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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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12
nptl/allocatestack.c
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@@ -1028,11 +1028,10 @@ setxid_signal_thread (struct xid_command *cmdp, struct pthread *t)
int val;
pid_t pid = __getpid ();
INTERNAL_SYSCALL_DECL (err);
val = INTERNAL_SYSCALL_CALL (tgkill, err, pid, t->tid, SIGSETXID);
val = INTERNAL_SYSCALL_CALL (tgkill, pid, t->tid, SIGSETXID);
/* If this failed, it must have had not started yet or else exited. */
if (!INTERNAL_SYSCALL_ERROR_P (val, err))
if (!INTERNAL_SYSCALL_ERROR_P (val))
{
atomic_increment (&cmdp->cntr);
return 1;
@@ -1158,13 +1157,12 @@ __nptl_setxid (struct xid_command *cmdp)
/* This must be last, otherwise the current thread might not have
permissions to send SIGSETXID syscall to the other threads. */
INTERNAL_SYSCALL_DECL (err);
result = INTERNAL_SYSCALL_NCS (cmdp->syscall_no, err, 3,
result = INTERNAL_SYSCALL_NCS (cmdp->syscall_no, 3,
cmdp->id[0], cmdp->id[1], cmdp->id[2]);
int error = 0;
if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (result, err)))
if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (result)))
{
error = INTERNAL_SYSCALL_ERRNO (result, err);
error = INTERNAL_SYSCALL_ERRNO (result);
__set_errno (error);
result = -1;
}