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prctl syscall is present unconditionally

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I had a link problem regarding prctl while CONFIG_TASK_NAME_SIZE was
defined 0 and building in protected mode.  Turns out in monolithic
build prctl is present no matter what CONFIG_TASK_NAME_SIZE, but in
protected mode build its only present if CONFIG_TASK_NAME_SIZE > 0.
So, bring protected mode build in sync with the monolithic one.

Signed-off-by: Michael Jung <michael.jung@secore.ly>
This commit is contained in:
Michael Jung 2022-11-08 15:57:28 +01:00 committed by Xiang Xiao
parent 33dabe3c38
commit b401db5ca4
2 changed files with 2 additions and 7 deletions
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7
include/sys/syscall_lookup.h
View file

@ -27,6 +27,7 @@
SYSCALL_LOOKUP1(_exit, 1)
SYSCALL_LOOKUP(getpid, 0)
SYSCALL_LOOKUP(gettid, 0)
SYSCALL_LOOKUP(prctl, 2)
#ifdef CONFIG_SCHED_HAVE_PARENT
SYSCALL_LOOKUP(getppid, 0)
@ -368,12 +369,6 @@ SYSCALL_LOOKUP(futimens, 2)
SYSCALL_LOOKUP(socketpair, 4)
#endif
/* The following is defined only if CONFIG_TASK_NAME_SIZE > 0 */
#if CONFIG_TASK_NAME_SIZE > 0
SYSCALL_LOOKUP(prctl, 2)
#endif
/* The following is defined only if entropy pool random number generator
* is enabled.
*/

2
syscall/syscall.csv
View file

@ -80,7 +80,7 @@
"poll","poll.h","","int","FAR struct pollfd *","nfds_t","int"
"posix_spawn","spawn.h","!defined(CONFIG_BINFMT_DISABLE) && defined(CONFIG_LIBC_EXECFUNCS)","int","FAR pid_t *","FAR const char *","FAR const posix_spawn_file_actions_t *","FAR const posix_spawnattr_t *","FAR char * const []|FAR char * const *","FAR char * const []|FAR char * const *"
"ppoll","poll.h","","int","FAR struct pollfd *","nfds_t","FAR const struct timespec *","FAR const sigset_t *"
"prctl","sys/prctl.h", "CONFIG_TASK_NAME_SIZE > 0","int","int","...","uintptr_t","uintptr_t"
"prctl","sys/prctl.h","","int","int","...","uintptr_t","uintptr_t"
"pread","unistd.h","","ssize_t","int","FAR void *","size_t","off_t"
"pselect","sys/select.h","","int","int","FAR fd_set *","FAR fd_set *","FAR fd_set *","FAR const struct timespec *","FAR const sigset_t *"
"pthread_cancel","pthread.h","!defined(CONFIG_DISABLE_PTHREAD)","int","pthread_t"

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