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from a217fa98f Cygwin: pipe: Fix handling of EPIPE and SIGPIPE in raw_write(). adds 593a86f9b Cygwin: document the recent pipe changes adds 00cbbaa33 Cygwin: pipe: Do not call PeekNamedPipe() if it is not necessary. adds f961a63ed Cygwin: drop useless method fhandler_base::has_ongoing_io adds 34b144704 Cygwin: pipes: don't call NtQueryInformationFile on read side [...] adds 63c1f29a1 libgloss: fix AC_LANG_SOURCE warnings w/newer autoconf adds e21576504 libgloss: epiphany: rename symbol prefix cache var adds 1328009bb libgloss: add missing aclocal.m4 files adds 6e64fccb5 newlib: sig2str: use __restrict adds 18fab2f83 Cygwin: select: check for negative return from pipe_data_available adds 350806f88 Cygwin: close_all_files: Do not duplicate stderr for write pipe. adds d8614e355 Cygwin: pipe: Fix error handling in fhandler_pip::create(). adds 199482654 Cygwin: pipe: Fix race issue regarding handle count. adds 9814cfd8f Cygwin: pipe, fifo: Move query_hdl and hdl_cnt_mtx to fhandler_pipe. adds 98859e00d Cygwin: fix typos in release notes adds 9b0841aa7 Cygwin: statically link the tools in winsup/utils/mingw new e5fcb021c Cygwin: allow open_setup to fail new 6fc0aa8e5 Cygwin: fhandler_pipe::open_setup: fail on error creating mutexes new be08c5c40 Cygwin: make callers of open_setup check for failure new 643db9ec9 Cygwin: pipes: remove unnecessary NULL checks for hdl_cnt_mtx

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Summary of changes: libgloss/csky/configure.ac | 8 +- libgloss/epiphany/configure | 16 +- libgloss/epiphany/configure.ac | 12 +- libgloss/m68k/configure.ac | 8 +- libgloss/{lm32 => microblaze}/aclocal.m4 | 0 libgloss/microblaze/configure | 583 ++++++++++++++++++++++++++++++- libgloss/{lm32 => msp430}/aclocal.m4 | 0 libgloss/{lm32 => rl78}/aclocal.m4 | 0 libgloss/{lm32 => rx}/aclocal.m4 | 0 newlib/libc/signal/sig2str.c | 2 +- winsup/cygwin/dtable.cc | 3 +- winsup/cygwin/fhandler.cc | 6 +- winsup/cygwin/fhandler.h | 38 +- winsup/cygwin/fhandler_console.cc | 4 +- winsup/cygwin/fhandler_pipe.cc | 178 ++++++---- winsup/cygwin/fhandler_tty.cc | 8 +- winsup/cygwin/release/3.3.0 | 6 +- winsup/cygwin/select.cc | 47 ++- winsup/cygwin/syscalls.cc | 2 +- winsup/doc/new-features.xml | 5 + winsup/utils/mingw/Makefile.am | 2 + 21 files changed, 788 insertions(+), 140 deletions(-) copy libgloss/{lm32 => microblaze}/aclocal.m4 (100%) mode change 100644 => 100755 libgloss/microblaze/configure copy libgloss/{lm32 => msp430}/aclocal.m4 (100%) copy libgloss/{lm32 => rl78}/aclocal.m4 (100%) copy libgloss/{lm32 => rx}/aclocal.m4 (100%)