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linux: Remove INTERNAL_SYSCALL_DECL

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With all Linux ABIs using the expected Linux kABI to indicate
syscalls errors, the INTERNAL_SYSCALL_DECL is an empty declaration
on all ports.

This patch removes the 'err' argument on INTERNAL_SYSCALL* macro
and remove the INTERNAL_SYSCALL_DECL usage.

Checked with a build against all affected ABIs.
This commit is contained in:
Adhemerval Zanella
2020-01-29 20:38:36 +00:00
parent d1aea2805d
commit bc2eb9321e
107 changed files with 424 additions and 545 deletions
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9
sysdeps/unix/sysv/linux/timer_routines.c
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@ -47,8 +47,7 @@ timer_sigev_thread (void *arg)
signals. */
sigset_t ss;
sigemptyset (&ss);
INTERNAL_SYSCALL_DECL (err);
INTERNAL_SYSCALL (rt_sigprocmask, err, 4, SIG_SETMASK, &ss, NULL, _NSIG / 8);
INTERNAL_SYSCALL_CALL (rt_sigprocmask, SIG_SETMASK, &ss, NULL, _NSIG / 8);
struct thread_start_data *td = (struct thread_start_data *) arg;
@ -168,8 +167,7 @@ __start_helper_thread (void)
sigset_t oss;
sigfillset (&ss);
__sigaddset (&ss, SIGCANCEL);
INTERNAL_SYSCALL_DECL (err);
INTERNAL_SYSCALL (rt_sigprocmask, err, 4, SIG_SETMASK, &ss, &oss, _NSIG / 8);
INTERNAL_SYSCALL_CALL (rt_sigprocmask, SIG_SETMASK, &ss, &oss, _NSIG / 8);
/* Create the helper thread for this timer. */
pthread_t th;
@ -179,8 +177,7 @@ __start_helper_thread (void)
__helper_tid = ((struct pthread *) th)->tid;
/* Restore the signal mask. */
INTERNAL_SYSCALL (rt_sigprocmask, err, 4, SIG_SETMASK, &oss, NULL,
_NSIG / 8);
INTERNAL_SYSCALL_CALL (rt_sigprocmask, SIG_SETMASK, &oss, NULL, _NSIG / 8);
/* No need for the attribute anymore. */
(void) pthread_attr_destroy (&attr);