013-09-20  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
    Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
    Greta Yorsh  <greta.yorsh@arm.com>

* arm/Makefile.in: Add support for cpu-init directory and add
elf-aprofile-ve.specs.
* arm/configure.in: Likewise.
* arm/configure: Regenerate.
* arm/cpu-init: New directory.
* arm/cpu-init/Makefile.in: New file.
* arm/cpu-init/rdimon-aem.S: Likewise.
* arm/crt0.S: Call _rdimon_init_hook
* arm/elf-aprofile-ve.specs: New file.

* libtool.m4 (_LT_ENABLE_LOCK <ld -m flags>): Remove non-canonical
ppc host match.  Support little-endian powerpc linux hosts.
Regenerate binutils configure files.

* msp430/Makefile.in (SCRIPTS): Add intr_vectors.ld.
(LIB_CRT): New.
(CRT_OBJS): New.
(all): Add dependency upon LIB_CRT.
(install): Likewise.
* msp430/msp430-sim.ld: Include intr_vectors.ld.
KEEP crt code, lowtext code and tm_clone_table.
Separate the noinit section from the .bss section.
Allow for extended .debug_line sections.
* msp430/msp430.ld: Likewise.
* msp430/msp430F5438A-l.ld: Likewise.
* msp430/msp430F5438A-s.ld: Likewise.
* msp430/msp430xl-sim.ld: Likewise
. * msp430/crt_movedata.S: New.
* msp430/crt_bss.S: New.
* msp430/intr_vectors.ld: New.

2013-09-17  Doug Gilmore  <Doug.Gilmore@imgtec.com>

* mips.h (EF_MIPS_FP64): New e_flags bit.

2013-09-17  Joey Ye  <joey.ye@arm.com>

        * libnosys/Makefile.in: Install nosys.specs.
        * libnosys/nosys.specs: New specs.

* dump_setup.cc (find_tar_ext): Generalize search for .tar extension, avoiding
looking for specific compression types.

2013-09-13  Joey Ye  <joey.ye@arm.com>

* libc/stdlib/nano-mallocr.c (nano_allopt): Typo fixed to ...
(nano_mallopt): ... this.

2013-09-12  Sebastian Huber <sebastian.huber@embedded-brains.de>

        * libc/include/sys/cdefs.h: Synchronize with latest FreeBSD
        version.
        * libc/include/stdatomic.h: Likewise.

* libc/include/search.h (__compar_fn_t): Add typedef.
(tdelete, tfind, tsearch): Use it.
* libc/include/stdlib.h (__compar_fn_t): Add typedef.
(bsearch, qsort): Use it.

* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Belatedly bump
to 25.

* heap.cc (RAISEHEAP_SIZE): New definition.
(user_heap_info::sbrk): Make failed commit an error condition again.
Only reserve RAISEHEAP_SIZE sized chunk for further heap reservations
by default.