contrib/cloudabi/cloudabi_vdso_aarch64.S

// Copyright (c) 2016 Nuxi (https://nuxi.nl/) and contributors.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
//    documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE.
//
// This file is automatically generated. Do not edit.
//
// Source: https://github.com/NuxiNL/cloudabi

#define ENTRY(name)      \
  .text;                 \
  .p2align 2;            \
  .global name;          \
  .type name, @function; \
name:

#define END(name) .size name, . - name

ENTRY(cloudabi_sys_clock_res_get)
  str x1, [sp, #-8]
  mov w8, #0
  svc #0
  ldr x2, [sp, #-8]
  b.cs 1f
  str x0, [x2]
  mov w0, wzr
1:
  ret
END(cloudabi_sys_clock_res_get)

ENTRY(cloudabi_sys_clock_time_get)
  str x2, [sp, #-8]
  mov w8, #1
  svc #0
  ldr x2, [sp, #-8]
  b.cs 1f
  str x0, [x2]
  mov w0, wzr
1:
  ret
END(cloudabi_sys_clock_time_get)

ENTRY(cloudabi_sys_condvar_signal)
  mov w8, #2
  svc #0
  ret
END(cloudabi_sys_condvar_signal)

ENTRY(cloudabi_sys_fd_close)
  mov w8, #3
  svc #0
  ret
END(cloudabi_sys_fd_close)

ENTRY(cloudabi_sys_fd_create1)
  str x1, [sp, #-8]
  mov w8, #4
  svc #0
  ldr x2, [sp, #-8]
  b.cs 1f
  str w0, [x2]
  mov w0, wzr
1:
  ret
END(cloudabi_sys_fd_create1)

ENTRY(cloudabi_sys_fd_create2)
  stp x1, x2, [sp, #-16]
  mov w8, #5
  svc #0
  ldp x2, x3, [sp, #-16]
  b.cs 1f
  str w0, [x2]
  str w1, [x3]
  mov w0, wzr
1:
  ret
END(cloudabi_sys_fd_create2)

ENTRY(cloudabi_sys_fd_datasync)
  mov w8, #6
  svc #0
  ret
END(cloudabi_sys_fd_datasync)

ENTRY(cloudabi_sys_fd_dup)
  str x1, [sp, #-8]
  mov w8, #7
  svc #0
  ldr x2, [sp, #-8]
  b.cs 1f
  str w0, [x2]
  mov w0, wzr
1:
  ret
END(cloudabi_sys_fd_dup)

ENTRY(cloudabi_sys_fd_pread)
  str x4, [sp, #-8]
  mov w8, #8
  svc #0
  ldr x2, [sp, #-8]
  b.cs 1f
  str x0, [x2]
  mov w0, wzr
1:
  ret
END(cloudabi_sys_fd_pread)

ENTRY(cloudabi_sys_fd_pwrite)
  str x4, [sp, #-8]
  mov w8, #9
  svc #0
  ldr x2, [sp, #-8]
  b.cs 1f
  str x0, [x2]
  mov w0, wzr
1:
  ret
END(cloudabi_sys_fd_pwrite)

ENTRY(cloudabi_sys_fd_read)
  str x3, [sp, #-8]
  mov w8, #10
  svc #0
  ldr x2, [sp, #-8]
  b.cs 1f
  str x0, [x2]
  mov w0, wzr
1:
  ret
END(cloudabi_sys_fd_read)

ENTRY(cloudabi_sys_fd_replace)
  mov w8, #11
  svc #0
  ret
END(cloudabi_sys_fd_replace)

ENTRY(cloudabi_sys_fd_seek)
  str x3, [sp, #-8]
  mov w8, #12
  svc #0
  ldr x2, [sp, #-8]
  b.cs 1f
  str x0, [x2]
  mov w0, wzr
1:
  ret
END(cloudabi_sys_fd_seek)

ENTRY(cloudabi_sys_fd_stat_get)
  mov w8, #13
  svc #0
  ret
END(cloudabi_sys_fd_stat_get)

ENTRY(cloudabi_sys_fd_stat_put)
  mov w8, #14
  svc #0
  ret
END(cloudabi_sys_fd_stat_put)

ENTRY(cloudabi_sys_fd_sync)
  mov w8, #15
  svc #0
  ret
END(cloudabi_sys_fd_sync)

ENTRY(cloudabi_sys_fd_write)
  str x3, [sp, #-8]
  mov w8, #16
  svc #0
  ldr x2, [sp, #-8]
  b.cs 1f
  str x0, [x2]
  mov w0, wzr
1:
  ret
END(cloudabi_sys_fd_write)

ENTRY(cloudabi_sys_file_advise)
  mov w8, #17
  svc #0
  ret
END(cloudabi_sys_file_advise)

ENTRY(cloudabi_sys_file_allocate)
  mov w8, #18
  svc #0
  ret
END(cloudabi_sys_file_allocate)

ENTRY(cloudabi_sys_file_create)
  mov w8, #19
  svc #0
  ret
END(cloudabi_sys_file_create)

ENTRY(cloudabi_sys_file_link)
  mov w8, #20
  svc #0
  ret
END(cloudabi_sys_file_link)

ENTRY(cloudabi_sys_file_open)
  str x5, [sp, #-8]
  mov w8, #21
  svc #0
  ldr x2, [sp, #-8]
  b.cs 1f
  str w0, [x2]
  mov w0, wzr
1:
  ret
END(cloudabi_sys_file_open)

ENTRY(cloudabi_sys_file_readdir)
  str x4, [sp, #-8]
  mov w8, #22
  svc #0
  ldr x2, [sp, #-8]
  b.cs 1f
  str x0, [x2]
  mov w0, wzr
1:
  ret
END(cloudabi_sys_file_readdir)

ENTRY(cloudabi_sys_file_readlink)
  str x5, [sp, #-8]
  mov w8, #23
  svc #0
  ldr x2, [sp, #-8]
  b.cs 1f
  str x0, [x2]
  mov w0, wzr
1:
  ret
END(cloudabi_sys_file_readlink)

ENTRY(cloudabi_sys_file_rename)
  mov w8, #24
  svc #0
  ret
END(cloudabi_sys_file_rename)

ENTRY(cloudabi_sys_file_stat_fget)
  mov w8, #25
  svc #0
  ret
END(cloudabi_sys_file_stat_fget)

ENTRY(cloudabi_sys_file_stat_fput)
  mov w8, #26
  svc #0
  ret
END(cloudabi_sys_file_stat_fput)

ENTRY(cloudabi_sys_file_stat_get)
  mov w8, #27
  svc #0
  ret
END(cloudabi_sys_file_stat_get)

ENTRY(cloudabi_sys_file_stat_put)
  mov w8, #28
  svc #0
  ret
END(cloudabi_sys_file_stat_put)

ENTRY(cloudabi_sys_file_symlink)
  mov w8, #29
  svc #0
  ret
END(cloudabi_sys_file_symlink)

ENTRY(cloudabi_sys_file_unlink)
  mov w8, #30
  svc #0
  ret
END(cloudabi_sys_file_unlink)

ENTRY(cloudabi_sys_lock_unlock)
  mov w8, #31
  svc #0
  ret
END(cloudabi_sys_lock_unlock)

ENTRY(cloudabi_sys_mem_advise)
  mov w8, #32
  svc #0
  ret
END(cloudabi_sys_mem_advise)

ENTRY(cloudabi_sys_mem_map)
  str x6, [sp, #-8]
  mov w8, #33
  svc #0
  ldr x2, [sp, #-8]
  b.cs 1f
  str x0, [x2]
  mov w0, wzr
1:
  ret
END(cloudabi_sys_mem_map)

ENTRY(cloudabi_sys_mem_protect)
  mov w8, #34
  svc #0
  ret
END(cloudabi_sys_mem_protect)

ENTRY(cloudabi_sys_mem_sync)
  mov w8, #35
  svc #0
  ret
END(cloudabi_sys_mem_sync)

ENTRY(cloudabi_sys_mem_unmap)
  mov w8, #36
  svc #0
  ret
END(cloudabi_sys_mem_unmap)

ENTRY(cloudabi_sys_poll)
  str x3, [sp, #-8]
  mov w8, #37
  svc #0
  ldr x2, [sp, #-8]
  b.cs 1f
  str x0, [x2]
  mov w0, wzr
1:
  ret
END(cloudabi_sys_poll)

ENTRY(cloudabi_sys_proc_exec)
  mov w8, #38
  svc #0
  ret
END(cloudabi_sys_proc_exec)

ENTRY(cloudabi_sys_proc_exit)
  mov w8, #39
  svc #0
END(cloudabi_sys_proc_exit)

ENTRY(cloudabi_sys_proc_fork)
  stp x0, x1, [sp, #-16]
  mov w8, #40
  svc #0
  ldp x2, x3, [sp, #-16]
  b.cs 1f
  str w0, [x2]
  str w1, [x3]
  mov w0, wzr
1:
  ret
END(cloudabi_sys_proc_fork)

ENTRY(cloudabi_sys_proc_raise)
  mov w8, #41
  svc #0
  ret
END(cloudabi_sys_proc_raise)

ENTRY(cloudabi_sys_random_get)
  mov w8, #42
  svc #0
  ret
END(cloudabi_sys_random_get)

ENTRY(cloudabi_sys_sock_recv)
  mov w8, #43
  svc #0
  ret
END(cloudabi_sys_sock_recv)

ENTRY(cloudabi_sys_sock_send)
  mov w8, #44
  svc #0
  ret
END(cloudabi_sys_sock_send)

ENTRY(cloudabi_sys_sock_shutdown)
  mov w8, #45
  svc #0
  ret
END(cloudabi_sys_sock_shutdown)

ENTRY(cloudabi_sys_thread_create)
  str x1, [sp, #-8]
  mov w8, #46
  svc #0
  ldr x2, [sp, #-8]
  b.cs 1f
  str w0, [x2]
  mov w0, wzr
1:
  ret
END(cloudabi_sys_thread_create)

ENTRY(cloudabi_sys_thread_exit)
  mov w8, #47
  svc #0
END(cloudabi_sys_thread_exit)

ENTRY(cloudabi_sys_thread_yield)
  mov w8, #48
  svc #0
  ret
END(cloudabi_sys_thread_yield)