platform_syscall.h File Reference

#include <mos/mos_global.h>
#include <mos/types.h>

Include dependency graph for platform_syscall.h:

Go to the source code of this file.

Macros
#define	do_syscall(...)

Enumerations
enum	{ RISCV64_SYSCALL_SET_TP = 0 }

Functions
should_inline reg_t	platform_syscall0 (long n)
should_inline reg_t	platform_syscall1 (long n, long a)
should_inline reg_t	platform_syscall2 (long n, long a, long b)
should_inline reg_t	platform_syscall3 (long n, long a, long b, long c)
should_inline reg_t	platform_syscall4 (long n, long a, long b, long c, long d)
should_inline reg_t	platform_syscall5 (long n, long a, long b, long c, long d, long e)
should_inline reg_t	platform_syscall6 (long n, long a, long b, long c, long d, long e, long f)

Macro Definition Documentation

do_syscall

#define do_syscall

(

...

)

Value:

__asm__ volatile("ecall" : "=r"(a0) : __VA_ARGS__ : "memory")

Definition at line 13 of file platform_syscall.h.

Referenced by platform_syscall0(), platform_syscall1(), platform_syscall2(), platform_syscall3(), platform_syscall4(), platform_syscall5(), and platform_syscall6().

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
RISCV64_SYSCALL_SET_TP

Definition at line 8 of file platform_syscall.h.

Function Documentation

platform_syscall0()

should_inline reg_t platform_syscall0

(

long

n

)

Definition at line 15 of file platform_syscall.h.

Referenced by __attribute__(), syscall_fork(), syscall_get_parent_pid(), syscall_get_pid(), syscall_get_tid(), and syscall_yield_cpu().

platform_syscall1()

should_inline reg_t platform_syscall1	(	long	n,
		long	a )

Definition at line 23 of file platform_syscall.h.

Referenced by __attribute__(), syscall_clock_gettimeofday(), syscall_clock_msleep(), syscall_io_close(), syscall_io_dup(), syscall_io_tell(), syscall_ipc_accept(), syscall_vfs_mkdir(), syscall_vfs_unmount(), and syscall_wait_for_thread().

platform_syscall2()

should_inline reg_t platform_syscall2	(	long	n,
		long	a,
		long	b )

Definition at line 31 of file platform_syscall.h.

Referenced by syscall_dmabuf_free(), syscall_futex_wait(), syscall_futex_wake(), syscall_io_dup2(), syscall_ipc_connect(), syscall_ipc_create(), syscall_memfd_create(), syscall_munmap(), syscall_poweroff(), syscall_signal_process(), syscall_signal_register(), syscall_signal_thread(), syscall_thread_setname(), syscall_vfs_chdirat(), syscall_vfs_fsync(), syscall_vfs_getcwd(), syscall_vfs_symlink(), and syscall_vfs_unlinkat().

platform_syscall3()

should_inline reg_t platform_syscall3	(	long	n,
		long	a,
		long	b,
		long	c )

Definition at line 40 of file platform_syscall.h.

Referenced by syscall_dmabuf_alloc(), syscall_dmabuf_share(), syscall_dmabuf_unshare(), syscall_fd_manipulate(), syscall_io_poll(), syscall_io_read(), syscall_io_readv(), syscall_io_seek(), syscall_io_write(), syscall_pipe(), syscall_signal_mask_op(), syscall_spawn(), syscall_thread_getname(), syscall_vfs_list_dir(), syscall_vfs_openat(), syscall_vm_protect(), and syscall_wait_for_process().

platform_syscall4()

should_inline reg_t platform_syscall4	(	long	n,
		long	a,
		long	b,
		long	c,
		long	d )

Definition at line 50 of file platform_syscall.h.

Referenced by syscall_io_pread(), syscall_mmap_anonymous(), syscall_vfs_fchmodat(), syscall_vfs_fstatat(), syscall_vfs_mount(), and syscall_vfs_readlinkat().

platform_syscall5()

should_inline reg_t platform_syscall5	(	long	n,
		long	a,
		long	b,
		long	c,
		long	d,
		long	e )

Definition at line 61 of file platform_syscall.h.

Referenced by syscall_arch_syscall(), syscall_create_thread(), and syscall_execveat().

platform_syscall6()

should_inline reg_t platform_syscall6	(	long	n,
		long	a,
		long	b,
		long	c,
		long	d,
		long	e,
		long	f )

Definition at line 73 of file platform_syscall.h.

Referenced by syscall_io_pselect(), and syscall_mmap_file().