clarify the purpose of this project
[nyanglibc.git] / io / close_nocancel.s
blobd072136f583f0937761f3dadd17da86fa14bf64c
1 .text
2 .p2align 4,,15
3 .globl __close_nocancel
4 .hidden __close_nocancel
5 .type __close_nocancel, @function
6 __close_nocancel:
7 movl $3, %eax
8 #APP
9 # 26 "../sysdeps/unix/sysv/linux/close_nocancel.c" 1
10 syscall
12 # 0 "" 2
13 #NO_APP
14 cmpq $-4096, %rax
15 ja .L5
16 rep ret
17 .p2align 4,,10
18 .p2align 3
19 .L5:
20 movq __libc_errno@gottpoff(%rip), %rdx
21 negl %eax
22 movl %eax, %fs:(%rdx)
23 movl $-1, %eax
24 ret
25 .size __close_nocancel, .-__close_nocancel