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Minor reformatting. 

From-SVN: r177116
This commit is contained in:
Arnaud Charlet 2011-08-02 11:53:23 +02:00
parent 5cc9353d57
commit 1089a00a2f
1 changed files with 15 additions and 17 deletions
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32
gcc/ada/s-osinte-linux.ads
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@ -120,12 +120,12 @@ package System.OS_Interface is
SIGLTHRDBG : constant := System.Linux.SIGLTHRDBG;
SIGADAABORT : constant := SIGABRT;
-- Change this if you want to use another signal for task abort.
-- SIGTERM might be a good one.
-- Change this to use another signal for task abort. SIGTERM might be a
-- good one.
type Signal_Set is array (Natural range <>) of Signal;
Unmasked : constant Signal_Set := (
Unmasked : constant Signal_Set := (
SIGTRAP,
-- To enable debugging on multithreaded applications, mark SIGTRAP to
-- be kept unmasked.
@ -133,24 +133,22 @@ package System.OS_Interface is
SIGBUS,
SIGTTIN, SIGTTOU, SIGTSTP,
-- Keep these three signals unmasked so that background processes
-- and IO behaves as normal "C" applications
-- Keep these three signals unmasked so that background processes and IO
-- behaves as normal "C" applications
SIGPROF,
-- To avoid confusing the profiler
SIGKILL, SIGSTOP,
-- These two signals actually cannot be masked;
-- POSIX simply won't allow it.
-- These two signals actually can't be masked (POSIX won't allow it)
SIGLTHRRES, SIGLTHRCAN, SIGLTHRDBG);
-- These three signals are used by GNU/LinuxThreads starting from
-- glibc 2.1 (future 2.2).
-- These three signals are used by GNU/LinuxThreads starting from glibc
-- 2.1 (future 2.2).
Reserved : constant Signal_Set :=
-- I am not sure why the following two signals are reserved.
-- I guess they are not supported by this version of GNU/Linux.
(SIGVTALRM, SIGUNUSED);
Reserved : constant Signal_Set := (SIGVTALRM, SIGUNUSED);
-- Not clear why these two signals are reserved. Perhaps they are not
-- supported by this version of GNU/Linux ???
type sigset_t is private;
@ -268,10 +266,10 @@ package System.OS_Interface is
Ada.Unchecked_Conversion (System.Address, Thread_Body);
type pthread_t is new unsigned_long;
subtype Thread_Id is pthread_t;
subtype Thread_Id is pthread_t;
function To_pthread_t is new Ada.Unchecked_Conversion
(unsigned_long, pthread_t);
function To_pthread_t is
new Ada.Unchecked_Conversion (unsigned_long, pthread_t);
type pthread_mutex_t is limited private;
type pthread_cond_t is limited private;
@ -555,7 +553,7 @@ private
type pthread_mutex_t is new System.Linux.pthread_mutex_t;
type unsigned_long_long_t is mod 2 ** 64;
-- Interfaces.C.Extensions isn't preelaborated so cannot be with-ed
-- Interfaces.C.Extensions isn't preelaborated so cannot be with'ed
type pthread_cond_t is array (0 .. 47) of unsigned_char;
pragma Convention (C, pthread_cond_t);