diff options
| author | kib <kib@FreeBSD.org> | 2017-07-21 18:06:57 +0000 |
|---|---|---|
| committer | Luiz Souza <luiz@netgate.com> | 2018-02-19 14:38:58 -0300 |
| commit | 5dad0dd804a33b8a372d49fa342b24c67b1c2fb3 (patch) | |
| tree | dcd2066d75216c10efafd5b88288a142e2ab0bd6 /sys/arm/arm | |
| parent | ba6ece08e939b4f3d25e9e81956e8d622ed1fc2e (diff) | |
| download | FreeBSD-src-5dad0dd804a33b8a372d49fa342b24c67b1c2fb3.zip FreeBSD-src-5dad0dd804a33b8a372d49fa342b24c67b1c2fb3.tar.gz | |
MFC r319873:
Move struct syscall_args syscall arguments parameters container into
struct thread.
(cherry picked from commit 985b26c6741218c134a15526fd32b736bd73fa8a)
Diffstat (limited to 'sys/arm/arm')
| -rw-r--r-- | sys/arm/arm/syscall.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sys/arm/arm/syscall.c b/sys/arm/arm/syscall.c index 1ff48ab..8c33fff 100644 --- a/sys/arm/arm/syscall.c +++ b/sys/arm/arm/syscall.c @@ -99,12 +99,14 @@ __FBSDID("$FreeBSD$"); void swi_handler(struct trapframe *); int -cpu_fetch_syscall_args(struct thread *td, struct syscall_args *sa) +cpu_fetch_syscall_args(struct thread *td) { struct proc *p; register_t *ap; + struct syscall_args *sa; int error; + sa = &td->td_sa; sa->code = td->td_frame->tf_r7; ap = &td->td_frame->tf_r0; if (sa->code == SYS_syscall) { @@ -141,15 +143,14 @@ cpu_fetch_syscall_args(struct thread *td, struct syscall_args *sa) static void syscall(struct thread *td, struct trapframe *frame) { - struct syscall_args sa; int error; - sa.nap = 4; + td->td_sa.nap = 4; - error = syscallenter(td, &sa); + error = syscallenter(td); KASSERT(error != 0 || td->td_ar == NULL, ("returning from syscall with td_ar set!")); - syscallret(td, error, &sa); + syscallret(td, error); } void |
