According to the PSE52 POSIX header file specification,
function prototypes declared in header files must not
include parameter names. Otherwise, the header test case
check will fail and prompt us to remove the parameter names.
Signed-off-by: guoshichao <guoshichao@xiaomi.com>
According to the PSE52 POSIX header file specification,
function prototypes declared in header files must not
include parameter names. Otherwise, the header test case
check will fail and prompt us to remove the parameter names.
Signed-off-by: guoshichao <guoshichao@xiaomi.com>
In the POSIX, both policy and priority are defined as int type.
To avoid unnecessary cast, NuttX internally changes these to int as well
Signed-off-by: fangxinyong <fangxinyong@xiaomi.com>
1. According to the POSIX specification, the functions `pthread_kill`
and `pthread_sigmask` have been moved from `pthread.h` to `signal.h`.
2. As required by the POSIX standard, the pthread-related constants
have been relocated from `pthread.h` to `sys/types.h`.
Signed-off-by: guoshichao <guoshichao@xiaomi.com>
During the build of PSE52 VSX testcases, the pthread_equal() is accessed in the form of a function pointer. Therefore, we have changed the
implementation of pthread_equal() from a macro to an actual function.
Signed-off-by: guoshichao <guoshichao@xiaomi.com>
Add support for pthread_{get|set}concurrency support.
NuttX uses 1:1 threading model (every pthread is a kernel-managed thread),
so this function has no real effect on the scheduling behavior.
Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
This commit adds simple implementation of guardsize for pthreads.
At this moment this option simply increases the size of allocated pthread stack.
At default pthread guard size is set to 0.
Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
- Remove the redundant holder, as nxsem now manages hoder TID
- Remove DEBUGASSERTIONS which are managed in nxsem
- Remove the "reset" handling logic, as it is now managed in nxsem
- Inline the simplest functions
Signed-off-by: Jukka Laitinen <jukka.laitinen@tii.ae>
Signed-off-by: hujun5 <hujun5@xiaomi.com>
This puts the mutex support fully inside nxsem, allowing
locking the mutex and setting the holder with single atomic
operation.
This enables fast mutex locking from userspace, avoiding taking
critical_sections, which may be heavy in SMP and cleanup
of nxmutex library in the future.
Signed-off-by: Jukka Laitinen <jukka.laitinen@tii.ae>
Signed-off-by: hujun5 <hujun5@xiaomi.com>
After pthread mutexes changed to nxmutex, the priority inheritance
was set on by default; even if one tried to control it with
CONFIG_PTHREAD_MUTEX_DEFAULT_PRIO_INHERIT.
Also the CONFIG_PTHREAD_MUTEX_DEFAULT_PRIO_PROTECT is not effective.
Fix this by setting the default mutex priority adjustment flags according
to CONFIG_PTHREAD_MUTEX_DEFAULT_PRIO_INHERIT and CONFIG_PTHREAD_MUTEX_DEFAULT_PRIO_PROTECT.
Signed-off-by: Jukka Laitinen <jukka.laitinen@tii.ae>
Signed-off-by: hujun5 <hujun5@xiaomi.com>
reason:
Due to incomplete handling of spinlock_t in arch/spinlock.h,
it should not be used directly by external code.
Furthermore, because pthread.h and nuttx/spinlock.h have a circular
dependency, pthread.h cannot successfully include nuttx/spinlock.h.
Therefore, we have split spinlock_type.h from spinlock.h.
Signed-off-by: hujun5 <hujun5@xiaomi.com>
reason:
We decouple semcount from business logic by using an independent counting variable,
which allows us to remove critical sections in many cases.
Signed-off-by: hujun5 <hujun5@xiaomi.com>
reason:
We decouple semcount from business logic by using an independent counting variable,
which allows us to remove critical sections in many cases.
Signed-off-by: hujun5 <hujun5@xiaomi.com>
1. The -c parameter should not be added during the link phase, otherwise the link will fail.
2. If it is the clang compiler, its toolchain library should use --print-file-name to find it, otherwise an error will occur
Signed-off-by: wangmingrong1 <wangmingrong1@xiaomi.com>
Change syslog API naming more reasonable:
1. rename syslog_channel() to syslog_channel_register()
2. rename syslog_channel_remove() to syslog_channel_unregister()
Signed-off-by: chao an <anchao@lixiang.com>
Comminity has upgrade the openamp to the last commit (near 2024.05 Release),
sync back to vela.
Only modify the makefile and upgrade the patch, should be no impact in any
features.
Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
The segment of the Xen PVH boot protocol was not specified during linking and was placed before .loader.text, causing the boot to fail
Signed-off-by: liwenxiang1 <liwenxiang1@xiaomi.com>
since bootloader may call modlib functions directly
to load elf firmware without binfmt, dlfcn or module.
BTW, this patch also remove the duplicated selecttion
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This reverts commit 4e9f8176a08aa25c7173bc4c748e721b0841ddac.
Reason for revert:
This patch are using to fix the following build warning when build with greenhills compiler:
CC: syslog/vsyslog.c "pthread/pthread_create.c", line 443: warning #1931-D: operand of sizeof is
not a type, variable, or dereferenced pointer expression
ptcb->cmn.timeslice = MSEC2TICK(CONFIG_RR_INTERVAL);
^
CC: dirent/lib_closedir.c "sched/sched_profil.c", line 81: warning #1931-D: operand of sizeof is not a
type, variable, or dereferenced pointer expression
wd_start(&prof->timer, PROFTICK, profil_timer_handler, arg);
^
"sched/sched_profil.c", line 142: warning #1931-D: operand of sizeof is not a
type, variable, or dereferenced pointer expression
wd_start(&prof->timer, PROFTICK, profil_timer_handler, (wdparm_t)prof);
^
CC: common/arm_modifyreg8.c "sched/sched_setscheduler.c", line 165: warning #1931-D: operand of sizeof is
not a type, variable, or dereferenced pointer expression
tcb->timeslice = MSEC2TICK(CONFIG_RR_INTERVAL);
^
CC: misc/lib_utsname.c "sched/sched_unlock.c", line 275: warning #1931-D: operand of sizeof is not a
type, variable, or dereferenced pointer expression
rtcb->timeslice = MSEC2TICK(CONFIG_RR_INTERVAL);
^
"sched/sched_roundrobin.c", line 119: warning #1931-D: operand of sizeof is
not a type, variable, or dereferenced pointer expression
tcb->timeslice = MSEC2TICK(CONFIG_RR_INTERVAL);
^
we need to keep the modification
/usr/bin/ld: nuttx.rel: relocation R_X86_64_32S against `.rodata' can not be used when making a PIE object; recompile with -fPIE
/usr/bin/ld: failed to set dynamic section sizes: bad value
Signed-off-by: cuiziwei <cuiziwei@xiaomi.com>
stdio/lib_libvsprintf.c:1018:17: runtime error: negation of -9223372036854775808 cannot be
represented in type 'long long int'; cast to an unsigned type to negate this value to itself
#0 0x3326a86 in vsprintf_internal stdio/lib_libvsprintf.c:1018
#1 0x332926b in lib_vsprintf stdio/lib_libvsprintf.c:1363
#2 0x3777978 in vfprintf stdio/lib_vfprintf.c:52
#3 0x671b3a0 in printf stdio/lib_printf.c:44
#4 0x37abc0c in hello_main /data/project/code/vela-pt/apps/examples/hello/hello_main.c:38
#5 0x33201d3 in nxtask_startup sched/task_startup.c:70
#6 0x3208ecb in nxtask_start task/task_start.c:134
#7 0x3357a49 in pre_start sim/sim_initialstate.c:52
Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
ganjing