[OE-core] Design document for Posix test

[Kang Kai]

Hi all,

The attachment files are the POSIX test result for Yocto 1.1 on non-x86 
platform. And the POSIX test suit is from ltp-full-20110915.
According to POSIX tests for Yocto 1.1 milestones, group

SIG SEM THR TMR MSG TPS MEM

are tested, and AIO is excluded.

There are 1794 test cases in total. Most of them can pass, and others 
have some problems.

1 There are 21 failed items need to be fixed(some occur on different 
platform), they are:

THR(8):

pthread_cond_broadcast/1-2

pthread_create/1-6

pthread_create/10-1

pthread_create/14-1

pthread_mutex_lock/3-1

pthread_rwlock_rdlock/2-1

pthread_rwlock_rdlock/2-1

pthread_rwlock_unlock/3-1

TMR(2):

timer_getoverrun/2-3

clock_getcpuclockid/5-1

MSG(3):

mq_timedreceive/5-2

mq_timedreceive/10-2

mq_timedsend/5-1

TPS(3):

sched_getparam/6-1

sched_getscheduler/7-1

sched_yield/1-1

MEM(5):

mmap/11-4

mmap/11-5

mmap/28-1

mmap/31-1

shm_open/23-1


2 Items need more research

  *

    2.1 sem_init/7-1

  *

    3.1 pthread_cond_broadcast/1-2

  *

    3.4 pthread_create/1-6

  *

    3.1 pthread_cond_broadcast/1-2

There are some items about

  *

    SCHED_SPORADIC

this needs more research too.


Any suggestion is welcome!

Regards,
Kai

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