60c4d61c02
libs/libc/hex2bin: enhance 64-bit compatibility
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Signed-off-by: chao an <anchao@xiaomi.com >
2023-08-11 19:43:37 +08:00
74dddfe92b
fdt: add libfdt support
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Signed-off-by: liaoao <liaoao@xiaomi.com >
2023-08-10 20:47:37 +08:00
b705103f23
arm64: save and restore fpu regs in jmp when ARCH_FPU enabled
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Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com >
2023-08-10 13:12:16 +08:00
896f34fde9
sched: implement effective uid and gid interfaces
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Implement 'effective' setuid, getuid, setgid, and getgid interfaces.
These will be inheritance by all child task groups. These definitons
are explicitly specified here:
https://pubs.opengroup.org/onlinepubs/000095399/functions/geteuid.html
https://pubs.opengroup.org/onlinepubs/000095399/functions/getegid.html
https://pubs.opengroup.org/onlinepubs/000095399/functions/seteuid.html
https://pubs.opengroup.org/onlinepubs/000095399/functions/setegid.html
Signed-off-by: fangxinyong <fangxinyong@xiaomi.com >
2023-08-09 17:07:58 +08:00
aa3eeaa62a
libs/libc: use _SCHED_GETPID in getpgrp implementation
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Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com >
2023-08-08 11:58:29 -03:00
d113722eb2
style: fix indentation issues
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Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com >
2023-08-08 11:58:29 -03:00
1b0baa8337
nuttx: use lib_free for memory de-allocation after strdup or asprintf
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The memory allocated with strdup and asprintf is done via lib_malloc
so we need to use lib_free to deallocate memory otherwise the assertion
"Free memory from the wrong heap" is hit with flat mode and user separated
heap enabled mode.
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com >
2023-08-08 11:58:29 -03:00
7c8bb8c293
nuttx/tls: Remove the max key limiatation in task_tls_alloc and pthread_key_create
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Signed-off-by: cuiziwei <cuiziwei@xiaomi.com >
2023-08-05 06:33:49 -07:00
5334c065b4
nuttx/tls:Setting the candidtate index to null prevents dangling pointers.
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Signed-off-by: cuiziwei <cuiziwei@xiaomi.com >
2023-08-05 06:33:49 -07:00
8ffde7cf16
nuttx/tls:Setting the candidtate index to null prevents dangling pointers.
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Signed-off-by: cuiziwei <cuiziwei@xiaomi.com >
2023-08-05 06:33:49 -07:00
699c401889
libc: update arm-m memset function
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Use the memset function in bionic for better performance.
Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com >
2023-08-03 21:15:50 -07:00
26fc59bc35
libc/stdio: changed LIBC_NL_ARGMAX default value to 9
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If LIBC_NL_ARGMAX is too large, the stack usage of printf family functions will increase
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com >
2023-08-03 19:07:22 -07:00
a10cc49e67
Revert "newlib: libc: memcpy M-profile PACBTI-enablement"
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This reverts commit 9fa097ab69
2023-08-03 07:03:39 -07:00
2bf434214e
libc/sysconf: add _SC_REALTIME_SIGNALS
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pass ltp case: open_posix_testsuite/conformance/interfaces/sigwait/7-1.c
Signed-off-by: fangxinyong <fangxinyong@xiaomi.com >
2023-08-02 22:57:28 -07:00
da3a75da2c
libc/net: compatible with Android for htonq/ntohq
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Signed-off-by: fangxinyong <fangxinyong@xiaomi.com >
2023-08-02 22:47:29 -07:00
3625385541
arch_memcpy: Optimize arch memcpy for armv7-m and armv8-m
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Use ldm and stm instruction to optimize performance when
both src and dst are 32-bit aligned.
Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com >
2023-08-02 16:52:25 +02:00
1920ff31d3
libs/libc/gpsutils/minmea: move minmea library from apps/gpsutils
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Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com >
2023-08-01 23:09:46 -07:00
6a5cf6d3ff
ltp: fix review questions
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Signed-off-by: yangyalei <yangyalei@xiaomi.com >
2023-08-01 09:35:36 -07:00
f40eee50d6
pwd: Add initial implementation of getpwent
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fix ltp sigqueue testcase crash in getpwent:
nsh> ltp_sigqueue_3_1
core dumped
Signed-off-by: yangyalei <yangyalei@xiaomi.com >
2023-07-31 07:50:10 -07:00
4ecff53e2c
sigaltstack: Add initial implementation of sigaltstack
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fix ltp testcase compile error:
ltp/testcases/open_posix_testsuite/conformance/definitions/signal_h/31-1-buildonly.c:16:13: \
error: ‘sigaltstack’ undeclared (first use in this function)
16 | dummyvar = sigaltstack;
| ^~~~~~~~~~~
Signed-off-by: yangyalei <yangyalei@xiaomi.com >
2023-07-31 07:50:10 -07:00
ed705f9cb3
sysconf: add _SC_THREAD_THREADS_MAX response
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fix ltp_pthread_create_s_c1 test get wrong PTHREAD_THREADS_MAX.
Signed-off-by: yangyalei <yangyalei@xiaomi.com >
2023-07-31 07:50:10 -07:00
5d09b4cbd0
libc/rand_r: support rand_r api
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refs to https://pubs.opengroup.org/onlinepubs/7908799/xsh/rand.html
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com >
2023-07-29 07:28:23 -07:00
afb473707f
libc/pthread: add pthread_attr_set/getscope
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refs to https://pubs.opengroup.org/onlinepubs/7908799/xsh/pthread_attr_setscope.html
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com >
2023-07-28 20:55:22 -07:00
02153a2afb
pthread_atfork: fix the incorrect description in comments
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Signed-off-by: guoshichao <guoshichao@xiaomi.com >
2023-07-26 04:51:13 -07:00
9d7f349664
libs/pthread/pthread_atfork: fulfill implement pthread_atfork function
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1. add the pthread_atfork implementation
2. the pthread_atfork implementation are referred to https://pubs.opengroup.org/onlinepubs/9699919799/functions/pthread_atfork.html
Signed-off-by: guoshichao <guoshichao@xiaomi.com >
2023-07-26 10:41:52 +02:00
3524f4b9ce
libs/libc/fork: add lib_fork implementation
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1. add lib_fork api in libs/libc, we need a fork() api to implement the
fork relative method, such as pthread_atfork
2. rename the assembly fork entry function name to up_fork(), and rename
the up_fork() to arch specific name, such as
sim_fork()/arm_fork()/mips_fork() etc.
Signed-off-by: guoshichao <guoshichao@xiaomi.com >
2023-07-26 10:41:52 +02:00
f3269a6caa
sched: Rename DEBUG_TCBINFO to ARCH_HAVE_TCBINFO
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and select if the arch support to define g_tcbinfo variable
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com >
2023-07-26 09:33:38 +02:00
a5c92582a4
Rename CamelCase symbols to lowercase
2023-07-25 08:51:17 -07:00
35ec548033
Remove empty lines with spaces found in the source code
2023-07-25 08:51:17 -07:00
ed4f651bbd
Fix modlib to get binary loading working again
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This patch fixes the issue reported here:
https://github.com/apache/nuttx/issues/9845
2023-07-25 08:51:17 -07:00
9dc5a59d50
libc/netdb: Move dns query info and buffer out of the stack
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The length of these buffers come from Kconfig, it isn't safe to allocate
them on the stack.
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com >
2023-07-25 06:17:48 -07:00
714926e6ea
libs/libc/strftime: add modifier character support to strftime
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1. make the ltp/open_posix_testsuite/strftime 2-1.c case
2. the modification are referred to https://pubs.opengroup.org/onlinepubs/9699919799/functions/strftime.html
Signed-off-by: guoshichao <guoshichao@xiaomi.com >
2023-07-24 10:34:23 -07:00
0092b3e30f
sched/signal/sig_nanosleep: fix the clock_nanosleep posix case
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1. make the clock_nanosleep can pass
ltp/open_posix_testsuite/clock_nanosleep 13-1, 10-1, 9-1 cases
2. the modification are referred to https://pubs.opengroup.org/onlinepubs/9699919799/functions/clock_nanosleep.html
Signed-off-by: guoshichao <guoshichao@xiaomi.com >
2023-07-23 22:02:03 -07:00
9f644579b3
fix sim register & tcb info typo
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Signed-off-by: anjiahao <anjiahao@xiaomi.com >
2023-07-23 21:59:35 -07:00
4b94dc3092
toolchain/gcc: fix linker error if enable STACK_CANARIES/LTO at same time
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If -fstack-protector-all is enabled, gcc linker will need GCC
SSP(Stack Smashing Protector) support, Since the implement of SSP
is related to the OS, most of embedded toolchain does not provide
ssp support, so an error will be reported when linking:
enable CONFIG_LTO_FULL && CONFIG_STACK_CANARIES
arm-none-eabi/bin/ld: cannot find -lssp_nonshared: No such file or directory
arm-none-eabi/bin/ld: cannot find -lssp: No such file or directory
https://github.com/gcc-mirror/gcc/blob/master/gcc/gcc.cc#L983-L985
Since nuttx has already implemented SSP related hook functions,
so in this PR, we filter out this option in the link phase to ensure that
the implementation of lssp/lssp_nonshared will not be referenced
Signed-off-by: chao an <anchao@xiaomi.com >
2023-07-21 01:13:34 +08:00
3c359da8b9
dns: print dns server address when query failed
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When debugging the actual dns resolution failure encountered, it is found
that if you know the address of dnsserver, the difficulty of debugging the
problem is reduced.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com >
2023-07-20 08:11:57 +02:00
a51be33a41
libc/tls: Change the default value of TLS_NELEM to zero
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to ensure the default config as small as possible.
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com >
2023-07-20 08:11:30 +02:00
abfe082a6f
Kconfig: Simplify the conditional default statement
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com >
2023-07-16 14:39:20 -03:00
e031a73aef
Kconfig: Change some "default y" to "default !DEFAULT_SMALL"
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com >
2023-07-16 14:39:20 -03:00
120c4a1660
modlib: Move modlib_allocbuffer to modlib_sectname and modlib_symname
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it's better to allocate the buffer just before really use it.
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com >
2023-07-16 14:17:07 +03:00
45cdb3efa4
libc/basename: Change len type from int to size_t
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com >
2023-07-16 00:35:35 +03:00
f10b54a081
cmake: fix CMake build break
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Signed-off-by: chao an <anchao@xiaomi.com >
2023-07-15 23:32:36 +08:00
b956495c5e
libs/libc:Support gdb rsp protocol
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you can debug nuttx through any transport layer (serial port, network etc.),
currently supports the following functions:
1. Read and write registers
2. Read and write memory
3. Switch thread and read stack information
Future support plans:
1. Support breakpoint, watch point (requires architecture support).
related information:
https://sourceware.org/gdb/onlinedocs/gdb/Remote-Protocol.html
Signed-off-by: anjiahao <anjiahao@xiaomi.com >
2023-07-15 01:57:11 +08:00
fe9251b546
libc: export lib_sprintf_internal function
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This function does not take numbered arguments in printf
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com >
2023-07-14 00:22:11 +03:00
135959eb83
libc/printf: fix "%pS" length error
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Signed-off-by: yinshengkai <yinshengkai@xiaomi.com >
2023-07-14 00:22:11 +03:00
8277229f53
nxstyle: covert utf-8 to ascii
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libs/libc/stdio/lib_libgetstreams.c: C source, UTF-8 Unicode text
->
libs/libc/stdio/lib_libgetstreams.c: C source, ASCII text
Signed-off-by: chao an <anchao@xiaomi.com >
2023-07-14 01:24:50 +08:00
79af1cdfe6
libs/libc/getpgid: add getpgid implementation
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1. the getpgid function can help to pass the
ltp/open_posix_testsuite/killpg related testcases
2. NuttX do not support process group, so we use the process id as
process group id
3. the implementation are referred to: https://pubs.opengroup.org/onlinepubs/9699919799/functions/getpgid.html
Signed-off-by: guoshichao <guoshichao@xiaomi.com >
2023-07-13 19:37:35 +08:00
878384fef0
Fix and improve dynamic loader
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This patch fixes some issues found by Mark Stevens and
improve the dynamic loader.
2023-07-13 10:11:58 +08:00
ffa084f3d2
signal: SIGKILL or SIGSTOP cannot be caught
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pass ltp signal test cases, for posix spec, SIGKILL and SIGSTOP cannot be caught.
https://pubs.opengroup.org/onlinepubs/9699919799/functions/signal.html
https://pubs.opengroup.org/onlinepubs/007904875/functions/sigset.html
Signed-off-by: fangxinyong <fangxinyong@xiaomi.com >
2023-07-12 21:27:06 +08:00
980462bf27
set CONFIG_PTHREAD_STACK_MIN as DEFAULT_MM_PGSIZE`s default value and
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sysconf add param _SC_THREAD_STACK_MIN deal
make the pthread_exit pass the ltp/open_posix_testsuite/pthread_exit/1-2.c testcase
(1) in pthread_exit/1-2.c testcase, if sysconf(_SC_THREAD_STACK_MIN) % sysconf(_SC_PAGESIZE) is not zero, will report error and test failed, so set CONFIG_PTHREAD_STACK_MIN as DEFAULT_MM_PGSIZE`s default value.
(2) in function sysconf add param _SC_THREAD_STACK_MIN deal.
Signed-off-by: yanghuatao <yanghuatao@xiaomi.com >
2023-07-12 03:32:26 +08:00
chao an
liaoao
zhangyuan21
fangxinyong
Petro Karashchenko
cuiziwei
yinshengkai
dongjiuzhu1
yangyalei
guoshichao
Xiang Xiao
Tiago Medicci Serrano
Alan Carvalho de Assis
Neale Ferguson
Zhe Weng
anjiahao
zhanghongyu
yanghuatao