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| author | Pascal Obry <obry@adacore.com> | 2007-12-13 11:18:44 +0100 |
|---|---|---|
| committer | Arnaud Charlet <charlet@gcc.gnu.org> | 2007-12-13 11:18:44 +0100 |
| commit | b41ab480565d08ba5535f219e9f607e15d9c47e0 (patch) | |
| tree | aab7a215c62fc85b658d90381374889f961afcaa /gcc/ada/initialize.c | |
| parent | aa4095c911de99a3f5bec44da96299ec8945f88a (diff) | |
| download | gcc-b41ab480565d08ba5535f219e9f607e15d9c47e0.zip gcc-b41ab480565d08ba5535f219e9f607e15d9c47e0.tar.gz gcc-b41ab480565d08ba5535f219e9f607e15d9c47e0.tar.bz2 | |
adaint.c (__gnat_pthread_setaffinity_np): New routine.
2007-12-06 Pascal Obry <obry@adacore.com>
* adaint.c (__gnat_pthread_setaffinity_np): New routine. A dummy
version is provided for older GNU/Linux distribution not
supporting thread affinity sets.
* s-osinte-linux.ads (SC_NPROCESSORS_ONLN): New constant for sysconf
call.
(bit_field): New packed boolean type used by cpu_set_t.
(cpu_set_t): New type corresponding to the C type with
the same name. Note that on the Ada side we use a bit
field array for the affinity mask. There is not need
for the C macro for setting individual bit.
(pthread_setaffinity_np): New imported routine.
* s-taprop-linux.adb (Enter_Task): Check that the CPU affinity mask is
no null.
(Create_Task): Set the processor affinity mask if information
is present.
* s-tasinf-linux.ads, s-tasinf-linux.adb: New files.
From-SVN: r130812
Diffstat (limited to 'gcc/ada/initialize.c')
0 files changed, 0 insertions, 0 deletions