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1113 Commits

Author SHA1 Message Date
Xiang Xiao
819fbd22cc sched: Implement tkill/tgkill 
https://linux.die.net/man/2/tgkill

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-26 08:11:56 +02:00
Petro Karashchenko
f952b8456c assert: switch from ASSERT(0/false) to PANIC 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2023-01-26 10:15:34 +08:00
Xiang Xiao
c05cdd6598 libc: Move on_exit and __cxa_atexit in lib_atexit.c 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-25 14:31:37 +02:00
Xiang Xiao
5333c30d45 libc: abort should always call exit not pthread_exit 
since pthread_exit just exit the calling thread not the whole process

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-25 14:31:37 +02:00
Xiang Xiao
bcd1ebf260 libc: Implement quick_exit and at_quick_exit 
Defined by c11:
https://en.cppreference.com/w/c/program/quick_exit
https://en.cppreference.com/w/c/program/at_quick_exit

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-25 14:31:37 +02:00
Xiang Xiao
43e7b13697 assert: Log the assertion expression in case of fail 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-24 15:00:19 -03:00
Xiang Xiao
8bf693b362 libc/pthread: Implement pthread_condattr_[set|get]pshared 
https://pubs.opengroup.org/onlinepubs/009696799/functions/pthread_condattr_getpshared.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-24 13:53:02 -03:00
Xiang Xiao
c11cd7f103 libc/pthread: Implement pthread_attr_[set|get]stackaddr 
https://pubs.opengroup.org/onlinepubs/009696799/functions/pthread_attr_getstackaddr.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-24 13:53:02 -03:00
Xiang Xiao
36b74bab02 libc/pthread: Implement pthread_rwlockattr API 
https://pubs.opengroup.org/onlinepubs/9699919799/functions/pthread_rwlockattr_getpshared.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-24 13:53:02 -03:00
Masayuki Ishikawa
dc454765fb Revert "add holder for mutex" 
This reverts commit fc176addeb.
 2023-01-19 06:04:48 +09:00
lilei19
fc176addeb add holder for mutex 
Signed-off-by: lilei19 <lilei19@xiaomi.com>
 2023-01-18 17:40:58 +08:00
zhangyuan21
acd108a5ed pthread: fixed pthread_cancel and pthread_exit crash in SMP mode 
1. When pthread exit, set the default cancellability state to NONCANCELABLE state.
2. Make sure modify tcb->flags is atomic operations.

Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
 2023-01-18 11:57:40 +08:00
lilei19
04f15d9dc1 fix the bug of strtold 2023-01-15 19:57:56 +08:00
Xiang Xiao
ee9787a254 libc: Let _SC_PAGESIZE return 4096 when CONFIG_MM_PGSIZE isn't defined 
since most application doesn't expect the page size equals one

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-15 08:39:19 +02:00
dongjiuzhu1
28027d0bee libc/versionsort: support versionsort and strverscmp 
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
 2023-01-15 11:24:40 +08:00
lilei19
1f95cfdde8 fix the some else bug of strtold 
I accidentally changed it when I was optimizing the code

Signed-off-by: lilei19 <lilei19@xiaomi.com>
 2023-01-13 15:11:20 +02:00
Xiang Xiao
695f42f8d2 net: Move accept to libc after https://github.com/apache/nuttx/pull/8083 
since accept can simply forward to kernel accept4 function

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-13 11:23:42 +02:00
lilei19
120594079a add function for strtof 2023-01-12 23:46:23 +08:00
zhanghongyu
4de3387eb2 getaddrinfo: add AI_NUMERICHOST flag handle 
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
 2023-01-12 01:40:11 +08:00
Xuxingliang
431e31b6b2 libc/math: add simple implementation for sincos API 
Signed-off-by: Xuxingliang <xuxingliang@xiaomi.com>
 2023-01-12 00:07:44 +08:00
Xiang Xiao
ef65d443ad sem: Remove PRIOINHERIT_FLAGS_ENABLE and use SEM_PRIO_INHERIT instead 
and refine the code to prepare the support of new flags

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-11 17:35:28 +02:00
zhangyuan21
e34f79aa28 libc: don't redefined __ARM_ARCH_XXX when __ARM_ARCH defined 
Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
 2023-01-10 14:58:35 +02:00
zhangyuan21
fae5aef4fe libc: add arm64 libc function 
Porting memory and string optimize functions from newlib and bionic

Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
 2023-01-10 11:31:26 +08:00
zhangyuan21
f8f29c8147 libc: add risc-v libc function 
Porting memory and string optimize functions from newlib and bionic

Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
 2023-01-10 11:31:26 +08:00
zhangyuan21
fc9aeb8c70 libc: add armv7-r libc function 
Porting memory and string optimize functions from newlib and bionic

Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
 2023-01-10 11:31:26 +08:00
zhangyuan21
650f17169a libc: add armv7-a armv7-m armv8-m libc function 
Porting memory and string optimize functions from newlib and bionic

Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
 2023-01-10 11:31:26 +08:00
zhanghongyu
e019b0d0b8 libc/net: add inet_network function 
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
 2023-01-06 22:20:19 +08:00
yinshengkai
05f8c588fd libc/syslog: improve streamsyslog, add puts funtions 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2023-01-05 02:00:43 +08:00
Jiuzhu Dong
c623ee20f1 stdlib: generate uniformly distributed pseudo-random numbers 
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
 2023-01-04 20:53:05 +08:00
yinshengkai
275b2e70a4 syslog: fix extra line breaks in syslog when SYSLOG_COLOR_OUTPUT is enabled 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2023-01-02 21:22:46 +08:00
dongjiuzhu1
5826e8eeb1 libc/passwd: add pw_gecos field(userinfo) 
The pw_gecos field is not specified in POSIX, but is
present on most implementations.
passwd file format:
name:uid:gid:gecos:dir:shell
ex: gdm❌127:133:Gnome Display Manager:/var/lib/gdm3:/bin/false

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
 2022-12-30 00:21:15 +08:00
dongjiuzhu1
8f05661a53 syslog: A trailing newline is added if none is present. 
refs:
https://www.manpagez.com/man/3/syslog/

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
 2022-12-30 00:20:33 +08:00
YAMAMOTO Takashi
bf7db14feb Suppress -Wsign-compare warning on a few places 2022-12-26 18:23:41 +08:00
Ville Juven
172b209f2d sched/assert: Re-implement assert() into user space 
_assert is a kernel procedure, entered via system call to make the core
dump in privileged mode.

Running exit() from this context is not OK as it runs the registered
exit functions and flushes streams, which must not be done
from privileged mode as it is a security hole.

Thus, implement assert() into user space (again) and remove the exit()
call from the kernel procedure.
 2022-12-22 21:07:47 +08:00
Ville Juven
3be81e649f libc/stdio: Flush streams in userspace when process exits 
This fixes a long standing issue, where the kernel does flushing of file
streams, although it should not handle such streams at all.
 2022-12-22 20:16:11 +08:00
Ville Juven
2ed51d026c fs/streams: Move the file streams from the group structure into TLS 
This is preparation for flushing streams from user space, like it should
be done.

- Move tg_streamlist (group, kernel space) ->
       ta_streamlist (TLS, user space)
- Access stream list via tg_info in kernel
- Access stream list via TLS in user space
- Remove / rename nxsched_get_streams -> lib_getstreams
- Remove system call for nxsched_get_streams
 2022-12-22 20:16:11 +08:00
flyingfish89
035656661e 1 2022-12-22 11:52:00 +08:00
Petro Karashchenko
7f564e0d86 nuttx: add some missing FAR 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-12-21 10:56:45 +08:00
Petro Karashchenko
b107e4f417 nuttx: unify MIN, MAX and ABS macro definition across the code 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-12-21 09:31:28 +08:00
Xiang Xiao
fd0d6a9bf5 compiler.h: Add _ between format|printf|syslog|scanf|strftime and like 
align with other macro naming style

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-21 01:05:19 +02:00
chao an
01eb4d586b mm/iob: iob members are initialized after allocate 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-12-16 09:51:53 +08:00
chao an
0c21bc4e53 netdb/dns: add support of send timeout 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-12-16 09:51:15 +08:00
Lee Lup Yuen
b895207489 arm64/a64: Add driver for MIPI DSI 
This PR adds the driver for Allwinner A64's MIPI Display Serial Interface (DSI) and MIPI Display Physical Layer (D-PHY).

This driver will be used by the upcoming Display Driver for PINE64 PinePhone.

- `include/nuttx/crc16.h`: Added 16-bit CRC-CCITT

- `libs/libc/misc/Make.defs`: Added 16-bit CRC-CCITT to Makefile

- `arch/arm64/src/a64/Kconfig`: Added the Kconfig option for "A64 Peripheral Selection > MIPI DSI" (`CONFIG_A64_MIPI_DSI`), which enables the MIPI DSI Driver

- `arch/arm64/src/a64/hardware/a64_memorymap.h`: Added the Base Address for MIPI DSI

- `arch/arm64/src/a64/Make.defs`: Added the MIPI DSI Driver to the Makefile

- `libs/libc/misc/lib_crc16ccitt.c`: Compute 16-bit CRC-CCITT

- `arch/arm64/src/a64/mipi_dsi.c`, `mipi_dsi.h`: Compose MIPI DSI Packets (Long, Short, Short with Parameter)

- `arch/arm64/src/a64/a64_mipi_dsi.c`, `a64_mipi_dsi.h`: MIPI DSI Driver for Allwinner A64

- `arch/arm64/src/a64/a64_mipi_dphy.c`, `a64_mipi_dphy.h`: MIPI D-PHY Driver for Allwinner A64

- `platforms/arm/a64/boards/pinephone/index.rst`: Added MIPI DSI as supported peripheral for PinePhone

Co-Authored-By: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-12-14 22:37:32 +08:00
Xu Xingliang
252c6a1844 libc/netdb: add proto.c 
Signed-off-by: Xu Xingliang <xuxingliang@xiaomi.com>
 2022-12-10 02:36:24 +08:00
田昕
2719869ab2 Move _assert to kernel space. 
Signed-off-by: 田昕 <tianxin7@xiaomi.com>
 2022-12-06 18:33:21 +08:00
Xiang Xiao
055f1f33eb libc/stream: Rename [lib_stream_](put|get) to [lib_stream_](putc|getc) 
to make the naming style consistent with each other

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-05 14:27:55 +01:00
Xiang Xiao
4be9ec774b Don't download tarballs if a local git repo found 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-05 10:47:36 +01:00
chao an
d12ddf56df arm/arm: sync ARM_THUMB support from cortex-a 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-12-05 01:09:31 +08:00
chao an
4b70e4ff77 arm/cortex-r: sync ARM_THUMB support from cortex-a 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-12-04 20:12:31 +08:00
jihandong
965566d2e8 libc/stdio: add total_len back 
"The number of characters written if successful or negative value if an error occurred.
If the resulting string gets truncated due to buf_size limit, function returns the total
number of characters (not including the terminating null-byte) which would have been written,
if the limit was not imposed." --- https://en.cppreference.com/w/c/io/vfprintf

Signed-off-by: jihandong <jihandong@xiaomi.com>
 2022-12-04 17:27:49 +08:00