Change-Id: Ib573f981b2a83ab6f75741dd4a670c0ef3adf3f8
Signed-off-by: Nsilen <wuyunjie@huawei.com>

Merge pull request !218 from give-me-five/master

Merge pull request !222 from JerryH/arm9

Change-Id: I7f10bd365455c32006c22a9f6e2368fe6c229a6a
Signed-off-by: Nsilen <wuyunjie@huawei.com>

close: #I3WLCN

Change-Id: Id14c4e903ca3c3271faf2ecdf6791163ac93b9a8
Signed-off-by: NJerryH1011 <huangjieliang@huawei.com>

Merge pull request !215 from Zhaotianyu/0708trace_delete

1. 删除残留无用的trace代码
2. 调整los_error.h中失效的错误类型定义
3. 整理los_config.h中的特性控制宏

close: #I3ZMB4
Signed-off-by: Narvinzzz <zhaotianyu9@huawei.com>
Change-Id: I9f03c486b54ae66308f0dac1aa003dd2a5ef5b84

Merge pull request !216 from 刘建东/master

provide getifaddrs for liteos_m

close: #I400S5
Signed-off-by: Nliujiandong <liujiandong1@huawei.com>

Merge pull request !205 from JerryH/master

close: #I3WLCN

Change-Id: Id8e3ce9a9a7749cb27b52562e6d506803b38d9af
Signed-off-by: NJerryH1011 <huangjieliang@huawei.com>

Merge pull request !213 from x_xiny/master

【背景】
 消除编译告警

【修改方案】
 消除编译告警

 re #I3ZC1R

 Change-Id: If5748c7ed420a9ff822c20ffb17dee2815e9bddc
Signed-off-by: Nx-xiny <1301913191@qq.com>

Change-Id: Id78631543b0c41f11e1c3594200a3ad43543bbf5

Merge pull request !214 from 野生毛霉君/master

close: #I3ZECY
Signed-off-by: Nmucor <mucorwang@gmail.com>

Merge pull request !212 from LeonChan/little-stat

close #I3ZCDR
Signed-off-by: NLeon Chan <chenwei26@huawei.com>

Merge pull request !210 from zhushengle/CI

Close #I3YS5Y

Change-Id: I380bc3442222ba18a0eebba4022ad6ca032e3de2
Signed-off-by: Nzhushengle <zhushengle@huawei.com>

Merge pull request !209 from LeonChan/little-errno

Merge pull request !208 from zhushengle/test

return value and errno conforming to the POSIX.1.2008 standards

close: #I3YIVT
Signed-off-by: NLeon Chan <chenwei26@huawei.com>

Close #I3YILG

Change-Id: I85e77596ae390ff153e1a423a6ec1b7cb9247bcc
Signed-off-by: Nzhushengle <zhushengle@huawei.com>

Merge pull request !203 from wangchen/tz

【背景】M33平台当前仅支持IAR环境的tz，不满足云雀平台需求。

【修改方案】
1. 将 M33当前已有的IAR trustzone修改为gcc可用。

【影响】
对现有的产品编译不会有影响。

re #I3Y85I
Signed-off-by: Nwangchen <253227059@qq.com>

Merge pull request !202 from 刘建东/master

provide lwip gn file for liteos_m

close: #I3Y2WZ
Signed-off-by: Nliujiandong <liujiandong1@huawei.com>

Merge pull request !201 from LeonChan/lc-compile-warnings

Merge pull request !200 from LeonChan/lc-opendir-bug-fix

1, function prototypes: LfsSeek, LfsCloseDir
2, fix some other minor warnings and remove some while spaces

close: #I3Y57X
Signed-off-by: NLeon Chan <chenwei26@huawei.com>
Change-Id: Id8b77c8a6b2e8d2b9bc5f02e22bfc6a15d70f648

close: #I3Y577
Signed-off-by: NLeon Chan <chenwei26@huawei.com>

Merge pull request !198 from Caoruihong/liteos_m_build_gn

add deps to musl, and securec.
fwrap.c's contents are moved to musl.
Signed-off-by: NCaoruihong <crh.cao@huawei.com>
Change-Id: Ib451736798efd9745c6fbbbe5f355eea13477031

Merge pull request !199 from li_zan/master

close：#I3XU6R
Signed-off-by: Nli_zan <371442490@qq.com>

Merge pull request !195 from x_xiny/master

Merge pull request !194 from li_zan/master

Merge pull request !197 from zhangfanfan2/master

【背景】
 m核新增posix接口适配

【修改方案】
 接口新增sem_getvalue，并在内核适配相应接口

【影响】
 无

 re #I3WW8S
Signed-off-by: Nx_xiny <1301913191@qq.com>
 Change-Id: I65a4baa242aaedc2fec9b6ed705dbb1ddb6e70c9

Change-Id: Id4c38a5dd4ac4e90f1bd032a39dcb97ce29de5f9