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unknown user pushed a change to branch cygwin-3_5-branch in repository newlib.
from bbf8484a5 libm/common: Fix nextafter and nextafterf when x == y new a951054d9 Cygwin: signal: Fix deadlock between main thread and sig thread new 09be373e4 Cygwin: signal: Handle queued signal without explicit __SIGFLUSH new e1b6996e7 Cygwin: signal: Drop unnecessary queue flush new f930a973b Cygwin: signal: Fix another deadlock between main and sig thread new 3a28aac42 Cygwin: gendef: unify comments in terms of acquiring/releasin [...] new da6d5f838 Cygwin: cygtls: Prompt system to switch tasks explicitly in lock() new 8fa1c0262 Cygwin: signal: Fix a short period of deadlock new e9fdf6f42 Cygwin: signal: Optimize the priority of the sig thread new 7adfc9240 Cygwin: signal: Increase chance of handling signal in main thread new 60fa8d793 Cygwin: setjmp/longjmp: decrement incyg after signal handling new 52d1c851f Cygwin: cygtls: add volatile qualifier to spinning new 9c34e0299 Cygwin: setjmp/longjmp: drop setting spinning flag new 2f9258b1c Cygwin: Add setjmp/longjmp fix to 3.5.5 release messages new 5bd4f9936 Cygwin: signal: Remove queue entry from the queue chain when cleared new b38ba4b9a Cygwin: signal: Introduce a lock for the signal queue new db55d548e Cygwin: Document several fixes for signal handling in release note
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Summary of changes: winsup/cygwin/exceptions.cc | 22 +++++---- winsup/cygwin/local_includes/cygtls.h | 25 +++++++--- winsup/cygwin/local_includes/sigproc.h | 5 +- winsup/cygwin/release/3.5.5 | 7 +++ winsup/cygwin/scripts/gendef | 62 +++++------------------- winsup/cygwin/signal.cc | 4 +- winsup/cygwin/sigproc.cc | 86 +++++++++++++++++++++++++--------- 7 files changed, 121 insertions(+), 90 deletions(-)