This is heavily inspired from Eo_Id infrastructure. Main change
are that the lower bit are always guaranteed to be zero and ignored
by all function. Also it may be a little bit less efficient in some
case, but we will tune it once we have real life usage of it.
Eo won't be migrated for 1.18 to it as Eo_Id is deeply integrated
and it is quite risky to touch it so close from a freeze. This can
wait.
added support to set thread names for debugging. this wraps the gnu
extension to set a thread name of up to 15 chars (16 inc nul byte).
eina_thread_name_set() is the new api.
@feature
in the process i found the autofoo wasnt enabling cpu affinity support
at all in reality, so i had to fix that at the same time.
Summary:
OSX only support named semaphores. Eina_Semaphore was actually broken on OSX.
Since OSX 10.10 sem_init() and sem_destroy() (were not implemented) are also marked as
"deprecated", which adds huge pollution to the output when compiling.
Reviewers: cedric, raster, stefan_schmidt
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D1576
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Summary: Support of Spinlocks in Eina (Eina_Spinlock) for OSX, which does not implement them in pthread.
@feature
Reviewers: raster, raoulh, naguirre, cedric, stefan_schmidt
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D1151
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
So current order is :
- __builtin_bswap*() for compiler that provide it
- _byteswap_*() for MSVC
- bswap_*() for older Linux and some BSD
- own C code when everything else fall appart.
The reason for this order is that the builtin will always generate
the best assembly possible. On my system bswap_*() are not changing
in all version to the best solution as they are almost equivalent to
the C macro.
it's still not merged into EFL single tree, but once it is we should
use "HAVE_EXOTIC" define to work with it.
Before we had: EINA_HAVE_EXOTIC (not used), HAVE_EXOTIC_H (used by
eina_module.c). Since the other libs are all defined as HAVE_LIBNAME,
we're using HAVE_EXOTIC everywhere now.
SVN revision: 77816
Carsten Haitzler
Cedric BAIL
Jean Guyomarc'h
Cedric Bail
Cedric BAIL
Cedric Bail
Lucas De Marchi
Gustavo Sverzut Barbieri