diff options
Diffstat (limited to 'src/runtime/sys_freebsd_arm64.s')
| -rw-r--r-- | src/runtime/sys_freebsd_arm64.s | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/runtime/sys_freebsd_arm64.s b/src/runtime/sys_freebsd_arm64.s index 4143a8f1eb..4521ac61e4 100644 --- a/src/runtime/sys_freebsd_arm64.s +++ b/src/runtime/sys_freebsd_arm64.s @@ -444,6 +444,19 @@ ok: MOVW R0, ret+48(FP) RET +// func fcntl(fd, cmd, arg int32) int32 +TEXT runtime·fcntl(SB),NOSPLIT,$0 + MOVW fd+0(FP), R0 + MOVW cmd+4(FP), R1 + MOVW arg+8(FP), R2 + MOVD $SYS_fcntl, R8 + SVC + BCC ok + NEG R0, R0 // caller expects negative errno +ok: + MOVW R0, ret+16(FP) + RET + // func closeonexec(fd int32) TEXT runtime·closeonexec(SB),NOSPLIT|NOFRAME,$0 MOVW fd+0(FP), R0 |