Zig 0.17.0-dev (Split by item)

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syscall_pipe

mips64.syscall_pipe

pub fn syscall_pipe(
    fd: *[2]std.os.linux.fd_t,
) u64

File

lib/std/os/linux/mips64.zig:147

Code

pub fn syscall_pipe(
    fd: *[2]std.os.linux.fd_t,
) u64 {
    return asm volatile (
        \\ syscall
        \\ beq $a3, $zero, 1f
        \\ blez $v0, 2f
        \\ dsubu $v0, $zero, $v0
        \\ b 2f
        \\1:
        \\ sw $v0, 0($a0)
        \\ sw $v1, 4($a0)
        \\2:
        : [ret] "={$2}" (-> u64),
        : [number] "{$2}" (@backingInt(SYS.pipe)),
          [fd] "{$4}" (fd),
        : .{ .r1 = true, .r3 = true, .r5 = true, .r6 = true, .r7 = true, .r8 = true, .r9 = true, .r10 = true, .r11 = true, .r12 = true, .r13 = true, .r14 = true, .r15 = true, .r24 = true, .r25 = true, .hi = true, .lo = true, .memory = true });
}