r266136 - in /trunk/gcc: ada/ChangeLog ada/libg...

[pmderodat@gcc.gnu.org]

Author: pmderodat
Date: Wed Nov 14 11:42:43 2018
New Revision: 266136

URL: https://gcc.gnu.org/viewcvs?rev=266136&root=gcc&view=rev
Log:
[Ada] Update signal constants for GNU/Linux

Add the signal SIGSYS and mark the glibc reserved real-time signals
(32-34) as reserved rather than not maskable.

2018-11-14  Patrick Bernardi  <bernardi@adacore.com>

gcc/ada/

	* libgnarl/a-intnam__linux.ads: Add SIGSYS.
	* libgnarl/s-linux__alpha.ads, libgnarl/s-linux__android.ads,
	libgnarl/s-linux__hppa.ads, libgnarl/s-linux__mips.ads,
	libgnarl/s-linux__riscv.ads, libgnarl/s-linux__sparc.ads,
	libgnarl/s-linux__x32.ads: Rename SIGLTHRRES, SIGLTHRCAN and
	SIGLTHRDBG to SIG32, SIG33 and SIG34 as their names are
	implementation specific.
	* libgnarl/s-osinte__linux.ads, libgnarl/s-linux.ads: Add
	SIGSYS.  Move SIG32, SIG33 and SIG34 from the unmasked list to
	the reserved list.

gcc/testsuite/

	* gnat.dg/rt_signals.adb: New testcase.

Added:
    trunk/gcc/testsuite/gnat.dg/rt_signals.adb
Modified:
    trunk/gcc/ada/ChangeLog
    trunk/gcc/ada/libgnarl/a-intnam__linux.ads
    trunk/gcc/ada/libgnarl/s-linux.ads
    trunk/gcc/ada/libgnarl/s-linux__alpha.ads
    trunk/gcc/ada/libgnarl/s-linux__android.ads
    trunk/gcc/ada/libgnarl/s-linux__hppa.ads
    trunk/gcc/ada/libgnarl/s-linux__mips.ads
    trunk/gcc/ada/libgnarl/s-linux__riscv.ads
    trunk/gcc/ada/libgnarl/s-linux__sparc.ads
    trunk/gcc/ada/libgnarl/s-linux__x32.ads
    trunk/gcc/ada/libgnarl/s-osinte__linux.ads
    trunk/gcc/testsuite/ChangeLog