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(parent: 38a8d3e) | patch
Provide ucontext to signal handlers
authorJon TURNEY <jon.turney@dronecode.org.uk>
Mon, 30 Mar 2015 19:31:13 +0000 (20:31 +0100)
committerCorinna Vinschen <corinna@vinschen.de>
Thu, 23 Apr 2015 19:57:10 +0000 (21:57 +0200)
commit9e8932d6dac0d0acdedaf363adbf2265111ed27c
treedec9b462aed93fbb3f5e8861184c9572256756actree
parent38a8d3e216fa57e21964f013d4985539d54de663commit | diff
Provide ucontext to signal handlers

Add ucontext.h header, defining ucontext_t and mcontext_t types.

Provide sigaction sighandlers with a ucontext_t parameter, containing stack and
context information.

* include/sys/ucontext.h : New header.
* include/ucontext.h : Ditto.
* exceptions.cc (call_signal_handler): Provide ucontext_t
parameter to signal handler function.

Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
winsup/cygwin/ChangeLog diff | blob | blame | history
winsup/cygwin/exceptions.cc diff | blob | blame | history
winsup/cygwin/include/sys/ucontext.h [new file with mode: 0644] blob
winsup/cygwin/include/ucontext.h [new file with mode: 0644] blob
newlib and cygwin
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