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| author | Patrick Bernardi <bernardi@adacore.com> | 2018-11-14 11:42:43 +0000 |
|---|---|---|
| committer | Pierre-Marie de Rodat <pmderodat@gcc.gnu.org> | 2018-11-14 11:42:43 +0000 |
| commit | 9989a43983116c05aca5c3b5fc30191524b73b94 (patch) | |
| tree | e211353fb4056a878deecdebb98793079b144e02 /gcc/ada/libgnarl/a-intnam__linux.ads | |
| parent | f1e2bf6571b64c39c1bd458b3a26f929a5f39ad9 (diff) | |
| download | gcc-9989a43983116c05aca5c3b5fc30191524b73b94.zip gcc-9989a43983116c05aca5c3b5fc30191524b73b94.tar.gz gcc-9989a43983116c05aca5c3b5fc30191524b73b94.tar.bz2 | |
[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.
From-SVN: r266136
Diffstat (limited to 'gcc/ada/libgnarl/a-intnam__linux.ads')
| -rw-r--r-- | gcc/ada/libgnarl/a-intnam__linux.ads | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/ada/libgnarl/a-intnam__linux.ads b/gcc/ada/libgnarl/a-intnam__linux.ads index 7e4b51a..b9d23ae 100644 --- a/gcc/ada/libgnarl/a-intnam__linux.ads +++ b/gcc/ada/libgnarl/a-intnam__linux.ads @@ -160,4 +160,7 @@ package Ada.Interrupts.Names is SIGPWR : constant Interrupt_ID := System.OS_Interface.SIGPWR; -- Power failure + SIGSYS : constant Interrupt_ID := + System.OS_Interface.SIGSYS; -- bad system call + end Ada.Interrupts.Names; |