| // Copyright 2020 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "private.h" |
| |
| // One of these macros is invoked by syscalls.inc for each syscall. |
| |
| // These don't need wrappers. |
| #define VDSO_SYSCALL(...) |
| #define KERNEL_SYSCALL(...) |
| #define INTERNAL_SYSCALL(...) |
| |
| #define BLOCKING_SYSCALL(name, type, attrs, nargs, arglist, prototype) \ |
| __EXPORT attrs type _zx_##name prototype { \ |
| type ret; \ |
| do { \ |
| ret = SYSCALL_zx_##name arglist; \ |
| } while (unlikely(ret == ZX_ERR_INTERNAL_INTR_RETRY)); \ |
| return ret; \ |
| } \ |
| VDSO_INTERFACE_FUNCTION(zx_##name); |
| |
| #ifdef __clang__ |
| #define _ZX_SYSCALL_ANNO(anno) __attribute__((anno)) |
| #else |
| #define _ZX_SYSCALL_ANNO(anno) |
| #endif |
| |
| #include <lib/syscalls/syscalls.inc> |
| |
| #undef VDSO_SYSCALL |
| #undef KERNEL_SYSCALL |
| #undef INTERNAL_SYSCALL |
| #undef BLOCKING_SYSCALL |
