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1130 Commits

Author SHA1 Message Date
Huang Qi
f452dd7ab4 sched: Mark pthread as non-cancelable to avoid additional calls to pthread_exit() 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-20 15:36:07 +01:00
raiden00pl
4e27f4a1d2 libdsp: port lib_observer.c to b16 2022-02-20 21:58:10 +08:00
raiden00pl
7126b829af libdsp/lib_observer.c: cosmetics 2022-02-20 21:58:10 +08:00
raiden00pl
1366e14192 libdsp: initialize flux_link in params, remove flux_link from pmsm_phy_params 2022-02-20 21:58:10 +08:00
raiden00pl
ca4790c429 libdsp: add one_by_p to motor_phy_params 2022-02-20 21:58:10 +08:00
chao.an
4824ea68a9 libs/libnx: handle the bad message correctly 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-02-17 13:40:11 +01:00
Peter Kalbus
6abdf73535 sim: Initial support on MacOS M1 and Linux AARCH64 based hosts. 2022-02-17 09:35:09 +08:00
Oki Minabe
c1ea37742b fix arm FPSCR typos in comments. 2022-02-17 01:08:11 +08:00
YAMAMOTO Takashi
1d89d9ae4b libc.csv: Add pthread_setname_np and pthread_getname_np 2022-02-16 15:09:14 +08:00
Xiang Xiao
5f67662c63 libc/sim: Rename arch_setjmp[64].S to arch_setjmp_x86[_64].S 
to follow other arch/x86 arch/x86_64 convention

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-16 12:23:16 +08:00
Mateusz Szafoni
5f50547ced libdsp: cosmetics changes from code review 
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-02-16 03:20:20 +08:00
raiden00pl
31ffa6d576 libdsp/lib_observer.c: remove dir argument from speed observers 
We can automatically detect the direction of movement from angle diff
 2022-02-16 03:20:20 +08:00
raiden00pl
01cbe9133e libdsp/lib_observer.c: update some comments 
The angle observer always refer to a motor electrical angle,
while the speed observer can be applied to a motor electrical speed or a motor mechanical speed.
 2022-02-16 03:20:20 +08:00
raiden00pl
26f1be27dd libdsp/lib_observer.c: separate angle observer from speed observer 
They can be used completely independently, so they should'n be coupled.
For example, a sensored motor controller in speed control mode doesn't need an angle estimator.
 2022-02-16 03:20:20 +08:00
zouboan
2391e4bd71 Update libs/libdsp/lib_observer.c 
Co-authored-by: Mateusz Szafoni <raiden00pl@gmail.com>
 2022-02-14 10:47:15 -03:00
zouboan
132f27a91a lib_observer: add nolinear fluxlink observer 2022-02-14 10:47:15 -03:00
Xiang Xiao
47e38eb70f binfmt: Decouple builtin from binfs file system 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-14 09:35:35 -03:00
Xiang Xiao
34baf47307 libc: posix_openpty should use the absolute path("dev/ptmx") 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-14 08:43:05 +09:00
Zeng Zhaoxiu
5bf7c185af semphore: release all semphores' holder that the task held when exit 
Add a list in TCB to track all semphores the task held, so we
can release all holders when exit, so nxsched_verify_tcb
is unnecessary.

Signed-off-by: Zeng Zhaoxiu <walker.zeng@transtekcorp.com>
 2022-02-13 03:20:51 +08:00
anjiahao
ce3c604f48 libc/chdir:"PWD" should save absolute path 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2022-02-11 13:05:20 +01:00
Huang Qi
8bf7f94d39 pthread: Call cleanup callback while asyncrhonous cancel 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-09 21:21:43 +08:00
Huang Qi
c0a0de97ce Revert "libc: Call pthread_exit in user-space by up_pthread_exit" 
This reverts commit f4a0b7aedd.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-09 21:21:43 +08:00
Huang Qi
63aa11ca11 libc/spawn: Fix typo in comments 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-09 01:39:45 +08:00
Xiang Xiao
4ee5ff81dd pthread: Add len argument to pthread_getname_np 
follow the spec:
https://man7.org/linux/man-pages/man3/pthread_setname_np.3.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-07 08:19:17 +01:00
Xiang Xiao
0ff29e8f10 libc/stdlib: Compile lib_openpty.c without checking CONFIG_SERIAL_TERMIOS 
follow up the following change:
commit 4262b09cbf
Author: Xiang Xiao <xiaoxiang@xiaomi.com>
Date:   Fri Dec 17 02:58:49 2021 +0800

    libc: Implement terminal api regardless of CONFIG_SERIAL_TERMIOS setting

    since many functions aren't related to termios directly

    Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-03 22:51:28 +01:00
Xiang Xiao
57c3fce583 libc: Implement posix_openpt 
specify here:
https://pubs.opengroup.org/onlinepubs/009695399/functions/posix_openpt.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-03 11:02:31 -03:00
YAMAMOTO Takashi
021b1a6bfb libs/libc/machine/sim/arch_elf64.c: Implement R_X86_64_PC64 
This relocation type is often found in eh_frame with -mcmodel=large
 2022-01-31 11:38:59 +08:00
YAMAMOTO Takashi
794df92fc9 libs/libc/libc.csv: Add feof 2022-01-29 01:04:23 +08:00
YAMAMOTO Takashi
82fdba5258 libs/libc/libc.csv: Add truncate 2022-01-29 01:04:23 +08:00
YAMAMOTO Takashi
182575d240 libs/libc/libc.csv: Add localtime and ctime 2022-01-29 01:04:23 +08:00
YAMAMOTO Takashi
0db6ac28d8 libs/libc/libc.csv: Add atoi and friends 2022-01-29 01:04:23 +08:00
YAMAMOTO Takashi
4b183b93cf libs/libc/libc.csv: Add mktemp and its friends 2022-01-29 01:04:23 +08:00
YAMAMOTO Takashi
113992c037 libs/libc/libc.csv: Add gettimeofday 2022-01-29 01:04:23 +08:00
YAMAMOTO Takashi
5ebfb70427 libs/libc/libc.csv: Add pthread_cond_timedwait 2022-01-29 01:04:23 +08:00
YAMAMOTO Takashi
741a1d2149 libs/libc/libc.csv: Add pthread_create 2022-01-29 01:04:23 +08:00
YAMAMOTO Takashi
bbfd0667fc libs/libc/libc.csv: Add uname 2022-01-29 01:04:23 +08:00
YAMAMOTO Takashi
ebbfa034c7 libs/libc/libc.csv: Add shutdown 2022-01-29 01:04:23 +08:00
YAMAMOTO Takashi
a06cf25ab6 libs/libc/libc.csv: Add getaddrinfo and friends 2022-01-29 01:04:23 +08:00
YAMAMOTO Takashi
1b7cb3ef63 libs/libc/libc.csv: Add dlfcn functions 2022-01-29 01:04:23 +08:00
YAMAMOTO Takashi
f5fb4d4d98 libs/libc/libc.csv: Add strtoumax and strtoimax 2022-01-29 01:04:23 +08:00
YAMAMOTO Takashi
0b8464419d libs/libc/libc.csv: Add ctype functions 2022-01-29 01:04:23 +08:00
YAMAMOTO Takashi
ead9bf6481 libs/libc/libc.csv: Add ferror 2022-01-29 01:04:23 +08:00
YAMAMOTO Takashi
c22e8c5427 libs/libc/libc.csv: Add rewind 2022-01-29 01:04:23 +08:00
YAMAMOTO Takashi
c46bae4a4f libs/libc/libc.csv: Add _assert 2022-01-29 01:04:23 +08:00
YAMAMOTO Takashi
26b077080b libs/libc/libc.csv: Add __stack_chk_fail 2022-01-29 01:04:23 +08:00
YAMAMOTO Takashi
b9e73ed8ba libs/libc/libc.csv: Add mallinfo and malloc_size 2022-01-29 01:04:23 +08:00
YAMAMOTO Takashi
dad4a7f8f7 symtab_findbyvalue: just retun NULL for NULL symtab 2022-01-27 10:23:37 +01:00
YAMAMOTO Takashi
0edb290951 symtab_findbyname: just retun NULL for NULL symtab 
The condition is not fatal at all.
It's better to let the caller handle the failure.
 2022-01-27 10:23:37 +01:00
zhuyanlin
dde241f306 libxx:uclibxx: add patch use overload constructor of filebuf & ostream 
overload constructor of filebuf & ostream in uclibxx

Signed-off-by: zhuyanlin <zhuyanlin1@xiaomi.com>
 2022-01-24 23:26:59 +08:00
zouboan
a310b0952f bug patch for frexpf function 2022-01-21 13:37:37 -03:00
Xiang Xiao
77792a1598 sched: Define CONFIG_SMP_NCPUS to 1 in no SMP case 
to simplify the SMP related code logic

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-20 23:21:21 +08:00
Xiang Xiao
a9e4c6ace1 libc: backtrace_malloc change sprintf to snprintf 
since snprintf can handle NULL pointer but sprintf can't.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-20 14:33:29 +01:00
Juha Niskanen
2b63b811e0 libs/libc/misc/lib_execinfo.c: fix bad memory access 
Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>
 2022-01-20 18:58:40 +08:00
YAMAMOTO Takashi
a3c96a520f task_startup: Implement cxx_initialize for sim/macOS 2022-01-20 01:16:56 +08:00
Petro Karashchenko
9551de7115 net: use HTONS, NTOHS, HTONL, NTOHL macro in kernel code 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-18 10:59:47 +01:00
zouboan
74aeb5d0c5 port nuttx to sparc-v8 commit 
includes following parts:
add support of sparc in arch/Kconfig
add support of sparc in boards/Kconfig
add sparc dir in arch, add sparc dir in boards
add support of sparc in libs/libc/machine
modify all the coding style problem about saprc
 2022-01-17 09:09:29 -03:00
Petro Karashchenko
8d3bf05fd2 include: fix double include pre-processor guards 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-16 11:11:14 -03:00
buyuer
59c9620842 libcxx-mini: operator new will assert when alloc failed. 
Signed-off-by: buyuer <dingddding@163.com>
 2022-01-11 10:49:44 +01:00
Petro Karashchenko
2447b7bd9a pthread: restore pthread mutex default protocol POSIX compatibility 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-11 01:55:12 +08:00
Petro Karashchenko
e7f9c7af21 typos: fix typos in Kconfig files 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-08 06:46:26 -03:00
chao.an
8c35d31808 Kconfig: Remove CONFIG_ prefix from config definition 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-01-07 13:16:18 +08:00
anjiahao
9aa69168e4 libc/pthread:pthread_barrierinit sem use pri_none 
barrier is used protect resources. don't lock
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2022-01-05 20:21:05 +08:00
Petro Karashchenko
b859f2750b libc/math: fix log and logf calculations on ARMv7 (and maybe others) 
Probably this is a bug of a GCC, but on AMRv7 the code "if (relax_factor > 1)"
generates "bne.n" instruction if "relax_factor" is "int". Few lines above
"relax_factor *= LOG_RELAX_MULTIPLIER;" is done without overflow check hence
at some moment overflow occurs and "relax_factor" becomes a zero and condition
"if (relax_factor > 1)" becomes always evaluated to "true" hence "epsilon"
becomes zero always.

Probably this is not the best way to fix the bug (The best way is to report it
to GCC), but this change allows to get correct behavior of "log" and "logf" for
ARMv7 based MCUs

Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-01 20:38:38 +08:00
Petro Karashchenko
8462b14d4e libc/math: fix fmod family operation 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2021-12-31 20:51:23 +08:00
Norman Rasmussen
df956b08f2 Ensure that sethostname null terminates the hostname correctly 
commit e1c306f2dd added sethostname using
strncpy. This replaces it with strlcpy and uses sizeof() instead of
re-calculating the buffer size.

Rename size argument for get/sethostname to match the implementation
 2021-12-30 01:13:22 +08:00
Xiang Xiao
4262b09cbf libc: Implement terminal api regardless of CONFIG_SERIAL_TERMIOS setting 
since many functions aren't related to termios directly

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-29 08:11:08 -03:00
Xiang Xiao
86684105f9 serial: Move tcdrain implementation from drivers/serial to libc 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-29 08:11:08 -03:00
Xiang Xiao
dd942f0b04 sched/backtrace: Dump the complete stack regardless the depth 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-29 12:09:54 +08:00
Xiang Xiao
9eecd4c5e2 libc: Prefix the address with 0 to the specified width in sched_dumpstack 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-29 12:09:54 +08:00
chao.an
7f2c5be07a libs/dumpstack: add support for print symbol name 
ap> mw -1
[ EMERG] arm_usagefault: PANIC!!! Usage Fault:
[ EMERG] arm_usagefault:       IRQ: 6 regs: 0x3c24fa48
[ EMERG] arm_usagefault:       BASEPRI: 000000e0 PRIMASK: 00000000 IPSR: 00000006 CONTROL: 00000004
[ EMERG] arm_usagefault:       CFSR: 01000000 HFSR: 00000000 DFSR: 00000000 BFAR: 40101000 AFSR: 00000000
[ EMERG] arm_usagefault: Usage Fault Reason:
[ EMERG] arm_usagefault:       Unaligned access
[ EMERG] up_assert: Assertion failed at file:armv8-m/arm_usagefault.c line: 113 task: init
[ EMERG] backtrace|10:  0x2c325bde 0x2c319b98 0x2c3261cc 0x2c316b20 0x2c32699c 0x2c303a50 0x2c326072 0x2c3206ea
[ EMERG] backtrace|10:  0x2c3428cc 0x2c33ed14 0x2c342e8e 0x2c34403a 0x2c344ac0 0x2c319b60 0x2c3080ba
[ EMERG]  [10][ 0] [<0x2c325bde>] up_backtrace+0xa/0x13c
[ EMERG]  [10][ 1] [<0x2c319b98>] sched_dumpstack+0x10/0xc0
[ EMERG]  [10][ 2] [<0x2c3261cc>] up_assert+0x48/0x414
[ EMERG]  [10][ 3] [<0x2c316b20>] _assert+0x4/0x10
[ EMERG]  [10][ 4] [<0x2c32699c>] arm_usagefault+0xa8/0x138
[ EMERG]  [10][ 5] [<0x2c303a50>] irq_dispatch+0x1c/0x40
[ EMERG]  [10][ 6] [<0x2c326072>] arm_doirq+0x1a/0x2c
[ EMERG]  [10][ 7] [<0x2c3206ea>] exception_common+0x4a/0xac
[ EMERG]  [10][ 8] [<0x2c3428cc>] cmd_mw+0xec/0x11c
[ EMERG]  [10][ 9] [<0x2c33ed14>] nsh_parse_command+0x684/0xcf0
[ EMERG]  [10][10] [<0x2c342e8e>] nsh_session+0x92/0x168
[ EMERG]  [10][11] [<0x2c34403a>] nsh_consolemain+0x1e/0x38
[ EMERG]  [10][12] [<0x2c344ac0>] nsh_main+0x30/0x50
[ EMERG]  [10][13] [<0x2c319b60>] nxtask_startup+0x40/0x68
[ EMERG]  [10][14] [<0x2c3080ba>] nxtask_start+0x46/0x60

Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-29 12:09:54 +08:00
Xiang Xiao
20bbdd0997 libc: Add backtrace_symbols[_fd] functions 
specified here:
https://linux.die.net/man/3/backtrace_symbols

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-29 12:09:37 +08:00
Huang Qi
c2e8c92b25 arch/risc-v: Refine Toolchain.defs 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2021-12-28 00:30:10 -06:00
Petro Karashchenko
3ccb657dc2 nuttx: remove space befone newline in logs 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2021-12-27 21:01:19 -06:00
chao.an
e0f7bab13c libc/symtab: optimize the find speed by bisection 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-21 20:40:12 -06:00
Xiang Xiao
cc1a1b5781 net: Implement getifaddrs and freeifaddrs 
specify here:
https://man7.org/linux/man-pages/man3/getifaddrs.3.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-21 11:01:33 -03:00
Juha Niskanen
422ceec99b Fix typos in comments and Kconfig files 
Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>
 2021-12-21 03:26:16 -06:00
chao.an
ce1c8413a2 libc/lzfcompress: add lzf compress stream 
compress stream based on lzf algorithm:

  struct lib_rawoutstream_s rawstream;
  struct lib_lzfoutstream_s lzfstream;

  lib_rawoutstream(&rawstream, fd);
  lib_lzfoutstream(&lzfstream, &rawstream);

Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-20 08:39:33 -06:00
Petro Karashchenko
d445282566 fs/vfs: Add file descriptor based timers support 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2021-12-20 04:00:20 -06:00
Xiang Xiao
187d9e58c9 Remove the unnecessary inclusion of assert.h and string.h from public header files 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-20 10:30:08 +01:00
Petro Karashchenko
67d8a82393 Kconfig: fix non-string default values uniformity 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2021-12-20 00:10:57 +01:00
Xiang Xiao
c562263205 net: Move if_nametoindex and if_indextoname to libc 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-19 10:08:57 -06:00
Xiang Xiao
f9c1117c88 eventfd: Remove the unused and private eventfd_get_minor 
since it isn't defined by Linux kernel too

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-19 01:41:11 -06:00
Takumi Ando
d0dd2684ce libc/unistd: getopt: Use argc to end parsing 
It should end parsing with argc even the argv are remaining
or it may access to invalid address.

Signed-off-by: Takumi Ando <t-ando@advaly.co.jp>
 2021-12-15 12:02:59 -06:00
Xiang Xiao
ed1e4ddfa7 libc: Add getprogname function 
defined here:
https://www.freebsd.org/cgi/man.cgi?query=getprogname&sektion=3

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-15 10:47:56 -06:00
Petro Karashchenko
51a2db6ffc Kconfig: improve uniformity 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2021-12-14 07:32:48 -06:00
Petro Karashchenko
12b3491208 libc/textdomain: Fix error behaviour 
- textdomain should set errno to ENOMEM in case if it is not
  possible to store domainname
- fix buffer overflow in textdomain if domainname is a string
  of NAME_MAX length
- improve textdomain error detection in case if domainname
  points to non null terminated buffer

Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2021-12-14 05:54:34 -06:00
Xiang Xiao
b869c1ce0e libc: Move stream implementation from libs/libc/stdio to libs/libc/stream 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-14 00:51:59 -06:00
ligd
5b369c5cec libs/lbc: remove CHAR_BIT = 16 support 
For CEVA platform CHAR_BIT is 16, and will do lots of extra work
when use IPC.
We will not support this platform anymore, so remove all the b2c operations.

Signed-off-by: ligd <liguiding1@xiaomi.com>
 2021-12-13 11:08:28 -06:00
Xiang Xiao
db6dd623c6 libc/gettextdomain: Fix the typo error 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-13 11:07:27 -06:00
chao.an
d3a07ca26c libs/printf: add support for print symbol name 
Show a '%p' thing.  A nuttx extension is that the '%p' is followed
by an extra set of alphanumeric characters that are extended format
specifiers.

* - 'S' For symbolic direct pointers (or function descriptors) with offset
* - 's' For symbolic direct pointers (or function descriptors) without offset

printf("%ps %pS\n", ptr, ptr) will print:

module_start module_start+0x0/0x62

Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-13 08:31:13 -06:00
chao.an
d20bd62e08 libc/allsyms: Load all symbols for debugging 
let the nuttx print out symbolic crash information and
symbolic stack backtraces. This increases the size of the nuttx
somewhat, as all symbols have to be loaded into the nuttx image.

Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-13 08:31:13 -06:00
Xiang Xiao
1af8cd4de8 sched: Move argv from tcb_s to task_info_s 
argv is allocated from stack and then belong to userspace,
so task_info_s is a best location to hold this information.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-11 10:08:53 -06:00
chao.an
0161da4415 sched/dumpstack: raise the stack dump level to emergency 
since sometimes dumpstack will be used in extreme situations(eg. assert)

Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-09 00:14:30 -06:00
anjiahao
f9570810c0 libc/misc/err.c:add err.c to libc 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2021-12-07 04:01:27 -08:00
Xiang Xiao
a6eb6df688 libc/getopt: Move struct getopt_s to include/nuttx/tls.h 
and remove include/nuttx/lib/getopt.h

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-06 06:30:16 -08:00
Xiang Xiao
a0990ee416 arch: Remove the duplicated up_tls_info implementation 
Define up_tls_info in arch/arch.h directly if the general one isn't suitable

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-05 20:59:53 -06:00
Xiang Xiao
54eabf9616 libc: Add mknod implementation 
https://pubs.opengroup.org/onlinepubs/007904875/functions/mknod.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-11-28 23:31:16 +01:00
Xiang Xiao
5da9dbe57a libc/gets: Remove the unnecessary cast 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-11-27 16:07:39 -03:00
Xiang Xiao
b5f6dcb523 libc/getdelim: Remove __KERNEL__ check since it shouldn't be called inside kernel 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-11-27 16:07:39 -03:00
anjiahao
80d32edbe1 libc/str:add strlcat to libc 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2021-11-26 15:24:35 -03:00
Xiang Xiao
c1cb429a98 libc/hex2bin: Handle the line ending(\r, \n and \r\n) dynamically 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-11-26 11:55:00 -03:00
chao.an
f3b019d1d2 libc/stdoutstream: restore the output method to fputc() 
keep the default behavior for stdoutstream since the character
needs to flush every output

Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-11-24 15:50:33 +09:00
chao.an
e228434cea libs/libc: add interface to support output stream as buffer style 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-11-23 21:00:43 -06:00
Xiang Xiao
e5cf5faa86 libc/psignal: Output the message to STDERR_FILENO instead STDOUT_FILENO 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-11-22 19:37:12 +01:00
Xiang Xiao
91f616e824 libc/pthread: Implement pthread_atfork 
fork isn't supported yet, so the dummy implementation is enough.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-11-22 15:11:48 -03:00
Xiang Xiao
55311ea3df libc/stdio: Move source files to the right Makefile section 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-11-19 08:21:27 -03:00
Xiang Xiao
fe94670ca9 lib/stdio: Handle 64bits off_t correctly 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-11-18 10:06:27 -05:00
Xiang Xiao
bd2327cc2d libc: Make perror/putchar/getchar/puts work without CONFIG_FILE_STREAM 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-11-18 06:29:09 -08:00
Alin Jerpelea
384e38fc9b libs: libc: Haltian Ltd: update licenses to Apache 
Gregory Nutt has submitted the SGA
Haltian Ltd has submitted the SGA

as a result we can migrate the licenses to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-11-15 06:49:32 -06:00
Xiang Xiao
bec1b0bc92 Revert "libc: Implement fesetround & fegetround for arm" 
Since the toolchain provide the implementation now.
This reverts commit fe992a5b6c.
 2021-11-10 14:35:53 -03:00
ligd
3f94828f6b netdb: fix access within misaligned address error 
netdb/lib_dnsquery.c:444:14: runtime error: member access within misaligned address 0xef2f5a1b for type 'struct dns_question_s', which requires 2 byte alignment
0xef2f5a1b: note: pointer points here
 63  6f 6d 00 00 01 00 01 c0  0c 00 05 00 01 00 00 00  1c 00 1a 05 6d 75 73 69  63 06 6e 74 65 73 35
              ^
netdb/lib_dnsquery.c:445:14: runtime error: member access within misaligned address 0xef2f5a1b for type 'struct dns_question_s', which requires 2 byte alignment
0xef2f5a1b: note: pointer points here
 63  6f 6d 00 00 01 00 01 c0  0c 00 05 00 01 00 00 00  1c 00 1a 05 6d 75 73 69  63 06 6e 74 65 73 35
              ^

Signed-off-by: ligd <liguiding1@xiaomi.com>
 2021-11-08 21:57:27 -06:00
zhuyanlin
5a4140f020 arch:xtensa: add setjmp xtensa function 
N/A

Signed-off-by: zhuyanlin <zhuyanlin1@xiaomi.com>
 2021-11-06 07:39:27 -05:00
zhuyanlin
cfcff5f570 libc:machine:xtensa:add xtensa libc implement 
N/A

Signed-off-by: zhuyanlin <zhuyanlin1@xiaomi.com>
 2021-11-06 07:39:27 -05:00
Jukka Laitinen
7e9e8a817d libs/libc/wqueue/work_usrthread.c: Correct time calculation in work_process 
This fixes busylooping in work_usrthread, due to incorrect time spec given to sem_timedwait

_SEM_TIMEDWAIT works on absolute time stamps, using CLOCK_REALTIME

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2021-11-04 13:19:01 -05:00
Jukka Laitinen
c79d2067c7 Move timespec calculations from sched into libc/sched 
Allow using these functions also outside sched, where systick
related calculations are performed

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2021-11-04 13:19:01 -05:00
Xiang Xiao
aa9c17e93d libc: Move lib_filesem.c and lib_stream.c to libc/stdio 
since it make more sense to put all FILE functions in one place

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-11-02 09:00:11 +01:00
Xiang Xiao
ad2f82898a libc/misc: Add lib_ prefix to stream_semtake and tream_semgive 
and merge lib_streamsem.c to lib_stream.c

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-11-02 09:00:11 +01:00
Jiuzhu Dong
ee29175811 libc/machine: add config LIBC_ARCH_MEMCHR 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-11-01 12:44:02 +01:00
Xiang Xiao
5f7cc04627 fs/aio: Fix compile warning 
aio/lio_listio.c:227:7: warning: implicit declaration of function ‘ferr’ [-Wimplicit-function-declaration]
  227 |       ferr("ERROR: lib_zalloc failed\n");
      |       ^~~~
aio/lio_listio.c:275:3: warning: implicit declaration of function ‘finfo’ [-Wimplicit-function-declaration]
  275 |   finfo("Registering signal handler\n");

aio/aio_read.c: In function ‘aio_read_worker’:
aio/aio_read.c:90:11: warning: implicit declaration of function ‘file_pread’; did you mean ‘aio_read’? [-Wimplicit-function-declaration]
   90 |   nread = file_pread(aioc->aioc_filep, (FAR void *)aiocbp->aio_buf,
      |           ^~~~~~~~~~
      |           aio_read

aio/aio_write.c: In function ‘aio_write_worker’:
aio/aio_write.c:85:12: warning: implicit declaration of function ‘file_fcntl’ [-Wimplicit-function-declaration]
   85 |   oflags = file_fcntl(aioc->aioc_filep, F_GETFL);
      |            ^~~~~~~~~~
CC:  mmap/fs_mmap.c
CC:  pthread/pthread_condclockwait.c
aio/aio_write.c:107:18: warning: implicit declaration of function ‘file_write’; did you mean ‘aio_write’? [-Wimplicit-function-declaration]
  107 |       nwritten = file_write(aioc->aioc_filep,
      |                  ^~~~~~~~~~
      |                  aio_write
aio/aio_write.c:113:18: warning: implicit declaration of function ‘file_pwrite’; did you mean ‘aio_write’? [-Wimplicit-function-declaration]
  113 |       nwritten = file_pwrite(aioc->aioc_filep,
      |                  ^~~~~~~~~~~
      |                  aio_write
In file included from aio/aio_write.c:34:
aio/aio_write.c:121:12: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘ssize_t’ {aka ‘long int’} [-Wformat=]
  121 |       ferr("ERROR: write/pwrite/send failed: %d\n", nwritten);
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~~~
      |                                                     |
      |                                                     ssize_t {aka long int}
aio/aio_write.c:121:47: note: format string is defined here
  121 |       ferr("ERROR: write/pwrite/send failed: %d\n", nwritten);
      |                                              ~^
      |                                               |
      |                                               int
      |                                              %ld

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-10-31 06:30:57 -03:00
YAMAMOTO Takashi
3097f62511 Revert "lib/netdb: Change the default NETDB_DNSCLIENT_NAMESIZE to NAME_MAX" 
This reverts commit 3724f6be55.

Because there is no real correlation between DNS namesize and NAME_MAX
as far as I know. The former is about network and the latter is about
filesystem. While they might happen to be similar values for
some configurations, it's very confusing to use them this way.
 2021-10-29 01:15:58 -05:00
Xiang Xiao
3724f6be55 lib/netdb: Change the default NETDB_DNSCLIENT_NAMESIZE to NAME_MAX 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-10-25 19:50:16 -03:00
Xiang Xiao
c4472b64cb libc/netdb: Change default of NETDB_DNSCLIENT_MAXRESPONSE to NETDB_BUFSIZE 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-10-25 19:50:16 -03:00
Xiang Xiao
1e607a70bc libc/vsprintf_internal: Call va_copy just like vsyslog 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-10-11 16:39:44 -03:00
Xiang Xiao
82813472d1 lib/vasprintf: Shouldn't call va_end(ap) to avoid the double free 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-10-11 16:39:44 -03:00
Alin Jerpelea
f6c8e4368d libs: Omni Hoverboards: update licenses to Apache 
Gregory Nutt has submitted the SGA
Omni Hoverboards has submitted the SGA
Paul Alexander Patience  has submitted the ICLA

as a result we can migrate the licenses to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-09-28 04:37:38 -07:00
FASTSHIFT
649f99ce30 libc/misc: add lib_glob. 
Signed-off-by: FASTSHIFT <vifextech@foxmail.com>
 2021-09-25 07:54:39 -03:00
FASTSHIFT
f3477a86d2 libc/string: add lib_strchrnul. 2021-09-22 09:20:06 -03:00
Abdelatif Guettouche
0aa4f07e93 libc/sched/sched_backtrace.c: Include unistd.h to avoid warning about 
getpid function.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-09-21 09:22:28 -03:00
Juha Niskanen
17bfa18679 libc/unistd: getopt: add some NULL pointer checks 
Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>
 2021-09-13 22:44:00 +08:00
Jiuzhu Dong
c68880c0d7 getaddrinfo: support AF_RPMSG 
The hostname is as rp_cpu, the servname is as rp_name

Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-09-13 08:57:44 +08:00
Jiuzhu Dong
352f636b38 getaddrinfo: support AF_LOCAL 
the hostname is as sun_path.

Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-09-13 08:57:44 +08:00
Jiuzhu Dong
dfb4b6e3d8 lib_vsprintf: Add %pV format support 
test case:
void test(const char *fmt, ...)
{
  struct va_format vaf;
  va_list ap;

  va_start(ap, fmt);
  vaf.fmt = fmt;
  vaf.va = &ap;
  printf("func:%s, %pV, line:%d\n", __func__, &vaf, __LINE__);
  va_end(ap);
}

int main(int argc, FAR char *argv[])
{
  char str[] = "Hello Boy and Girl!";
  int count = 10;

  test("%s %d", str, count);
  return 0;
}

>> test
func:test, Hello Boy and Girl! 10, line:49

Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-09-12 21:14:46 +08:00
Jiuzhu Dong
2438403f23 libc/rexec/rexec_af: support remote execution 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-09-12 21:14:06 +08:00
Jiuzhu Dong
d8ea482b58 errno: use staic errno to replace tl_errno before tls initialization 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-09-12 11:48:31 +08:00
Jiuzhu Dong
34397094d7 lib_fread: return the number of bytes actually read when error occurs. 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-09-12 11:36:03 +08:00
zhuyanlin
803599faeb uClibc++:remove typeinfo.cpp that confict with libsupc++ 
Typeinfo.cpp already defined in libsupc++
 2021-09-09 16:38:30 +08:00
Alin Jerpelea
a9bfe50fe1 author: Brennan Ashton: update licenses to Apache 
Brennan Ashton has submitted the ICLA
as a result we can migrate the licenses to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-09-02 21:56:05 +08:00
Alin Jerpelea
abf8a72ef0 LICENSE: add libs/libc/math/ to license file 
Add Sun Microsystems license for libs/libc/math/__sin.c
and libs/libc/math/__cos.c

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-09-02 21:56:05 +08:00
Alin Jerpelea
4e5a9b168a libs: libc: armv8-m: revert to original license 
Revert to the BSD Arm lincese

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-09-02 21:56:05 +08:00
zhuyanlin
2ff63388b3 uClibcxx: remove function that conflict with libsupc++ 
The New_/del_ function already contain in libsupc++.
 2021-09-02 13:59:10 +08:00
zhuyanlin
ba44da9a32 Revert "libxx:uClibxx:add-weak-function-for-new-del-operations" 
This reverts commit 40a110b4a8.
 2021-09-02 13:59:10 +08:00
Neo Xu
5941532fb5 libc/gettext: Initialize path field when creating mofile struct. 
Signed-off-by: Xu Xingliang <xuxingliang@xiaomi.com>
 2021-09-01 14:35:24 -03:00
Gustavo Henrique Nihei
c260fee516 libs/libxx: Enforce RTTI for building libcxxabi 
It is okay for the application to be built without RTTI (-fno-rrti), but
libcxxabi requires RTTI at least for the library.

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-09-01 21:02:17 +08:00
Xiang Xiao
c8b93ed45e libxx: Move the partial c++ abi implementation to libcxxmini sub folder 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I2bc9b8be2962451a44352ab90623c9481bd162b2
 2021-08-31 06:52:10 -03:00
zhuyanlin
40a110b4a8 libxx:uClibxx:add-weak-function-for-new-del-operations 
Add-weak-function-for-new-del-operations

Change-Id: Ie44528529e457d714a581881e247c41f01f2231b
 2021-08-31 11:23:29 +08:00
zhuyanlin
8940d85668 libxx:uClibcxx:fix-GCC-specific-definitiion error 
Use __GNUC__ instead of __GCC__

Change-Id: I285bd099cf973a89e21c5c7825250d1840615f36
 2021-08-31 11:23:29 +08:00
Xiang Xiao
d6c3381ef1 libxx: Remove the unused libxx_stdthrow.cxx 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-30 15:57:22 -03:00
Xiang Xiao
ce73f9cbfc libxx: Move libcxxabi special setting from libcxx.defs to libcxxabi.defs 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-30 10:44:24 +02:00
Xiang Xiao
397d329966 libxx: Give VERSION make variable prefix to avoid the conflict 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-30 10:44:24 +02:00
zhuyanlin
e01e5f5008 libc:machine: add atomic_load/store/exchange API 
Add atomic_load/store/exchange API

Change-Id: I6196b077d1e76cd1e0506ee66e2885e541525eb1
 2021-08-30 11:10:11 +08:00
Xiang Xiao
b0c782255c libxx: Change CXX_LIBSUPCXX to LIBSUPCXX 
align with other Kconfig(e.g. LIBCXXABI, LIBCXX, UCLIBCXX)

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-28 17:14:48 -03:00
Xiang Xiao
ceb8bd4bce libxx: Disable CXX_EXCEPTION by default to save the code space 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I1b1fafa95f0e385a615dba78f43858b797c5ce69
 2021-08-28 17:13:43 -03:00
Xiang Xiao
bdc86e85d7 libcxx: Avoid the waring: "__EXCEPTIONS" is not defined, evaluates to 0 [-Werror=undef] 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-28 17:13:43 -03:00
Xiang Xiao
95ff2e16a3 libcxxabi: Avoid the waring: "__EXCEPTIONS" is not defined, evaluates to 0 [-Werror=undef] 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-28 17:13:43 -03:00
zhuyanlin
3da0bb7829 libc:machine: add common atomic operation. 
Add common atomic operation.

Change-Id: I9f6b891f1406d54871a3f50c217a1029b434d2e8
 2021-08-28 13:17:30 -03:00
panran
2568cc1212 nuttx:Correct code comment errors 
N/A

Signed-off-by: panran <panran@xiaomi.com>
Change-Id: I9c9fa0855ae7851b7268a7ace6b5a86d5562a6b1
 2021-08-27 20:21:19 +02:00
zhuyanlin
528d18ef26 libxx: rename NUTTX_LIBCXX 
NUTTX_LIBCXX is only basic C++ support, do not support many c++
library function, NUTTX_NOCXXLIB is more suitable.
When NUTTX_NOCXXLIB is select, do not select lower level support.

Change-Id: I158937a4ba02f8fa3c76101acbdfb295d8cd736f
 2021-08-26 19:32:24 +08:00
zhuyanlin
f2fe51c22d libc:libcxx: add support for libcxxabi. 
libcxxabi is either-or select with glibcxx.

Change-Id: I4fbea19f0648ddc318379dd43bac8406f7c86927
 2021-08-26 19:32:24 +08:00
zhuyanlin
7f48d13c47 libc:libxx: add new low level c++ standard library support 
LLVM libc++abi is a new implementation of low level support for
a standard C++ library.

Change-Id: Ica9c81bd96fd27b169a06e352b0c394d47aed5b6
 2021-08-26 19:32:24 +08:00
buyuer
33320329ec vfs: writev should return the partial write size. 
Signed-off-by: buyuer <dingddding@163.com>
 2021-08-26 13:28:11 +08:00
Xiang Xiao
d242861c44 libc: Remove the legacy printf support 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-25 12:55:36 -07:00
Abdelatif Guettouche
15fb70cb00 libs/libxx: Download C++ libraries during context. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-08-19 03:05:54 -07:00
chao.an
1060953567 sched/backtrace: add sched_backtrace support 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-08-19 01:30:50 -07:00
chao.an
83964231a5 libs/libc: move the backtrace implement to sched 
1. move the backtrace implement to sched
2. rename CONFIG_UNWINDER to CONFIG_SCHED_BACKTRACE

Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-08-19 01:30:50 -07:00
Abdelatif Guettouche
0ac02765bd libs/libxx/uClibc++.defs: Download the correct file type. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-08-18 12:19:16 -07:00
zhuyanlin
5e817e25e8 libs:cxx.defs: bypass -Wno-missing-exception-spec flag in xcc 
Xtensa-toolchain do not recognize -Wno-missing-exception-spec flags
 2021-08-14 14:11:34 -03:00
Xiang Xiao
a09f262f1e fs/userfs: Support fchstat and chstat callback 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-10 14:57:48 -03:00
Xiang Xiao
6c61d032db fs: Add utimens and lutimens 
https://pubs.opengroup.org/onlinepubs/9699919799/functions/futimens.html
https://www.daemon-systems.org/man/utimens.2.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-09 17:55:44 -03:00
Xiang Xiao
b12f588140 Rename CONFIG_LIB_BOARDCTL to CONFIG_BOARDCTL 
since boardctl isn't a libc feature

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-06 13:58:26 +02:00
Xiang Xiao
5025fbef8d Rename LIB_ to LIBC_ for all libc Kconfig 
follow other libc component naming convention

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-05 19:45:24 +02:00
Xiang Xiao
00e0afb864 libc/gettext: Change g_domain to array 
otherwise textdomain will deference NULL pointer in the default case

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-05 09:41:30 -03:00
Jiuzhu Dong
8f7ad8f9ce tzset: avoid taking semaphore in interrupt for non-kernel mode 
Change-Id: Ic72819eddb38621751e462fe32e9e433288fb33c
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-08-04 23:17:16 -07:00
Xiang Xiao
c6c1ec81e0 Fix variable 'catd' is used uninitialized whenever 'if' condition is false 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-03 12:14:07 -03:00
Xiang Xiao
c597721633 libc: Implement gettext function 
https://www.man7.org/linux/man-pages/man3/dcgettext.3.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-03 12:14:07 -03:00
Xiang Xiao
4a23737016 libc: Remove include/nuttx/lib/regex.h and libs/libc/misc/lib_match.c 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-03 08:59:54 -03:00
Xiang Xiao
ae7fe055fc fs: Save umask to tls_task_s for non kernel mode only 
since the kernel mode has the dedicated userspace

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-02 15:59:51 -03:00
Xiang Xiao
98de773081 libc: Support message catalog function 
https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/nl_types.h.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-02 08:24:59 -03:00
Xiang Xiao
a262eebe34 libc: Rename match to fnmatch 
specified here:
https://pubs.opengroup.org/onlinepubs/007904875/functions/fnmatch.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-02 08:23:35 -03:00
Xiang Xiao
0e2cbe9a79 libc: Add the empty nl_langinfo implementation 
https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/langinfo.h.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-07-31 15:35:47 -03:00
Xiang Xiao
3c400f32fa Remove the locale fallback from libcxx 
since these functions can handled by NuttX's libc now

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-07-30 09:43:26 -03:00
Abdelatif Guettouche
9b4e44842e libc/pthread_barrierattr_destory.c: Destroy shouldn't reinitialize the 
attributes.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-07-29 14:44:07 -03:00
Xiang Xiao
307cc61893 fs: Add fchstat and chstat callback into mountpt_operations 
and implement all status related change function. the individual
file system change will provide in other upcoming patchset.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I8fde9db8eba9586e9c8da078b67e020c26623cf4
 2021-07-29 06:33:49 -03:00
Jiuzhu Dong
23d87ff9df usrwqueue: implement order work queue 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-07-27 21:01:38 -07:00
Jiuzhu Dong
00854f0f94 userspace/wqueue: move exclusive access lock to mqueue inside 
Change-Id: I885d5641bc81fedf698c241d4719cb3561700f17
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-07-27 21:01:38 -07:00
Nathan Hartman
b92aeb8209 Fix various typos 
arch/arm/src/eoss3/eoss3_serial.c:
arch/arm/src/imxrt/hardware/imxrt_flexcan.h:
arch/arm/src/imxrt/imxrt_flexcan.c:
arch/arm/src/imxrt/imxrt_flexpwm.c:
arch/arm/src/imxrt/imxrt_lpi2c.c:
arch/arm/src/kinetis/kinetis_flexcan.c:
arch/arm/src/nrf52/hardware/nrf52_rtc.h:
arch/arm/src/nrf52/nrf52_clockconfig.c:
arch/arm/src/nrf52/nrf52_radio.c:
arch/arm/src/nrf52/nrf52_tim.c:
arch/arm/src/rtl8720c/amebaz_depend.c:
arch/arm/src/s32k1xx/Kconfig:
arch/arm/src/s32k1xx/s32k1xx_flexcan.c:
arch/arm/src/s32k1xx/s32k1xx_lpi2c.c:
arch/arm/src/sama5/hardware/sam_sdmmc.h:
arch/arm/src/sama5/sam_gmac.c:
arch/arm/src/samd5e5/sam_wdt.c:
arch/avr/src/avr32/up_exceptions.S:
arch/avr/src/avr32/up_fullcontextrestore.S:
arch/renesas/src/rx65n/rx65n_dtc.c:
arch/renesas/src/rx65n/rx65n_usbhost.c:
arch/risc-v/src/esp32c3/esp32c3_tickless.c:
boards/arm/stm32h7/stm32h747i-disco/include/board.h:
include/nuttx/lcd/ili9225.h:
libs/libc/stdio/lib_fgetpos.c:
libs/libc/stdio/lib_fseek.c:
libs/libc/stdio/lib_fsetpos.c:

    * Fix typos.
 2021-07-25 18:36:53 -07:00
jordi
f3af6edf93 Kconfig: add quotes in source to clean warnings from setconfig 
To avoid the setconfig warning "style: quotes recommended around xxx in
source xxx"
 2021-07-23 02:32:19 -07:00
Xiang Xiao
af1dceb3e3 libc: Implement times function 
https://pubs.opengroup.org/onlinepubs/009604599/functions/times.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: If2cccfedd532a77f86035d16d36d94ae38d8f09c
 2021-07-21 13:11:54 -03:00
Xiang Xiao
df0e2a65b2 libc/sysconf: Implement the query of _SC_CLK_TCK 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I36a62d97b14ea06bbc2054ee96fd2319b2f6897c
 2021-07-21 13:11:54 -03:00
SPRESENSE
25b7bdf943 libs/libxx/libcxx.defs: Fix build error on Windows platform 
The libcxx-X.Y.Z.src.tar.xz contains a symbolic link to a directory
that not exist as below.

`libcxx-X.Y.Z.src/test/std/pstl -> ../../../pstl/test/std`

Linux and macOS environment have no problem, but it causes an error
when extracting tarball on Windows platform. This symbolic link is not
actually used, so exclude it from extracting the tarball.
 2021-07-21 08:59:22 -07:00
Nathan Hartman
609ee6b54b Fix typos in comments and identifiers 2021-07-19 22:55:30 -03:00
Xiang Xiao
663104a2e9 fs: Simplify sendfile implementation 
and avoid call nx_ file API in the kernel space

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Id951ca161df2c2ee267dc4b5a0d7dfa67df4c1e6
 2021-07-17 07:39:15 -03:00
Nathan Hartman
af1fd49fb0 wqueue: Fix typos 
include/nuttx/wqueue.h:
libs/libc/wqueue/work_cancel.c:
libs/libc/wqueue/work_queue.c:
sched/wqueue/kwork_cancel.c:
sched/wqueue/kwork_queue.c:

    * Fix spelling, grammar, and typos.
    * Improve wording in a few areas.
    * These changes affect comments only. No functional changes.
 2021-07-16 19:54:08 -03:00
mage1
def007e2d7 add #undef for some libc function 
since it's useful to redirect these functions to others
sometime(e.g. validate the memory before write).

Change-Id: I6253a9231af8809e8362f4bc5a1bd67fb094c3b0
 2021-07-14 15:09:58 -03:00
Xiang Xiao
a0f2f6c362 fs: Move umask to task_info_s 
and implement the related semantic correctly

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I0587341e2c505e41b5e24e55dba039ed200d65f2
 2021-07-14 10:35:15 -03:00
Huang Qi
73a0c1d095 libc/string: Skip compile the c version when the optimization is enabled 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
Change-Id: Idbdea04f748243fb9baf7b39d0ed997f7e9a8e3c
 2021-07-13 09:42:23 -03:00
zhouliang3
f230ba7b34 Increase the function of crc8 to use custom polynomials 
N/A

Signed-off-by: zhouliang3 <zhouliang3@xiaomi.com>
Change-Id: I3c53bf25541c1811a05d025b39dfe24cb0613b72
(cherry picked from commit 07b2bd769e608d4c46f8e039d091514b1b3d3ff0)
 2021-07-12 20:33:21 -07:00
Peter Bee
695935217b libc/sysconf: Add MONOTONIC_CLOCK for consistency 
MIRTOS-107

Add _SC_MONOTONIC_CLOCK to sysconf when CONFIG_CLOCK_MONOTONIC is set

Change-Id: I0ae57798ebe89247a10ccb517e128866d1f907de
Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
 2021-07-12 16:07:25 -03:00
zhanghu
36db69af96 nuttx net warning:cancel the conflict between weak and inline in unwind_arch_adjustment 2021-07-12 11:27:50 -03:00
zhanghu
7b0347c66c nuttx net warning:add initialization of pointer *aiocbp in lio_listio 
Change-Id: I0ac7571ca27191b69acdc31f5bc07943c4d87e58
 2021-07-12 11:27:50 -03:00
SPRESENSE
2e80d5e38e libs/libc/math: Fix calculation error of log function 
Fix a problem where the log function would loop infinitely by
calculation error when a specific value was passed. For example,
in the following case, the log function loops infinitely and
never returns. So, this commit fixes to return the right value.

  double a = 7883961.5;
  double b = log(a);
 2021-07-10 12:28:34 -07:00